var data = data || {}; data["elevation_17 - 1"] = 
[[209,208,208,207,206,206,208,211,213,213,212,212,212,213,213,212,210,209,209,210,210,210,211,213,215,215,211,206,203,201,197,193,192,193,197,201,201,195,192,197,205,210,212,215,219,220,219,218,219,219,218,212,206,208,214,219,221,221,220,220,220,217,215,215,218,219,218,217,217,218,219,218,217,218,219,219,219,219,218,218,216,213,212,215,220,222,219,217,217,220,222,220,215,212,213,215,216,217,217,218,218,218,220,220,219,218,218,219,219,218,218,217,217,218,218,217,218,219,218,215,214,217,222,225,224,222,218,216,218,217,214,211,212,213,214,215,217,220,221,218,215,215,217,219,218,217,219,221,220,218,216,215,216,217,218,217,216,217,217,215,214,214,215,216,214,215,216,217,216,216,219,222,223,223,225,228,230,229,228,227,226,227,227,228,228,228,227,225,225,226,225,224,224,226,228,227,226,226,229,229,226,221,218,217,218,219,221,222,219,218,219,220,220,222,224,226,225,224,223,222,224,226,226,223,220,219,220,221,219,215,212,212,212,213,213,212,210,211,214,218,218,220,222,218,210,208,213,219,222,221,219,214,208,206,208,207,206,206,206,206,206,206,206,207,208,207,206,206,206,206,206,206,206,205,206,207,208,208,207,206,205,205,211,220,221,216,208,205,207,207,207,207,206,204,204,207,215,219,216,215,217,216,216,217,219,220,220,220,220,221,223,225,224,221,220,219,219,215,213,213,214,214,214,214,213,214,213,212,211,212,213,214,213,213,214,215,213,211,211,212,213,213,214,216,216,214,212,213,214,215,215,213,212,212,213,214,214,213,212,212,212,212,213,213,213,212,212,213,214,214,215,216,216,215,214,213,213,212,213,216,217,217,219,220,217,217,219,220,221,221,221,221,221,218,215,214,217,218,217,216,217,219,219,217,216,216,217,219,221,222,222,222,222,223,224,222,219,216,216,216,216,215,215,216,216,215,215,215,216,216,216,216,216,217,217,217,217,217,217,218,218,217,217,216,216,218,221,223,224,223,222,223,223,225,226,227,228,229,227,223,222,226,230,230,228,226,226,228,230,231,230,230,231,230,230,231,230,229,228,228,230,230,229,228,228,229,227,224,225,227,228,228,228,229,229,229,230,231,232,231,230,229,null],[211,209,209,209,208,206,206,210,214,214,212,211,212,214,214,213,212,211,211,211,212,213,214,215,216,213,205,196,190,189,190,193,195,196,195,197,197,195,196,203,211,215,216,217,219,220,219,218,217,218,216,212,208,211,217,219,220,221,221,220,220,218,216,216,218,219,220,219,219,220,221,220,219,219,219,219,219,217,215,215,214,213,211,211,215,218,218,217,217,219,221,220,217,214,215,216,216,216,216,216,217,218,221,222,221,219,217,217,218,218,218,218,220,218,215,212,213,217,218,217,215,216,218,219,219,217,214,214,215,215,212,210,212,217,219,219,220,222,222,220,217,217,217,217,216,217,220,221,219,216,214,215,217,217,218,218,217,216,216,215,214,214,216,217,216,217,218,218,217,218,221,224,225,225,226,227,229,228,227,225,224,225,226,227,228,228,226,223,224,226,227,225,224,225,227,227,226,226,226,225,222,219,218,218,219,222,225,227,226,224,224,225,225,225,226,227,225,224,222,221,223,225,226,226,224,222,224,224,221,214,211,212,213,212,211,210,209,211,214,218,220,221,222,220,215,214,216,218,221,221,218,213,208,206,208,208,207,206,206,206,206,206,206,207,208,206,205,206,207,208,207,207,207,206,206,206,206,205,205,208,210,211,216,222,222,216,211,208,206,205,206,207,207,206,207,211,214,215,213,213,216,215,215,217,219,220,221,221,221,221,221,222,220,217,216,216,215,213,212,213,214,214,214,213,212,213,213,212,211,212,213,213,213,214,213,212,212,212,213,213,214,215,216,216,215,213,213,213,214,214,213,212,212,213,213,213,214,215,215,214,213,213,212,213,213,212,213,214,215,215,215,215,216,216,216,215,213,213,214,217,218,217,218,218,217,218,220,220,220,220,219,219,220,218,215,215,217,218,218,217,218,219,217,216,216,217,219,220,221,222,222,222,223,224,224,223,219,215,214,214,215,214,214,215,215,215,214,215,216,217,217,216,215,215,216,216,217,217,217,218,219,218,217,216,215,217,219,221,222,222,222,224,225,227,228,229,228,228,226,224,225,229,231,230,228,225,225,227,230,232,232,231,230,229,230,231,230,228,228,229,229,229,229,228,229,229,227,225,226,228,228,228,228,229,229,229,230,231,232,231,230,229,null],[211,210,209,210,208,205,204,208,212,213,211,211,212,214,214,213,212,212,211,211,213,214,215,215,216,212,201,191,185,185,190,197,200,200,197,194,193,196,202,210,216,219,220,219,219,219,218,217,217,217,216,213,212,216,220,220,219,220,220,220,220,218,217,216,218,220,221,221,221,221,221,221,220,219,219,219,218,216,214,214,214,213,211,209,211,215,218,218,217,217,219,220,219,217,217,217,216,215,215,216,217,218,221,222,221,219,217,217,218,219,220,221,223,220,214,211,213,216,218,218,217,216,215,214,213,212,211,211,214,215,214,213,215,219,222,221,221,221,221,221,220,218,216,214,214,217,220,221,218,214,213,216,217,217,217,218,218,216,215,215,215,216,217,217,217,218,219,218,217,219,221,223,225,226,226,227,228,227,225,223,222,223,225,226,227,227,224,222,223,226,229,229,228,226,226,227,226,224,222,220,219,218,218,216,218,221,225,227,229,229,227,227,227,227,226,226,226,226,225,223,222,222,224,225,224,223,224,223,220,214,211,212,212,211,209,210,210,211,213,216,219,220,221,221,221,221,219,218,219,220,217,212,208,206,207,208,208,206,206,206,206,206,206,206,206,206,206,208,212,213,210,209,208,207,206,204,204,204,206,211,217,219,221,223,222,217,214,212,209,206,207,207,206,206,210,214,213,211,211,211,212,212,213,216,219,221,221,221,221,219,217,216,214,211,212,214,214,212,211,212,213,214,213,212,212,213,212,211,212,213,212,211,211,213,212,210,211,213,214,215,216,217,217,216,215,213,213,213,213,213,212,212,212,214,214,213,215,216,216,215,214,213,212,212,212,213,214,214,215,215,214,214,214,215,216,215,214,214,215,218,219,217,216,215,216,217,217,216,217,220,218,215,216,218,217,217,217,218,218,218,218,217,215,215,216,218,220,221,221,221,220,221,223,224,225,224,222,218,215,214,214,214,214,214,215,215,214,214,216,218,218,216,214,214,215,217,217,217,217,219,221,221,220,218,216,216,217,219,220,222,224,225,226,227,228,229,228,225,225,228,230,229,228,229,228,226,225,226,228,230,231,231,228,228,229,230,228,227,227,228,228,228,228,228,228,228,228,228,228,228,228,228,228,229,229,229,230,231,232,231,230,230,null],[209,208,209,209,206,203,203,207,210,211,210,210,211,212,211,211,211,211,211,211,212,212,211,211,214,211,203,196,191,189,194,200,204,203,198,192,191,198,207,215,217,217,219,220,219,219,219,218,218,219,218,217,218,220,221,221,220,219,220,221,222,219,217,216,217,219,220,221,221,221,221,220,220,219,218,218,216,215,214,215,214,213,212,212,211,213,217,217,216,215,215,217,219,219,218,216,216,216,218,219,218,218,220,221,220,219,220,220,219,219,219,220,221,221,219,216,214,213,214,216,217,217,214,211,210,211,212,213,216,218,219,217,217,221,222,220,218,217,219,220,219,217,214,213,213,215,218,219,217,214,213,215,216,216,216,217,219,218,216,216,216,215,216,217,217,217,217,217,217,219,220,222,224,226,228,229,229,227,224,221,220,221,223,224,224,224,223,221,223,228,231,232,230,228,227,226,223,220,218,218,218,218,217,216,216,219,221,223,226,227,227,227,227,226,224,223,225,226,226,225,223,222,222,223,224,222,221,220,218,215,212,212,211,209,210,211,213,212,213,215,219,222,222,222,223,223,221,218,218,219,217,213,209,207,207,207,207,207,206,205,205,206,206,205,204,206,208,214,219,218,213,209,208,207,206,204,205,208,213,219,223,222,223,225,220,215,215,216,213,213,212,208,204,206,211,215,213,210,211,212,211,211,212,214,217,219,218,216,215,214,213,211,210,210,212,214,213,212,211,211,213,213,212,212,212,213,213,213,213,212,211,210,209,210,212,212,212,213,214,215,216,215,214,215,215,214,212,212,213,214,212,212,213,215,216,215,214,214,215,214,213,213,212,211,213,215,215,214,214,214,213,213,213,214,214,215,216,216,216,217,217,217,216,215,215,215,214,213,216,220,220,216,214,215,216,217,216,217,217,218,217,216,215,214,215,217,219,220,220,219,219,220,222,224,225,224,223,221,219,218,217,217,217,216,217,218,216,215,217,217,216,216,216,216,217,218,219,218,217,219,222,222,222,220,218,217,217,218,220,222,223,224,225,227,229,230,229,226,225,228,230,228,227,228,228,227,227,228,228,229,229,228,227,227,229,229,227,226,226,227,227,227,227,226,227,228,228,229,228,228,228,228,228,229,230,230,231,232,232,230,229,230,null],[207,207,207,206,204,204,207,209,209,210,210,211,211,210,209,210,211,212,211,211,212,210,208,208,209,208,204,199,195,194,196,201,205,204,198,190,190,200,209,213,215,217,219,220,219,219,219,219,219,219,220,220,219,220,220,221,221,220,220,221,223,221,218,217,218,219,220,219,219,219,219,219,218,218,217,216,216,214,214,214,214,214,214,213,212,213,215,216,215,214,214,215,217,218,217,216,216,218,220,221,218,216,219,220,219,219,220,220,220,219,220,220,220,221,222,221,218,214,212,212,214,215,213,211,210,211,215,219,221,220,219,217,218,220,221,220,218,217,217,217,217,215,213,214,215,217,218,218,217,215,213,214,215,216,217,218,219,219,217,217,216,215,216,217,218,218,217,216,216,218,220,221,222,224,227,229,229,227,223,221,219,220,221,222,221,220,220,221,224,227,230,231,230,229,226,222,218,217,217,219,220,220,220,218,218,219,220,220,222,224,224,225,225,226,224,223,223,224,225,225,224,223,222,222,220,219,218,218,217,214,212,213,213,214,216,218,218,216,214,215,219,223,224,224,224,222,219,218,218,220,219,215,209,206,207,207,207,207,207,206,205,205,206,206,205,206,212,220,223,219,213,208,206,207,208,209,210,214,219,222,223,223,224,224,217,213,214,216,214,215,216,212,208,210,214,215,213,211,212,212,211,211,213,214,215,215,214,212,211,211,211,210,209,210,213,214,212,211,210,211,212,212,212,212,211,212,214,214,213,212,211,210,210,210,211,212,211,211,214,216,215,213,212,213,214,213,212,212,214,214,212,212,213,215,216,216,215,214,214,214,214,213,212,211,213,216,217,216,215,215,215,214,213,213,213,214,216,215,215,215,216,217,217,217,216,216,215,215,218,221,220,217,215,215,216,216,216,217,217,216,216,216,215,216,217,217,219,220,221,221,220,219,220,221,224,223,223,222,221,221,221,222,221,220,221,220,217,215,217,217,217,218,218,217,217,218,219,218,218,220,221,221,221,221,220,220,219,220,222,222,224,226,227,228,229,230,229,226,225,227,227,226,225,226,228,229,229,229,228,227,227,226,226,226,227,228,228,228,226,226,227,228,227,226,226,228,229,229,229,228,228,228,229,230,231,231,231,231,231,230,229,230,null],[206,207,207,205,204,207,211,212,211,210,211,212,211,209,210,212,213,213,212,212,212,212,209,206,204,206,205,200,195,194,197,201,205,203,195,189,192,202,209,210,214,218,220,220,220,219,219,219,218,218,220,220,218,218,219,220,220,221,220,221,223,222,220,220,220,220,220,219,218,217,217,217,216,216,216,215,215,214,214,213,214,215,215,213,213,213,214,215,215,214,214,215,216,216,217,217,217,218,219,219,216,215,218,219,218,218,218,218,218,220,221,221,220,220,222,223,221,217,213,212,211,211,211,211,211,214,219,224,223,219,215,215,217,219,221,222,222,220,216,214,214,216,216,216,218,220,220,219,217,216,215,215,216,217,218,218,219,218,217,217,217,216,217,218,219,220,219,217,216,218,220,221,222,224,226,228,229,227,224,221,219,219,220,220,219,217,218,220,223,225,227,228,228,227,223,216,212,215,218,220,221,223,224,223,223,222,221,221,222,222,223,224,225,227,226,224,223,223,224,224,223,223,223,220,217,215,216,217,216,214,213,215,218,222,223,225,224,220,216,215,219,223,225,226,225,220,216,217,220,222,222,216,208,206,207,208,208,207,208,208,206,204,206,209,210,209,215,223,223,218,211,207,205,207,211,215,216,217,218,220,221,223,224,222,216,213,215,213,211,213,216,218,217,216,216,215,213,212,212,212,212,212,213,214,213,210,210,210,210,210,210,209,209,211,212,213,211,210,209,210,211,211,212,211,210,212,213,213,213,213,212,211,212,212,211,211,211,211,214,216,214,212,211,212,212,212,212,213,214,214,212,213,214,214,214,215,215,215,214,214,214,214,212,211,212,215,218,218,217,217,217,216,215,214,214,215,216,215,214,215,217,217,218,219,220,220,219,220,220,219,218,217,218,218,217,216,216,218,217,215,215,216,216,218,220,220,219,221,223,224,221,218,218,220,223,223,221,221,221,222,223,224,224,223,222,221,218,216,217,218,218,218,218,217,217,217,218,219,220,221,221,219,219,220,222,223,223,223,222,223,225,228,229,230,230,230,228,226,225,226,227,225,225,226,228,229,229,229,228,227,226,226,226,226,226,228,230,230,227,226,227,228,228,227,227,229,229,229,229,229,229,229,229,231,232,231,231,229,228,229,230,231,null],[207,208,209,209,207,205,209,212,211,210,210,212,212,211,211,212,213,213,212,214,215,214,209,204,203,205,206,201,194,194,199,205,207,201,192,191,200,209,212,211,214,217,219,220,220,219,218,218,217,218,220,220,218,218,219,218,219,221,220,220,221,221,221,220,219,219,219,219,217,215,214,214,215,215,214,214,214,213,214,214,215,216,216,214,213,214,214,214,215,215,214,214,214,215,217,217,217,218,217,215,216,218,219,218,216,217,218,218,218,219,220,221,222,222,221,222,222,219,218,216,215,211,209,209,213,219,223,224,220,215,213,214,217,218,219,221,220,218,215,213,215,217,218,216,217,219,220,219,217,217,217,216,216,217,217,218,217,216,215,215,216,217,217,217,218,219,220,218,217,218,220,222,223,224,225,226,227,227,225,221,219,218,219,219,219,218,219,220,222,223,225,227,226,224,218,213,211,214,218,220,222,224,227,227,226,224,223,223,223,223,224,225,227,228,227,225,224,223,223,224,224,223,222,221,217,215,215,217,216,214,214,219,224,226,225,227,227,222,218,218,221,224,224,224,222,217,215,219,222,223,224,218,209,206,206,207,207,207,211,213,207,204,207,215,218,218,220,223,223,220,215,208,205,208,214,217,215,214,215,217,221,223,224,223,220,217,216,213,210,210,214,219,222,217,214,214,213,212,212,213,214,214,214,212,210,208,208,209,211,212,211,210,210,211,212,211,211,211,210,210,210,211,212,211,210,212,212,212,213,214,213,212,212,212,211,211,212,213,215,216,214,212,211,211,212,214,213,212,213,215,215,215,215,214,213,213,214,214,214,213,212,212,212,211,212,214,217,219,217,216,217,218,217,216,215,216,218,217,216,216,217,218,218,219,222,222,220,220,219,216,214,214,216,217,216,216,217,217,216,215,216,217,216,219,221,222,222,222,223,224,222,220,220,221,222,221,220,219,220,221,223,224,223,222,222,221,218,217,217,218,218,217,217,218,217,217,217,219,222,222,222,222,222,223,224,225,225,222,221,225,226,226,228,230,228,225,225,226,228,229,228,228,228,228,228,228,229,228,228,227,227,227,228,227,226,227,227,228,227,226,226,227,228,228,228,228,228,228,229,230,231,229,228,230,231,230,230,229,228,229,231,232,null],[208,209,211,213,208,204,207,211,212,211,210,211,212,212,212,211,210,212,213,213,212,211,209,206,205,206,205,200,195,197,202,207,208,203,197,200,210,215,216,214,215,217,219,220,220,220,219,217,217,218,219,219,218,218,219,217,217,217,218,218,218,218,219,218,217,217,218,219,218,216,214,213,213,214,214,214,214,213,215,215,215,215,215,214,214,214,214,215,215,215,216,216,216,216,217,217,217,218,216,214,217,222,221,218,217,217,218,218,218,219,220,222,223,223,221,220,220,220,221,221,220,215,210,210,215,221,224,223,219,215,213,215,217,218,218,218,217,216,215,215,217,220,219,216,217,218,219,218,217,218,218,217,216,216,216,216,216,215,215,215,216,217,217,217,217,218,218,219,219,218,220,222,223,224,224,224,225,226,224,221,219,218,219,221,220,220,220,221,222,223,225,227,225,220,215,213,212,214,217,221,224,226,227,227,226,225,226,226,226,226,226,226,227,226,226,226,226,225,224,224,222,221,221,221,219,216,215,216,215,214,216,220,225,226,225,226,227,223,220,221,221,221,221,221,219,216,217,223,226,225,222,216,209,206,206,206,205,206,213,214,207,205,212,221,225,224,223,223,222,221,220,214,210,213,215,215,213,212,212,216,221,224,226,225,225,222,217,212,209,209,213,218,220,215,212,212,212,212,213,213,213,214,213,211,210,210,209,210,212,213,212,211,211,211,210,210,210,211,210,209,209,210,210,210,210,211,212,211,212,214,214,213,212,212,212,212,214,216,217,216,215,214,213,212,213,215,214,213,214,216,216,216,214,212,210,211,212,213,213,212,211,210,211,212,213,215,217,218,217,216,217,218,218,217,218,219,220,220,218,216,217,218,218,220,223,222,219,218,216,214,213,213,214,215,215,216,217,216,216,216,217,217,217,219,221,222,223,222,222,223,222,222,221,221,222,220,218,219,220,221,221,221,221,221,220,219,217,217,218,218,218,217,218,218,218,217,216,220,224,224,224,225,223,222,221,222,223,220,220,225,226,223,225,227,225,224,224,228,231,230,230,231,231,229,227,227,228,228,228,228,227,227,228,228,227,226,225,226,227,227,226,226,227,228,228,227,227,228,229,230,231,230,228,229,231,230,230,229,229,229,231,232,null],[209,210,211,212,209,205,207,210,213,212,210,209,211,212,210,207,206,210,212,208,203,202,204,207,208,206,202,195,195,202,209,209,208,208,209,213,217,218,217,217,217,218,219,219,219,221,220,218,217,218,218,217,217,217,217,217,215,214,213,214,214,215,215,214,214,215,216,218,219,218,216,214,213,215,215,214,214,215,216,216,215,213,214,215,216,215,215,215,216,217,218,220,220,218,217,218,219,220,218,216,219,223,224,221,219,218,219,219,219,219,221,223,223,222,221,219,218,220,222,223,222,218,214,212,214,218,222,223,221,218,216,217,219,221,220,218,218,217,216,217,220,221,220,218,218,219,219,218,218,218,218,217,216,215,215,215,216,216,217,218,217,216,217,218,218,218,217,218,218,218,220,222,223,223,223,223,222,222,221,220,218,218,220,222,221,221,221,222,223,225,226,226,224,218,214,214,214,214,217,222,226,228,227,226,226,227,227,228,228,228,228,226,224,222,224,225,225,225,224,221,219,219,220,221,220,217,215,215,215,215,216,218,221,225,227,226,225,224,224,222,219,217,218,220,219,218,221,227,229,225,217,210,205,206,207,205,204,207,212,213,209,211,218,223,225,225,224,222,219,219,220,219,218,218,216,213,212,211,211,214,219,224,226,227,227,223,216,209,208,210,213,216,216,214,212,212,213,213,212,211,211,211,211,211,211,212,212,212,212,212,212,212,211,210,209,209,209,209,209,209,210,210,209,209,210,211,211,210,211,212,214,213,211,211,212,213,214,216,218,219,217,215,214,212,212,213,214,215,215,215,215,215,213,210,208,209,211,212,213,213,213,212,213,215,216,217,218,218,218,219,218,218,217,217,218,220,220,221,220,218,217,217,218,220,222,221,219,217,216,215,216,215,215,215,216,216,216,217,217,216,216,217,217,219,221,221,221,222,222,222,222,220,219,220,220,219,220,220,221,220,219,219,219,220,220,219,217,217,218,218,218,219,219,218,217,217,218,221,224,225,225,225,220,216,217,219,221,220,219,222,224,224,224,224,225,227,228,229,229,230,230,231,230,228,226,226,228,228,228,227,226,226,226,227,227,225,225,227,229,229,227,226,227,227,227,227,228,229,228,229,231,230,230,231,232,231,230,229,230,230,230,231,null],[209,210,210,210,207,204,206,209,212,211,209,207,209,211,211,207,203,204,205,198,190,189,194,201,206,204,197,193,196,205,211,210,208,210,215,218,218,216,216,218,219,220,220,219,219,221,221,219,218,218,216,215,216,216,216,215,214,213,212,212,213,213,214,214,214,214,214,215,217,218,218,216,215,216,216,214,214,216,217,216,214,212,212,214,216,217,217,217,218,219,221,221,220,218,217,217,219,222,222,219,220,223,225,224,221,219,219,220,219,219,221,223,223,222,220,219,218,219,220,221,222,219,216,215,215,217,219,221,221,220,218,216,217,220,222,221,219,217,218,221,223,223,221,221,219,219,219,220,220,219,217,217,216,215,214,215,216,217,218,219,218,216,217,219,219,218,218,217,217,218,220,221,221,221,222,223,221,218,217,217,216,217,219,219,219,220,222,223,226,228,226,225,223,220,216,216,216,216,218,220,223,225,226,226,227,228,229,229,228,229,229,226,223,221,222,223,221,221,223,223,222,223,222,220,218,216,214,214,214,214,214,214,216,220,225,225,222,220,219,218,217,217,219,222,222,221,223,227,227,220,211,205,205,207,206,204,207,212,216,215,214,217,222,224,224,225,224,220,216,215,217,219,221,220,216,213,212,211,210,211,215,220,224,226,225,221,213,208,209,212,213,213,213,214,214,212,213,213,210,210,211,212,211,210,210,211,212,212,212,212,212,211,211,210,210,209,208,208,209,210,210,210,209,209,209,210,210,210,209,210,211,212,212,212,213,214,215,215,218,219,217,215,214,213,212,212,213,215,215,216,216,215,213,211,210,210,211,213,215,216,215,215,216,218,219,219,219,218,219,220,219,218,216,217,218,219,218,218,219,219,218,218,218,219,219,219,219,218,217,217,217,217,217,217,217,216,216,216,216,216,216,217,218,221,222,221,220,221,222,222,222,220,219,220,221,220,221,221,220,219,218,216,217,218,219,218,216,215,216,218,219,218,218,217,217,218,220,222,223,223,222,222,221,219,217,219,221,222,221,222,224,225,224,224,226,228,229,228,228,228,228,227,227,226,224,225,227,228,227,226,225,225,226,226,226,225,225,227,228,229,228,228,228,228,227,227,227,228,228,229,230,231,232,231,231,230,229,229,230,230,230,230,null],[209,210,210,209,205,202,205,208,210,209,207,205,207,211,211,206,201,198,196,190,185,185,187,193,199,198,193,193,197,203,207,208,209,210,213,215,214,212,214,217,220,221,221,219,218,219,220,219,219,218,215,213,214,215,216,215,214,214,213,212,213,214,215,215,215,214,213,213,215,218,219,217,216,217,217,215,214,215,216,217,216,213,213,215,217,218,218,217,217,219,219,217,217,216,214,214,217,221,221,219,217,218,222,222,218,217,218,220,220,219,220,221,222,221,220,221,221,219,218,218,218,217,216,215,216,215,216,218,220,219,217,215,215,218,222,222,219,217,218,223,225,224,222,221,220,219,219,221,222,220,218,217,216,215,215,215,217,218,218,217,216,216,217,219,219,219,219,217,216,217,218,219,220,221,222,223,220,216,214,215,216,218,219,218,218,221,223,225,226,226,224,222,220,219,219,218,219,219,218,218,219,222,225,227,228,229,229,229,228,228,229,226,224,223,222,220,218,218,222,225,226,226,224,220,217,216,214,213,213,213,213,213,214,218,223,225,221,217,215,216,219,221,223,224,224,221,221,223,220,213,206,205,208,209,209,208,213,220,222,221,220,222,224,224,224,225,222,218,214,211,212,216,220,220,217,214,212,211,210,210,211,214,218,221,221,216,210,210,212,213,212,211,213,215,216,214,214,212,209,210,213,213,211,209,209,210,210,210,211,211,211,209,209,210,210,209,208,209,210,211,211,210,210,210,209,210,210,210,209,208,209,211,212,212,212,213,214,215,215,215,215,215,214,213,212,212,213,214,215,217,217,216,214,214,215,215,214,215,216,217,218,217,218,219,220,219,219,218,218,219,219,218,216,216,217,217,216,216,218,219,219,219,218,218,218,219,220,220,219,218,218,218,219,218,217,218,218,217,216,216,217,218,220,222,224,222,221,220,221,222,222,221,221,221,222,221,220,220,219,218,217,216,215,217,218,218,217,216,216,218,219,218,217,217,217,219,221,221,220,219,219,220,224,225,222,221,223,225,224,226,226,225,225,225,226,227,227,226,226,226,225,224,224,224,224,225,226,227,226,225,225,226,226,225,225,225,226,227,228,228,229,229,229,228,228,227,227,227,228,229,230,231,232,230,228,228,228,229,229,229,229,229,null],[208,209,210,209,205,201,203,206,207,206,203,204,207,209,207,201,197,192,190,191,193,194,193,192,192,192,191,193,196,198,201,204,208,210,211,212,212,212,214,216,219,220,220,219,218,217,216,217,218,218,215,213,212,213,215,216,216,217,215,213,213,214,213,214,214,214,214,214,216,218,219,218,217,216,217,215,214,214,215,217,217,216,216,218,219,218,216,213,212,214,214,213,213,212,210,210,213,215,216,215,212,212,215,215,212,213,215,218,219,218,218,220,220,221,223,222,221,219,218,216,215,215,215,215,213,212,214,216,217,217,217,216,216,217,219,220,219,218,220,223,224,223,220,219,220,220,220,221,222,220,219,218,218,217,217,217,218,218,216,215,215,216,217,218,218,218,219,218,216,215,216,218,220,222,223,222,219,215,213,215,218,221,222,221,221,224,226,226,225,222,220,217,215,215,218,220,221,220,218,218,219,222,224,225,226,227,228,229,227,227,227,226,225,224,223,221,220,220,222,225,226,225,224,222,220,218,216,214,213,214,216,218,219,220,224,227,226,220,216,217,222,225,223,222,222,219,217,216,214,210,207,206,209,214,218,219,220,224,225,224,223,224,224,224,223,222,219,215,211,209,210,212,215,217,217,215,213,211,211,210,210,211,213,215,214,212,210,211,213,214,214,213,213,215,217,217,215,212,210,212,215,213,211,210,210,210,209,209,210,210,209,208,208,208,208,209,209,209,210,211,211,210,210,210,210,210,210,209,210,210,210,210,211,211,211,211,214,215,213,211,212,213,214,214,213,212,213,215,216,216,216,216,214,214,216,218,216,215,217,218,219,217,216,218,218,219,220,219,218,218,218,217,215,216,217,216,215,216,217,218,219,219,219,219,220,220,219,218,219,221,222,220,217,216,217,219,220,219,218,218,218,219,221,223,223,223,221,218,218,219,221,221,221,221,221,220,220,220,219,218,218,217,216,216,217,218,217,218,220,221,219,219,219,220,220,219,219,218,217,218,219,221,224,226,225,223,224,224,224,226,226,225,224,226,227,228,227,226,225,224,223,223,224,225,225,224,225,226,225,225,226,227,227,225,224,226,227,228,228,229,230,230,229,227,227,228,229,229,229,230,231,230,230,229,228,227,228,229,229,228,228,229,null],[210,210,210,208,204,200,201,203,205,205,204,205,206,204,200,195,192,190,190,195,201,203,202,198,194,192,191,192,194,196,197,200,208,212,211,211,212,215,217,217,218,218,218,217,215,214,214,215,217,218,215,212,212,212,214,217,218,217,214,213,214,214,213,214,215,216,217,218,218,219,220,219,216,215,216,216,215,215,216,217,218,218,219,218,217,215,212,210,209,211,211,211,213,213,210,209,212,214,213,211,209,210,212,212,210,210,212,215,216,214,216,218,220,223,224,222,220,219,219,217,215,214,215,215,214,213,214,216,215,215,216,218,218,218,219,221,220,220,221,220,220,219,218,217,219,222,223,222,221,219,219,220,221,221,220,220,220,220,219,217,215,216,217,218,217,216,218,219,219,216,215,216,218,220,222,221,218,215,216,218,221,223,225,226,226,227,229,228,224,219,217,215,213,213,217,221,223,221,219,219,221,222,222,223,223,225,226,227,226,225,225,226,226,225,224,224,224,224,224,225,225,225,225,225,224,222,220,218,218,218,220,221,222,223,225,229,229,225,220,218,223,226,224,221,220,216,213,210,208,207,205,205,209,217,224,225,225,225,224,224,224,224,222,222,221,218,215,212,210,209,209,210,211,214,215,214,213,211,211,210,210,211,212,213,212,212,212,213,214,214,215,214,213,214,215,216,214,213,213,214,215,213,211,212,212,210,208,207,208,208,207,208,208,207,208,209,209,209,210,210,210,210,209,209,209,210,210,209,210,212,211,210,209,210,210,209,212,214,212,209,209,211,213,215,214,214,215,217,216,216,216,216,216,215,217,219,218,216,216,217,218,217,216,217,219,220,220,219,218,217,217,217,216,217,217,217,217,218,219,218,218,219,219,220,221,220,218,216,217,221,223,221,218,217,218,220,221,221,221,220,219,219,221,222,223,224,222,218,217,217,219,220,220,220,220,219,219,219,219,218,218,218,218,218,218,217,216,219,223,221,218,219,221,221,221,220,219,217,218,220,222,223,223,224,224,224,223,223,224,225,226,226,225,226,227,227,226,225,224,223,223,223,225,226,226,225,224,224,223,224,226,228,227,225,225,227,228,229,229,229,230,230,229,227,226,228,230,231,230,230,231,230,229,230,229,228,228,229,230,229,228,229,null],[213,212,209,207,202,198,200,202,205,207,208,206,203,199,194,190,190,190,192,197,201,204,205,205,203,198,192,192,195,196,197,202,211,215,213,212,213,217,219,219,218,217,216,215,213,212,212,214,216,217,214,211,211,211,214,217,218,216,213,212,213,215,215,216,217,218,219,220,219,220,221,220,217,215,215,216,218,219,218,216,217,218,218,216,213,212,212,211,212,213,213,214,216,217,215,213,215,217,217,212,211,213,215,216,215,215,214,214,213,211,213,216,219,222,223,221,219,219,219,219,218,217,216,216,217,217,217,217,216,215,217,219,218,219,221,223,222,221,219,217,215,216,216,216,218,221,223,222,219,217,217,219,222,222,222,221,221,222,221,219,217,217,219,218,217,216,218,221,221,217,215,214,215,217,218,217,215,215,219,223,224,225,226,228,228,229,230,229,224,218,217,218,217,216,217,221,224,223,221,221,224,222,220,220,222,223,224,224,224,224,225,226,227,226,225,225,225,226,226,226,227,228,227,227,226,225,224,224,224,225,224,222,221,223,226,228,228,226,221,218,222,226,224,222,220,216,211,207,206,205,204,205,210,219,225,227,226,224,221,222,223,223,221,219,217,215,213,212,211,210,210,210,211,213,214,214,212,211,211,211,211,212,214,215,216,215,213,214,214,214,214,214,214,213,213,212,212,213,215,215,214,213,212,213,213,210,208,207,207,207,206,207,208,208,208,208,209,209,209,209,209,209,209,208,208,208,209,210,211,211,211,210,209,210,210,208,209,212,213,211,208,209,212,214,215,216,216,216,215,215,217,218,218,216,216,218,218,217,217,217,216,216,217,218,219,220,220,218,217,218,219,219,218,218,217,217,218,219,219,218,217,219,219,219,219,219,217,215,216,219,221,221,221,221,220,220,220,221,222,222,220,219,221,222,223,224,223,221,219,218,217,218,220,221,221,221,220,218,218,217,216,217,219,221,219,217,216,219,222,221,218,218,220,220,221,221,219,219,220,223,224,224,222,221,221,221,221,221,222,224,225,226,226,225,226,226,225,225,225,223,223,223,223,224,225,226,226,225,224,225,227,228,227,226,226,228,229,230,230,229,228,228,228,227,227,228,230,231,230,230,230,230,230,231,230,229,229,230,230,229,229,230,null],[213,212,209,206,201,197,200,204,207,209,208,205,199,195,190,189,192,195,197,199,201,203,206,209,210,205,199,197,196,195,200,208,215,216,214,213,214,217,220,219,217,216,216,215,213,212,211,212,215,216,214,211,210,211,214,216,217,216,214,213,213,213,214,216,218,220,220,218,217,218,220,221,218,215,216,218,219,219,217,216,217,219,216,212,213,216,218,217,216,216,217,217,218,220,220,220,220,222,222,218,216,216,218,220,221,221,221,220,216,212,211,213,216,219,219,219,219,220,221,221,220,219,218,219,219,219,219,219,219,219,220,221,220,220,221,222,220,218,216,214,214,215,216,216,216,217,219,219,216,213,212,215,217,219,219,219,219,218,219,220,221,221,220,219,217,217,219,220,219,216,215,214,214,215,215,214,213,214,218,222,225,227,228,228,227,228,227,224,220,217,217,219,220,218,217,219,223,226,226,226,226,223,220,220,221,222,223,224,225,225,225,225,225,226,225,225,226,227,226,226,228,229,228,227,226,225,226,226,226,226,224,222,223,224,227,230,230,226,219,217,222,226,225,222,221,219,216,213,210,209,211,213,217,222,226,226,225,224,221,219,218,218,218,216,213,211,211,211,211,211,210,209,210,211,212,211,211,212,212,211,212,213,212,212,214,213,212,212,211,212,213,214,214,213,211,211,213,215,216,215,213,212,212,213,213,211,209,208,208,207,206,208,209,209,208,208,208,209,209,208,208,208,208,208,208,208,208,209,210,210,210,209,209,210,210,208,209,212,213,212,210,210,212,214,216,216,214,213,214,216,216,217,217,216,216,217,217,217,217,216,216,218,218,218,217,218,218,218,218,219,220,220,219,219,218,218,218,218,218,217,218,220,219,218,218,217,217,216,217,218,219,219,220,220,220,219,218,219,220,222,221,220,221,222,223,224,224,223,221,219,218,219,220,221,221,221,219,218,217,216,216,218,222,223,219,216,218,222,223,221,218,218,218,217,219,220,218,218,220,222,223,222,220,219,219,219,219,219,220,221,223,226,227,225,224,224,225,225,225,224,223,223,222,222,223,225,227,227,227,228,229,228,226,226,227,228,229,230,230,228,226,226,227,227,227,228,230,231,231,229,228,228,230,231,230,229,230,230,229,228,229,230,null],[210,209,206,202,197,196,201,206,209,210,208,202,196,193,189,189,194,198,199,199,201,203,207,210,212,211,207,204,201,200,204,212,216,215,214,213,213,215,218,219,217,215,216,216,215,212,210,210,213,216,216,213,210,211,213,215,216,216,216,216,215,214,214,216,218,219,219,217,215,216,219,221,221,218,219,220,220,219,218,218,218,216,213,211,215,222,224,222,220,219,219,219,220,221,223,222,221,223,225,224,222,220,221,222,223,225,227,226,222,216,214,213,214,215,215,216,217,221,222,220,219,219,219,220,220,219,220,221,222,223,222,221,219,220,219,217,215,214,214,215,216,216,216,216,215,215,215,216,215,213,211,212,214,215,216,216,216,214,213,216,219,221,222,221,220,221,221,219,216,214,213,212,212,212,211,210,209,210,213,217,223,227,227,226,225,224,223,219,217,216,217,219,221,221,220,220,223,228,229,229,228,224,221,220,220,222,223,225,226,226,225,223,223,224,225,225,226,227,226,225,227,229,231,230,228,227,227,226,225,225,223,223,225,228,229,231,229,223,219,219,222,225,224,223,222,221,220,219,218,217,218,220,222,225,227,226,225,224,220,215,212,214,215,213,211,209,209,210,211,211,209,208,209,211,211,211,212,213,213,212,211,212,211,209,210,210,209,209,210,211,213,213,211,210,211,214,215,215,215,214,213,212,212,213,212,211,212,211,210,209,209,209,209,208,207,207,207,208,208,208,208,208,208,210,211,209,208,209,210,211,210,209,209,210,210,210,211,213,214,213,212,211,212,213,215,215,213,211,214,217,216,216,216,216,216,217,218,217,216,216,217,218,219,218,217,216,217,218,219,220,220,220,219,219,218,217,217,217,217,218,219,220,218,216,216,217,217,218,219,219,218,217,217,218,218,217,216,217,219,220,222,223,222,222,222,223,224,223,222,221,220,220,220,219,219,219,218,217,216,215,216,219,223,223,219,216,220,225,224,221,220,220,218,218,219,220,218,217,219,220,221,220,219,218,218,218,218,218,218,219,221,224,226,225,222,222,224,224,225,224,223,223,223,222,223,224,227,229,230,230,229,227,226,226,226,228,228,228,228,227,225,225,226,226,226,227,229,231,231,229,227,227,229,230,229,228,229,229,227,228,229,230,null],[207,205,199,193,190,193,200,206,209,209,205,199,195,193,190,189,190,194,197,200,202,205,210,213,214,214,213,212,212,210,210,211,213,214,215,213,212,215,218,218,216,214,214,216,215,213,210,209,212,215,216,214,211,210,212,214,216,218,218,218,218,218,218,218,218,217,217,217,215,216,219,221,222,221,221,221,219,219,219,219,217,212,210,213,219,223,224,223,221,219,219,220,221,221,221,219,217,221,224,224,224,224,223,220,220,222,224,225,225,223,221,218,216,215,214,213,214,218,219,218,218,219,220,221,221,220,220,222,223,222,220,218,217,218,217,214,213,214,216,218,217,216,216,217,217,217,217,217,218,216,215,215,216,216,216,217,216,213,210,209,213,218,221,223,224,224,223,218,213,211,210,209,208,207,206,207,207,206,207,210,217,222,223,221,220,219,218,216,215,216,217,219,222,224,225,225,226,229,229,230,230,227,223,220,220,222,225,226,226,226,226,225,224,225,225,226,227,227,227,226,228,230,233,234,233,231,229,228,226,225,222,222,227,231,231,227,222,218,219,223,224,223,223,224,223,220,220,222,224,223,220,217,218,222,224,225,225,221,213,207,207,211,213,212,210,209,209,209,210,211,210,209,209,211,211,212,214,216,215,214,212,210,209,210,210,210,209,209,211,214,215,210,205,205,211,216,215,213,214,214,213,212,211,212,212,213,215,215,214,214,213,212,209,208,207,206,205,206,208,209,209,210,211,213,214,213,211,211,212,213,212,210,210,211,211,212,213,215,214,214,213,212,211,211,213,213,214,215,216,217,217,216,216,215,217,219,219,217,216,217,218,218,217,217,218,217,217,217,219,220,220,219,218,218,217,216,216,217,218,218,218,218,217,215,215,216,217,217,218,219,218,217,217,217,216,216,217,217,218,220,222,224,223,222,222,222,223,224,222,221,221,220,218,217,217,217,218,218,217,216,218,220,222,223,220,218,222,226,224,222,221,221,222,222,222,220,219,219,220,220,220,219,219,218,217,217,216,216,217,218,220,222,224,223,221,220,221,223,225,225,223,223,224,225,225,226,227,229,229,228,227,226,226,226,227,227,227,225,226,226,226,225,224,224,225,227,228,230,231,229,228,228,230,231,229,227,227,228,227,227,229,231,null],[204,201,193,185,183,188,194,200,204,203,199,194,192,192,191,188,186,188,192,197,200,204,209,213,214,214,214,216,217,215,212,210,211,213,214,211,210,213,216,217,215,213,212,213,213,213,211,209,210,213,215,214,210,209,211,213,216,218,217,217,219,220,220,219,217,215,215,215,216,217,218,219,221,221,222,219,215,214,215,215,213,211,213,218,222,223,222,222,221,219,220,221,221,220,219,217,216,219,221,222,224,224,222,219,218,220,222,223,224,225,223,221,220,218,216,214,213,214,214,213,214,215,217,217,217,217,218,218,218,217,216,215,216,217,217,216,216,217,218,220,220,218,217,218,219,220,220,220,220,220,220,220,218,217,217,219,219,216,213,210,209,212,218,223,226,225,221,216,211,208,208,208,206,205,205,206,206,206,206,207,211,215,216,215,215,215,214,214,215,217,218,220,224,227,229,230,230,230,229,230,230,228,224,222,222,223,225,225,225,226,226,226,226,225,226,226,226,227,228,227,229,232,234,232,228,226,227,229,229,227,223,223,225,227,225,219,216,218,221,222,221,221,224,227,226,224,223,225,226,223,216,212,213,215,218,222,221,215,207,203,206,210,211,211,210,209,208,209,211,212,212,211,211,211,211,212,214,215,214,213,211,209,210,211,212,212,211,211,214,215,212,206,201,202,208,215,215,213,214,215,215,214,214,214,214,214,216,217,216,216,215,214,212,210,208,207,206,207,209,210,211,212,214,215,216,215,215,214,213,212,211,211,212,211,211,213,216,216,215,214,213,213,213,213,213,213,215,216,215,214,216,217,217,216,217,218,218,218,217,217,217,216,216,217,218,218,217,217,219,220,219,218,217,216,216,215,216,217,217,217,216,215,215,215,216,218,220,218,218,219,220,220,220,219,217,218,219,219,219,221,223,225,224,223,223,223,222,222,222,220,219,219,219,219,218,217,219,219,218,217,220,221,222,223,222,222,225,227,226,225,224,224,224,224,222,220,220,220,220,220,219,218,217,217,217,217,217,216,217,219,220,220,221,221,221,221,220,222,224,224,224,225,226,226,225,225,226,227,228,227,227,227,226,226,225,226,226,225,225,226,227,226,224,225,226,227,228,228,229,229,229,229,231,231,229,228,228,228,228,229,230,231,null],[202,199,192,183,182,187,190,192,196,195,192,189,189,190,191,189,188,189,193,197,199,201,206,211,214,214,213,214,215,214,212,212,213,213,212,209,208,210,214,217,217,214,211,210,211,212,211,209,209,211,214,213,209,209,211,212,214,216,215,216,218,219,218,218,216,213,212,213,216,217,215,215,216,217,219,217,212,209,210,210,211,214,218,222,222,221,221,221,220,219,220,221,220,219,219,219,218,218,218,219,221,222,221,220,220,221,222,222,221,220,219,220,221,221,219,218,216,213,211,211,212,213,214,214,215,215,215,214,213,213,214,215,216,217,219,220,219,219,220,221,223,222,220,220,221,223,224,222,220,220,221,221,220,218,220,222,222,221,219,216,211,209,212,219,224,223,217,211,209,207,208,209,207,205,205,206,207,208,208,208,208,209,210,211,212,213,213,214,216,218,220,223,227,230,231,231,231,231,230,230,229,227,225,225,225,224,224,224,225,225,225,226,226,226,226,227,226,227,228,228,230,232,230,222,215,215,220,228,232,230,225,221,220,219,215,212,214,218,219,217,216,220,227,229,229,228,228,228,223,216,210,208,209,210,211,216,216,209,204,202,206,208,209,209,208,207,207,209,211,212,213,212,212,213,212,212,211,211,212,212,211,209,208,210,212,214,213,214,216,214,207,203,200,200,205,212,214,214,216,217,217,217,217,216,215,214,215,216,217,216,215,215,214,213,210,208,208,210,211,212,213,214,214,215,215,216,217,216,213,210,209,210,213,212,211,214,217,217,215,214,214,215,216,216,215,214,215,215,213,212,215,217,217,217,217,215,216,216,217,217,216,215,214,215,217,217,216,217,219,220,219,217,215,215,216,216,216,216,216,216,216,215,216,217,218,221,222,221,219,220,222,224,223,221,220,221,222,221,220,222,224,225,226,225,224,223,222,221,221,220,218,219,223,223,221,219,220,222,221,220,221,223,223,222,222,223,226,228,229,229,228,226,224,223,222,221,220,220,220,220,219,217,216,216,217,218,218,217,218,220,221,220,219,220,220,221,221,221,222,224,225,226,227,226,224,224,225,226,227,227,228,228,227,226,225,225,226,226,225,225,226,226,225,225,227,228,227,226,226,227,229,230,231,230,229,229,229,229,229,230,231,231,null],[201,202,195,185,186,194,192,189,190,191,191,191,190,191,192,193,196,200,203,202,201,202,206,210,213,213,212,212,212,212,213,214,214,212,210,208,208,209,213,217,219,216,211,210,212,213,211,209,210,212,213,213,211,211,211,212,213,215,215,216,217,216,213,213,213,212,210,210,212,213,213,212,211,212,214,214,212,209,210,212,214,217,221,223,223,222,220,220,219,218,217,219,219,219,219,218,217,217,217,218,219,220,220,220,221,223,224,223,220,218,218,219,219,220,221,219,217,215,213,213,216,217,217,216,215,215,215,216,217,217,216,215,216,217,219,221,220,219,219,222,224,224,222,222,225,227,225,221,218,219,220,220,219,219,221,224,224,223,222,220,216,211,210,214,221,220,214,209,207,206,207,208,208,206,206,208,210,211,210,208,208,209,210,211,213,215,215,214,216,220,224,227,229,232,232,230,230,230,230,229,227,225,225,226,226,224,225,226,226,225,225,225,225,226,227,229,227,226,227,229,231,228,220,210,207,209,215,223,230,230,224,218,214,212,209,210,212,213,212,211,214,220,226,228,226,228,229,226,219,210,206,207,207,207,208,210,210,208,205,204,205,207,207,208,207,205,205,208,211,212,212,213,214,213,213,212,210,210,211,211,209,206,204,205,209,212,214,217,217,214,209,204,201,199,204,212,215,215,216,217,218,216,215,215,214,213,214,217,219,219,217,215,215,214,211,207,205,208,213,215,215,214,213,212,213,215,216,213,212,211,211,212,214,215,214,215,216,217,216,216,216,216,216,216,216,216,215,214,213,213,215,216,216,216,215,215,215,214,215,215,216,214,213,214,216,216,217,218,220,219,218,217,215,214,216,218,218,218,217,217,218,218,219,219,218,219,221,222,222,223,225,226,224,223,223,224,225,224,223,223,225,227,229,228,226,224,223,222,222,221,220,222,226,226,223,222,224,225,224,223,223,226,225,221,218,220,224,229,231,231,228,226,224,224,225,224,221,219,219,219,219,218,218,218,219,219,218,217,218,220,221,220,220,220,221,222,223,222,222,223,224,225,226,226,225,225,224,224,224,225,225,226,226,227,227,226,225,225,225,224,224,223,224,225,227,227,226,225,225,227,229,230,231,230,229,229,230,230,229,229,230,230,null],[198,198,195,187,192,201,200,194,191,191,194,193,193,193,195,199,205,210,211,209,207,208,209,210,211,212,212,212,212,213,214,215,214,212,210,210,211,212,214,217,218,215,211,211,213,213,212,211,212,212,213,213,214,214,213,212,212,213,215,216,216,213,210,211,213,214,213,212,213,215,215,214,213,213,214,215,216,215,215,217,219,219,220,221,222,221,219,219,218,216,215,216,218,219,219,218,218,219,219,218,219,220,220,220,221,222,223,223,221,219,219,219,218,219,221,220,219,218,218,219,222,224,222,220,219,219,220,221,222,222,220,218,217,218,219,221,220,219,219,221,223,223,222,223,226,227,224,219,217,218,219,219,220,221,222,223,222,222,221,221,218,212,207,208,216,217,213,208,207,207,207,206,207,207,209,211,214,215,214,212,212,212,213,214,217,219,218,216,217,222,227,229,229,231,231,229,228,229,229,228,227,226,225,226,226,226,227,228,227,226,225,225,225,226,228,229,228,227,228,230,228,221,212,206,206,208,211,218,227,229,224,215,211,210,209,209,209,208,207,209,212,215,218,219,219,221,223,220,213,207,206,207,207,207,207,206,207,207,206,204,203,205,207,208,206,204,204,208,210,210,210,211,211,209,209,210,211,211,213,214,212,207,203,203,206,209,213,216,216,212,208,206,205,203,205,210,212,213,216,219,219,216,213,214,215,213,212,214,217,217,217,217,215,213,210,206,204,207,212,215,216,215,212,211,213,215,214,214,214,214,215,216,217,217,216,214,215,217,218,217,217,216,214,215,216,216,216,216,216,215,215,215,215,213,213,214,215,214,213,215,216,214,213,214,215,216,217,218,219,219,219,219,217,215,217,220,221,221,220,220,220,221,222,220,218,217,220,223,225,225,225,223,221,221,223,224,225,226,225,224,226,228,230,228,225,223,222,221,222,223,223,225,227,227,225,225,225,226,225,225,226,229,227,219,216,219,222,226,229,229,227,226,225,226,227,226,223,221,219,219,219,219,220,221,220,218,216,217,218,219,220,220,221,222,222,223,224,224,224,224,224,225,226,226,226,227,226,224,223,224,224,224,226,228,228,227,225,223,223,224,223,223,223,225,226,226,225,225,224,226,229,231,231,231,230,229,230,230,230,229,230,230,null],[191,188,186,187,195,204,206,202,198,196,196,196,195,196,199,203,208,210,211,212,212,213,212,211,210,211,214,214,214,215,215,214,213,211,211,213,215,216,216,217,216,214,212,211,211,212,214,214,213,213,213,213,215,216,215,214,212,212,214,216,216,213,210,212,217,220,220,218,219,220,220,220,220,220,220,220,221,221,220,221,221,219,219,220,220,218,217,218,218,216,214,216,218,219,218,218,220,222,222,220,219,219,220,220,220,218,219,221,222,221,220,220,219,219,219,220,220,220,220,223,226,226,223,222,222,222,223,224,224,223,221,220,219,219,220,220,221,221,220,220,222,222,222,221,224,224,222,219,219,218,217,218,222,225,223,220,220,220,220,222,218,210,205,206,212,215,214,210,207,207,206,205,206,207,210,214,218,221,222,219,216,215,215,218,220,221,221,219,219,223,228,228,227,228,229,228,229,230,229,229,229,228,226,225,226,228,228,228,227,227,226,226,226,228,228,227,226,228,229,227,222,214,210,209,210,209,209,215,224,229,224,214,210,211,210,208,206,206,207,209,209,209,208,207,208,211,213,212,208,207,207,207,205,205,206,206,206,206,204,201,202,205,208,209,207,205,205,208,209,209,210,208,206,202,201,205,211,215,217,218,215,209,205,205,204,206,212,214,212,207,204,206,210,211,210,207,208,211,215,219,219,215,213,217,215,212,210,210,211,212,214,217,215,211,207,207,208,208,210,214,217,216,213,211,214,215,215,217,219,219,220,219,217,216,215,213,214,217,218,217,216,214,213,213,214,216,218,219,219,218,217,217,215,212,212,214,215,215,214,216,217,216,215,215,216,217,218,218,218,219,220,220,219,218,219,220,221,223,223,223,222,222,223,221,218,216,220,224,225,224,221,219,218,219,221,223,224,226,226,225,226,228,228,224,220,221,221,221,221,222,222,223,226,227,227,226,226,225,225,227,229,229,225,218,219,223,222,220,221,225,227,227,227,228,227,226,226,224,222,221,220,221,223,223,220,218,216,216,218,219,220,221,223,224,224,224,225,227,227,227,227,227,226,227,228,229,228,225,225,225,225,226,227,229,229,228,226,223,222,223,224,224,224,224,225,226,225,225,225,226,229,231,232,230,229,230,230,230,231,230,230,230,null],[185,182,182,186,195,204,208,206,204,202,200,199,198,197,199,201,203,204,207,210,212,211,210,209,209,210,211,211,213,215,215,213,213,212,211,213,216,218,218,217,215,214,213,211,209,210,211,212,213,213,214,214,215,217,218,216,213,212,213,216,216,213,209,211,217,223,224,221,221,222,222,223,223,222,222,222,223,223,222,222,222,220,218,218,218,217,216,217,216,215,214,216,218,219,218,218,220,221,221,221,220,220,220,220,218,217,218,219,221,221,221,221,220,218,216,216,218,221,223,224,225,225,223,221,221,222,223,222,219,218,219,220,221,221,219,219,221,222,222,221,221,221,220,220,222,223,222,220,219,217,216,217,222,225,221,218,219,220,221,223,219,213,208,208,211,216,216,211,207,206,207,206,205,208,212,216,220,225,226,224,220,216,217,220,222,222,220,220,220,222,226,228,227,226,227,229,231,231,230,229,229,228,226,225,226,228,228,227,225,225,226,226,227,228,227,226,226,227,227,221,213,208,208,210,211,208,207,212,222,230,226,215,210,209,209,208,208,208,208,208,208,207,205,204,204,206,207,207,207,207,208,207,205,205,206,206,207,207,207,206,207,209,209,207,204,204,204,206,207,210,210,206,204,206,205,205,211,217,217,215,211,206,205,204,200,201,209,211,211,208,207,210,215,217,215,212,211,211,211,211,211,212,212,213,213,210,209,210,212,211,211,212,210,207,207,208,209,208,209,214,218,218,215,213,214,213,213,217,219,220,219,218,216,214,213,212,212,215,216,217,216,214,214,214,216,219,219,218,219,220,219,218,215,213,213,215,216,215,215,216,217,218,217,216,217,218,219,219,219,219,219,219,218,217,218,220,221,221,221,223,222,222,224,224,221,219,220,224,225,223,220,219,222,222,221,223,225,226,226,225,225,226,225,221,220,225,228,224,219,215,216,220,224,228,230,229,227,225,224,227,230,227,222,220,223,225,223,218,215,217,223,227,229,230,228,227,229,228,226,225,224,225,226,225,223,220,220,220,220,221,222,224,225,225,225,224,225,228,228,226,226,228,228,229,230,231,230,228,228,228,227,227,228,229,229,230,229,227,223,221,222,223,225,225,226,226,227,227,227,227,229,231,230,228,229,230,231,231,231,230,229,229,null],[182,181,182,187,196,203,205,206,207,206,205,205,202,199,198,199,201,202,203,205,207,207,206,207,208,209,208,208,210,213,214,214,214,213,212,212,214,217,217,216,216,216,214,211,209,208,208,209,211,213,214,213,213,217,220,218,215,213,213,215,216,213,209,208,214,221,222,220,219,220,221,222,221,220,220,221,222,222,222,222,222,221,219,216,217,218,217,217,216,215,215,216,218,219,219,219,219,219,220,221,221,220,220,220,218,218,218,217,218,220,221,222,220,216,212,211,215,219,221,222,222,222,221,217,215,217,220,218,213,210,212,218,222,222,220,218,220,221,223,222,221,220,219,218,219,222,221,219,217,214,213,214,219,222,220,218,218,220,222,224,223,219,214,211,213,216,216,211,207,206,206,206,206,208,212,217,221,226,228,226,220,217,219,222,222,219,217,219,220,222,225,227,229,227,227,230,232,232,231,229,228,227,226,226,226,227,226,224,224,225,226,226,226,227,227,226,227,226,221,214,208,206,207,208,208,206,206,211,221,230,226,216,210,208,207,210,212,210,208,207,209,210,208,205,204,204,207,209,209,208,208,206,204,204,207,208,209,211,211,211,211,211,210,206,204,206,206,206,207,211,211,207,208,215,213,208,211,214,212,209,207,203,204,203,198,197,205,212,213,212,214,215,218,220,220,217,215,212,208,205,205,209,212,211,210,210,208,211,217,215,210,207,206,206,208,208,207,207,211,216,218,218,217,216,214,211,210,212,215,217,218,216,213,212,212,213,212,212,214,217,218,216,215,217,220,222,219,216,218,221,220,219,217,215,215,217,217,216,217,218,218,218,218,218,218,218,220,221,221,219,218,217,217,217,218,220,220,219,219,221,222,222,224,225,225,223,223,225,225,224,221,222,226,226,224,224,226,225,225,226,225,224,225,223,224,232,235,228,218,213,214,218,222,229,233,231,228,226,224,225,226,224,222,224,223,223,223,219,213,215,220,225,228,228,228,228,228,228,229,228,228,228,228,227,227,226,225,225,224,223,225,227,227,227,226,225,224,225,224,222,222,225,229,231,232,232,232,231,230,229,229,228,228,228,230,231,231,229,225,221,220,222,225,225,224,225,228,230,229,228,229,229,229,227,229,230,231,231,231,229,228,228,null],[185,184,186,192,199,203,205,206,208,209,210,211,208,205,203,204,206,206,204,202,202,205,207,208,209,209,210,209,209,210,213,215,216,216,214,213,213,215,217,216,217,217,214,211,209,209,209,209,210,211,212,211,212,216,220,220,217,214,213,215,217,216,212,208,209,215,216,216,216,219,221,221,220,220,220,220,221,222,222,222,221,221,218,215,215,216,217,218,218,218,218,218,218,220,221,221,219,219,220,221,221,219,218,219,219,216,214,214,216,218,220,221,219,214,210,210,212,214,214,215,219,220,216,210,207,210,216,219,214,206,204,211,220,223,221,217,218,222,224,222,221,219,218,215,215,216,217,216,214,211,209,210,216,220,221,220,218,218,221,223,225,223,217,214,213,213,213,209,206,205,206,206,206,208,212,215,221,226,228,224,219,219,223,223,219,215,214,218,221,224,226,226,226,227,228,230,232,232,231,229,227,226,226,226,225,224,223,223,225,226,226,225,225,226,227,228,229,225,218,212,208,207,206,205,206,206,207,212,219,226,223,215,209,209,211,212,213,212,209,208,210,211,207,204,202,201,205,212,213,209,207,204,201,204,208,212,214,214,210,209,209,209,208,209,211,213,212,210,210,211,212,211,212,216,213,209,212,212,208,209,211,209,208,207,202,198,201,216,216,212,214,215,216,219,218,215,214,213,211,209,209,212,214,214,213,212,208,209,213,216,213,210,208,208,208,207,207,210,214,216,217,217,217,217,217,210,206,207,210,215,219,218,212,209,212,217,217,214,214,215,218,218,217,219,221,222,219,217,220,222,220,220,219,217,216,217,218,219,220,220,220,220,221,222,220,219,220,221,221,219,217,216,217,217,219,220,220,220,220,221,222,223,225,225,224,225,226,227,226,224,222,222,225,227,226,226,225,223,225,227,226,225,226,226,228,233,232,225,221,221,222,220,220,228,234,232,228,225,223,221,220,221,224,226,223,219,218,217,216,219,224,223,222,223,225,226,223,223,226,228,229,229,229,229,230,230,230,229,226,225,226,228,229,229,230,226,221,218,218,219,220,223,228,232,231,231,230,230,229,228,229,230,230,229,229,231,230,228,226,224,222,224,226,225,222,223,227,231,230,228,228,227,228,229,230,230,230,230,231,230,229,229,null],[196,193,193,197,200,203,206,208,208,209,211,214,213,211,209,210,211,209,205,202,203,206,209,211,211,211,211,212,212,212,213,214,215,216,217,215,213,214,216,216,216,216,215,213,210,209,209,209,210,210,210,210,210,213,217,218,218,215,214,214,216,217,215,211,208,209,210,211,211,214,219,220,220,220,220,220,221,222,222,221,221,220,218,216,216,217,217,217,218,219,220,218,218,219,221,222,221,221,221,220,220,219,217,217,216,212,210,211,214,217,219,220,220,215,210,208,209,210,207,209,216,218,213,207,205,208,214,216,213,205,202,206,215,221,221,218,218,222,224,223,218,215,214,213,212,212,212,213,214,211,207,208,212,217,220,221,219,218,219,223,225,223,217,212,210,210,208,206,205,205,205,206,206,208,210,214,220,226,227,224,220,221,225,225,220,215,214,217,221,224,225,224,223,224,226,228,230,231,229,226,225,225,225,225,224,223,222,223,225,227,226,226,226,227,228,228,228,223,215,210,208,208,207,206,206,208,210,213,216,217,215,210,207,209,212,213,213,214,213,211,209,208,207,207,206,201,203,213,216,211,207,203,200,201,206,213,215,212,207,206,209,211,211,213,216,217,217,214,212,212,213,213,213,214,211,210,213,212,207,210,216,214,210,209,209,207,203,217,217,213,213,214,215,216,215,212,211,211,211,213,215,216,217,217,214,211,209,207,207,210,213,214,213,212,208,206,208,212,215,216,216,217,219,219,218,210,207,208,209,211,218,220,215,211,213,218,220,218,214,213,216,219,219,219,219,220,221,221,222,221,218,219,221,218,217,217,220,222,221,221,220,220,221,222,222,221,221,221,221,220,218,218,219,220,219,220,221,223,223,222,223,225,227,224,219,220,225,229,229,225,222,223,226,227,225,225,225,222,223,227,229,228,228,228,229,230,227,224,226,229,228,223,220,225,228,226,224,224,223,222,220,222,225,224,222,222,223,222,222,224,225,222,217,214,215,219,223,224,225,227,229,230,229,229,230,232,231,226,222,221,223,227,230,231,230,225,220,217,219,220,220,223,230,233,233,232,230,229,228,229,230,232,232,230,230,230,228,225,227,228,227,227,229,226,222,220,223,227,227,227,226,227,229,231,231,230,230,230,230,230,231,231,null],[206,205,203,200,200,203,206,208,208,209,212,214,215,214,214,214,213,208,205,207,208,209,210,212,213,212,212,214,215,215,213,212,213,216,218,217,214,214,215,215,215,215,215,214,212,209,209,210,211,211,211,209,209,210,214,216,217,216,215,214,215,216,217,215,211,208,208,208,207,209,213,217,219,220,221,222,222,222,221,221,222,221,219,218,219,219,218,216,217,219,219,218,217,219,220,222,223,222,220,218,219,219,217,214,212,209,208,209,213,218,220,221,222,218,210,206,206,208,205,206,214,218,213,208,207,210,212,209,207,205,204,204,209,217,221,220,219,221,224,222,216,210,210,213,214,211,209,211,214,213,210,209,210,214,218,220,220,219,219,222,224,222,214,208,208,208,206,204,204,204,205,205,206,207,209,213,220,226,228,226,223,223,224,225,223,218,216,217,219,222,222,220,219,219,222,225,228,228,225,222,222,224,224,223,222,223,223,223,224,226,227,227,227,228,228,227,224,218,212,208,207,208,208,207,209,209,209,209,209,208,206,205,206,209,212,213,214,215,216,213,206,204,209,214,213,207,204,210,214,213,207,204,204,202,202,209,211,207,206,209,214,216,216,216,216,217,218,216,213,213,214,213,211,210,210,210,212,211,208,212,217,216,209,209,216,217,209,214,217,217,214,214,215,214,212,211,209,208,208,211,216,218,218,216,211,209,212,211,205,205,209,214,218,217,212,209,210,213,215,216,216,218,221,220,215,212,213,215,211,208,213,218,217,214,214,218,221,218,215,212,215,219,220,217,216,219,222,222,221,219,218,219,220,219,218,219,222,223,222,220,220,220,220,221,222,222,221,221,222,221,219,219,221,222,221,221,222,224,224,224,226,227,227,221,214,213,221,229,230,225,223,225,228,226,222,224,226,224,223,226,230,230,227,226,226,226,223,223,227,229,224,220,220,222,220,217,219,223,226,226,227,227,225,220,222,230,232,231,227,224,222,220,216,209,206,213,227,230,226,226,229,229,227,227,230,232,228,221,216,216,219,223,229,232,229,224,220,222,224,223,222,224,229,233,234,233,229,227,228,231,233,232,232,232,232,230,227,225,228,231,232,232,232,229,224,222,220,221,224,226,226,227,229,230,230,230,230,229,229,230,231,231,null],[207,211,210,203,200,201,203,205,207,209,211,213,214,214,215,213,210,207,207,209,211,210,209,210,213,214,215,215,217,219,216,212,212,215,217,218,216,214,213,214,214,214,215,215,213,212,210,209,209,210,211,210,210,211,213,214,215,214,213,213,214,216,216,215,213,211,211,211,210,208,208,212,218,220,222,223,223,222,222,222,222,221,219,218,218,218,217,216,215,217,217,216,217,219,221,222,221,220,218,216,217,218,215,212,212,211,208,207,210,217,218,219,219,215,207,204,205,206,204,205,212,216,215,210,208,209,208,205,204,206,205,204,207,215,221,222,220,220,222,223,219,211,207,210,213,212,210,209,211,213,212,210,211,216,218,219,221,221,221,221,221,218,212,207,206,207,205,204,204,204,204,204,205,206,208,214,221,227,228,228,226,224,225,225,224,221,219,218,218,218,219,218,217,216,217,220,223,224,221,219,221,223,223,221,221,223,223,222,223,225,227,228,227,227,227,227,224,217,210,207,207,208,207,207,209,209,205,201,200,203,206,205,204,207,213,216,217,218,215,209,206,208,212,216,216,211,206,207,212,213,205,204,211,208,204,205,205,205,210,215,218,218,217,216,215,215,217,217,213,213,214,211,207,206,208,211,212,210,209,213,218,217,211,210,217,220,214,212,217,219,215,214,214,214,215,215,211,207,208,214,218,216,211,207,208,213,218,217,212,211,214,216,219,218,214,210,210,211,212,213,215,217,219,217,212,213,218,221,216,209,208,211,213,216,219,222,221,217,213,213,216,219,218,217,218,220,218,216,213,215,219,221,220,220,220,221,222,222,221,221,221,220,219,219,220,220,219,221,222,222,221,219,220,222,222,221,221,222,223,225,227,227,222,216,212,211,214,219,224,227,226,226,225,223,223,225,227,226,225,226,229,228,222,222,225,224,220,219,225,226,219,215,216,215,214,215,219,225,228,230,231,233,227,219,219,227,231,230,226,223,221,220,216,210,208,215,227,230,225,225,225,223,222,224,228,229,225,220,217,217,219,223,228,231,230,226,223,223,225,226,222,220,221,225,228,229,227,225,227,232,234,232,231,233,234,232,231,232,231,231,234,234,232,231,230,229,225,223,224,226,226,227,228,228,229,229,229,229,229,230,230,230,null],[206,211,212,206,203,204,201,201,206,210,212,212,212,213,213,212,208,206,208,209,211,211,209,210,214,217,218,217,218,219,218,215,213,214,216,218,217,214,212,211,212,213,215,214,213,214,213,211,209,209,211,211,211,213,215,214,213,212,212,213,215,215,216,216,215,215,214,215,213,209,206,207,212,218,221,223,223,223,223,223,222,221,219,217,216,216,217,216,214,215,216,216,218,220,222,221,219,218,215,213,214,216,213,212,213,212,208,206,209,214,214,213,213,210,205,204,205,205,205,206,209,213,216,212,208,207,205,204,204,205,205,205,208,213,218,220,219,216,217,220,222,216,209,207,210,213,213,211,210,212,213,212,215,219,220,219,219,220,221,221,219,215,211,208,207,207,206,206,205,205,204,204,205,206,209,216,223,227,228,227,226,225,226,226,225,223,221,219,218,217,218,218,217,216,216,217,218,220,219,220,223,224,224,222,222,223,223,222,223,226,229,229,227,226,228,229,226,219,211,208,208,208,207,207,209,209,204,198,198,204,210,209,204,205,213,217,215,214,211,208,210,214,214,214,214,214,210,206,207,208,202,204,215,215,209,206,205,207,212,217,218,216,213,213,214,215,217,217,211,210,213,212,206,202,203,207,209,209,210,213,217,218,214,211,214,218,216,211,215,218,214,213,215,216,219,219,214,210,211,216,219,214,206,202,207,215,219,220,220,221,221,219,219,219,215,211,211,209,208,209,212,214,213,211,211,216,219,219,217,213,210,209,211,215,221,224,222,216,213,215,218,217,216,220,222,220,214,210,209,214,219,222,221,221,221,222,221,220,221,222,221,221,221,222,221,218,218,220,222,223,222,220,221,222,223,222,219,219,221,225,227,224,216,213,217,218,215,214,217,223,226,225,225,223,222,222,223,226,225,224,227,226,219,218,221,220,216,216,219,220,215,212,212,212,214,220,224,225,227,229,232,234,228,218,215,220,225,227,226,226,225,223,217,212,215,223,226,226,222,222,221,219,220,222,223,223,222,222,224,223,221,222,225,229,231,231,228,224,224,225,223,221,220,220,222,223,224,225,227,230,233,234,233,234,236,235,235,235,231,229,231,232,232,233,235,237,233,231,229,228,227,228,228,228,228,229,229,230,230,230,229,230,null],[209,210,209,207,208,210,205,202,208,212,214,212,211,211,213,213,210,208,208,209,210,213,214,215,216,217,218,218,219,219,219,217,214,213,215,218,218,215,211,209,209,211,212,212,212,214,215,216,213,210,211,212,212,213,214,214,212,212,213,215,215,216,216,216,216,215,213,212,212,211,208,205,207,212,218,222,223,224,223,223,222,222,220,217,215,215,216,216,215,214,215,216,218,220,221,221,218,215,211,208,210,212,211,210,210,208,207,209,211,211,208,206,207,207,206,206,206,205,205,205,206,210,214,212,209,208,207,205,205,205,205,206,208,210,213,215,215,211,208,214,222,222,214,206,207,212,215,214,212,213,214,215,218,222,221,218,217,218,220,221,218,212,209,208,208,207,206,206,206,205,205,205,204,205,210,217,223,226,226,226,225,226,227,227,226,225,223,222,221,220,219,218,218,219,220,220,220,220,221,223,225,227,227,226,225,225,224,223,224,227,230,230,229,228,228,227,225,218,211,208,208,208,208,208,209,208,206,202,203,208,212,210,203,203,209,211,207,205,207,210,215,215,213,212,212,215,214,207,202,199,200,205,213,215,214,214,212,208,208,213,218,215,210,211,215,216,217,214,208,207,211,215,211,202,197,200,205,208,210,212,215,217,214,211,212,215,216,212,214,215,212,213,216,217,218,219,218,215,214,214,216,216,211,206,206,210,213,216,220,222,223,221,221,220,216,214,213,209,206,207,209,210,209,210,212,218,218,212,212,216,216,214,214,215,217,221,221,217,216,216,215,215,217,223,225,219,213,212,213,217,218,221,222,221,220,221,221,221,222,222,221,223,225,226,223,219,217,217,219,221,223,223,222,221,222,222,218,217,220,225,226,220,216,218,225,227,224,220,217,216,218,223,228,225,218,215,219,224,224,223,227,227,220,214,212,213,214,216,217,215,214,214,216,217,220,225,227,224,223,227,230,230,225,218,214,216,222,228,231,232,231,227,218,212,219,228,228,224,220,219,220,221,223,223,219,216,218,225,230,228,222,220,224,229,231,234,234,230,224,222,225,229,229,226,223,220,222,227,229,230,233,236,236,237,237,236,234,230,228,227,229,230,232,234,238,240,239,236,234,231,228,228,230,230,229,229,230,231,231,231,232,232,null],[208,208,208,209,212,213,210,207,210,214,215,214,213,213,214,214,212,210,209,209,211,215,218,219,219,218,218,219,219,218,218,218,216,216,216,217,216,214,211,208,208,210,211,212,213,214,217,219,217,214,212,212,212,213,214,214,212,212,215,218,217,217,216,217,217,215,214,213,213,213,212,208,205,206,211,217,221,223,222,222,222,222,220,216,215,216,218,219,217,214,213,215,218,221,221,221,219,215,210,208,207,208,209,209,207,206,208,213,214,209,204,204,207,211,211,208,205,204,205,206,205,207,209,209,207,208,207,206,205,205,205,206,207,207,207,209,210,207,205,213,223,225,216,206,205,211,217,217,214,213,215,216,220,223,222,219,218,218,219,220,217,212,209,208,209,208,206,205,205,204,205,205,205,207,212,219,223,225,225,224,225,226,228,228,228,226,225,225,225,225,224,221,219,221,224,225,225,225,225,225,225,227,230,230,230,228,227,226,227,228,230,232,233,230,226,222,219,215,210,209,210,210,210,210,210,210,210,208,207,210,211,207,202,202,205,204,203,206,210,212,212,213,215,214,211,211,211,209,204,201,204,208,210,212,213,214,214,211,208,208,212,212,210,210,212,215,216,213,207,205,210,217,214,202,197,201,204,206,210,214,217,218,216,213,211,213,217,213,213,214,213,214,216,215,215,216,217,217,215,215,216,219,217,212,209,207,207,211,214,217,220,222,220,216,214,215,216,212,208,208,209,210,212,214,215,215,213,211,212,217,218,218,218,216,215,219,219,216,214,216,217,216,216,223,224,218,213,214,220,221,216,217,220,219,219,220,220,220,220,219,217,218,221,223,221,217,215,216,218,217,219,222,220,218,222,225,223,220,222,227,224,218,217,222,224,228,229,227,222,218,215,218,226,226,220,219,222,224,224,223,223,222,218,214,213,215,218,220,219,216,215,218,222,224,226,228,228,226,224,226,229,228,225,221,217,217,223,229,233,232,230,227,219,212,216,226,230,227,220,217,220,226,228,227,222,219,221,230,236,233,225,221,225,228,226,227,229,229,225,222,225,230,234,231,224,218,221,229,232,232,236,238,237,234,233,233,229,227,230,233,231,231,232,234,236,239,239,236,233,229,228,229,231,230,229,229,231,232,232,231,231,232,null],[207,207,208,211,214,215,213,211,212,215,217,216,216,215,215,214,213,211,208,209,213,217,220,221,219,217,217,218,219,218,217,217,217,218,217,215,213,212,210,209,208,208,209,212,214,215,216,217,218,217,213,211,211,213,214,214,212,212,216,220,220,218,217,217,218,217,216,215,215,215,215,213,209,206,206,210,217,220,220,221,222,221,219,217,216,219,220,221,218,215,213,215,219,222,220,220,220,215,212,211,209,207,209,209,206,206,210,217,216,208,203,204,209,216,217,210,204,204,205,206,206,205,205,204,204,205,206,206,205,205,205,205,205,205,204,205,205,205,208,217,224,221,212,205,205,210,217,217,214,213,214,216,219,221,221,221,220,219,219,219,216,212,209,208,209,209,206,204,203,204,205,206,208,211,216,221,224,225,224,224,226,227,228,229,230,228,228,228,229,230,229,224,221,222,226,230,231,230,229,227,225,228,232,233,232,230,229,227,225,223,224,229,232,228,222,216,212,211,210,211,212,213,212,212,212,213,213,209,207,208,208,205,203,202,203,204,208,213,214,210,209,212,216,216,210,206,206,208,209,210,213,214,212,211,211,208,209,212,210,206,206,209,211,210,209,211,213,213,209,206,209,214,211,200,201,208,207,206,211,215,218,217,218,216,210,210,216,213,213,215,217,217,215,213,212,214,216,216,215,215,217,219,219,216,213,210,209,209,210,210,213,216,214,210,212,216,217,214,211,211,211,212,217,220,217,212,211,213,216,216,216,216,218,217,216,218,217,213,212,216,220,219,215,220,223,217,213,215,224,224,217,215,217,217,218,219,219,219,217,215,213,213,215,217,217,215,213,216,218,216,216,220,218,215,221,226,226,223,221,223,220,216,219,222,219,221,225,228,229,227,221,217,218,223,226,228,227,225,224,222,219,216,215,218,220,222,222,222,223,222,219,222,228,229,227,227,228,229,227,227,228,227,226,225,223,222,226,228,227,227,227,225,220,216,214,220,227,227,220,217,221,227,230,230,230,228,227,232,238,235,228,223,226,227,221,219,221,224,225,223,220,222,229,229,221,217,220,227,230,232,237,239,236,231,227,228,227,228,236,240,234,231,231,231,232,234,235,232,229,226,226,228,229,230,230,230,231,232,232,230,230,230,null],[209,207,208,212,215,215,214,213,213,215,216,217,217,216,215,214,213,210,208,210,214,217,220,220,218,217,217,218,219,218,217,216,217,217,216,215,213,212,211,209,208,207,208,211,215,215,213,212,214,216,214,211,210,212,215,214,212,212,215,218,219,219,218,218,218,218,218,217,216,216,216,216,215,211,208,208,213,217,219,221,222,223,221,220,219,220,222,221,219,217,216,217,222,223,220,220,220,215,212,214,211,207,209,210,207,207,211,217,215,207,202,204,208,214,216,212,206,204,204,205,205,205,204,203,203,205,206,205,204,205,205,206,205,204,203,203,204,205,209,216,219,213,207,204,205,208,212,214,212,212,213,217,219,220,221,221,220,217,217,217,217,213,209,208,209,209,206,204,203,204,205,207,211,215,219,221,224,224,224,223,225,227,228,229,231,231,230,230,231,232,231,227,223,226,231,233,232,230,228,228,228,230,232,232,227,223,223,222,217,213,214,218,221,219,216,213,210,209,210,212,214,215,214,214,214,215,214,209,204,204,207,208,205,203,206,211,214,215,212,210,212,214,213,210,209,208,207,206,207,211,218,219,216,217,215,208,207,209,209,206,205,208,211,212,211,211,212,213,213,209,206,206,204,198,201,210,212,211,211,212,212,212,213,214,208,207,213,210,211,215,218,219,216,213,213,214,216,215,213,214,216,218,219,217,217,217,215,213,211,208,206,206,206,209,214,218,218,214,212,213,213,213,216,219,218,215,214,215,216,216,215,215,216,217,216,216,215,213,214,217,221,218,216,222,223,217,213,217,223,224,219,216,216,216,218,220,219,217,216,214,213,216,218,218,217,214,211,212,216,217,218,220,218,215,218,219,218,215,214,214,215,215,218,221,221,218,217,224,230,229,228,224,217,216,222,227,227,223,221,221,217,214,216,220,222,224,222,220,221,222,223,227,230,228,226,226,227,228,227,226,226,225,225,226,227,227,226,223,223,225,225,223,222,223,221,218,219,220,221,219,221,226,228,230,234,233,227,230,235,233,227,222,223,224,222,222,224,224,222,220,217,217,222,224,220,218,219,222,223,225,231,235,234,231,227,227,226,229,236,238,232,228,228,226,226,228,231,232,231,227,223,224,227,231,233,233,234,234,233,230,227,227,null],[212,209,209,211,214,215,213,212,213,213,215,216,217,215,215,213,211,209,209,211,214,217,218,218,216,216,217,218,219,218,217,216,216,216,215,214,213,213,212,211,209,208,207,211,214,214,211,209,210,213,214,212,210,212,214,214,212,212,214,217,218,217,218,218,217,217,217,218,217,216,216,217,218,217,213,209,209,213,218,221,222,223,223,222,221,222,222,221,219,218,218,220,223,223,220,219,218,212,210,214,211,207,210,212,209,209,210,213,210,205,203,204,206,209,212,210,207,203,203,204,205,205,204,203,204,205,206,205,204,205,206,207,206,204,204,204,205,206,207,210,211,208,204,204,205,206,207,209,210,210,212,217,220,220,219,218,216,214,213,216,218,216,212,210,210,209,206,205,204,204,205,208,214,218,220,222,224,224,224,224,225,227,228,229,231,232,232,231,232,232,231,228,227,231,234,233,227,221,221,224,226,227,224,223,218,214,214,212,209,206,207,209,211,211,211,211,211,210,210,211,213,214,212,209,209,210,210,207,204,205,209,210,206,206,211,216,216,214,210,209,214,216,210,208,210,212,210,207,205,209,216,217,215,216,216,210,207,208,208,207,207,207,208,211,213,212,212,212,212,210,206,203,201,201,204,210,214,215,212,210,209,209,211,211,209,207,209,209,211,214,216,217,216,215,215,215,215,214,212,212,214,216,217,216,218,219,218,215,212,210,207,205,207,212,216,218,218,215,212,213,213,213,214,216,217,217,216,214,213,213,213,214,216,217,216,214,213,214,216,218,217,215,215,219,217,212,212,218,223,223,219,217,216,217,220,222,220,217,215,214,215,220,223,221,220,219,215,213,215,221,224,224,222,220,218,213,209,207,207,210,214,217,217,219,224,220,214,219,226,229,232,230,219,213,216,220,222,220,219,220,219,218,218,219,221,221,219,216,216,220,223,225,225,223,221,222,225,226,226,225,223,222,223,224,226,228,226,225,224,226,226,223,226,230,226,218,210,213,221,222,223,227,226,226,231,230,225,226,230,229,224,221,221,223,227,231,232,227,222,220,218,219,221,222,222,222,221,221,220,220,223,227,231,233,232,231,229,230,234,233,226,224,227,227,228,230,233,235,234,228,223,224,228,231,232,232,231,231,232,232,231,231,null],[216,213,210,210,213,214,213,213,214,214,213,215,215,215,215,213,210,210,211,212,214,217,218,217,215,215,216,217,217,217,216,215,216,216,215,213,212,212,213,212,210,208,207,208,211,212,211,210,210,212,214,214,212,211,212,213,213,214,216,218,217,217,217,217,216,215,217,218,217,217,217,217,218,218,215,211,207,210,216,220,221,221,221,220,221,222,222,222,220,218,219,221,221,221,221,219,215,211,210,213,211,209,211,214,212,210,207,207,206,203,204,205,205,206,206,207,206,204,203,204,204,204,204,204,204,205,206,206,206,206,206,206,205,204,204,204,205,205,205,206,207,207,206,205,205,205,205,206,208,209,211,216,219,218,215,212,211,210,211,215,218,218,216,213,211,209,206,205,205,204,205,209,216,221,223,223,225,226,226,226,228,229,230,230,232,234,234,233,232,232,231,230,231,235,234,227,217,210,209,215,219,217,212,210,209,207,205,205,206,207,208,208,208,208,209,210,211,209,207,209,212,211,205,199,200,202,205,208,210,211,210,208,207,210,214,216,215,214,211,209,211,213,212,211,212,214,214,211,209,209,212,212,210,209,209,208,208,209,210,209,207,205,205,209,212,213,212,210,208,209,209,206,206,209,211,212,214,216,215,213,211,212,213,213,211,209,209,210,211,212,213,214,215,215,214,213,213,212,211,210,212,215,217,217,217,217,216,214,212,213,213,212,213,215,216,216,217,215,212,212,213,213,214,215,215,215,214,212,211,210,212,215,218,217,214,212,213,217,218,215,212,212,212,211,208,207,211,218,222,220,216,216,218,219,221,224,222,217,213,212,215,221,223,222,223,225,224,219,216,222,227,226,226,225,220,213,207,206,209,213,219,221,216,216,223,223,218,217,222,229,233,230,222,215,214,216,218,218,219,221,224,223,221,218,219,220,219,216,215,217,219,219,218,217,218,219,222,224,225,223,221,221,222,222,222,224,228,230,229,226,225,225,229,232,227,217,209,212,222,226,227,228,225,223,224,225,222,223,226,225,224,222,222,226,231,235,235,230,225,223,226,227,226,225,226,227,226,225,224,221,218,220,226,233,236,235,232,230,233,230,221,221,229,232,235,237,239,237,232,226,225,229,232,230,227,225,225,225,228,235,239,239,null],[219,216,211,209,211,215,215,214,214,213,213,213,214,214,214,212,210,211,213,213,213,216,217,217,215,214,215,216,217,217,216,215,215,215,213,211,210,210,211,212,210,208,207,207,209,210,211,211,211,212,214,215,213,211,210,211,212,214,216,218,218,217,218,217,216,215,216,217,217,217,217,217,217,217,215,210,206,209,216,220,221,220,220,221,221,222,221,219,218,218,220,222,220,219,221,218,212,211,213,216,216,213,213,212,212,211,209,206,202,202,203,204,205,204,204,205,205,206,205,205,204,204,204,204,205,206,207,208,208,206,205,205,206,205,204,204,205,206,206,206,207,208,208,208,207,205,205,206,207,208,211,214,217,215,212,209,209,209,210,213,216,217,218,216,212,208,205,205,206,207,209,214,221,226,227,227,228,229,228,227,229,231,232,232,233,233,234,234,234,232,231,230,232,236,231,220,209,204,203,206,209,208,204,204,204,203,203,203,205,208,210,210,209,209,209,210,209,207,206,209,211,206,199,195,196,201,206,212,215,213,210,208,208,210,213,215,216,216,213,210,210,212,212,211,212,212,213,213,212,212,211,209,208,205,204,206,207,208,209,210,210,209,208,209,211,212,213,212,209,208,209,209,209,212,213,214,214,215,216,215,215,215,215,216,214,213,212,212,212,211,210,210,212,212,210,209,209,209,209,209,210,213,215,215,214,214,214,215,215,215,214,212,213,215,215,215,215,214,213,213,213,213,214,214,214,215,214,213,212,212,212,214,215,215,212,211,215,218,217,212,210,211,213,210,209,213,216,218,219,216,214,216,220,222,223,222,220,217,214,212,214,220,222,221,223,226,224,217,214,218,221,220,220,220,215,210,209,212,216,219,222,222,218,216,218,223,223,219,220,228,230,228,224,219,216,217,218,218,219,221,224,225,222,219,218,220,220,219,218,217,218,218,218,218,219,219,221,222,222,220,219,220,222,221,220,222,226,228,226,224,223,225,229,232,226,216,212,215,223,227,227,227,227,227,223,220,220,222,224,223,220,218,222,229,233,235,234,231,226,225,230,233,230,228,230,230,229,229,229,227,222,218,220,227,233,235,232,231,234,231,223,219,224,230,236,240,237,232,228,227,231,237,235,226,219,218,222,224,225,233,241,243,null],[219,216,212,209,211,214,216,215,214,213,213,213,213,214,212,210,210,212,214,213,213,215,217,217,216,214,214,214,215,216,215,214,212,211,210,210,210,209,209,210,209,208,208,209,209,210,210,211,210,211,213,214,213,211,210,211,211,211,214,217,218,218,218,217,216,216,216,216,216,217,217,216,216,216,213,208,206,210,217,221,220,220,220,221,222,221,219,216,216,219,223,223,220,217,220,217,211,212,217,221,220,216,215,212,210,212,214,209,204,203,203,205,205,205,204,204,206,207,206,205,204,204,204,205,207,209,210,208,208,205,204,204,205,206,205,204,205,206,207,207,208,207,209,210,210,207,206,206,206,207,209,212,212,211,209,209,210,210,210,213,215,216,217,217,214,210,207,208,210,212,215,220,226,230,231,231,231,231,230,229,231,232,233,233,233,233,234,235,234,232,231,231,232,233,228,214,205,203,202,203,203,204,205,205,204,203,204,206,207,208,210,211,211,210,211,212,209,205,206,210,211,205,200,198,200,204,209,214,216,212,210,211,209,208,210,214,216,215,212,210,210,210,209,209,209,210,211,211,213,215,212,211,210,208,205,206,207,208,208,210,212,213,211,211,211,212,213,214,212,209,208,209,210,210,212,214,214,214,215,216,215,215,215,216,215,215,215,213,212,210,208,208,209,209,207,206,206,206,208,209,210,211,212,212,211,211,213,216,216,214,210,208,208,211,213,213,213,214,214,215,214,213,212,213,214,215,215,214,215,215,214,212,212,212,211,210,214,218,214,209,210,212,215,215,217,222,221,216,214,215,216,219,223,224,222,218,216,215,216,215,216,221,223,221,222,222,218,213,210,211,212,211,211,211,208,208,213,218,222,222,221,221,221,217,214,218,223,221,222,227,228,226,224,222,220,220,220,219,218,220,221,221,222,221,220,220,221,222,221,220,220,220,221,221,221,221,221,221,220,219,220,221,221,221,221,222,222,222,220,220,221,222,226,229,225,219,218,221,225,227,226,225,228,231,226,221,221,224,225,223,218,216,222,229,232,233,232,230,227,225,229,232,230,229,230,230,229,229,230,231,228,222,218,221,227,230,230,229,234,233,228,223,221,223,230,233,230,224,223,227,232,236,232,222,218,220,225,226,223,228,237,241,null],[218,218,215,211,209,212,215,216,215,213,212,212,213,214,212,209,209,211,213,214,213,214,216,217,217,217,216,215,214,213,212,210,208,208,209,210,211,209,208,207,207,209,210,211,211,211,210,209,208,209,210,212,211,210,210,212,211,210,213,216,218,218,216,215,215,216,216,217,216,216,217,216,216,216,212,205,205,210,217,220,220,220,220,220,219,218,217,216,217,221,225,225,221,217,219,217,213,213,218,221,219,215,217,215,211,213,217,214,209,206,207,208,207,206,205,205,205,206,207,205,205,204,204,205,210,214,212,207,205,204,204,204,206,206,206,206,205,205,205,205,206,205,206,210,211,209,206,205,207,206,207,208,208,207,208,209,210,210,211,215,217,217,217,217,215,213,213,216,217,217,219,225,230,232,233,233,234,233,232,231,231,233,234,233,233,234,233,233,231,231,232,233,232,231,224,211,203,201,200,201,203,206,207,205,203,203,204,206,208,209,209,209,209,210,212,213,211,207,205,208,210,207,205,206,208,207,207,210,213,212,213,214,209,207,210,214,214,209,206,208,209,208,206,206,207,210,211,211,211,211,211,213,212,211,209,210,211,209,208,208,209,210,209,211,212,213,213,212,212,212,211,212,211,208,209,213,214,213,213,213,213,214,214,214,214,214,214,212,211,210,208,208,209,209,208,206,206,207,209,209,208,209,210,209,209,209,211,213,213,212,208,206,207,210,211,211,212,213,215,216,215,214,213,214,215,215,215,214,215,216,214,212,213,213,211,209,212,216,211,206,209,214,217,219,222,224,220,214,212,215,220,222,223,222,218,214,213,214,216,217,219,223,224,222,221,221,219,214,208,206,207,208,210,210,210,212,215,217,219,221,221,220,220,217,215,215,218,219,223,226,227,225,223,221,221,221,220,219,220,221,221,220,221,222,221,221,221,221,221,220,219,220,220,220,219,220,221,220,219,219,221,221,220,220,221,222,221,219,219,220,221,221,223,224,223,222,223,224,226,229,228,226,227,228,223,222,226,228,225,224,222,220,223,228,231,231,229,228,227,226,228,229,227,227,228,228,228,227,227,229,231,228,222,222,224,225,224,226,230,233,232,233,230,224,221,223,226,225,222,222,225,225,225,224,226,229,230,226,223,228,235,238,null],[219,218,217,213,211,210,213,216,216,214,212,213,214,214,212,210,210,210,212,213,215,216,216,217,217,217,216,214,212,211,211,209,208,208,210,211,212,210,208,206,207,211,214,216,216,214,212,211,210,210,208,210,212,211,210,212,212,210,212,215,216,215,214,214,215,216,217,217,217,217,217,217,216,215,210,204,204,209,214,216,217,218,218,218,218,217,217,217,219,222,224,224,221,218,219,219,217,216,218,219,216,212,217,219,215,216,218,215,211,210,211,211,209,208,207,206,205,206,206,207,206,204,203,205,211,214,211,206,204,204,206,207,208,207,206,205,206,205,203,204,205,204,205,207,210,209,206,205,207,208,207,206,205,206,208,210,210,209,212,217,218,217,217,218,218,217,219,221,222,221,223,226,229,232,233,233,234,233,233,233,233,233,233,234,233,231,229,227,229,231,232,232,230,227,219,209,202,201,201,203,205,208,208,205,204,204,204,205,207,209,209,209,209,209,211,213,213,210,206,206,208,209,211,214,214,211,208,206,208,210,213,213,210,208,211,214,212,206,203,206,209,209,207,207,210,212,213,210,208,209,211,212,212,212,212,213,213,211,208,207,207,208,209,211,212,213,213,213,212,212,212,213,211,209,209,212,213,213,212,211,211,213,213,212,212,212,211,211,211,209,209,209,210,209,208,208,207,208,210,209,208,208,208,207,207,207,208,209,209,209,208,206,207,209,211,212,212,212,213,214,215,214,213,213,214,214,213,214,215,215,214,213,214,215,214,212,212,212,208,205,209,214,218,221,221,219,216,213,211,214,221,224,222,216,213,214,214,214,216,218,220,222,222,222,221,222,222,218,212,209,211,214,215,215,215,216,216,215,215,218,220,220,219,217,217,216,216,219,222,224,225,223,221,219,220,220,220,220,221,222,221,220,220,221,222,220,219,219,220,220,219,219,219,218,219,219,219,219,219,220,222,222,221,221,222,222,220,219,219,221,222,222,221,221,221,223,226,225,225,228,230,228,228,225,221,224,228,228,226,224,223,223,223,226,228,229,227,225,225,226,226,226,225,226,226,226,225,225,225,227,231,232,229,226,225,224,224,226,227,229,229,232,232,222,219,225,230,230,226,223,223,223,225,231,237,238,232,226,224,230,236,237,null],[219,218,217,213,211,210,213,216,216,214,212,213,214,214,212,210,210,210,212,213,215,216,216,217,217,217,216,214,212,211,211,209,208,208,210,211,212,210,208,206,207,211,214,216,216,214,212,211,210,210,208,210,212,211,210,212,212,210,212,215,216,215,214,214,215,216,217,217,217,217,217,217,216,215,210,204,204,209,214,216,217,218,218,218,218,217,217,217,219,222,224,224,221,218,219,219,217,216,218,219,216,212,217,219,215,216,218,215,211,210,211,211,209,208,207,206,205,206,206,207,206,204,203,205,211,214,211,206,204,204,206,207,208,207,206,205,206,205,203,204,205,204,205,207,210,209,206,205,207,208,207,206,205,206,208,210,210,209,212,217,218,217,217,218,218,217,219,221,222,221,223,226,229,232,233,233,234,233,233,233,233,233,233,234,233,231,229,227,229,231,232,232,230,227,219,209,202,201,201,203,205,208,208,205,204,204,204,205,207,209,209,209,209,209,211,213,213,210,206,206,208,209,211,214,214,211,208,206,208,210,213,213,210,208,211,214,212,206,203,206,209,209,207,207,210,212,213,210,208,209,211,212,212,212,212,213,213,211,208,207,207,208,209,211,212,213,213,213,212,212,212,213,211,209,209,212,213,213,212,211,211,213,213,212,212,212,211,211,211,209,209,209,210,209,208,208,207,208,210,209,208,208,208,207,207,207,208,209,209,209,208,206,207,209,211,212,212,212,213,214,215,214,213,213,214,214,213,214,215,215,214,213,214,215,214,212,212,212,208,205,209,214,218,221,221,219,216,213,211,214,221,224,222,216,213,214,214,214,216,218,220,222,222,222,221,222,222,218,212,209,211,214,215,215,215,216,216,215,215,218,220,220,219,217,217,216,216,219,222,224,225,223,221,219,220,220,220,220,221,222,221,220,220,221,222,220,219,219,220,220,219,219,219,218,219,219,219,219,219,220,222,222,221,221,222,222,220,219,219,221,222,222,221,221,221,223,226,225,225,228,230,228,228,225,221,224,228,228,226,224,223,223,223,226,228,229,227,225,225,226,226,226,225,226,226,226,225,225,225,227,231,232,229,226,225,224,224,226,227,229,229,232,232,222,219,225,230,230,226,223,223,223,225,231,237,238,232,226,224,230,236,237,null],[220,218,217,217,215,213,213,215,217,216,214,214,214,213,213,214,216,214,211,211,213,214,213,211,211,211,211,211,211,209,209,210,211,210,210,210,209,210,210,212,213,215,217,218,218,217,216,217,218,218,215,214,215,215,212,211,211,214,215,214,212,210,210,212,215,218,216,215,215,216,218,218,216,212,206,203,206,210,212,214,216,218,220,220,220,220,220,221,222,220,218,218,220,221,221,221,221,221,219,217,216,217,219,220,222,223,221,216,214,213,212,209,207,207,207,206,205,204,205,207,207,205,204,207,211,212,211,211,211,208,205,206,208,206,205,205,206,206,205,204,204,205,205,205,205,206,205,205,206,208,208,207,206,206,207,208,209,211,212,213,214,215,216,218,219,220,220,221,223,226,227,228,230,232,233,234,233,233,234,233,230,229,230,226,218,213,211,213,220,225,227,227,223,215,207,204,203,204,205,206,206,208,210,210,208,206,205,206,207,209,211,210,209,209,209,210,211,212,212,210,207,207,210,214,217,217,215,209,205,206,208,209,211,213,214,213,213,212,208,203,206,211,212,211,210,212,211,209,210,212,212,210,209,209,210,210,210,211,211,211,211,212,214,213,212,212,212,212,211,210,210,211,211,211,211,212,213,212,211,210,210,210,210,209,208,208,207,208,207,206,208,211,213,212,211,210,209,207,206,207,209,212,211,209,206,205,205,205,207,209,210,209,208,210,213,214,213,210,209,209,210,211,212,212,213,212,213,214,214,212,210,211,214,217,217,217,215,213,214,215,214,213,213,212,211,211,214,217,218,216,215,215,213,208,211,218,219,214,211,211,213,213,215,220,223,222,221,220,220,221,221,220,220,220,220,218,216,215,216,217,218,218,217,217,219,219,219,218,218,219,221,221,219,219,220,221,222,224,223,222,222,223,223,222,222,221,221,221,222,223,222,221,219,219,220,219,218,218,219,220,220,221,221,221,220,220,221,220,220,221,222,222,221,220,219,220,223,223,221,222,224,225,225,224,224,223,223,223,223,222,220,219,221,224,224,224,224,224,224,223,222,222,224,226,225,224,222,222,224,226,227,229,231,230,227,226,227,230,231,229,227,228,229,228,232,237,239,237,237,237,237,237,236,236,234,231,228,225,225,229,231,230,null],[219,218,217,217,215,213,213,215,216,216,215,214,213,213,212,214,217,216,214,212,211,212,211,210,210,210,210,211,211,210,209,209,210,210,210,209,210,212,214,216,215,214,215,216,216,215,216,218,219,220,218,217,216,216,214,212,212,215,217,215,212,210,212,213,215,217,216,214,214,215,218,219,216,210,205,205,208,212,215,217,220,221,222,222,220,219,220,222,222,220,217,217,221,223,222,220,219,219,218,216,216,217,218,219,221,222,222,218,214,210,209,207,204,203,205,205,205,205,204,205,205,204,203,208,213,216,215,215,213,210,205,205,206,206,205,205,206,207,206,205,204,204,204,205,204,204,204,205,206,207,207,206,206,206,207,208,210,212,212,210,211,215,216,216,217,218,220,221,223,225,227,230,231,233,234,234,233,233,234,233,228,226,226,219,210,207,207,210,213,219,224,227,222,211,204,203,204,205,206,206,206,208,211,212,209,205,206,209,209,210,210,208,208,209,209,208,209,212,214,213,210,207,209,212,214,215,213,209,206,208,210,210,211,212,213,212,212,213,210,205,204,209,212,211,207,208,209,210,210,210,211,211,210,209,209,210,210,210,212,213,212,211,212,211,211,211,210,210,210,210,210,210,210,210,209,210,211,211,211,210,209,209,208,207,206,206,205,205,206,207,208,210,212,214,213,212,210,208,208,209,210,213,213,212,209,207,207,207,208,210,212,212,211,212,213,213,212,210,209,208,209,210,211,212,213,212,211,212,211,211,208,209,212,215,215,215,214,215,217,218,217,215,213,211,212,214,216,219,220,219,214,212,212,211,214,218,217,212,208,208,211,213,216,219,221,220,219,219,220,219,218,218,219,219,219,218,217,217,217,217,217,217,217,217,217,217,217,218,218,219,221,222,221,220,221,222,224,225,224,222,222,223,224,224,223,222,222,223,224,224,223,222,220,220,220,220,219,218,219,220,221,221,221,220,220,220,221,221,222,221,221,222,222,220,220,221,221,221,221,221,221,221,222,222,222,221,222,222,222,221,220,220,220,222,222,223,224,224,224,222,221,221,222,224,224,223,222,222,224,225,225,226,228,227,225,225,225,227,231,233,233,234,236,236,235,233,235,238,239,239,239,238,235,229,226,228,229,227,225,225,226,225,null],[218,218,218,218,216,215,215,216,217,216,215,214,213,211,211,213,217,218,216,213,212,212,212,211,211,211,212,212,211,211,211,211,210,211,213,212,212,214,217,218,216,213,213,213,213,215,217,217,217,218,218,218,218,218,216,214,214,214,216,216,213,212,214,214,215,215,214,213,213,215,216,216,213,208,206,208,210,212,214,217,220,221,222,221,218,216,218,221,222,219,217,219,222,224,223,220,219,219,220,218,215,214,215,217,219,221,220,217,212,209,210,208,203,201,203,205,206,205,205,204,204,202,203,208,215,219,220,219,216,213,211,208,207,207,207,208,208,208,208,206,204,203,203,204,204,204,204,205,207,208,206,205,206,207,208,208,210,212,213,212,213,215,215,215,216,218,220,221,222,224,226,230,233,235,235,234,234,234,234,233,228,223,219,214,210,209,209,209,211,215,221,225,221,210,202,203,204,205,206,206,208,208,209,211,208,206,209,211,210,208,207,207,208,210,208,206,205,209,215,214,211,209,210,211,212,210,208,205,205,209,211,211,210,211,212,211,211,213,212,209,207,210,213,212,208,206,208,211,210,208,209,210,210,209,209,209,209,209,212,213,212,210,209,209,209,209,208,208,209,210,211,210,209,209,208,207,207,208,210,211,209,206,205,205,206,207,207,205,206,208,208,208,209,214,215,214,211,210,212,212,212,212,212,212,211,210,209,209,209,211,213,214,213,213,212,211,210,209,209,208,208,210,211,212,212,210,208,208,209,210,208,209,211,213,213,212,212,213,215,216,216,216,216,215,216,217,218,218,219,219,216,214,215,216,218,218,216,212,211,212,214,217,218,218,217,217,218,220,220,219,218,220,220,220,219,218,218,219,218,217,216,217,216,216,216,216,217,219,220,219,219,220,221,221,220,221,223,223,222,220,220,222,223,223,222,221,222,223,222,222,222,221,220,219,220,220,220,220,220,221,221,221,221,221,221,221,221,222,223,223,222,223,223,222,222,222,222,221,220,220,221,222,223,222,221,220,221,222,222,220,219,219,220,220,221,222,223,224,223,221,220,220,220,221,222,221,221,222,223,224,225,226,226,225,225,225,225,226,230,232,232,233,236,237,234,231,233,236,238,238,238,238,233,226,229,235,235,229,226,223,223,224,null],[218,219,218,218,217,216,217,217,216,215,214,214,212,209,210,213,216,217,215,213,212,212,213,214,214,215,216,214,213,214,214,213,212,213,215,216,215,215,216,217,215,212,212,212,212,214,216,217,216,216,217,218,218,217,217,216,215,212,214,215,214,214,214,215,216,215,214,213,214,215,214,213,209,205,206,210,211,212,214,216,219,220,220,219,217,215,216,219,220,218,217,219,222,223,223,222,220,220,222,220,216,212,214,217,219,220,219,216,213,212,213,210,205,202,204,207,207,204,203,203,203,201,202,209,217,220,221,220,218,217,216,213,211,210,210,209,208,209,209,208,206,204,204,205,205,204,204,204,206,207,207,205,205,206,207,208,209,212,214,215,216,216,216,216,218,220,221,221,222,224,226,228,231,233,235,235,235,234,233,230,224,217,212,209,209,210,210,209,209,211,214,217,214,208,203,203,204,205,206,207,208,206,207,208,209,209,211,210,208,206,207,210,211,211,210,208,204,206,212,214,213,212,210,208,206,205,205,205,206,208,210,210,209,210,212,213,212,213,213,212,211,211,211,211,208,206,207,209,210,209,209,209,209,209,209,209,208,209,210,211,209,208,207,206,207,207,208,208,208,209,210,209,208,208,208,207,206,207,209,211,210,207,205,205,206,207,208,207,206,207,209,208,207,213,214,211,209,211,215,214,213,210,211,211,212,210,208,208,208,210,212,212,212,212,211,210,208,208,208,209,209,210,211,211,210,208,206,206,208,210,210,210,211,211,211,212,211,211,212,214,215,215,215,216,216,216,216,217,219,218,214,212,214,218,220,219,217,215,215,217,219,220,217,214,211,212,214,217,219,220,221,222,223,222,219,218,219,220,219,217,217,218,216,216,217,217,218,219,220,220,220,220,220,220,219,220,221,221,220,219,218,220,221,221,221,221,222,221,220,221,221,220,218,219,220,220,220,220,221,222,222,221,221,221,221,221,221,222,223,223,223,224,225,224,224,223,223,222,221,222,223,224,224,222,220,220,221,222,222,220,219,219,220,220,220,221,223,224,223,221,221,220,220,220,219,219,220,221,221,222,224,226,225,225,225,225,225,226,227,228,228,230,233,235,234,233,232,234,236,237,236,235,232,229,233,238,235,230,228,225,224,226,null],[218,219,218,218,218,217,218,218,216,215,214,212,210,208,209,212,214,214,213,211,210,212,214,215,216,217,217,216,216,216,217,216,214,214,216,216,216,215,214,214,213,213,211,210,211,214,216,217,216,215,217,218,217,216,216,217,215,213,212,213,214,214,214,214,215,215,214,214,215,214,212,209,205,204,207,211,212,212,214,216,218,220,220,219,218,217,216,218,219,218,217,219,221,223,224,224,222,222,222,220,218,216,216,218,220,220,219,217,216,216,216,213,209,207,207,210,209,204,202,203,203,202,205,212,218,218,218,219,219,220,220,217,214,212,210,209,208,208,209,208,206,204,205,206,206,205,205,205,205,206,207,206,205,205,206,207,209,212,217,219,220,219,218,219,220,222,222,222,223,225,226,227,228,231,234,235,235,234,231,225,219,213,209,207,207,208,208,208,207,206,206,206,206,205,204,203,203,204,206,207,207,205,205,207,210,210,208,206,204,205,209,213,213,212,213,212,206,204,208,213,214,212,208,205,203,204,206,207,208,208,208,208,208,210,212,214,214,213,213,213,212,211,209,208,207,206,206,208,209,210,210,208,207,208,208,208,208,207,208,208,207,206,207,207,206,207,208,208,208,208,208,207,206,207,209,209,207,206,209,210,209,208,206,206,207,207,208,208,205,206,210,210,209,212,211,207,207,210,213,214,212,209,209,210,210,207,206,206,207,209,210,210,210,210,210,209,208,208,208,209,210,211,211,210,209,207,207,206,207,209,211,212,211,212,212,213,213,212,213,213,214,214,213,214,214,215,217,219,219,215,209,205,207,214,218,217,216,217,218,220,221,219,213,207,206,207,209,211,215,219,221,221,222,222,220,219,220,220,219,218,218,218,216,216,218,218,219,219,219,220,220,220,220,220,219,219,219,218,218,218,218,218,219,219,220,221,221,220,220,220,221,220,219,220,221,220,220,221,222,222,221,220,220,220,220,220,220,220,222,223,223,224,224,224,224,224,224,224,223,224,224,224,223,222,220,221,222,222,221,220,220,221,221,221,221,222,223,224,224,222,221,221,220,219,219,219,220,221,220,220,223,225,226,226,226,225,226,227,227,226,225,227,230,232,233,233,231,232,236,236,232,232,233,234,235,235,232,230,228,226,227,229,null],[216,218,218,218,218,217,218,218,217,215,213,210,207,207,208,210,212,213,212,209,207,210,213,215,216,215,215,216,216,217,217,216,215,214,214,215,215,214,212,213,214,213,210,209,210,214,216,217,216,215,217,218,216,216,216,217,217,214,212,211,214,215,214,212,211,212,213,214,214,212,209,206,205,208,210,210,210,211,214,217,219,220,220,220,221,220,218,218,219,219,219,220,222,223,225,224,222,219,219,219,220,219,219,219,220,219,217,217,217,216,217,217,215,213,212,214,213,208,205,207,209,209,211,216,220,218,217,218,220,220,220,218,215,212,210,210,208,207,207,207,206,204,205,206,207,207,208,209,207,207,206,206,206,205,204,206,210,216,220,222,223,222,222,221,219,220,223,224,225,227,227,227,229,232,233,234,235,234,229,221,216,214,212,208,206,206,206,205,205,204,203,202,202,203,204,203,203,203,204,205,207,207,206,206,207,207,205,203,203,205,209,211,212,212,213,212,207,206,209,212,211,207,206,208,210,210,209,208,208,208,207,207,208,210,212,213,215,214,213,212,210,207,206,205,206,207,208,209,209,209,209,208,207,205,206,206,206,206,206,206,205,207,209,208,206,206,208,209,208,207,206,206,207,207,208,209,207,207,209,210,209,209,208,207,207,207,207,208,205,205,208,211,212,211,209,207,208,210,211,212,210,207,207,209,210,207,206,205,207,209,210,209,208,209,209,209,209,208,208,209,210,210,209,210,210,209,209,208,208,209,212,213,213,213,214,214,214,214,215,214,214,214,215,215,217,218,220,220,216,210,204,202,203,209,212,212,213,216,219,220,219,216,211,205,204,205,205,206,208,212,215,215,216,218,220,222,221,219,218,219,220,218,216,216,218,219,218,218,219,220,219,219,221,221,220,219,218,216,216,217,217,218,218,218,219,220,221,220,220,221,222,222,221,221,221,220,220,220,222,221,219,218,218,218,218,218,218,219,221,223,223,223,223,222,222,224,225,225,224,224,225,225,224,222,222,223,223,222,221,221,221,222,222,221,221,222,224,225,225,223,221,221,221,221,220,220,220,221,221,221,222,224,226,226,226,226,226,227,227,226,224,225,228,230,230,228,227,230,235,235,232,231,234,237,238,236,233,228,225,225,230,234,null],[214,217,218,218,218,217,216,217,217,216,212,208,205,206,208,210,211,212,212,208,206,208,211,214,213,212,212,214,215,216,217,218,216,215,215,215,215,213,213,214,213,210,208,208,210,213,215,217,216,216,216,216,216,215,216,217,218,216,212,209,211,212,211,209,208,208,209,210,210,208,205,204,207,212,213,211,210,210,211,215,218,218,218,219,220,218,216,216,217,218,219,221,221,221,222,221,219,216,216,217,218,219,218,217,218,217,217,217,216,215,217,219,218,217,216,217,216,213,212,214,216,216,217,219,220,219,218,218,220,220,219,218,215,212,210,209,208,206,205,206,206,204,204,205,205,207,208,211,210,209,206,206,205,204,203,207,214,220,222,223,223,223,221,217,214,215,218,221,223,225,227,229,232,234,234,234,235,233,225,217,215,217,215,211,206,205,203,201,202,203,203,202,201,201,203,204,205,202,202,203,206,209,210,207,206,205,204,205,206,207,206,205,206,209,211,211,208,209,212,213,209,204,206,212,215,213,209,205,206,208,207,206,207,209,210,211,212,212,211,209,207,205,204,204,206,208,209,209,208,208,207,207,206,204,203,204,205,205,205,204,204,206,210,209,207,205,206,208,208,207,207,207,207,206,206,207,207,208,209,209,209,209,208,207,206,206,207,209,207,205,206,209,210,210,208,208,210,211,209,209,210,209,209,211,211,209,207,206,207,210,212,210,208,208,209,210,211,210,209,209,210,210,210,210,211,211,211,210,210,210,212,213,214,214,215,215,215,216,214,213,212,215,219,220,220,221,220,218,212,207,203,202,202,205,206,206,208,212,216,216,213,211,208,205,205,206,205,204,204,207,209,210,210,211,216,220,220,220,220,220,219,218,217,217,218,218,218,217,218,218,218,219,221,224,223,220,218,217,216,216,217,218,218,218,218,219,220,221,221,221,222,222,222,222,221,221,221,221,222,220,217,216,216,216,216,217,218,220,222,224,222,222,221,221,222,224,225,224,222,223,224,225,224,222,222,224,225,223,221,220,221,222,222,221,221,223,224,225,225,223,221,220,220,221,222,221,221,222,222,223,223,224,225,226,226,226,226,227,228,227,225,225,227,228,227,225,225,229,233,234,233,234,235,236,236,235,234,229,224,226,231,234,null],[214,217,218,218,218,216,214,215,216,215,210,206,206,209,210,211,212,213,211,208,206,206,209,211,211,210,211,212,214,216,218,219,217,217,217,217,215,213,212,212,210,209,209,209,211,212,213,216,217,217,216,215,215,215,216,217,217,216,212,208,207,207,207,207,207,206,206,206,206,204,203,205,209,213,214,213,211,209,209,212,215,216,216,216,215,215,214,214,214,216,217,219,219,218,217,216,216,215,215,215,216,217,216,215,216,216,217,216,216,216,217,218,218,217,216,216,217,217,217,219,219,220,220,220,219,219,220,220,221,222,221,221,218,215,212,209,207,206,205,206,208,207,205,205,205,206,206,209,211,210,207,206,204,204,206,211,219,222,221,219,219,219,215,210,208,209,211,213,215,219,223,228,232,234,234,234,233,228,219,212,212,215,215,210,206,204,202,200,201,203,204,204,203,202,203,205,205,202,200,201,204,209,211,210,207,207,206,208,210,208,203,199,200,204,208,210,210,212,215,214,210,206,207,212,212,210,206,204,204,206,206,205,205,207,208,209,208,207,207,207,205,205,205,205,205,206,208,208,208,208,206,205,205,204,203,203,203,203,203,203,203,206,209,210,208,206,206,206,207,208,208,207,205,204,204,206,207,207,206,206,207,207,207,207,206,206,207,209,208,206,204,205,206,207,208,208,211,212,208,209,212,212,212,215,214,210,207,205,206,210,212,210,208,208,208,210,211,212,211,210,209,211,212,211,211,211,212,212,211,211,212,212,212,212,213,215,215,214,211,208,209,215,220,220,219,216,215,212,208,205,204,203,203,204,204,204,205,206,208,208,206,206,206,205,205,206,207,206,205,206,207,207,206,206,209,212,215,219,221,220,219,219,219,219,219,218,217,217,217,217,217,219,222,224,225,222,219,218,217,217,217,217,218,218,218,218,219,220,221,221,220,220,222,223,222,222,222,222,221,220,218,217,217,217,217,218,221,224,224,223,222,220,221,222,223,224,224,222,220,221,223,225,224,222,222,224,224,224,221,220,221,223,222,222,224,224,224,225,225,224,221,219,219,222,223,222,221,222,223,223,223,223,224,226,226,225,225,226,227,227,226,225,225,226,228,228,228,229,232,233,234,236,235,233,232,232,233,232,229,230,232,232,null],[214,216,217,218,217,215,212,213,214,213,210,208,209,211,213,213,214,213,210,207,206,206,208,210,211,211,212,214,216,217,217,217,217,217,218,217,216,213,212,211,209,208,209,211,212,211,212,216,218,217,216,215,215,216,217,217,215,211,207,205,205,205,206,207,208,207,206,206,206,205,206,210,214,215,214,213,212,212,213,215,216,215,213,213,214,215,215,215,215,214,215,216,216,216,214,215,216,216,216,217,218,218,217,217,217,217,218,218,217,217,217,217,218,217,215,216,217,217,218,218,219,220,221,220,219,220,221,222,223,223,223,223,222,220,215,209,207,205,204,207,212,213,212,211,210,209,207,207,209,208,206,206,206,209,212,218,221,218,211,209,210,210,208,206,205,206,206,207,208,210,216,223,229,232,233,233,229,221,212,207,207,210,211,209,205,202,200,199,200,204,207,207,207,207,205,203,201,200,201,203,203,203,204,209,209,209,209,211,212,207,200,200,202,202,205,208,211,214,216,217,213,207,206,209,210,208,205,203,203,204,206,206,205,206,207,207,206,205,204,204,205,204,204,204,205,205,207,208,209,209,207,206,206,206,205,204,203,202,202,203,204,207,209,210,209,208,206,205,206,208,209,207,203,202,204,206,206,205,204,205,206,206,206,207,208,208,207,208,208,206,205,203,203,206,208,209,210,210,209,210,212,213,213,214,212,209,206,204,204,208,211,210,209,208,208,210,212,213,212,210,209,211,211,211,210,212,213,212,211,211,212,213,213,214,213,212,211,211,207,204,206,210,214,213,211,209,207,206,205,204,204,204,204,203,203,204,204,205,205,205,205,204,205,205,205,206,207,206,205,206,206,205,204,204,205,206,209,214,219,220,219,220,220,220,219,217,217,217,217,216,218,221,223,223,223,222,220,219,219,218,217,216,217,218,219,220,219,219,220,221,221,221,222,223,222,222,223,222,220,220,221,220,220,219,219,220,223,225,224,223,221,221,222,223,223,224,223,220,219,220,222,225,225,223,222,222,223,223,223,222,222,222,222,223,225,225,224,224,225,225,223,220,221,223,224,223,222,223,224,223,223,223,224,226,225,224,223,224,225,225,226,225,225,225,227,230,230,230,230,232,233,234,233,232,231,232,233,234,233,232,231,229,null],[214,215,216,217,216,214,213,212,213,212,210,210,212,213,214,215,215,213,210,207,206,207,209,211,212,212,213,215,217,217,216,215,215,215,217,217,215,214,212,210,209,209,211,213,212,212,213,217,218,218,217,216,216,218,218,216,211,206,204,204,206,208,209,209,209,209,208,208,208,209,211,213,214,214,212,211,213,217,219,220,219,217,214,214,216,219,220,220,218,215,214,215,217,217,216,216,217,217,217,220,220,220,219,219,219,218,218,219,219,218,218,217,218,217,216,216,217,217,217,217,218,219,220,220,219,220,221,222,223,224,224,225,225,223,218,211,208,205,204,209,216,219,221,220,218,215,212,210,210,208,207,210,213,218,220,220,216,208,200,199,200,202,204,206,206,206,205,204,203,204,209,217,224,230,233,230,222,212,206,204,204,206,208,207,204,201,199,200,203,206,210,211,211,210,206,200,198,200,204,205,202,196,197,204,209,211,211,212,212,207,201,204,206,205,205,206,208,211,214,216,215,209,204,205,208,210,208,205,203,204,206,208,207,207,208,208,206,204,205,205,206,205,203,203,205,206,207,208,209,209,208,207,208,209,209,206,204,204,204,205,205,207,208,210,211,210,207,204,204,207,208,206,203,201,203,206,205,203,203,205,206,205,205,207,208,209,208,207,207,207,207,205,204,206,208,209,209,208,209,210,211,211,211,210,209,208,206,204,203,205,208,209,209,208,208,209,211,212,212,210,210,210,210,210,211,212,213,212,212,212,213,212,212,214,214,209,206,208,206,204,204,205,205,205,204,204,203,203,203,204,204,204,204,203,203,204,205,206,206,206,206,205,205,205,205,206,206,206,205,206,205,204,204,205,206,205,205,209,215,219,220,220,221,221,220,218,217,218,218,217,219,224,224,224,223,222,221,220,219,218,217,216,216,218,219,220,220,220,220,222,223,223,223,223,221,221,222,221,220,220,221,222,222,221,221,222,224,224,223,222,221,222,223,222,222,223,223,221,220,220,222,225,226,224,223,222,222,223,225,224,223,223,223,224,225,225,224,224,225,226,225,223,223,223,224,222,222,224,225,224,224,224,225,225,224,223,223,223,224,224,225,225,225,226,226,229,229,230,229,229,230,231,232,232,233,233,233,232,232,232,230,229,null],[213,214,215,216,216,215,214,213,211,211,211,212,213,213,215,216,214,212,210,208,207,208,210,212,213,213,214,216,218,218,216,213,212,213,216,217,216,215,214,212,211,211,213,213,212,213,215,218,219,219,217,216,217,219,218,213,208,204,205,207,210,213,214,213,211,210,210,209,209,210,211,211,210,209,209,212,216,220,222,221,220,219,218,218,219,222,224,224,221,218,218,219,220,219,218,217,218,218,219,220,220,219,219,220,221,220,218,218,218,219,219,218,217,216,217,219,219,218,218,218,218,220,220,220,220,220,220,221,223,224,225,225,223,222,221,217,212,208,208,211,217,222,225,225,223,220,218,217,215,213,214,217,221,224,222,215,205,199,196,195,195,198,203,206,207,205,203,202,202,203,206,212,221,230,234,228,216,207,203,203,204,206,208,207,204,201,201,202,205,209,212,213,212,209,203,201,203,207,206,202,199,196,197,199,206,212,213,213,213,208,203,204,207,209,209,207,205,205,206,211,213,210,205,203,207,210,210,207,204,204,206,208,208,208,209,208,206,206,207,208,209,208,205,204,205,207,207,207,207,207,207,207,208,209,210,209,207,205,205,206,205,205,206,209,212,210,207,204,202,204,206,206,204,201,202,204,204,202,202,204,205,204,203,204,206,208,209,207,207,208,208,206,204,206,208,208,208,207,208,209,209,210,209,207,207,208,208,205,203,204,208,209,209,208,207,209,210,210,210,211,211,211,210,210,211,213,214,213,214,216,216,211,207,210,213,208,204,205,205,205,204,203,203,204,204,204,203,203,204,204,204,204,204,204,205,205,205,205,205,205,206,206,205,205,205,206,206,206,206,206,206,205,204,205,206,206,205,207,212,218,221,221,222,222,222,220,219,219,219,218,221,224,225,225,225,223,222,220,218,218,217,217,217,217,217,218,220,222,222,223,224,225,225,224,224,223,222,221,219,219,220,221,221,220,221,223,225,225,223,222,222,223,223,222,222,222,223,222,222,221,221,224,226,225,224,223,224,224,224,225,225,224,224,223,224,224,225,225,226,226,225,224,224,223,223,223,223,224,225,225,225,225,225,224,224,224,224,224,225,225,226,226,226,226,226,227,228,228,227,227,228,229,230,231,232,232,231,230,230,230,230,230,null],[211,213,214,215,214,214,215,213,211,208,208,210,212,213,215,215,213,211,210,209,208,208,210,212,214,214,215,217,219,219,216,213,211,213,216,217,215,213,213,213,213,213,213,213,213,214,216,218,219,219,218,217,216,216,213,208,206,206,208,211,215,217,218,217,216,215,214,213,212,212,211,209,208,209,211,213,216,219,221,221,221,221,221,221,221,223,224,223,221,221,223,223,222,220,217,217,219,219,219,219,218,218,218,219,219,218,216,216,217,219,220,218,217,216,218,219,220,219,218,218,219,221,221,222,221,220,220,221,223,224,224,223,222,222,223,222,218,214,214,216,219,222,225,225,225,224,223,222,221,220,220,222,225,226,221,211,200,195,194,193,194,199,203,206,205,204,204,203,203,203,204,210,219,228,230,222,210,203,202,204,206,207,207,204,202,203,204,205,206,208,209,209,207,204,203,206,211,212,206,200,199,199,198,198,202,209,210,210,213,212,209,205,206,210,212,210,207,204,203,204,206,206,203,203,207,210,210,207,204,204,207,209,210,208,207,207,207,207,208,210,211,211,208,206,205,206,206,205,204,205,205,206,207,208,209,210,209,207,206,206,205,204,204,207,210,209,207,205,202,201,203,205,204,200,200,203,204,203,201,202,203,202,202,204,205,207,208,207,206,206,207,205,203,204,206,207,208,207,206,207,208,209,209,208,208,208,209,207,204,205,208,209,209,208,208,209,209,209,209,211,212,211,210,210,211,213,213,213,215,217,217,212,205,206,209,207,204,204,205,205,205,204,204,205,205,205,205,204,204,205,205,204,204,205,206,205,205,204,204,205,205,205,205,205,205,205,205,205,206,207,206,205,205,206,207,207,207,207,210,217,222,223,222,222,223,224,223,222,221,221,222,224,224,224,225,225,224,220,219,219,218,218,217,216,216,217,219,221,223,224,226,227,227,226,225,225,224,222,220,219,219,219,219,220,221,223,224,224,223,223,223,223,223,222,222,222,222,222,222,220,220,222,225,225,224,224,223,223,223,224,225,225,224,223,223,224,225,226,226,226,225,225,224,223,223,224,225,224,225,225,225,226,226,225,225,225,226,225,225,225,226,226,226,226,226,226,226,227,227,227,227,228,229,230,231,230,230,229,229,230,230,230,null],[211,211,212,213,213,213,214,213,210,206,205,207,210,213,215,214,213,211,210,209,208,208,209,213,216,216,217,219,220,219,215,212,211,214,216,216,214,210,210,212,214,213,212,213,214,215,216,218,218,218,219,218,214,210,207,206,208,210,211,212,216,219,220,221,221,220,219,218,217,215,213,212,212,213,215,215,214,216,219,221,221,221,221,221,221,221,222,220,219,221,223,222,220,217,216,218,220,220,218,217,217,217,217,218,217,216,215,215,217,218,219,219,217,215,217,218,218,217,217,218,219,221,223,222,222,222,222,223,224,223,222,221,221,223,224,225,223,221,220,221,221,223,224,224,225,226,225,223,223,222,223,224,225,224,220,213,204,197,194,192,196,201,204,204,203,204,205,205,203,202,204,209,217,221,220,213,205,201,202,205,207,207,205,202,200,203,205,206,205,205,205,203,202,203,208,213,214,211,204,202,203,203,200,200,203,205,204,204,209,213,212,207,205,209,212,212,211,208,205,201,199,199,200,203,206,209,209,207,204,204,207,210,210,208,206,207,209,209,208,209,212,213,211,209,207,206,205,203,203,203,203,204,206,206,207,209,209,207,207,207,206,205,204,205,206,207,208,206,202,200,201,203,202,200,199,201,203,203,201,200,201,201,202,204,205,205,206,206,204,203,202,201,201,201,203,207,209,208,206,206,208,209,209,209,209,209,208,208,207,208,209,209,209,209,210,209,209,210,211,211,211,212,212,212,212,212,213,215,216,217,218,215,210,207,206,205,205,205,205,205,205,205,204,204,204,205,205,204,204,205,205,204,204,205,206,205,204,204,204,204,204,204,205,205,205,205,204,204,205,206,206,206,206,206,206,207,207,206,209,214,220,223,222,221,223,225,226,225,224,224,224,224,221,220,223,227,227,223,220,220,219,219,217,217,217,217,217,218,221,224,226,229,229,227,225,225,226,225,223,220,219,218,219,220,222,222,222,223,223,224,224,224,224,223,223,222,221,220,220,219,218,220,222,223,223,222,222,222,223,223,224,224,224,223,223,223,225,226,226,226,226,226,225,224,223,225,226,225,224,224,224,225,227,226,225,226,226,225,224,224,225,225,225,226,226,227,227,226,227,227,227,227,228,229,230,230,230,229,229,229,230,229,null],[212,213,214,217,216,214,213,211,207,205,205,207,212,215,215,214,214,213,212,211,209,208,209,213,216,218,218,220,220,217,213,210,212,215,216,215,212,209,209,211,212,212,212,213,215,216,216,216,217,217,218,216,209,204,204,206,210,212,211,212,217,220,220,220,220,220,220,220,220,218,217,217,218,217,216,214,213,215,218,220,221,219,219,220,220,221,220,218,217,218,220,219,218,217,218,219,218,218,217,217,217,217,217,217,217,217,216,216,216,217,217,217,216,215,216,217,218,217,217,217,219,221,222,222,223,224,224,224,224,222,219,219,222,224,225,226,225,224,224,224,223,223,223,223,225,225,225,222,221,222,222,223,223,222,221,217,211,203,196,196,199,203,204,201,201,203,205,205,204,203,204,207,211,212,210,206,203,201,202,204,205,203,202,202,203,202,202,203,205,207,207,205,205,208,212,215,214,208,201,203,211,208,203,204,206,206,204,203,204,207,206,202,203,209,212,212,210,208,206,203,200,199,201,205,208,208,208,206,204,204,206,208,208,207,206,208,210,211,210,208,209,211,211,210,209,208,207,205,204,203,203,203,205,205,205,207,208,208,208,208,207,206,205,206,206,206,207,206,202,199,200,200,200,200,199,200,202,202,200,199,200,202,202,201,202,204,206,203,201,199,199,199,199,199,203,208,210,209,207,207,208,208,209,212,212,211,209,207,208,209,210,209,209,210,210,210,210,210,211,211,212,214,217,219,218,217,218,219,220,220,221,220,217,211,205,204,205,205,206,206,205,205,204,203,203,204,205,205,204,204,204,204,205,205,205,204,204,205,204,204,204,204,204,205,205,205,204,204,205,206,206,206,206,207,207,206,206,205,206,211,216,220,221,221,221,224,226,226,225,225,225,224,220,219,223,229,229,224,220,220,222,222,219,218,218,218,217,217,219,222,225,228,229,227,225,224,225,226,225,223,220,219,219,220,222,221,221,221,223,224,224,224,223,223,223,222,220,218,218,218,218,219,220,221,222,222,221,221,222,222,223,223,224,223,223,224,225,225,225,225,225,225,225,223,223,224,226,225,223,222,223,225,226,225,224,225,225,224,225,225,224,224,224,225,226,227,226,225,226,227,228,228,228,229,229,229,230,230,229,229,230,229,null],[214,215,217,219,218,215,211,209,207,206,207,210,213,216,216,215,215,215,214,213,210,208,210,214,217,218,218,219,218,215,212,211,213,216,216,213,211,210,211,211,211,212,213,215,216,216,216,216,217,217,214,210,206,205,206,209,212,213,213,214,217,219,219,218,218,218,218,219,219,219,219,220,220,219,216,214,213,215,217,220,221,219,218,218,219,220,219,217,216,216,216,216,216,217,219,218,216,216,216,217,217,217,218,219,220,220,218,218,217,215,215,216,217,216,216,218,219,217,217,217,218,220,221,221,222,223,224,224,223,221,219,220,222,223,225,227,225,224,225,225,224,222,222,224,225,225,225,222,217,218,220,221,221,221,221,220,216,208,200,200,203,204,202,200,201,202,204,204,204,203,204,206,206,205,204,203,202,202,203,204,202,200,201,205,206,202,198,200,205,210,210,210,211,212,213,213,212,207,200,203,212,208,204,206,209,209,208,205,202,201,201,199,202,209,212,210,207,205,205,206,205,202,203,207,208,207,207,206,204,204,204,205,205,205,206,208,210,212,212,208,207,207,207,208,210,209,207,206,205,204,204,204,204,204,205,206,208,210,210,209,208,206,206,207,206,206,205,205,202,199,197,196,197,197,197,198,200,201,198,197,200,202,202,200,200,203,205,205,203,202,204,205,205,203,204,206,209,208,208,207,208,207,209,212,214,212,210,208,208,209,210,210,210,210,210,210,211,211,211,211,213,217,222,225,224,223,223,223,223,223,222,221,218,212,206,204,204,204,205,205,205,204,204,204,203,204,205,205,205,204,204,205,205,204,204,204,205,205,205,204,204,205,205,205,205,206,205,205,205,206,206,206,206,207,207,206,206,204,205,207,210,214,219,221,222,223,224,225,224,224,225,225,222,222,224,228,229,224,221,221,224,225,221,219,218,218,218,218,218,220,224,226,227,227,225,224,224,225,225,224,222,220,219,219,220,221,220,221,223,224,224,223,223,223,222,221,219,218,218,219,219,220,219,220,221,222,221,221,221,222,222,223,223,223,223,225,225,224,223,224,225,225,224,223,223,224,225,225,223,223,223,225,225,224,224,224,224,224,225,225,225,224,224,225,226,226,225,225,226,228,229,229,228,228,228,229,229,230,229,230,230,229,null],[216,216,216,217,216,213,210,210,209,209,209,211,214,215,215,215,214,214,214,213,211,209,211,215,218,218,218,217,216,214,214,215,216,215,215,214,213,213,211,210,211,213,215,216,215,216,216,216,218,216,209,204,205,209,211,211,212,214,216,218,218,217,217,217,217,216,217,218,218,218,219,219,219,218,216,215,215,215,216,219,221,220,217,216,217,218,217,216,216,215,214,215,216,217,218,217,216,215,216,218,218,217,218,221,223,222,219,218,218,216,216,217,218,217,216,217,218,218,218,218,218,220,222,221,220,221,223,224,222,219,218,220,223,223,224,225,223,222,224,225,223,220,221,224,225,224,224,220,214,215,218,220,220,220,220,219,218,211,205,203,204,202,201,202,203,203,202,203,203,203,204,205,205,204,203,204,204,203,204,205,202,201,202,206,207,203,201,202,205,208,210,212,212,212,211,210,210,208,203,202,205,204,202,205,208,209,210,208,206,205,205,203,205,209,211,209,206,204,203,204,206,205,205,206,206,206,205,205,204,203,204,204,205,204,205,206,208,211,213,211,209,207,205,206,208,207,205,205,206,206,206,206,205,205,205,206,207,209,209,209,208,206,206,207,207,206,205,205,204,201,197,196,195,194,195,197,199,200,199,198,199,201,203,203,203,204,207,211,211,211,215,218,217,211,206,205,207,209,207,207,208,209,210,211,212,211,209,208,209,210,211,211,210,209,210,210,211,211,212,212,213,217,224,227,227,225,224,224,222,220,216,213,211,208,206,204,204,203,204,204,204,204,204,205,204,204,205,206,205,205,205,205,204,203,203,204,205,205,204,204,204,205,205,205,205,205,205,205,206,206,206,205,206,206,206,206,205,205,205,206,205,206,213,220,223,223,223,223,224,225,226,226,225,224,224,226,226,224,222,222,225,225,222,220,219,220,219,219,219,221,224,226,227,227,225,224,224,224,225,225,224,222,220,218,218,220,221,222,223,223,223,224,224,223,221,220,219,219,219,220,221,221,220,221,221,221,222,222,222,222,223,223,223,223,223,225,225,224,223,223,224,224,224,223,223,224,226,226,225,224,224,224,224,225,225,225,225,224,224,224,226,225,225,226,226,226,225,226,228,229,228,228,227,228,228,228,229,229,230,230,230,229,null],[216,215,214,215,214,212,211,212,212,211,210,212,215,215,215,215,214,213,212,211,210,210,213,217,219,219,217,215,214,215,216,217,217,215,215,215,215,214,212,210,211,214,216,215,215,215,217,217,218,215,206,201,205,209,212,212,213,216,219,219,217,216,216,216,216,216,216,217,218,218,218,218,218,216,216,217,218,217,216,219,221,220,219,217,215,214,214,215,215,214,214,215,217,218,217,217,217,216,217,219,218,217,217,220,223,222,219,218,218,218,217,217,218,217,216,216,217,218,219,219,220,220,222,221,221,221,223,225,223,219,217,219,221,221,222,223,221,220,223,224,222,219,219,222,223,221,219,214,210,210,212,212,214,216,215,215,214,210,205,203,202,202,202,203,204,204,203,203,204,203,203,204,204,204,204,205,205,203,205,206,205,203,203,205,206,206,208,208,205,205,209,212,212,212,210,209,210,210,207,204,203,203,203,203,204,207,207,208,209,210,210,210,209,209,208,207,206,204,202,203,205,206,206,206,206,207,206,206,204,203,203,204,205,206,204,204,206,209,212,212,211,208,206,205,206,205,204,205,206,207,206,206,206,206,206,207,207,207,207,208,207,206,206,207,209,208,209,211,212,210,207,203,201,200,201,203,205,205,204,201,200,204,209,212,212,211,213,217,219,220,222,224,223,218,213,211,212,213,211,209,210,212,212,211,210,210,208,208,209,211,213,213,211,210,211,211,211,211,212,214,215,218,223,226,225,224,223,221,217,213,209,206,205,205,205,204,204,203,203,203,204,204,204,205,205,205,205,206,205,205,205,205,204,203,204,205,205,205,204,204,205,205,205,205,205,205,205,205,206,206,205,205,205,205,205,205,205,206,206,206,203,203,208,214,218,219,220,223,224,224,225,227,227,226,225,224,224,225,225,225,225,224,223,222,221,221,220,220,221,222,224,226,227,227,226,225,225,225,226,225,224,223,222,220,218,218,221,223,223,223,223,224,224,224,223,221,219,219,220,220,222,223,224,222,222,222,223,223,223,224,224,224,224,223,223,223,224,223,223,223,223,223,223,223,224,225,226,226,225,225,224,223,224,225,225,224,224,224,224,224,226,227,227,227,227,227,226,227,228,228,227,227,228,229,228,227,228,229,230,230,230,229,null],[213,211,212,214,215,213,212,213,213,211,211,213,215,215,215,215,214,213,210,208,209,212,215,217,218,218,215,214,215,217,218,218,216,215,215,216,215,214,212,212,213,213,215,215,215,215,217,218,217,211,205,202,205,208,210,211,214,217,218,217,216,216,216,215,215,215,216,218,219,219,219,218,217,216,217,219,220,218,217,218,220,221,221,219,215,212,212,213,214,214,215,216,218,218,217,217,217,218,218,219,218,217,216,218,221,220,219,218,218,219,218,217,217,217,217,217,216,218,219,220,221,221,221,221,222,222,223,225,224,219,216,217,219,220,221,221,219,218,218,220,220,218,217,217,216,213,210,208,206,204,204,201,204,209,210,209,208,205,203,202,202,203,203,204,204,203,203,204,205,205,204,202,203,204,205,206,205,203,205,207,206,205,204,203,205,209,212,211,204,203,208,212,212,212,210,209,211,212,208,206,207,207,207,203,202,205,205,207,209,211,213,212,210,208,206,206,206,205,203,203,204,205,206,207,208,208,208,208,207,204,203,204,206,207,206,205,206,207,209,209,209,208,206,205,205,206,205,206,207,207,205,205,207,207,207,208,208,207,207,207,208,208,208,209,210,211,214,218,221,221,218,215,212,211,212,214,214,213,211,207,206,210,217,222,222,221,220,221,223,222,220,219,220,221,221,219,219,218,217,216,216,217,216,214,212,210,209,208,210,212,214,214,213,213,214,214,212,211,213,216,218,220,222,223,224,222,221,216,210,205,203,203,204,205,205,204,204,204,204,204,205,204,203,204,205,205,205,205,205,205,205,205,204,204,205,206,206,205,204,204,205,205,205,205,205,205,205,205,205,205,205,206,205,205,205,205,206,206,207,206,204,203,205,208,209,212,216,221,223,223,224,226,226,226,225,224,224,226,228,228,225,223,223,224,223,222,222,222,223,224,225,226,227,228,227,226,226,227,227,226,225,224,224,222,219,219,221,224,224,224,224,224,225,225,224,223,220,220,220,219,222,225,225,224,223,223,224,225,225,224,224,226,225,224,223,223,222,223,223,223,223,223,223,224,224,225,226,225,224,224,224,223,223,224,224,224,224,224,224,224,225,227,228,228,228,228,228,227,227,227,226,227,228,228,227,226,227,228,228,229,229,229,null],[211,209,211,214,216,214,214,214,213,212,212,214,215,213,213,214,215,214,211,209,211,214,216,215,215,215,215,215,217,218,218,218,217,216,216,217,216,214,213,214,214,214,214,215,216,215,216,217,215,208,203,202,206,209,211,214,216,216,216,216,216,216,215,215,215,215,217,218,219,219,219,219,218,218,218,219,220,219,218,218,219,221,221,219,216,214,213,213,213,213,215,217,218,217,217,216,216,218,219,218,217,217,217,218,219,219,218,218,218,218,216,216,216,218,220,218,217,217,217,219,221,221,221,220,221,221,223,225,224,219,215,215,218,220,220,219,216,213,212,212,214,214,213,210,207,205,204,205,206,202,199,197,200,204,206,206,204,202,201,201,201,203,204,205,204,202,202,203,206,207,206,204,203,205,206,206,205,204,205,207,207,206,204,201,203,208,211,207,201,202,208,214,213,210,208,209,212,211,205,203,208,210,209,207,206,206,208,209,210,210,211,211,209,208,207,206,206,205,205,205,204,204,206,208,208,208,209,210,210,207,204,205,206,207,207,206,206,206,206,206,206,206,206,206,206,206,207,207,208,208,206,206,208,209,210,212,213,213,211,211,212,212,212,211,211,213,218,223,224,224,222,218,215,214,215,218,219,218,217,216,216,218,222,225,226,226,224,223,223,220,215,211,212,216,219,221,220,221,221,222,222,221,221,218,215,213,210,210,212,213,213,213,215,217,219,219,216,215,216,219,221,222,222,223,223,222,218,212,206,203,202,203,204,205,205,204,204,205,205,205,205,204,203,204,205,205,204,204,204,205,205,204,203,204,205,206,206,204,204,204,204,204,204,205,206,206,207,207,206,206,205,205,205,205,205,206,207,208,207,206,204,204,205,206,206,206,210,216,220,221,222,223,225,225,224,223,224,226,228,228,225,223,223,223,224,224,224,224,225,227,227,227,227,227,228,228,227,226,226,227,227,225,224,222,221,221,223,225,225,224,224,225,225,225,225,224,222,221,220,219,220,224,225,224,223,223,224,224,224,224,225,226,226,225,224,223,223,223,224,224,223,223,224,224,224,224,224,224,224,223,224,223,222,222,223,225,225,224,223,223,224,225,227,227,227,227,227,226,225,225,226,226,226,226,226,227,227,227,227,227,228,228,null],[212,210,210,213,215,215,214,213,212,213,214,215,214,212,212,213,215,214,213,211,211,213,213,213,213,214,216,217,218,218,217,218,217,217,217,217,215,213,213,214,214,215,215,216,216,215,215,216,211,205,203,204,208,212,214,217,217,215,214,214,215,216,216,216,215,215,216,218,219,219,219,219,219,219,217,216,217,218,217,217,218,219,219,218,217,216,216,215,214,214,215,218,217,217,218,217,216,218,219,218,217,217,219,219,219,218,218,218,216,214,212,211,213,218,222,220,217,216,216,217,220,222,221,221,220,220,221,223,221,216,213,214,216,218,217,215,212,209,207,207,210,210,209,206,203,201,202,206,208,204,200,200,201,203,204,203,202,201,200,201,202,203,204,204,204,201,201,202,205,206,206,205,204,205,206,206,206,206,206,208,208,207,203,199,200,206,209,205,202,202,207,212,211,207,206,209,213,211,203,201,206,208,209,209,209,209,211,211,210,209,208,208,208,209,209,208,205,205,205,205,205,204,205,207,207,207,208,209,210,209,207,205,205,206,207,207,207,206,207,209,209,208,206,207,208,209,209,209,209,208,205,208,213,216,216,218,220,220,219,218,219,218,217,216,215,216,220,224,223,221,219,215,211,210,212,214,216,218,219,221,222,220,219,220,223,223,221,222,222,217,211,207,206,210,213,215,216,219,221,223,225,224,223,222,219,215,212,211,211,211,211,212,217,222,224,223,221,218,218,218,219,220,221,222,222,219,214,208,204,203,203,203,204,204,204,204,204,205,205,204,204,204,203,203,204,204,204,203,204,205,205,204,203,203,205,206,205,204,204,204,204,204,205,206,206,206,207,207,206,206,205,204,204,205,205,207,208,208,207,205,205,205,207,207,206,205,206,209,214,218,220,222,224,225,225,224,222,224,226,227,226,224,224,223,223,224,226,226,227,228,229,229,227,226,227,228,226,224,225,227,227,226,224,224,224,225,227,228,227,225,224,225,225,224,224,224,224,223,222,220,220,221,222,223,223,224,223,223,223,225,225,225,224,224,224,223,223,223,224,225,223,222,223,223,223,222,223,224,223,223,224,223,222,221,223,225,225,224,223,223,223,224,225,226,226,227,226,225,225,224,224,224,224,225,226,226,226,226,225,226,227,227,null],[213,211,209,209,212,214,212,211,212,215,216,217,215,212,212,213,213,213,211,209,209,211,213,214,215,215,216,218,218,218,217,217,216,216,214,212,211,211,212,215,216,216,216,216,215,213,210,207,204,203,207,211,211,212,215,218,219,217,216,217,216,217,217,217,216,216,217,218,219,219,219,220,219,216,214,214,216,217,216,215,214,215,216,216,217,218,218,217,216,216,215,216,217,218,218,217,216,216,216,217,216,216,217,218,218,217,216,216,214,211,209,210,213,217,219,218,215,215,216,218,220,222,222,221,220,220,219,216,212,208,206,208,210,209,208,207,207,206,206,206,206,206,205,205,205,204,203,205,205,204,202,202,202,202,202,201,202,201,200,202,203,202,203,202,201,200,201,202,204,204,204,205,205,205,205,206,206,205,205,208,210,209,203,198,200,208,212,209,204,201,203,207,209,208,209,210,211,210,209,207,206,207,209,209,209,209,209,208,206,206,206,206,207,208,208,206,205,204,204,205,205,206,206,207,207,207,208,208,208,209,209,209,208,208,207,207,207,209,216,222,224,221,214,207,204,205,208,211,210,209,210,216,223,224,222,222,223,224,222,221,222,223,223,223,220,219,219,222,222,221,217,210,206,205,205,207,209,213,218,218,214,210,209,209,211,211,210,215,217,214,210,207,205,206,207,208,209,211,213,215,218,220,223,224,222,218,214,211,209,209,211,215,218,220,220,220,218,214,210,210,209,210,212,213,212,209,207,205,204,204,204,205,205,205,205,204,204,204,204,204,205,205,204,204,204,204,205,204,205,204,204,205,205,205,205,205,204,205,204,204,204,205,206,205,205,205,206,206,206,206,205,205,205,206,206,206,205,205,206,206,205,205,206,206,207,206,206,204,207,212,217,219,219,220,221,221,220,222,224,223,224,224,225,224,224,225,225,225,226,228,230,229,228,227,226,226,224,224,224,225,226,225,225,228,229,229,230,230,228,227,226,224,223,223,223,223,224,225,224,224,223,221,220,221,224,225,224,223,224,224,224,225,224,223,222,222,223,223,224,223,222,222,222,223,223,223,224,223,223,223,223,223,223,224,224,224,222,222,222,223,224,224,224,225,225,226,225,224,224,223,223,222,223,223,223,225,226,226,226,226,227,228,null],[214,212,209,207,209,212,211,211,214,214,215,216,214,211,210,213,212,210,208,207,209,213,216,217,216,216,216,216,217,217,217,216,215,214,211,210,210,211,214,217,217,216,214,214,212,209,205,202,201,204,211,214,213,213,215,217,218,218,218,217,216,216,217,218,218,218,219,219,220,220,220,219,216,213,214,217,218,218,217,215,213,213,215,216,217,218,219,219,217,215,214,214,215,216,216,216,216,215,214,215,215,214,216,217,217,215,214,215,215,214,213,213,214,216,216,215,214,215,217,218,220,221,221,220,220,219,216,212,208,205,203,204,204,204,204,205,205,205,206,205,203,203,203,204,204,204,203,202,201,201,201,201,201,201,202,202,202,202,201,202,203,202,202,202,201,201,201,203,204,204,204,204,203,203,204,204,204,203,204,207,210,210,205,200,202,210,214,209,202,200,203,208,211,210,210,210,209,209,211,211,210,209,209,209,209,208,206,204,203,204,205,206,206,206,206,205,205,204,203,204,205,206,207,207,207,208,209,210,210,210,210,210,210,209,208,207,209,215,222,228,230,228,222,211,203,202,207,214,216,215,218,222,225,224,221,219,218,218,217,216,218,220,222,222,219,216,216,219,221,219,213,208,205,204,204,204,205,211,216,214,208,205,204,205,206,205,205,208,211,210,208,206,206,205,205,206,206,207,208,209,212,215,219,222,221,218,216,214,212,212,214,217,217,214,213,214,212,208,206,206,205,204,204,206,205,204,204,204,204,205,205,205,205,205,205,204,204,204,205,205,205,205,204,204,204,204,204,205,204,204,205,206,206,206,205,204,205,205,204,204,204,205,205,205,205,205,205,205,206,206,205,205,206,207,206,205,204,205,206,206,205,204,205,206,207,206,205,204,206,208,212,214,211,212,215,215,216,220,222,223,225,225,225,226,227,226,225,225,225,226,228,228,228,228,228,226,225,224,224,225,225,225,226,228,230,231,230,230,228,228,228,224,221,221,221,223,224,224,224,226,225,223,221,222,224,226,225,224,224,223,224,226,225,223,222,222,223,225,225,224,222,222,223,224,225,224,224,224,224,223,222,222,223,224,224,223,221,221,221,222,224,223,223,223,224,225,224,223,223,223,223,223,223,222,223,225,226,226,226,227,228,228,null],[213,211,207,205,206,208,210,212,213,212,211,212,211,209,209,211,212,210,207,208,212,216,217,216,216,217,216,216,215,215,215,215,213,211,211,211,212,214,215,216,215,214,212,210,208,205,202,202,204,208,213,215,214,215,216,216,217,217,216,214,212,213,218,219,220,219,219,220,221,221,219,216,214,213,216,218,219,218,218,216,214,214,214,215,217,220,221,219,216,213,212,214,214,214,214,215,216,216,215,215,214,214,216,217,216,215,215,216,217,216,216,216,216,215,214,215,216,218,219,220,221,221,221,220,219,217,212,208,206,206,204,202,202,203,203,203,203,203,204,203,202,201,201,201,202,202,202,201,200,200,201,200,199,199,201,202,202,202,202,202,202,201,201,202,202,201,200,201,203,205,205,203,201,200,201,202,202,203,206,209,211,211,207,202,203,209,212,208,203,202,206,210,211,210,209,209,209,209,211,211,210,209,209,210,208,205,204,204,203,204,205,204,204,204,205,206,205,203,203,204,205,206,206,206,205,207,210,213,214,214,213,211,210,209,209,210,215,222,226,227,229,229,227,220,213,210,213,220,223,223,223,223,221,219,216,213,212,211,211,210,211,212,215,215,212,211,211,213,215,213,208,206,205,204,204,203,204,209,214,212,206,204,204,205,205,205,205,205,205,206,206,205,205,204,204,205,206,207,207,207,207,210,213,215,214,214,217,219,217,217,217,216,213,209,209,209,207,206,206,206,205,204,204,204,205,205,205,205,205,205,205,204,204,204,204,204,204,204,205,205,205,205,204,204,204,204,204,205,205,205,205,206,206,205,205,205,206,205,205,204,204,204,205,205,205,206,206,206,206,205,205,205,206,206,205,205,205,205,206,206,205,205,205,206,206,206,206,205,205,206,208,209,207,206,208,208,210,215,221,224,226,226,225,227,228,227,226,226,225,225,225,226,227,228,228,227,225,225,225,225,225,225,226,227,229,229,229,229,230,230,228,223,220,220,222,224,225,224,224,226,227,225,224,224,226,227,226,225,224,224,225,226,225,224,222,222,224,225,225,224,223,223,225,226,225,224,224,224,224,223,223,223,222,223,223,222,221,222,221,221,223,223,223,224,224,224,224,224,223,222,222,223,224,224,225,226,226,226,226,227,228,228,null],[208,206,204,204,205,207,209,210,208,206,205,204,204,206,208,210,211,209,207,211,215,217,217,217,217,217,216,215,213,212,213,213,212,211,211,213,214,215,215,215,214,211,209,206,204,202,202,203,206,208,212,215,217,218,218,216,215,214,215,213,211,211,216,218,219,219,219,219,218,218,215,212,212,215,218,219,218,218,218,217,215,214,214,215,217,219,220,218,214,212,213,215,214,213,213,214,215,216,216,216,215,215,217,218,216,216,217,218,218,217,217,217,215,214,215,217,219,220,221,221,221,221,221,221,219,214,208,204,204,206,207,205,203,203,203,201,201,201,202,201,201,200,199,200,201,201,201,200,200,200,201,200,199,199,200,201,201,201,202,201,201,202,202,203,202,201,201,201,203,204,203,201,200,201,202,202,201,202,206,210,212,211,207,204,205,209,210,209,207,207,210,211,210,209,209,209,210,210,210,210,208,206,207,208,206,202,203,205,204,204,204,203,203,204,206,207,205,203,203,204,206,206,206,205,205,207,209,213,216,218,217,215,213,212,213,216,221,227,228,226,226,227,227,227,225,222,222,225,227,227,222,217,214,213,211,210,208,207,207,207,207,207,208,209,208,207,207,208,208,207,205,205,205,204,203,203,204,208,213,210,205,204,205,204,205,205,205,205,204,204,205,205,206,205,205,204,205,207,207,206,205,207,208,209,209,211,216,219,218,216,215,212,208,206,206,206,205,205,206,206,205,204,204,205,205,205,205,205,205,205,204,204,204,203,203,204,204,204,205,205,205,205,204,205,205,204,205,205,205,205,205,205,206,206,206,206,205,205,205,205,204,204,205,205,205,206,206,206,205,206,205,205,205,205,205,205,205,206,206,206,206,206,206,206,206,206,206,206,206,205,205,206,206,206,205,204,205,210,217,223,226,226,225,226,228,228,226,226,225,224,223,224,226,226,225,225,225,225,225,224,223,223,224,225,227,227,228,229,231,230,226,222,219,220,223,225,226,225,225,226,227,227,226,225,226,227,227,226,225,225,226,226,225,224,224,224,224,224,224,224,223,224,225,225,224,223,223,223,223,223,223,222,222,220,221,221,222,222,221,221,221,222,222,224,224,223,224,225,223,222,221,224,226,226,226,227,227,226,227,227,228,228,null],[200,198,200,204,207,208,207,204,200,200,200,198,198,202,206,209,208,207,208,212,216,217,217,217,216,216,215,213,210,210,211,211,212,212,213,214,215,215,215,214,212,208,204,202,202,202,203,205,206,207,209,214,218,220,218,214,212,211,214,216,215,212,212,215,217,218,217,215,214,213,212,211,212,216,219,218,217,218,218,217,216,215,214,214,215,217,218,216,214,213,215,216,216,215,214,214,214,215,216,216,216,217,218,217,216,216,217,219,219,217,216,215,214,215,217,219,221,222,222,222,221,221,220,220,217,210,204,201,203,207,209,209,206,204,202,200,200,200,200,200,200,200,200,201,201,201,201,200,199,199,200,200,200,199,200,200,200,200,201,201,201,203,203,204,204,203,203,203,203,202,199,199,203,207,207,205,202,200,201,206,210,209,205,205,208,208,209,210,211,211,212,211,209,209,210,210,210,210,209,208,206,204,204,205,203,201,203,205,204,203,203,202,203,204,205,206,205,204,204,205,206,207,206,205,206,206,207,210,215,219,221,220,219,218,219,221,224,226,227,226,225,224,224,226,228,227,226,225,225,223,216,211,209,209,209,210,208,206,206,206,206,206,205,206,206,206,206,205,205,204,204,204,205,204,203,203,204,207,210,207,205,205,205,204,204,204,204,205,205,205,205,205,206,206,205,204,204,206,206,206,205,205,205,206,207,209,211,212,212,211,208,206,205,204,205,205,205,205,205,205,204,204,204,204,205,205,205,205,204,204,205,205,204,204,204,204,204,205,205,205,205,205,205,205,205,205,205,205,205,205,204,205,206,208,208,206,204,205,206,205,204,204,205,205,205,205,205,205,205,206,206,205,205,205,205,205,205,206,206,206,207,207,206,206,206,206,206,207,207,206,206,206,207,207,206,205,205,206,212,219,222,223,223,225,227,228,227,225,224,224,223,224,225,224,223,223,224,224,224,223,222,221,222,224,225,227,229,231,231,229,226,222,220,221,223,224,226,226,226,226,226,226,226,226,226,226,227,227,227,226,226,225,224,224,225,225,224,223,223,223,223,223,224,224,223,222,222,222,223,224,223,222,221,219,220,221,222,222,221,221,221,221,221,223,224,224,224,225,225,224,223,225,227,227,227,227,227,227,227,227,228,228,null],[196,197,199,202,207,209,206,201,198,198,200,200,200,201,203,206,205,206,209,213,217,217,216,215,214,214,213,211,210,211,212,213,213,214,215,214,215,215,215,213,209,205,202,203,204,205,206,209,209,207,208,212,217,218,215,211,210,212,216,219,219,216,213,212,213,214,214,213,213,214,215,215,215,218,219,219,218,219,218,217,216,216,215,215,215,215,215,215,214,215,215,216,217,216,215,215,215,215,215,215,215,216,217,216,215,215,217,219,219,216,214,214,215,217,219,221,221,221,221,221,219,219,218,216,211,205,203,203,204,206,209,208,206,204,201,199,200,200,199,199,199,201,202,201,200,200,200,200,199,198,199,201,201,200,199,199,201,201,202,201,202,204,205,206,206,206,206,206,204,201,200,204,209,212,212,210,207,201,199,203,209,208,204,204,207,208,209,209,211,212,211,210,210,210,211,211,209,208,208,207,204,202,202,203,202,202,205,206,204,201,201,202,204,204,205,206,205,204,205,206,206,206,205,206,207,207,206,208,213,218,221,223,223,222,221,222,223,224,224,225,224,223,222,222,223,223,224,222,220,217,213,210,209,209,208,210,209,207,205,205,206,206,205,205,205,205,205,204,204,204,204,204,205,205,204,203,203,205,206,204,204,205,205,204,204,204,203,205,205,204,204,204,205,205,205,205,204,204,205,205,204,203,204,205,206,207,206,206,206,205,204,204,204,204,204,204,204,205,205,204,204,204,204,204,204,204,204,204,204,203,205,205,205,205,205,205,205,206,205,204,205,205,205,204,204,205,205,205,204,204,204,204,206,208,209,206,205,205,205,205,205,205,205,205,205,205,205,205,206,206,206,205,205,205,205,205,205,205,205,206,207,207,206,206,206,206,206,207,207,207,206,206,206,207,208,207,206,205,208,212,215,217,220,223,225,228,228,226,225,224,224,224,224,224,223,223,224,224,225,223,222,220,221,223,225,227,230,232,231,228,227,225,224,223,224,225,225,226,226,225,225,225,225,226,227,227,227,226,225,224,224,224,223,223,225,225,223,222,222,222,222,223,223,223,223,222,222,223,224,224,222,221,221,220,221,222,222,222,222,222,222,222,222,224,224,223,224,225,226,227,227,228,228,228,228,228,228,227,227,228,228,228,null],[201,202,201,199,202,206,202,199,202,203,204,205,206,205,203,202,201,204,207,212,215,215,213,212,212,212,212,212,212,213,215,215,215,215,215,214,215,216,215,210,205,202,202,205,209,210,211,213,213,212,210,211,213,213,211,210,211,215,219,221,221,219,216,213,211,211,212,215,216,217,219,220,219,219,219,219,219,219,219,218,217,216,216,217,215,214,214,215,215,215,215,216,217,217,216,216,216,216,216,215,214,214,213,214,215,214,214,216,217,215,212,212,217,221,221,221,221,220,220,219,217,216,215,210,205,202,204,206,206,205,205,204,203,203,201,200,200,200,199,197,199,202,203,201,200,199,200,200,199,197,198,201,202,201,199,200,202,203,202,201,203,205,208,209,208,209,210,207,203,202,205,210,213,213,212,213,210,204,199,201,207,210,207,204,204,206,207,208,210,211,211,210,211,212,212,211,209,207,206,205,203,201,201,202,202,203,205,205,203,201,201,203,205,205,205,206,205,205,205,205,205,205,206,206,207,207,205,207,211,215,219,222,223,222,220,220,222,222,222,221,221,221,219,216,214,215,217,216,214,212,211,212,211,209,208,209,209,207,206,205,205,206,206,205,205,205,205,205,205,204,203,203,204,205,205,204,203,203,203,203,203,204,204,204,204,203,203,204,204,204,204,204,204,204,205,205,204,204,204,204,203,203,203,205,206,205,204,203,203,203,204,203,203,204,204,204,204,205,205,204,204,205,205,204,204,204,204,204,204,203,204,205,206,206,205,205,206,206,205,204,205,205,205,205,204,205,205,204,205,205,205,204,205,206,207,207,206,205,204,205,205,205,204,205,205,206,205,206,207,206,205,205,205,205,205,205,206,206,205,206,206,207,206,206,206,206,206,206,207,207,207,206,206,207,208,207,206,206,206,208,209,213,218,222,225,228,229,228,227,226,225,226,226,226,225,224,224,225,225,225,223,221,221,224,226,228,231,232,231,230,229,228,226,224,225,226,225,225,225,225,225,225,225,226,228,228,226,224,223,222,222,223,223,223,223,223,223,223,223,222,222,222,223,224,224,224,224,224,224,223,221,220,221,222,222,222,222,222,222,222,222,223,224,225,224,223,223,225,227,229,230,229,229,229,229,229,229,229,228,229,228,228,null],[208,209,206,199,197,198,197,200,207,210,208,208,210,211,207,201,198,199,203,208,210,210,210,210,212,213,213,214,214,214,215,216,216,215,215,214,214,214,212,206,202,201,204,208,212,213,213,215,217,217,215,212,210,209,210,214,216,218,220,220,220,220,219,217,214,212,214,218,220,220,220,221,221,220,219,219,218,219,220,219,217,216,216,217,216,215,216,217,217,216,216,216,218,219,217,217,218,218,218,217,215,212,212,214,216,214,212,213,215,214,211,212,219,223,222,222,221,221,221,219,215,213,211,206,203,203,206,208,207,203,199,198,199,201,201,199,200,200,199,198,199,202,203,201,200,200,201,201,200,197,197,199,200,200,200,201,203,203,202,202,204,208,211,211,210,210,210,205,201,203,208,212,212,211,211,212,210,205,200,201,207,211,210,207,204,203,204,206,209,211,210,210,210,211,211,210,210,208,205,202,201,201,202,203,203,203,204,203,202,201,203,204,205,206,207,207,206,205,205,204,205,207,208,208,208,207,207,208,210,214,219,222,222,220,219,219,221,222,221,218,218,217,213,209,208,210,212,211,209,209,210,209,208,207,207,207,207,206,206,205,205,205,205,205,205,205,205,205,205,204,203,203,203,204,204,204,204,203,203,203,203,203,203,203,203,203,203,204,204,204,204,204,205,205,205,204,204,204,204,204,204,203,203,204,205,205,205,204,203,204,204,204,204,204,204,204,205,206,205,205,204,206,205,204,204,204,204,204,204,204,204,204,205,205,205,205,205,206,206,205,205,205,206,206,205,204,204,205,206,206,205,204,204,205,206,207,207,206,205,205,205,205,204,204,205,205,205,206,207,207,206,205,205,204,205,206,206,206,206,205,205,206,206,206,206,207,207,206,206,206,207,207,207,207,207,207,206,206,208,209,209,211,217,222,226,228,230,229,229,228,228,229,230,229,226,225,224,224,225,225,224,222,222,224,226,227,230,231,231,231,231,230,226,223,225,227,226,224,223,224,226,226,226,226,227,226,224,222,223,223,222,222,223,223,223,223,224,225,225,223,222,222,223,225,226,225,224,224,223,223,222,221,222,222,222,222,222,222,223,223,223,224,225,225,224,223,222,224,226,228,229,230,230,230,231,231,230,230,230,230,229,229,null],[212,213,211,205,197,194,196,203,210,211,208,209,213,215,212,206,201,199,201,204,207,208,209,211,212,213,214,215,215,214,214,215,215,214,213,211,211,210,207,202,201,203,206,210,212,214,215,217,219,220,219,216,211,210,212,217,219,220,220,220,220,220,221,220,217,215,217,221,221,221,220,220,220,220,219,218,217,218,220,219,216,215,216,217,217,217,218,218,217,217,217,217,219,219,217,216,217,218,219,219,216,212,213,215,216,214,212,213,214,213,213,215,220,223,222,221,221,222,222,219,214,210,207,205,204,204,207,207,204,199,196,196,198,200,199,198,199,200,199,198,199,201,203,201,200,200,201,203,203,198,195,196,198,201,203,203,204,203,203,204,206,209,209,208,210,212,209,202,200,205,209,210,209,209,210,210,209,207,204,202,205,208,209,208,207,203,202,205,209,211,210,209,209,208,209,209,209,207,204,202,201,200,201,202,203,203,202,202,202,203,204,204,205,206,206,205,205,205,207,208,210,213,213,212,212,213,213,213,212,214,218,221,221,219,219,219,220,222,219,215,215,215,211,207,208,210,210,208,207,207,207,206,205,205,206,206,205,205,205,205,205,205,205,205,205,205,205,204,204,204,204,204,203,203,203,204,204,204,203,203,204,204,204,203,203,204,203,204,204,204,204,204,204,205,205,204,204,204,204,204,204,204,204,204,204,207,208,207,205,204,204,204,204,204,204,204,205,206,206,205,204,205,205,205,205,205,205,205,205,205,205,204,204,205,205,206,206,205,206,206,205,205,205,205,204,203,205,208,208,207,205,205,205,204,205,206,207,207,207,206,206,206,205,205,205,205,206,206,206,208,207,206,205,205,206,206,206,206,206,205,205,206,207,206,205,206,207,207,207,205,206,206,208,208,207,206,207,208,210,211,208,209,216,223,227,230,231,230,230,231,231,232,232,230,227,225,223,223,224,226,225,224,223,224,226,228,229,230,230,232,232,230,225,223,224,226,225,224,224,225,227,228,226,225,225,224,222,222,224,223,223,223,223,223,223,223,225,225,224,223,222,223,224,225,225,224,223,222,223,223,223,223,222,222,222,222,223,223,224,224,224,225,225,226,225,224,223,224,226,227,229,229,230,230,231,232,231,231,231,231,231,230,null],[212,213,214,211,203,197,201,208,211,209,208,211,215,215,215,213,209,203,200,203,207,210,212,213,213,213,214,214,215,215,215,214,214,212,209,207,206,206,203,202,204,207,209,210,211,215,216,216,217,219,219,218,215,213,214,218,221,220,220,220,220,221,221,220,217,215,218,221,221,220,219,219,219,219,218,217,217,219,220,218,215,214,216,217,217,217,218,218,217,217,217,217,218,218,216,214,213,215,218,220,217,214,215,217,216,215,216,216,216,215,216,218,219,220,220,221,221,222,222,219,214,209,205,204,205,206,206,204,200,196,196,197,199,199,198,197,199,201,200,198,199,201,202,201,200,200,201,205,207,202,197,196,199,203,201,199,202,203,205,206,207,206,203,203,208,211,208,200,198,204,208,208,207,209,210,208,207,208,207,204,203,203,204,206,207,204,202,204,209,211,210,209,208,207,207,208,208,206,205,203,202,201,200,201,203,203,202,203,204,205,204,204,205,206,205,204,204,207,212,216,218,218,217,215,217,219,220,218,216,214,217,220,220,220,220,219,219,219,216,212,214,215,212,209,209,210,210,208,207,207,206,205,205,206,207,207,206,205,206,206,206,205,205,205,205,205,205,204,204,205,206,205,204,203,203,203,204,204,203,204,205,206,205,204,204,205,204,204,204,204,204,203,203,204,204,204,204,204,204,204,204,205,205,204,205,208,211,210,207,205,205,204,204,204,204,204,204,205,206,205,205,204,204,204,205,205,205,205,204,205,205,205,204,204,205,206,206,206,207,206,204,204,204,204,203,204,208,212,210,207,205,205,206,205,205,205,207,207,207,207,207,207,207,206,206,206,206,206,206,208,208,206,206,207,206,206,206,206,206,205,205,206,207,207,205,205,207,209,208,205,204,205,207,207,206,206,207,208,209,209,207,208,214,220,226,230,232,231,230,232,233,233,232,229,226,224,222,223,224,225,225,225,225,225,227,230,229,228,229,231,231,229,225,224,225,225,224,224,225,226,227,227,225,223,223,222,222,223,224,223,223,225,224,224,223,223,223,224,223,222,222,223,224,224,223,222,222,222,223,224,224,224,223,222,222,223,224,224,225,225,226,226,225,226,226,225,225,226,227,227,228,229,230,231,231,231,231,231,232,232,231,232,null],[212,212,213,213,208,205,207,211,211,210,211,214,215,215,215,217,214,206,200,202,208,212,214,214,213,214,215,214,214,215,215,215,213,209,205,204,204,203,203,204,207,209,210,211,212,215,215,214,214,217,218,219,217,213,213,218,221,221,221,221,220,221,221,219,216,216,218,221,221,220,219,220,219,218,216,216,218,220,219,215,212,213,216,218,217,217,217,217,217,217,216,215,215,216,215,214,212,215,218,221,219,217,217,219,217,217,219,220,219,219,219,220,219,219,219,220,221,222,222,219,213,207,204,204,205,205,204,201,198,195,196,198,199,199,198,198,199,200,199,199,199,201,202,202,201,201,202,206,208,206,201,199,201,202,194,190,196,202,206,206,203,201,200,200,203,206,206,200,197,201,206,209,208,208,209,207,206,206,205,204,203,204,204,204,202,201,202,206,209,210,209,208,208,207,206,206,205,204,205,205,204,202,200,202,202,202,203,204,206,205,204,205,207,209,207,206,208,213,219,222,222,219,215,214,217,221,222,221,218,215,216,219,220,220,221,219,217,213,210,209,212,214,211,210,208,210,209,208,207,206,206,206,207,207,206,206,206,205,206,207,207,205,204,204,205,205,205,205,205,205,205,205,205,204,204,204,203,203,202,203,205,205,204,204,206,207,205,204,204,205,205,204,203,203,204,205,205,205,204,203,203,205,205,204,205,209,212,212,208,205,204,204,204,205,205,205,205,206,206,206,205,204,204,204,204,204,204,204,204,204,204,204,205,205,204,205,206,209,210,208,204,204,206,205,204,207,210,212,211,209,206,206,206,207,206,206,206,207,207,207,208,208,208,207,206,206,206,206,206,207,207,205,206,207,206,206,206,206,206,206,205,205,206,206,206,206,206,208,207,206,205,205,206,206,206,206,207,207,208,208,207,206,209,213,220,227,231,232,230,230,233,234,233,230,225,222,221,222,224,225,225,225,225,225,228,231,229,227,229,231,230,227,224,225,225,225,224,223,224,225,226,226,224,222,222,222,222,222,223,223,224,225,224,224,223,222,222,223,223,223,222,222,223,223,223,223,223,223,223,223,223,224,224,223,223,223,225,225,225,226,226,227,226,226,225,226,227,228,227,227,228,229,230,231,232,231,231,232,233,232,232,232,null],[212,212,212,212,211,211,212,213,214,214,214,215,216,216,216,217,215,207,199,200,207,211,214,214,214,214,212,210,210,211,212,212,210,207,203,202,202,201,203,207,209,210,210,212,214,215,214,212,213,215,217,218,218,214,214,217,220,221,221,221,220,220,220,218,217,218,220,220,220,220,219,219,219,216,214,215,218,219,217,213,211,212,215,217,217,216,216,216,216,216,215,214,214,214,214,214,214,215,218,220,220,219,219,220,219,219,221,222,222,221,221,220,220,220,220,221,221,220,221,219,213,208,205,205,205,203,201,199,198,197,197,198,198,198,198,198,199,199,199,199,199,200,201,201,201,202,202,204,205,204,204,203,203,199,189,186,193,201,204,201,198,199,202,204,202,202,202,199,197,200,207,211,210,208,208,207,206,205,204,204,205,208,208,205,201,201,204,209,210,210,209,208,207,207,207,206,205,205,206,207,206,204,201,202,202,202,205,207,207,206,206,208,212,215,213,212,215,219,223,223,219,214,210,210,215,219,221,221,218,215,216,220,221,220,218,216,213,208,206,208,211,211,209,208,207,208,208,208,207,205,206,207,208,207,205,205,205,205,206,208,207,205,203,203,205,205,205,205,205,205,204,205,205,206,205,204,204,203,201,202,204,205,203,203,205,207,206,204,203,205,206,205,204,203,203,204,205,205,203,202,203,204,204,204,205,209,212,212,209,206,204,204,204,205,205,206,206,206,206,207,205,203,204,204,204,204,204,204,204,204,204,204,205,205,204,203,206,209,211,208,204,205,209,207,206,209,211,211,211,210,207,206,206,207,207,206,206,206,207,207,208,208,209,208,207,206,206,206,206,206,205,204,205,206,205,206,207,207,207,207,206,206,205,206,206,206,205,206,206,207,206,206,205,205,206,207,207,207,206,207,207,207,207,209,215,223,230,234,233,232,233,235,235,232,227,224,223,224,225,226,225,224,222,223,228,231,230,230,230,231,229,224,222,225,226,225,223,222,222,223,224,224,223,222,221,221,221,221,222,222,223,223,223,223,222,221,221,222,223,223,222,222,223,223,223,223,224,224,224,223,223,223,224,224,224,225,225,225,226,226,226,226,227,226,225,226,227,228,228,227,228,229,230,232,233,233,232,233,233,233,232,233,null],[213,212,212,213,213,212,213,216,217,216,215,215,216,216,216,215,212,206,200,200,204,208,212,214,213,210,206,203,203,204,205,206,206,205,204,202,201,201,205,209,211,212,213,214,215,215,213,213,214,215,216,218,219,218,217,218,219,220,221,221,221,220,219,218,218,221,221,220,220,219,218,217,217,215,214,215,217,217,216,214,213,213,213,215,216,216,215,215,215,216,215,215,214,214,213,214,216,217,217,219,219,219,220,220,221,221,221,222,222,221,221,221,221,221,221,221,220,219,219,218,214,209,205,205,204,201,198,198,198,199,199,199,199,199,199,199,199,199,198,199,200,200,200,200,201,202,201,200,200,199,202,206,203,197,194,194,197,199,199,196,197,203,208,209,207,202,198,196,198,204,209,211,210,208,207,208,208,207,206,206,207,208,210,209,207,207,208,210,210,209,210,208,207,206,206,207,206,206,206,207,208,206,203,202,202,204,206,208,209,208,209,213,217,220,219,219,220,221,221,218,212,207,206,209,213,218,220,219,217,216,218,221,222,219,214,210,208,205,205,209,210,209,207,206,207,207,207,207,206,205,205,206,207,206,205,205,205,205,206,208,208,206,204,204,205,205,205,206,205,204,204,204,206,207,206,204,204,203,202,202,204,205,204,203,205,206,205,204,204,205,206,207,206,204,204,204,205,205,203,203,203,204,204,204,205,208,211,212,209,207,206,204,204,204,205,206,207,207,208,208,206,204,204,205,205,204,204,204,204,204,204,205,205,204,204,204,205,207,209,208,206,208,211,208,206,209,210,210,210,209,207,206,206,207,207,207,207,207,207,207,207,208,209,208,207,206,206,206,207,206,205,205,205,206,206,205,206,208,209,208,207,207,206,205,206,206,205,205,206,207,207,207,206,206,206,206,207,207,207,207,207,207,209,209,212,218,227,233,235,234,234,235,236,233,229,226,225,226,227,227,226,221,219,222,227,231,233,234,233,231,227,223,222,224,225,224,222,221,221,222,223,223,222,221,220,220,219,220,221,222,222,221,221,221,221,221,221,222,222,222,222,223,224,223,223,224,225,225,225,223,223,224,224,225,226,225,225,226,227,227,226,226,227,227,226,226,227,228,228,228,228,229,230,232,234,234,233,233,232,232,232,232,null],[212,211,211,212,213,212,214,216,217,217,215,214,214,214,213,212,211,208,205,203,203,203,206,208,208,205,203,201,200,200,201,202,203,204,204,203,203,203,205,210,214,215,216,216,216,214,212,213,215,216,217,218,218,219,219,218,218,219,220,221,222,221,219,218,219,221,222,221,220,220,218,217,216,215,214,214,214,214,214,215,216,214,213,213,215,216,216,216,216,217,217,216,215,214,213,215,217,218,217,218,218,219,220,220,220,220,221,222,222,221,220,221,222,222,221,219,218,216,216,215,211,208,205,203,201,198,197,198,199,200,200,199,199,199,199,200,199,198,198,199,200,200,199,200,202,202,199,197,197,198,200,202,199,197,202,205,202,198,197,199,203,208,211,211,209,204,199,196,199,206,210,210,210,209,208,208,208,207,207,207,206,207,208,209,209,209,210,210,209,208,210,209,206,205,205,206,208,207,205,206,208,206,203,203,203,205,206,207,209,211,214,219,222,223,223,222,222,220,216,211,206,203,206,210,215,219,220,220,217,216,218,221,222,218,212,206,204,204,206,208,208,207,206,206,207,207,206,205,205,205,206,206,205,205,205,205,205,205,206,209,210,208,204,204,205,205,205,206,205,204,204,204,205,208,207,205,205,204,203,203,204,205,208,209,207,204,204,205,205,205,207,209,208,206,206,206,206,205,204,204,204,204,204,205,205,207,210,212,211,208,206,205,205,205,206,206,207,208,210,209,207,205,204,205,205,204,204,205,204,204,204,204,204,204,204,203,204,206,207,209,209,211,211,207,205,206,208,208,209,208,206,206,206,206,207,207,208,208,208,208,208,208,209,208,207,207,207,207,208,208,206,205,205,206,206,205,206,210,212,211,210,209,207,206,205,206,206,206,206,206,206,207,208,208,207,206,206,207,208,208,207,208,210,210,210,213,219,226,230,232,234,234,234,231,227,222,220,222,225,228,226,220,217,223,228,231,234,235,234,229,225,222,223,223,223,223,222,222,222,222,222,221,220,219,219,219,219,220,221,222,221,221,221,221,221,221,222,222,222,223,223,224,224,224,224,224,225,226,225,224,225,225,225,226,225,226,226,226,226,226,227,227,227,228,227,227,227,228,228,229,229,229,231,233,233,233,233,232,232,231,231,231,null],[212,211,211,213,214,213,215,217,216,216,214,213,212,212,212,212,212,212,211,209,205,202,202,203,203,203,202,203,202,201,201,202,202,202,202,203,205,205,206,210,215,218,219,218,217,214,213,214,216,218,218,218,218,219,219,217,217,218,220,221,222,221,219,219,220,221,222,222,220,219,218,217,216,215,214,213,213,213,213,215,217,216,214,213,215,216,216,217,218,218,218,217,215,214,213,215,218,218,217,218,218,219,220,219,218,220,222,223,223,222,220,220,220,220,219,217,215,214,213,211,207,205,204,201,198,197,198,198,199,200,199,198,198,199,200,200,199,198,198,200,201,201,200,201,203,202,197,195,199,203,203,200,198,201,208,211,206,200,199,203,208,211,210,209,208,206,203,202,203,206,207,208,209,209,209,208,207,206,206,207,206,206,206,207,207,207,208,209,208,208,210,209,207,205,205,205,207,207,206,206,207,205,202,204,204,204,204,206,210,213,216,221,223,222,222,222,221,217,212,207,204,203,207,213,218,221,221,220,218,217,218,220,221,218,213,207,204,204,206,207,206,205,205,206,208,208,206,205,205,206,207,206,204,205,206,206,205,205,207,210,213,210,204,203,204,205,206,206,205,205,205,204,204,207,208,207,206,205,203,202,203,204,210,214,211,206,203,207,209,210,211,212,210,209,209,209,207,205,204,204,204,204,204,205,205,206,208,212,213,210,207,206,206,207,206,205,206,208,210,210,208,205,204,204,205,205,205,205,204,203,203,204,204,205,204,203,204,206,207,208,211,212,210,206,204,204,206,206,208,208,207,206,206,206,206,208,209,209,209,208,208,207,208,208,208,207,207,208,209,209,208,206,205,206,206,206,207,213,216,213,210,210,209,208,205,205,205,205,206,206,207,208,208,207,207,206,206,207,208,208,207,207,208,209,209,209,211,215,220,226,231,233,231,227,221,215,212,214,221,226,225,219,218,225,229,229,231,233,232,228,223,223,222,221,221,222,223,224,224,221,220,219,218,218,219,220,219,220,221,221,221,221,222,221,221,222,223,223,223,223,224,225,224,224,224,225,225,225,225,225,227,227,227,226,225,226,227,227,227,227,228,228,228,229,228,228,228,229,229,229,229,230,232,233,232,230,230,231,231,231,230,230,null],[213,212,213,214,214,215,216,217,217,215,213,213,214,215,215,215,216,216,215,214,211,208,204,203,203,203,203,204,204,202,202,203,203,201,200,203,207,209,209,211,215,219,221,220,217,215,214,215,217,218,217,217,217,218,218,217,217,219,219,220,221,220,219,219,220,222,222,221,220,218,216,215,216,216,214,213,214,213,213,215,217,216,215,215,215,216,217,218,219,219,219,218,217,215,213,214,217,218,218,219,219,219,220,219,218,220,222,222,223,223,220,217,216,215,215,215,215,214,212,208,203,201,201,200,199,198,199,199,199,198,196,196,197,198,199,200,199,198,199,200,201,203,203,203,203,201,194,194,202,208,208,205,204,206,210,211,207,203,202,203,205,208,208,207,207,208,208,208,207,206,205,206,206,207,208,208,206,205,205,206,208,208,207,207,206,206,207,208,208,208,209,208,207,206,206,205,205,207,207,207,205,203,202,204,204,203,204,208,213,215,216,219,220,220,220,220,219,217,214,210,206,204,207,214,220,222,221,219,217,218,219,220,220,219,216,212,207,205,205,206,206,205,205,206,208,209,207,206,206,208,207,206,205,206,207,208,206,204,207,213,217,213,206,203,204,205,206,207,206,205,205,204,203,206,210,212,210,206,203,202,202,202,207,213,214,210,206,211,215,216,216,215,212,210,211,211,208,205,204,204,203,204,204,204,204,205,206,210,214,214,211,208,208,209,206,203,205,208,210,209,207,205,205,205,205,207,207,205,204,204,203,204,205,205,205,204,205,206,206,207,209,210,210,208,206,205,205,207,209,210,207,207,206,206,207,209,210,210,209,208,207,206,207,208,208,207,207,207,208,210,210,208,206,206,206,206,210,216,218,213,208,208,211,211,207,204,204,204,206,208,209,209,207,206,207,207,206,207,207,207,207,206,206,207,208,208,208,208,210,216,225,229,226,219,213,210,208,211,219,224,222,218,221,227,229,228,228,229,229,226,223,223,222,221,222,223,224,223,222,219,218,217,217,218,219,219,219,220,221,221,221,222,222,222,222,223,224,224,224,224,225,226,225,225,225,225,225,224,225,226,228,229,227,226,226,227,228,228,228,228,229,229,229,230,230,229,229,230,230,230,230,231,233,233,231,229,229,230,230,230,231,231,null],[213,214,215,213,213,214,216,217,217,215,214,214,216,217,218,218,218,218,217,217,217,215,212,208,206,205,204,205,204,202,201,201,204,204,202,203,208,211,212,213,215,219,221,220,218,216,216,217,218,218,218,217,216,217,217,217,217,218,218,218,218,218,219,219,220,222,222,221,220,217,215,215,216,216,215,215,214,214,214,215,215,213,213,214,214,215,217,218,219,220,220,220,218,217,215,215,216,218,220,220,219,219,220,221,221,222,221,220,220,220,217,213,211,210,211,214,215,214,211,206,201,199,199,200,200,199,199,199,198,195,194,195,196,197,198,199,199,200,201,201,202,204,205,203,204,203,196,196,203,209,211,209,208,209,208,206,204,205,206,204,203,205,207,208,208,208,208,209,209,205,204,204,206,207,207,207,206,204,204,205,207,209,209,207,206,205,206,207,207,207,207,206,205,206,206,204,204,206,208,207,205,203,203,204,206,206,209,212,217,217,216,217,218,218,219,219,219,219,217,212,207,204,207,215,220,222,220,217,216,219,220,220,219,219,218,214,210,205,204,205,206,205,205,205,207,208,208,208,209,209,206,205,206,206,207,209,208,207,209,215,220,218,211,207,205,205,207,208,206,205,204,204,203,204,210,215,214,208,204,203,202,202,206,213,216,215,211,216,218,218,215,212,209,208,209,209,206,204,204,204,203,204,204,203,204,205,205,207,211,215,215,212,211,211,208,205,207,210,209,206,204,204,205,205,207,209,209,206,204,204,204,204,204,205,205,205,206,205,205,205,205,208,211,210,208,207,206,208,211,211,209,207,206,206,207,209,210,209,208,207,207,206,206,207,207,207,207,208,209,210,210,209,208,207,206,206,210,217,219,212,206,206,212,216,212,209,208,207,208,212,212,209,206,206,207,207,206,207,207,206,206,206,207,208,209,208,208,207,206,209,216,222,220,213,208,207,208,212,220,223,221,220,223,227,228,227,226,227,226,225,224,224,223,222,222,223,222,221,219,217,216,217,218,219,218,218,219,221,222,222,222,221,222,222,222,223,225,226,225,224,225,226,226,225,225,226,226,225,225,226,228,228,227,227,228,229,230,229,229,229,230,230,231,230,229,229,229,230,232,231,231,232,233,232,231,229,229,229,230,230,231,232,null],[213,215,215,213,212,213,214,215,215,216,216,216,217,217,217,218,219,219,218,217,218,218,216,212,208,206,206,206,205,204,201,201,207,209,206,205,208,211,213,214,216,219,220,220,218,216,216,217,217,217,217,216,215,215,216,216,216,217,217,216,216,217,218,219,219,220,221,221,219,217,216,216,216,216,216,215,214,214,215,214,213,211,211,213,214,215,216,218,219,220,221,221,220,218,217,217,217,218,219,220,219,218,219,222,224,223,219,215,215,214,212,208,207,207,209,212,214,213,209,204,201,199,198,199,199,199,199,198,196,194,194,196,197,197,197,198,200,201,201,201,202,204,203,203,205,206,202,199,200,206,210,208,207,207,206,203,201,203,206,208,206,203,205,209,208,206,206,207,207,204,204,206,207,207,206,206,205,205,204,204,206,208,208,206,205,205,206,206,206,205,205,204,204,205,204,203,203,206,207,206,204,204,204,205,209,213,215,217,219,218,217,218,219,218,218,219,221,221,218,212,206,203,208,215,220,222,220,217,217,219,221,221,219,218,216,214,210,205,203,203,205,205,204,204,205,206,207,210,211,209,205,204,205,205,206,209,211,212,214,217,222,222,218,212,207,205,206,207,206,204,203,204,203,203,209,216,216,212,209,207,207,207,211,216,218,217,217,219,217,213,208,205,205,205,205,205,204,204,204,204,204,204,204,204,205,205,205,204,206,212,217,216,214,213,211,211,213,212,209,205,203,204,205,207,208,211,211,207,204,204,205,204,204,205,207,207,206,204,203,203,203,206,210,209,207,207,207,209,210,211,211,209,207,207,207,207,208,208,207,207,207,207,207,207,207,207,208,210,210,210,209,210,209,207,207,206,207,214,219,215,208,206,214,220,219,217,215,212,214,216,213,207,207,207,207,207,207,208,207,206,206,206,208,209,209,209,208,208,207,207,210,213,213,211,208,208,212,217,223,224,221,222,225,228,229,228,226,226,225,224,224,224,224,223,222,221,220,218,217,216,216,217,218,219,218,218,220,222,223,223,222,221,221,222,223,223,225,226,226,225,225,225,225,225,225,226,226,226,227,227,227,227,228,228,229,230,230,229,228,229,231,232,231,229,228,228,228,230,231,232,231,232,232,231,230,231,230,230,230,230,231,232,null],[213,216,216,215,213,212,213,214,214,216,217,216,216,216,217,217,217,217,217,216,216,216,215,212,209,208,209,209,209,208,207,208,212,213,209,207,208,212,214,215,217,219,219,219,218,216,215,216,216,215,215,215,214,213,213,214,215,214,215,216,217,218,218,218,218,219,219,218,216,215,215,216,216,216,215,214,214,215,216,215,213,212,212,214,216,216,217,217,218,219,220,221,221,219,217,215,215,216,217,219,218,216,217,219,221,219,214,209,208,209,208,205,205,207,209,211,213,212,207,202,200,199,198,197,198,198,198,197,196,195,196,198,198,197,197,198,199,200,201,202,202,202,201,201,204,208,207,201,197,202,207,206,205,204,205,205,202,200,202,207,208,204,205,207,206,205,205,204,203,202,205,208,208,208,207,205,205,206,205,205,206,207,206,205,204,205,205,205,205,205,205,205,205,205,204,203,204,206,207,206,204,203,204,207,213,219,220,218,218,217,218,219,220,219,219,219,220,221,218,212,205,203,207,214,219,221,220,219,218,220,221,220,218,216,214,211,207,205,203,204,203,204,203,203,204,205,207,210,210,208,205,204,204,204,205,207,212,217,219,220,221,222,219,213,206,204,205,206,205,204,203,203,204,205,209,214,217,216,215,214,214,215,217,219,218,218,220,219,213,207,204,203,203,203,203,204,204,204,203,203,203,204,204,205,205,204,204,204,205,209,213,215,215,215,214,214,215,213,210,206,205,206,208,209,209,210,210,208,207,206,205,204,203,205,208,208,206,203,203,203,203,205,207,207,206,206,206,208,209,211,212,211,210,208,208,207,207,207,208,208,208,208,207,207,206,207,209,211,212,211,210,209,208,207,206,206,208,215,222,221,215,213,219,224,222,221,220,219,219,219,214,208,207,207,207,207,208,209,208,207,206,206,208,209,209,208,208,209,209,208,208,209,209,209,209,212,217,222,224,224,223,223,225,229,232,230,227,225,225,224,224,225,225,224,223,223,222,220,219,218,217,216,218,219,219,219,221,222,223,224,223,222,223,223,224,224,225,225,225,225,226,226,225,225,225,226,227,228,229,229,228,228,229,230,231,230,228,227,227,229,231,231,230,228,228,228,228,229,230,231,231,230,230,230,230,232,231,230,230,230,231,232,null],[214,216,217,216,214,213,214,215,215,215,216,215,214,215,216,217,215,214,214,215,214,213,212,211,210,210,210,211,212,213,214,215,216,214,210,208,209,212,215,216,218,220,219,218,217,216,214,214,213,213,213,214,213,212,211,212,213,213,214,216,217,217,218,218,217,217,216,215,214,214,214,216,216,214,212,211,212,214,215,216,216,215,216,217,218,218,218,217,217,218,220,221,220,218,214,212,212,213,214,215,215,213,212,213,215,213,208,204,204,206,206,205,206,208,210,211,211,210,206,202,200,200,198,197,197,198,198,197,196,197,198,198,198,197,197,198,198,200,201,202,202,199,197,199,202,206,208,203,196,197,202,205,205,203,203,204,203,201,201,205,208,206,205,204,205,206,207,205,202,203,206,209,209,208,206,205,205,207,208,207,207,206,205,205,205,205,205,205,206,206,206,206,206,205,204,204,205,205,206,205,204,202,204,211,218,221,220,217,217,217,219,219,220,220,219,219,219,219,217,211,205,203,206,211,218,221,221,220,219,220,220,219,218,217,214,210,206,206,206,204,203,204,204,205,205,207,208,207,207,206,206,205,204,205,205,205,210,217,221,222,221,219,215,209,205,203,203,204,204,204,203,204,207,209,210,213,217,219,220,220,220,220,220,220,218,218,219,217,211,206,205,205,204,203,204,205,205,204,203,203,203,203,204,205,205,204,204,204,205,207,210,211,213,214,214,213,213,213,212,210,209,210,210,209,208,207,208,208,209,208,206,205,204,206,208,207,205,203,203,203,203,204,205,205,204,204,205,206,207,209,211,211,210,210,210,209,208,207,208,209,208,208,208,207,207,207,209,210,212,213,212,210,208,207,208,209,212,218,224,225,223,222,225,226,223,220,220,219,219,219,216,211,208,206,207,208,209,208,209,208,206,206,207,208,208,208,208,208,209,209,209,208,208,208,209,213,218,221,222,223,226,225,226,230,232,231,226,224,225,225,224,225,225,225,225,226,224,223,222,220,218,217,217,219,221,221,221,221,222,224,224,224,225,225,225,225,225,225,225,226,227,228,227,226,226,227,228,230,230,230,229,229,231,231,231,229,227,226,227,229,231,230,228,229,229,229,229,228,229,230,231,230,229,229,231,232,232,231,230,230,231,231,null],[215,217,217,216,215,215,216,217,216,215,215,214,214,215,216,216,213,211,212,213,214,213,213,213,213,212,212,212,213,214,215,216,215,213,212,210,209,212,215,217,219,220,220,219,217,216,214,213,211,212,214,215,214,213,212,212,214,214,214,214,214,215,216,217,217,215,214,215,215,215,214,216,216,212,209,209,211,213,214,217,219,219,219,219,220,220,219,218,217,218,220,220,217,214,211,210,209,210,211,210,211,210,209,210,212,210,205,202,202,204,205,205,208,210,212,211,211,209,206,203,200,199,199,199,199,199,198,198,198,198,198,197,196,197,198,198,198,200,201,203,202,196,194,198,201,204,208,205,198,193,195,202,206,204,200,200,201,203,205,205,206,207,206,205,206,209,209,208,207,207,208,209,209,207,205,204,205,207,209,208,207,206,206,206,207,206,206,206,206,206,207,207,206,205,204,205,204,204,205,205,204,203,207,216,221,220,218,216,217,218,219,218,218,218,219,219,219,218,215,209,204,203,204,209,216,221,221,219,218,221,221,220,220,219,217,212,209,210,209,206,206,207,208,209,208,209,207,204,204,205,205,205,205,205,205,204,207,214,220,222,221,217,212,208,206,205,203,203,204,204,205,208,211,213,214,215,217,220,221,221,220,219,219,219,218,218,216,214,210,207,205,204,203,203,203,204,205,205,203,203,203,203,204,205,205,204,204,204,205,207,209,210,212,211,209,208,209,211,213,212,211,210,209,207,206,205,206,206,207,208,209,208,207,206,206,205,204,204,203,203,204,204,203,204,204,204,204,204,205,206,208,208,209,211,213,212,210,208,208,208,208,208,209,209,209,208,207,207,209,212,214,212,210,210,213,216,218,220,223,226,227,227,227,225,222,217,214,211,213,216,216,212,207,206,208,209,209,207,208,208,207,207,207,208,208,208,208,208,208,209,209,209,208,208,208,210,212,215,218,223,228,229,228,228,228,228,225,223,224,225,225,224,225,226,226,225,224,224,224,221,219,218,218,220,222,222,222,222,223,223,224,224,226,227,227,226,226,226,226,227,229,230,228,227,227,229,230,230,230,230,229,229,230,230,229,228,227,227,228,230,230,229,229,230,231,230,229,228,228,229,231,231,230,230,230,231,231,230,229,229,230,231,null],[215,217,216,215,215,216,216,217,217,216,215,214,214,215,216,215,213,211,211,212,214,214,214,215,214,214,214,213,212,213,213,213,213,213,214,211,209,211,214,215,217,219,220,220,218,217,215,213,212,213,214,214,214,213,213,212,214,215,214,213,212,213,215,217,216,215,215,217,217,216,215,216,215,213,210,210,213,213,214,217,220,221,220,219,221,221,219,217,217,219,221,219,214,209,210,212,211,211,209,206,207,208,208,210,213,210,205,203,203,203,205,207,209,210,211,211,211,210,207,203,200,199,201,202,201,200,199,199,198,198,196,195,195,196,198,198,199,200,201,203,203,197,195,198,201,204,208,208,204,194,192,200,207,206,202,201,202,205,206,205,206,209,208,206,208,210,211,210,209,209,208,208,208,208,207,205,205,206,208,208,206,206,206,206,206,206,206,207,206,206,207,207,206,204,205,206,206,205,205,204,205,207,212,220,222,218,216,217,218,219,218,215,213,213,215,218,219,219,215,208,204,204,204,207,215,220,220,217,217,220,220,220,220,221,219,215,212,211,211,211,213,216,216,215,212,209,205,203,203,204,204,204,205,206,205,204,206,214,220,222,221,218,214,210,207,205,203,203,204,206,210,213,216,217,218,218,218,218,217,217,217,217,218,219,220,217,213,210,209,207,205,204,203,203,203,203,204,204,204,203,203,203,203,204,205,205,204,204,206,209,211,211,210,208,206,205,206,208,210,212,211,207,205,205,204,204,205,204,205,207,210,212,208,205,203,204,204,204,204,204,204,203,202,203,204,203,204,205,205,204,205,204,207,211,215,214,212,209,208,208,208,208,209,210,209,208,207,206,207,211,214,213,212,213,217,221,222,221,221,224,229,231,227,223,219,214,209,206,208,211,213,211,207,206,208,209,208,207,207,207,207,208,209,208,208,208,208,208,208,209,210,209,208,207,206,207,210,214,218,225,230,230,228,225,224,224,223,222,223,224,225,225,225,226,225,224,224,225,225,223,221,220,220,222,223,223,223,223,223,223,223,225,226,227,227,227,226,227,227,228,229,229,228,228,229,230,231,231,231,230,229,228,228,228,228,227,228,229,230,230,228,229,230,230,230,229,230,229,228,228,229,230,230,230,230,230,230,229,229,229,230,230,null],[215,216,215,215,215,215,215,216,217,217,215,215,215,215,215,214,213,211,210,212,213,213,213,214,214,214,214,214,213,212,211,211,212,214,214,212,210,210,212,214,215,217,219,219,218,217,216,214,213,213,213,213,213,213,213,212,213,215,215,213,213,213,215,217,217,216,217,218,219,219,218,217,217,216,215,216,216,216,216,218,220,221,219,219,220,220,217,215,216,219,222,219,211,207,210,214,214,211,208,206,207,209,210,213,215,212,206,204,204,205,207,208,210,211,211,211,211,211,208,203,199,200,203,204,203,201,200,200,198,196,195,194,195,196,198,199,199,200,201,203,204,201,198,200,203,206,209,211,208,197,192,201,207,207,206,206,206,204,204,204,207,209,208,206,208,209,209,209,208,208,207,207,208,208,208,207,206,206,208,208,205,205,206,206,205,204,205,206,206,205,206,207,207,205,205,208,211,210,207,206,207,213,219,222,221,218,217,217,217,216,214,211,208,207,209,213,217,218,213,208,205,205,205,206,211,216,218,217,217,218,219,218,219,220,219,216,213,212,213,216,218,220,220,218,213,207,204,203,204,204,204,204,205,207,208,206,207,214,220,222,221,219,218,212,206,204,203,204,204,208,214,217,218,219,220,220,218,215,213,213,215,218,221,222,222,218,211,207,206,205,204,203,203,204,204,203,203,203,204,204,203,203,203,204,204,204,204,205,208,212,214,213,209,205,204,204,204,204,207,211,210,205,204,204,204,204,205,205,204,205,210,212,208,204,202,204,205,204,204,204,204,203,202,202,203,203,204,205,205,205,204,203,205,210,215,216,213,210,209,208,208,209,209,209,209,209,209,207,207,210,213,214,214,215,218,221,222,222,221,223,226,229,227,222,216,211,209,206,206,207,209,209,208,207,208,208,208,207,207,207,207,208,209,208,208,208,208,208,208,209,209,209,209,208,208,211,216,221,225,228,229,227,225,224,222,221,220,221,222,223,224,224,225,225,225,224,225,226,227,225,223,222,222,223,224,224,225,224,224,224,224,225,225,226,227,227,227,228,228,228,228,228,227,227,229,230,230,231,231,230,228,228,228,228,228,228,229,230,231,230,228,229,231,229,228,228,230,230,229,228,228,228,229,230,230,229,229,229,230,229,229,230,null],[214,214,214,214,214,213,213,215,216,216,215,216,217,216,216,215,214,211,209,210,212,212,211,211,212,213,213,214,214,212,210,210,212,214,214,213,210,209,212,215,217,217,218,217,216,216,216,215,214,213,212,211,212,213,213,213,213,214,214,215,214,214,215,216,217,218,218,219,220,221,221,220,220,220,220,219,219,218,218,219,219,219,218,216,216,215,214,212,214,217,220,218,211,207,209,212,213,211,209,210,210,210,213,215,215,211,206,206,206,207,209,210,211,212,212,212,212,211,208,202,199,200,204,203,202,201,201,200,199,196,195,195,197,198,199,199,200,200,201,203,205,204,203,203,205,209,211,210,206,197,195,204,208,207,207,206,205,205,205,205,206,208,207,206,207,208,207,206,206,207,208,206,205,205,207,207,207,207,206,205,204,203,204,204,205,204,204,204,204,204,204,206,206,206,207,211,216,216,213,211,212,219,223,222,220,219,218,215,213,211,209,207,205,205,206,207,211,212,209,206,205,206,205,204,206,211,216,219,218,217,217,218,218,218,218,218,216,216,216,217,216,214,214,213,210,206,204,204,204,204,205,204,205,210,212,208,207,212,216,218,218,219,216,210,205,204,205,205,206,209,215,218,219,218,217,216,214,213,212,212,215,220,223,223,221,218,214,209,206,204,203,204,204,205,205,204,204,203,203,203,203,203,203,202,203,203,203,205,210,214,216,214,209,204,204,205,204,204,205,208,208,205,204,204,204,205,205,206,204,205,208,211,208,205,203,204,204,204,203,203,204,204,203,202,203,204,204,204,204,205,205,204,206,208,212,214,213,211,210,209,209,210,209,209,209,210,210,209,208,209,212,214,214,215,215,218,220,222,222,220,219,221,222,220,215,211,209,207,205,205,208,210,209,207,207,207,207,206,207,208,208,207,207,207,208,208,208,208,208,208,208,209,212,216,219,221,226,229,231,230,226,223,222,222,220,219,219,220,220,222,223,223,224,225,226,226,225,225,226,226,224,223,223,223,225,225,225,225,225,225,226,226,226,226,227,228,229,229,228,228,228,227,226,226,227,229,229,229,229,229,229,229,228,228,228,228,228,230,230,229,228,229,230,230,228,227,230,231,229,229,229,229,229,229,229,229,229,230,230,230,230,231,null],[213,213,213,213,212,211,212,213,213,213,214,214,215,216,217,216,214,211,209,209,210,211,210,209,210,211,213,214,214,212,210,211,213,215,214,212,210,210,214,217,218,218,218,216,215,214,215,215,214,212,211,211,212,213,213,213,213,213,214,216,216,216,216,216,218,218,218,218,220,222,223,223,221,221,221,221,219,218,219,220,219,217,215,212,210,210,210,210,211,214,216,215,211,208,208,209,210,210,211,213,213,212,215,216,214,209,205,206,208,209,210,211,212,212,212,211,211,210,206,201,200,201,203,202,200,200,200,201,200,198,197,197,198,198,199,200,201,201,202,204,206,207,205,203,204,207,208,205,201,197,200,207,210,208,206,205,204,206,208,207,206,206,205,204,206,207,207,204,204,206,206,204,201,202,205,206,207,207,205,204,204,203,202,203,205,205,204,204,204,204,204,205,206,207,209,214,218,220,218,215,217,221,223,221,221,220,218,214,209,206,205,205,205,206,205,204,206,206,205,205,205,205,204,203,203,207,213,216,216,214,214,214,214,214,216,219,219,218,216,214,210,206,206,206,206,205,205,203,203,204,205,205,207,213,216,211,209,212,213,215,217,217,214,209,207,208,209,209,209,211,215,217,217,215,214,213,213,214,215,214,215,219,222,221,219,218,218,211,207,204,204,205,206,205,205,205,204,202,203,203,203,203,203,203,203,203,202,205,211,215,215,212,208,204,204,205,205,204,205,206,206,205,204,204,205,205,205,205,204,204,207,209,209,206,204,204,204,204,203,203,203,204,204,203,203,204,203,203,204,205,206,206,207,207,208,210,211,210,210,210,210,210,209,208,209,210,210,209,208,209,212,215,216,215,214,215,218,221,221,217,213,212,214,215,214,211,208,206,206,206,209,210,209,208,207,207,206,206,207,208,208,207,206,207,207,208,208,208,208,208,207,208,213,220,227,231,232,233,233,229,224,221,221,221,220,219,220,220,220,221,222,223,223,225,226,226,226,226,226,225,224,224,223,223,224,224,225,225,227,227,227,226,226,226,227,229,229,227,226,226,227,227,227,226,227,228,228,228,229,229,229,229,228,228,228,228,228,229,230,229,229,229,229,229,229,228,229,230,229,229,230,230,230,229,229,229,230,230,230,230,232,232,null],[214,214,213,211,211,211,211,211,211,212,212,211,212,213,215,215,213,211,210,209,209,209,209,209,210,211,212,213,212,211,210,212,213,214,213,212,210,211,214,218,219,218,217,216,215,213,213,214,213,212,211,212,213,213,213,213,213,213,215,217,217,217,217,217,218,217,217,218,220,223,223,221,219,217,218,219,219,219,220,221,219,216,212,209,208,208,208,209,210,211,211,210,209,210,208,208,209,210,211,211,211,212,214,215,214,209,205,206,208,209,210,211,212,212,212,211,210,209,205,201,201,202,202,200,199,199,200,200,201,200,200,199,199,199,200,202,202,203,205,207,207,206,202,199,199,201,200,199,199,200,203,207,209,209,207,206,207,208,208,208,207,205,203,203,205,207,208,205,202,202,202,201,199,200,204,205,205,205,204,204,205,205,204,204,204,205,205,204,204,205,206,206,206,208,212,216,219,220,218,218,219,220,220,220,221,220,218,213,209,206,205,204,205,206,206,204,204,203,203,204,204,204,204,204,204,204,206,209,210,209,208,208,207,209,215,220,219,214,210,208,205,203,203,202,203,204,204,203,204,205,205,206,209,215,217,214,213,216,216,215,216,217,216,212,210,213,214,213,214,215,216,216,215,213,214,215,216,217,219,216,215,216,219,220,218,218,219,212,209,207,206,208,207,205,204,204,203,202,203,203,203,204,204,204,203,203,203,206,210,214,213,208,204,203,204,205,205,205,204,205,206,206,205,204,204,204,204,204,204,204,207,209,209,206,204,203,204,204,203,203,203,204,205,205,204,203,203,203,204,205,206,207,208,207,207,207,209,210,210,210,209,209,209,207,208,209,209,208,207,208,211,216,218,218,217,216,216,218,219,216,212,209,208,209,209,208,207,207,207,208,210,210,209,208,207,206,206,206,207,208,208,207,207,207,207,208,208,208,208,207,208,208,210,217,225,231,233,232,230,227,223,221,221,221,221,220,221,221,220,221,223,225,225,225,225,225,226,227,227,225,223,224,223,222,223,224,224,225,227,226,226,227,226,226,227,228,228,226,225,225,226,227,228,228,228,228,227,228,229,229,228,227,227,228,228,229,229,229,229,229,229,228,228,228,229,230,229,228,229,230,231,230,230,230,230,230,230,230,230,231,233,233,null],[215,214,212,212,213,213,211,211,211,212,211,210,210,211,212,213,212,211,210,209,208,208,209,210,210,211,211,211,211,211,211,212,213,214,214,212,211,212,215,218,219,218,217,217,216,214,214,213,213,213,212,212,213,213,214,214,214,214,215,218,219,219,218,218,217,216,216,218,220,221,220,217,214,212,213,216,217,218,220,220,219,216,212,210,209,209,210,210,210,209,208,207,209,210,210,209,209,209,208,207,207,209,213,214,213,209,206,206,207,209,209,210,210,211,212,212,211,209,205,201,201,201,200,199,199,200,200,200,200,200,200,200,201,202,203,204,202,203,205,205,202,200,197,196,194,195,196,198,199,201,203,204,207,210,208,206,206,207,208,208,208,206,203,203,204,207,208,206,203,202,201,201,201,202,204,204,204,203,203,203,205,205,204,204,203,204,204,204,206,207,207,207,207,209,213,216,218,218,218,219,220,220,220,221,221,220,219,217,215,212,209,205,203,205,205,204,204,203,203,203,204,204,204,205,204,203,203,204,205,205,204,204,204,209,217,220,216,208,204,205,205,204,202,203,203,203,204,205,207,208,206,207,213,218,218,215,216,219,219,217,217,218,218,217,216,216,216,217,218,218,216,214,213,215,216,217,217,219,220,219,216,215,217,220,220,220,220,215,212,211,212,211,207,204,203,204,203,202,202,202,203,203,204,203,203,203,205,208,210,212,210,205,202,203,204,205,205,204,204,205,206,206,206,205,205,204,204,204,204,206,207,209,209,206,204,204,203,203,203,204,204,205,205,205,204,204,204,204,204,205,206,207,208,209,208,207,207,208,209,210,209,209,208,207,207,207,207,207,206,206,210,215,219,220,219,217,217,217,217,216,213,210,207,206,206,207,206,207,208,210,211,211,208,207,207,206,206,207,208,208,208,208,208,208,208,208,208,207,207,207,207,207,208,213,221,227,229,227,225,222,222,222,221,221,221,222,222,222,221,222,224,226,226,226,226,226,225,227,228,225,224,224,223,223,223,224,225,226,227,226,227,228,227,227,227,228,228,228,226,226,227,228,229,229,229,228,228,228,229,229,227,226,227,228,230,230,229,228,228,228,229,228,227,227,228,229,229,229,229,230,231,231,230,229,230,230,230,230,230,232,232,232,null],[214,213,211,212,214,215,213,211,212,213,213,212,212,212,212,212,212,212,210,209,208,209,211,211,210,209,208,209,210,211,211,211,212,213,214,213,213,213,214,216,218,218,216,216,217,216,214,213,213,214,214,213,213,214,214,214,215,215,216,218,221,221,219,218,216,215,216,218,219,218,216,212,209,208,209,211,215,218,219,219,217,214,212,211,211,211,211,212,211,209,208,208,209,211,212,211,209,206,204,204,204,206,211,213,212,208,207,207,208,209,210,209,209,210,211,213,213,208,203,200,200,200,199,199,200,200,200,200,200,200,200,202,203,204,204,202,199,198,200,200,197,197,197,197,196,195,198,202,202,202,200,200,203,209,209,206,204,205,207,207,207,205,204,204,204,205,206,206,205,204,203,203,204,204,204,204,203,202,201,202,203,204,204,203,203,202,202,204,206,208,208,208,209,210,212,215,216,217,218,220,222,222,222,221,221,221,220,220,219,218,214,208,204,204,205,204,204,203,203,203,203,204,204,204,203,203,203,203,203,203,203,203,204,210,218,219,212,205,202,203,205,205,203,204,204,203,204,210,214,213,209,208,214,219,218,216,217,220,220,218,218,219,220,219,218,218,218,218,218,217,215,212,213,217,219,217,216,217,220,221,219,215,215,219,222,221,220,218,216,216,217,214,208,203,202,203,203,203,202,203,203,203,203,202,202,205,209,211,210,210,209,205,203,204,204,204,204,204,203,204,205,206,206,206,205,204,204,204,206,207,208,208,208,207,205,205,204,203,203,204,205,205,205,204,204,204,204,204,204,205,206,207,208,210,209,207,206,207,208,209,209,208,208,207,207,207,207,207,205,206,209,215,219,220,220,219,219,218,218,216,213,211,207,206,206,206,206,207,209,211,211,210,208,207,207,207,207,208,209,209,208,208,209,208,208,208,208,207,207,207,208,209,211,214,218,223,225,224,221,220,221,222,222,221,222,223,223,222,223,224,225,226,226,226,227,226,225,226,227,226,225,225,224,224,225,226,226,226,226,227,228,228,228,227,228,228,229,229,228,227,228,229,230,229,229,229,229,229,229,228,227,226,227,228,230,230,229,229,228,228,229,229,228,228,227,228,229,229,230,231,232,231,230,229,230,231,230,230,230,231,231,231,null],[212,211,210,211,213,215,214,213,213,213,214,215,215,214,214,213,212,212,211,210,209,210,212,212,210,207,206,208,210,210,210,210,211,212,213,214,215,214,213,214,217,218,215,214,216,215,214,212,212,213,214,214,214,215,215,215,216,217,217,218,221,221,219,216,214,213,214,215,217,215,211,208,206,207,207,208,212,217,218,216,213,211,210,211,212,212,212,213,212,208,207,210,210,211,213,212,207,204,203,206,205,206,211,212,209,207,207,208,208,210,211,211,210,209,209,212,212,207,201,198,198,199,199,200,201,200,200,200,201,202,202,203,203,203,201,197,195,194,195,197,199,201,202,202,201,201,203,205,206,203,199,197,202,208,209,206,205,205,205,206,206,204,204,203,203,203,204,204,204,204,204,205,205,204,204,203,203,202,201,201,202,203,203,203,203,202,202,204,206,207,207,208,209,210,212,214,215,217,218,220,222,222,221,220,220,220,218,217,217,218,217,214,210,208,206,205,205,204,203,203,203,203,203,203,203,204,204,204,203,203,203,203,203,207,213,214,209,205,202,203,205,205,204,204,204,203,206,214,219,218,212,209,214,217,217,217,218,220,219,217,217,219,220,219,218,218,219,218,216,214,212,213,215,217,218,216,214,215,219,221,220,215,214,216,219,220,219,218,217,218,218,216,211,205,201,202,204,204,203,205,206,205,202,201,204,208,212,212,209,207,206,205,204,204,204,204,204,204,203,203,204,205,205,205,205,204,204,205,206,207,206,206,207,207,207,206,205,204,204,204,205,205,204,204,205,205,205,205,204,204,205,207,207,208,207,207,206,207,209,209,208,207,207,208,208,208,208,207,206,207,211,217,220,220,220,220,221,220,218,213,210,209,207,207,207,206,206,207,210,210,209,208,208,208,208,208,208,208,208,208,208,208,208,208,207,207,207,208,208,208,211,214,216,217,219,221,222,223,222,221,221,222,222,222,222,222,222,222,224,225,226,226,225,225,226,225,224,224,225,226,226,226,226,227,226,225,224,224,225,227,229,229,228,228,228,228,228,229,229,228,228,229,230,230,229,229,229,229,229,229,227,226,226,227,228,229,229,229,229,229,230,230,230,229,229,229,230,230,230,231,232,231,230,230,232,233,233,232,231,230,231,232,null],[211,212,211,211,212,213,214,214,213,212,212,215,216,216,215,215,214,213,213,211,210,211,212,212,210,208,207,207,209,210,209,209,211,213,213,215,215,213,211,212,215,218,216,215,215,216,214,212,212,213,215,215,215,215,215,216,217,218,218,219,219,219,216,212,208,207,208,209,210,210,207,205,205,206,207,208,211,215,216,214,211,210,210,210,211,212,212,213,212,209,207,209,209,209,210,209,206,204,205,206,206,207,212,212,207,206,208,208,209,210,211,211,211,209,209,211,210,205,200,197,197,198,199,200,201,200,199,200,202,202,200,198,198,198,196,195,197,197,198,200,204,205,205,204,204,205,206,208,208,204,199,198,203,208,209,207,206,204,203,205,205,204,203,202,202,202,202,202,202,203,204,204,204,203,202,203,202,201,201,202,202,203,203,203,203,203,203,203,204,206,207,207,208,211,213,215,217,219,220,221,222,221,221,220,219,216,213,211,212,216,219,218,214,210,208,206,205,204,203,203,203,203,202,202,203,204,205,204,203,203,204,203,202,203,206,208,208,205,202,202,203,203,204,204,204,204,208,216,220,219,215,212,214,216,218,218,218,217,215,213,214,217,219,219,218,219,218,216,213,211,212,214,216,216,215,213,212,214,217,218,216,214,213,214,216,217,216,215,216,218,219,218,214,207,203,204,206,207,207,209,210,207,204,203,206,211,213,211,208,205,204,204,204,204,204,205,205,204,204,203,203,204,204,205,205,205,204,205,205,205,205,205,206,206,206,206,205,205,204,204,205,205,204,205,205,205,205,205,205,204,205,206,206,205,205,206,207,207,208,208,207,207,207,208,208,208,208,207,206,208,213,218,220,220,219,219,219,218,215,210,207,207,207,207,208,207,207,208,209,209,207,207,208,208,208,209,208,208,208,208,208,208,208,208,207,207,207,208,208,210,214,218,220,220,220,220,221,223,224,223,222,222,222,222,223,223,222,223,225,226,225,225,224,225,224,224,225,224,224,226,227,226,227,227,226,223,222,223,225,228,228,228,228,228,228,228,227,228,228,227,228,228,228,229,229,229,229,229,229,229,228,228,227,226,226,227,228,229,228,229,231,232,232,231,230,231,231,231,231,231,232,231,231,232,233,234,234,233,232,231,232,232,null],[212,214,214,214,212,212,213,213,212,210,211,214,215,215,215,216,216,216,214,213,211,210,210,211,211,210,209,207,208,210,211,211,213,214,215,214,214,212,210,211,215,218,217,216,216,217,215,213,213,214,216,216,215,215,215,217,219,219,219,219,217,215,212,206,201,199,201,202,203,203,204,204,205,207,207,207,209,211,213,212,211,212,211,210,209,211,213,213,213,210,207,206,207,207,207,206,206,207,207,205,205,209,213,211,206,205,208,209,209,210,210,210,210,210,210,210,208,204,201,198,197,197,199,201,201,200,198,199,200,198,192,189,191,194,197,200,203,205,205,206,206,203,201,202,203,204,206,207,206,203,201,200,204,207,208,207,205,203,202,204,204,204,203,201,202,202,202,202,201,203,204,204,204,203,202,202,203,202,202,203,202,202,203,203,203,204,203,202,203,206,207,207,208,212,215,217,219,221,222,222,220,220,220,219,215,209,206,205,207,214,220,217,211,207,206,206,204,203,203,203,203,202,202,202,202,203,204,205,205,204,204,203,203,202,203,205,206,205,202,202,203,203,203,204,205,206,209,216,218,217,217,216,215,217,217,217,214,212,211,210,210,213,217,219,220,219,216,213,212,213,214,216,215,213,211,210,209,212,214,212,210,212,214,215,215,216,216,214,215,218,219,218,215,211,208,208,210,211,211,212,212,209,207,207,209,211,211,208,206,204,203,203,204,204,205,205,205,205,205,204,203,203,204,205,206,205,205,205,204,204,204,204,204,205,205,205,205,205,204,204,205,205,205,205,205,205,205,206,205,205,205,206,206,205,205,207,207,207,208,208,207,207,207,208,208,208,207,206,206,209,214,218,220,219,217,215,213,212,210,207,207,207,208,208,210,209,208,207,207,207,207,207,208,208,208,209,209,208,208,208,208,208,208,208,207,207,207,207,208,211,216,220,220,220,221,221,222,223,224,223,222,221,222,223,223,224,223,224,226,226,224,224,223,224,224,224,227,226,226,226,226,226,226,226,224,223,223,225,227,228,227,226,227,228,228,228,227,226,226,227,228,227,226,226,227,229,229,229,229,228,229,230,228,227,226,226,227,227,228,230,231,232,232,230,230,232,232,232,232,232,232,232,232,233,233,233,232,233,233,232,232,232,null],[214,217,217,216,214,212,211,210,209,208,210,213,214,215,215,216,216,216,215,214,212,209,208,208,210,211,210,208,209,212,213,213,213,214,214,214,212,210,210,213,216,217,217,216,216,216,216,215,215,215,216,217,217,216,216,217,219,219,219,218,214,211,207,201,197,196,197,199,200,201,202,202,205,207,206,203,204,206,208,210,211,213,212,210,209,211,211,211,209,207,205,204,206,207,207,207,207,208,207,204,204,208,211,209,205,206,209,209,209,209,209,210,209,210,211,210,208,206,203,199,197,198,200,201,201,200,198,197,196,192,186,185,189,196,202,205,206,206,206,207,205,198,196,199,201,201,202,202,201,202,204,204,205,206,207,206,204,204,204,204,204,204,204,203,202,202,203,202,202,203,204,205,206,204,203,203,204,203,203,203,202,201,202,203,204,204,203,201,203,206,208,209,211,216,219,219,219,220,221,219,215,215,217,215,211,205,202,204,208,215,219,213,207,204,204,204,203,203,203,203,203,203,203,202,202,203,204,204,205,204,203,203,203,203,203,204,205,204,203,203,203,203,203,203,204,204,207,213,215,217,217,217,217,216,215,213,212,211,211,211,212,213,214,216,217,215,213,213,216,217,216,217,216,211,207,206,206,208,209,207,206,208,211,214,216,218,219,217,215,214,215,215,216,215,213,213,212,212,212,212,211,209,209,209,210,211,208,205,204,203,203,203,203,204,204,204,204,205,205,205,204,204,204,204,205,205,205,205,204,204,204,205,205,205,205,205,205,205,204,204,205,205,206,206,206,206,206,205,205,205,205,205,205,206,206,206,206,207,208,208,208,208,208,208,208,207,206,205,206,209,213,216,219,218,215,210,207,207,206,206,207,208,208,208,210,209,207,207,207,207,207,207,208,208,207,208,208,208,208,208,207,207,208,208,207,207,207,207,208,212,217,220,220,220,221,222,222,222,223,223,223,222,222,222,224,225,225,225,226,225,225,224,224,223,223,224,226,227,227,225,225,226,227,226,225,223,223,225,227,228,227,226,226,226,227,227,226,225,226,227,227,226,223,222,225,227,229,229,229,229,229,229,229,228,227,227,227,228,229,230,230,231,231,231,230,231,232,232,232,231,231,232,232,233,232,231,231,232,232,232,232,231,null],[216,218,218,216,215,213,210,208,207,208,210,212,213,214,216,216,214,214,214,214,212,210,208,208,210,211,211,210,210,213,214,213,213,214,214,213,211,209,211,213,216,216,216,215,215,215,216,217,217,216,217,218,219,218,216,217,218,219,219,216,211,206,202,197,195,196,198,198,199,200,200,201,203,206,204,200,200,203,205,208,210,212,212,210,210,210,209,207,205,204,203,204,206,208,209,209,208,208,206,204,204,206,207,206,205,207,210,210,209,208,209,210,210,210,210,208,207,207,205,201,199,199,201,201,200,200,199,197,194,190,188,189,194,199,204,206,204,202,203,205,204,198,195,199,201,201,200,198,199,203,206,207,206,205,205,204,203,204,204,203,203,204,205,204,202,202,202,203,204,205,206,205,205,205,204,205,204,203,202,202,201,201,201,203,205,205,204,203,203,207,212,214,216,219,221,221,220,219,217,213,209,209,210,210,207,204,202,204,209,215,215,210,204,203,203,203,203,203,203,203,203,203,203,203,202,202,203,203,204,204,203,203,202,203,204,204,204,203,203,203,203,203,202,203,203,203,204,209,213,215,216,218,217,216,213,211,212,215,216,216,217,216,214,213,212,211,212,216,220,220,218,219,217,210,205,203,203,205,206,205,204,204,205,209,214,218,221,222,217,213,212,214,216,216,216,214,210,208,209,209,207,207,209,209,211,211,207,203,202,203,203,203,203,204,204,204,204,205,205,205,205,205,204,204,204,205,205,204,204,205,205,206,206,206,205,205,205,205,205,204,205,205,206,207,207,208,206,204,205,206,205,205,205,206,206,206,206,206,206,208,208,208,208,208,208,207,206,205,206,209,212,214,216,216,213,208,205,205,205,206,207,208,208,207,208,207,206,207,207,207,207,207,207,207,207,208,208,208,208,208,208,207,207,208,208,208,207,207,209,213,217,219,220,221,222,223,223,222,221,223,225,225,224,224,225,226,227,226,225,225,224,225,224,223,223,223,224,226,228,224,223,226,228,227,227,225,225,226,227,228,228,227,225,225,227,227,226,225,225,226,226,224,221,221,223,227,229,229,229,229,229,229,228,229,229,228,228,230,231,231,230,230,230,230,230,231,231,231,231,230,230,231,232,233,231,230,230,231,231,231,231,230,null],[215,217,217,215,214,212,209,208,208,209,210,210,211,212,214,215,214,213,213,213,212,210,210,211,211,212,213,211,211,213,213,213,213,214,214,213,211,210,211,213,216,216,216,216,216,214,215,217,218,218,218,219,220,219,216,216,218,218,217,212,206,201,197,194,194,196,197,197,199,200,199,200,202,203,202,201,201,202,203,205,208,210,210,210,210,209,206,205,204,203,203,204,206,209,209,209,208,207,206,205,204,203,203,204,205,208,210,211,210,209,209,209,211,211,209,205,204,206,205,202,200,199,200,199,199,200,200,198,197,197,197,198,199,199,200,202,200,200,203,205,204,202,200,201,204,205,203,201,202,203,205,206,205,204,203,202,202,202,202,202,202,203,204,203,201,201,201,201,204,206,206,204,202,203,204,204,203,201,201,202,202,202,203,204,205,206,206,205,205,210,216,219,220,221,222,221,221,219,215,209,205,205,205,205,204,204,203,204,207,209,209,207,204,203,203,203,204,204,204,204,203,203,203,203,203,202,202,203,203,203,203,202,202,203,204,204,203,203,203,204,203,202,202,203,203,203,203,207,209,212,216,219,219,217,213,210,214,220,221,219,220,220,218,214,211,211,214,217,219,220,219,220,217,210,205,203,203,204,204,204,204,203,202,203,207,213,219,223,220,216,213,213,214,214,214,212,207,204,205,205,203,204,207,210,214,213,208,203,202,202,203,203,203,203,204,204,205,205,204,204,205,205,204,204,204,205,205,205,205,205,206,207,207,206,205,205,205,206,206,205,205,205,206,207,207,207,206,205,206,206,206,205,204,205,206,206,205,204,205,207,207,207,207,207,207,207,206,205,207,209,210,211,213,214,211,207,206,206,206,207,207,208,208,207,207,206,206,207,207,207,207,207,206,206,207,207,208,208,208,209,209,208,207,207,208,209,209,210,213,216,217,219,220,221,223,224,223,222,221,223,225,226,226,226,225,226,226,226,223,222,222,223,224,224,224,223,224,226,227,224,223,226,227,228,228,227,227,227,228,228,228,226,225,225,228,228,226,226,226,225,225,223,222,221,223,226,229,230,229,229,229,228,228,229,229,229,229,230,230,231,231,231,230,229,230,231,230,230,230,229,229,230,232,232,231,229,229,230,230,230,229,228,null],[213,216,216,214,212,211,210,210,211,212,211,209,209,210,212,214,214,213,212,212,211,211,212,213,211,212,214,213,211,212,212,211,212,213,214,212,210,210,212,214,217,217,217,218,217,216,215,216,218,218,218,219,220,219,217,215,215,214,212,207,202,198,195,193,194,195,196,197,199,199,198,199,199,199,201,204,205,204,202,204,206,208,209,210,210,208,205,204,205,204,204,204,206,207,207,207,207,206,206,206,204,202,202,204,206,209,211,211,210,209,207,206,208,208,205,202,200,201,202,201,199,198,198,198,198,199,199,199,200,202,204,205,202,197,196,198,199,200,202,204,205,204,203,202,205,207,206,205,205,204,203,204,204,203,202,202,201,201,201,201,203,203,203,203,202,201,201,201,204,206,206,203,201,201,202,202,201,201,201,202,204,204,204,205,206,208,207,206,208,213,220,223,222,221,221,220,220,219,216,211,207,205,205,205,205,205,205,205,205,205,205,205,205,204,204,204,203,204,204,204,204,204,203,203,203,203,202,202,203,203,203,202,202,203,203,203,203,203,203,204,203,202,203,203,203,203,204,205,207,211,216,220,220,218,213,210,215,222,222,220,220,221,220,217,214,215,217,216,215,216,219,219,214,208,204,204,204,204,203,203,203,203,202,201,203,208,215,221,219,215,211,209,209,208,209,208,205,202,203,203,202,202,205,211,216,215,211,206,203,202,202,203,203,204,204,205,206,205,204,204,204,205,205,205,205,205,206,206,206,206,205,206,207,207,206,206,205,205,205,205,205,206,207,207,206,207,207,207,206,206,206,205,205,205,205,205,205,204,205,206,207,206,205,206,206,206,206,206,208,208,208,209,210,211,208,206,206,207,207,207,207,207,207,207,206,206,206,207,207,207,207,207,207,206,206,207,207,207,208,209,209,208,207,207,208,210,212,214,217,218,218,219,220,222,224,225,224,223,223,224,225,226,226,224,223,222,224,224,222,220,220,222,224,225,224,223,225,225,225,225,225,226,226,226,227,228,228,228,227,227,227,226,226,227,229,229,228,226,225,224,224,224,223,223,223,226,229,230,230,229,228,228,228,229,229,230,229,228,229,232,233,231,230,229,230,230,229,228,229,229,229,230,230,229,228,228,228,229,229,229,228,228,null],[212,215,215,214,212,211,211,213,215,215,212,210,209,210,212,213,214,213,213,212,211,212,212,212,210,211,214,213,212,211,211,210,211,213,213,211,209,209,211,215,218,218,218,217,218,218,217,216,216,218,219,219,219,219,217,214,212,209,206,203,200,197,194,194,194,194,195,197,199,198,197,197,197,198,202,205,206,204,203,205,207,207,208,209,210,207,205,205,206,205,204,205,205,205,205,206,207,206,206,205,204,203,203,205,208,210,210,210,210,209,205,201,200,201,200,199,197,197,197,198,197,197,197,198,199,199,199,198,200,203,206,208,204,198,196,198,200,201,200,203,205,203,201,202,205,207,206,205,206,205,203,202,202,203,203,202,201,201,201,201,202,203,204,205,205,204,202,202,204,205,204,203,201,201,201,201,202,202,203,204,205,206,206,206,207,208,207,206,210,216,222,223,222,222,221,218,216,216,216,215,211,208,207,206,206,206,206,206,205,205,205,205,205,205,204,204,203,203,204,204,204,204,205,205,204,204,203,202,203,204,203,203,203,203,203,203,203,203,203,203,203,203,203,203,203,203,203,203,208,214,218,220,221,217,212,209,215,222,222,220,219,220,220,219,218,217,216,212,209,212,217,217,211,205,204,205,205,203,203,203,203,202,203,203,203,206,211,215,213,208,206,204,203,203,204,204,204,203,202,202,202,202,205,211,215,216,214,210,206,204,203,203,204,205,205,205,205,205,204,204,204,205,206,207,206,206,206,206,207,207,205,205,207,207,207,206,205,205,204,204,205,207,207,206,206,207,207,207,206,206,206,206,206,205,205,205,205,205,205,207,207,206,204,204,205,206,206,207,208,208,207,207,208,208,206,205,205,206,207,207,207,206,206,206,205,206,207,207,207,207,207,207,207,207,207,207,207,206,207,208,208,208,207,207,208,210,214,217,218,219,219,220,221,223,224,224,224,224,225,224,223,224,223,221,218,217,220,223,221,218,218,221,224,225,224,223,225,225,225,226,227,228,226,224,224,226,227,227,226,227,227,226,227,229,229,229,229,227,224,222,223,225,225,224,224,226,229,229,229,229,229,229,229,229,230,231,229,227,229,233,233,231,230,230,230,229,228,228,228,229,230,230,229,227,226,227,227,228,227,227,228,228,null],[213,215,215,213,211,211,211,214,216,216,213,210,210,212,213,214,214,214,212,211,212,213,213,211,210,211,213,213,212,211,210,209,210,211,212,210,208,209,211,214,217,217,216,216,218,218,217,215,216,219,220,220,219,218,218,216,214,209,205,202,200,197,195,195,194,194,195,197,197,197,196,197,198,200,204,205,204,203,204,206,208,208,209,210,209,206,204,204,204,203,202,204,205,205,204,204,206,206,204,203,204,205,205,206,209,209,209,210,209,206,201,197,195,196,197,197,196,195,194,195,195,196,197,199,200,200,199,198,199,201,204,207,206,200,197,200,203,203,200,201,203,202,202,204,204,204,204,205,206,205,202,201,201,202,202,202,202,202,201,201,201,202,205,207,206,205,203,202,202,203,203,202,202,201,201,201,203,204,205,205,206,207,208,208,207,207,206,207,214,220,223,222,222,222,220,215,210,208,210,211,210,211,210,207,205,205,205,205,205,205,205,204,204,205,205,205,204,204,205,204,204,204,207,209,207,205,203,203,203,203,203,203,203,203,203,204,204,204,203,202,202,203,203,203,203,202,202,203,210,217,218,219,221,216,211,209,214,221,222,220,219,219,220,221,220,217,213,207,204,206,211,212,208,204,203,205,205,203,203,202,202,202,203,203,204,205,206,208,206,205,203,203,203,202,202,203,204,203,201,202,202,203,204,207,211,213,213,212,210,208,206,205,205,205,205,204,204,204,205,205,205,206,206,206,207,206,206,207,208,207,206,205,206,207,207,206,205,205,205,205,206,206,206,205,206,207,207,206,205,206,207,207,207,206,206,206,206,207,207,207,207,207,206,204,204,205,206,207,208,207,206,206,206,206,206,205,205,206,206,206,206,206,206,206,206,206,207,207,207,207,207,206,206,207,208,208,207,207,207,208,208,208,208,208,209,212,216,219,219,219,220,221,222,223,223,223,224,225,226,224,222,222,223,219,215,214,219,223,221,217,215,219,223,224,223,223,225,225,225,226,228,228,227,225,224,225,226,226,225,226,227,227,228,228,229,230,231,228,224,222,224,227,227,226,225,226,227,228,229,230,230,231,230,229,229,230,230,229,230,232,232,231,229,229,229,228,227,227,228,229,229,229,227,226,226,227,228,228,227,226,227,227,null],[213,214,214,213,211,211,211,213,215,215,213,211,211,213,214,214,213,213,212,212,213,214,212,210,210,211,212,212,212,212,210,210,210,211,212,210,208,209,211,214,215,216,216,216,217,217,217,216,216,219,221,221,219,218,218,218,217,211,207,203,200,197,195,195,195,194,195,196,196,196,196,198,201,203,204,204,203,203,205,207,208,209,210,209,207,204,202,202,202,201,201,202,203,204,203,203,204,205,204,203,204,206,205,206,209,209,209,210,207,201,197,194,194,194,195,195,195,195,194,193,194,197,200,201,201,200,198,197,199,200,201,204,205,200,197,199,201,202,202,202,203,202,204,206,204,202,202,204,205,205,202,202,201,200,201,201,201,201,201,201,200,201,204,207,206,204,204,202,201,201,201,202,202,202,202,203,204,206,206,206,207,207,208,208,208,208,208,212,219,224,223,220,220,221,218,211,205,204,205,207,207,209,209,206,204,204,204,204,204,205,204,203,203,203,204,205,205,205,204,204,203,204,208,212,211,206,203,202,203,203,203,203,203,203,204,204,205,204,203,201,202,203,203,203,202,202,202,203,209,214,216,218,221,217,211,209,214,221,221,219,219,219,219,219,217,213,208,204,202,203,205,207,206,204,203,204,204,204,203,202,202,202,202,202,203,204,204,203,204,204,203,203,204,204,204,204,203,202,202,202,202,203,203,204,206,209,211,212,212,211,209,206,205,205,204,204,204,204,204,205,205,206,206,206,207,206,206,206,207,207,206,205,206,207,207,206,205,205,206,206,206,206,205,206,206,207,207,206,205,206,207,207,207,207,207,207,207,208,208,208,207,208,208,206,205,205,206,207,207,206,205,206,206,206,206,207,206,206,206,206,206,207,207,206,206,206,206,206,207,208,208,206,205,206,208,208,207,207,208,208,208,208,208,209,210,214,217,219,219,220,221,222,223,224,224,224,224,225,226,224,222,223,223,220,216,216,221,224,222,218,216,219,223,223,223,223,225,226,226,226,226,227,227,226,224,224,226,225,225,226,227,227,227,227,228,230,231,230,226,225,226,229,228,227,226,226,226,227,229,230,230,230,230,230,230,230,230,231,230,230,230,230,229,228,228,227,226,226,227,228,228,227,227,227,227,227,227,227,226,226,226,227,null],[212,214,214,214,213,211,211,212,212,212,211,211,211,213,213,213,212,211,212,212,212,212,211,209,210,212,211,211,212,212,212,211,211,212,212,210,208,209,212,214,216,216,217,217,217,217,217,216,215,216,218,219,219,218,218,218,217,213,209,204,202,199,197,195,194,193,194,195,196,196,197,201,203,203,203,203,204,204,204,205,208,209,209,207,204,202,202,202,202,202,201,200,201,202,202,202,203,205,206,206,206,205,205,206,207,209,211,210,204,197,194,194,194,195,195,195,195,196,194,192,193,197,202,203,202,200,197,196,199,200,197,199,202,201,197,195,195,199,204,205,204,204,204,205,204,203,203,204,204,203,202,202,201,200,200,200,200,200,200,200,200,201,204,206,205,204,205,203,200,199,200,201,202,202,203,205,206,206,206,207,208,209,209,209,210,212,215,219,223,224,223,220,218,218,216,210,205,204,205,206,205,205,204,204,205,206,205,203,203,204,204,203,202,202,203,204,204,204,203,204,203,203,207,212,213,208,203,202,203,204,204,203,202,203,204,205,205,204,202,202,202,202,202,202,202,203,203,203,205,209,213,218,220,217,212,210,214,220,221,219,218,218,216,214,210,206,204,203,203,203,203,205,205,204,203,203,203,203,203,202,202,202,203,202,202,204,204,203,204,205,203,203,203,205,205,204,203,202,203,203,203,203,203,203,204,206,208,209,209,209,208,206,204,204,204,205,205,204,203,204,205,205,206,206,206,207,207,206,207,207,206,206,206,206,207,207,206,206,207,207,206,206,206,206,206,207,207,206,206,206,206,206,206,207,207,207,207,207,207,207,207,208,208,206,206,206,206,207,208,206,205,206,206,206,207,207,206,206,206,206,207,207,208,207,206,206,206,206,206,208,208,206,205,205,205,207,207,208,208,208,208,208,207,209,213,216,218,218,219,221,222,223,224,225,226,226,226,225,225,225,224,224,222,220,220,222,224,224,222,220,220,221,223,224,224,224,225,227,227,227,225,225,226,226,225,224,226,227,226,226,226,226,226,227,228,229,230,230,229,228,228,228,228,228,228,227,228,228,228,229,229,229,229,230,230,230,230,230,229,228,229,229,229,227,226,226,225,225,227,227,227,226,226,226,226,226,226,226,226,226,226,227,null],[210,213,215,215,214,213,212,211,210,209,209,210,210,211,212,212,210,209,210,211,211,210,209,210,211,212,211,211,212,214,213,212,212,212,210,209,209,211,213,215,217,218,217,216,216,218,217,214,211,210,212,214,217,217,215,215,214,211,208,206,206,204,199,196,193,192,193,195,196,196,197,200,202,201,202,204,205,204,203,204,206,207,207,205,202,201,202,203,203,203,202,201,201,201,202,202,202,204,206,207,207,206,205,205,206,210,212,211,203,195,193,194,194,195,195,195,196,198,195,193,195,198,201,203,203,200,196,196,201,203,199,198,199,200,199,195,193,196,202,205,203,203,202,202,203,205,206,205,202,201,202,203,201,200,200,200,200,200,200,200,200,203,205,206,204,203,204,203,200,199,199,200,201,203,204,205,206,207,209,211,213,213,212,212,214,218,221,223,224,224,223,219,215,214,213,209,205,205,206,206,205,204,203,202,206,210,208,204,203,205,206,205,203,202,202,203,203,203,204,204,203,204,204,207,211,211,207,204,204,203,203,204,203,203,203,203,204,203,203,203,203,203,203,202,202,204,205,204,205,209,213,217,218,215,211,212,216,220,221,219,218,215,212,209,206,203,202,202,202,203,203,204,205,204,204,203,203,203,203,203,203,203,203,203,203,204,204,205,204,204,204,204,204,205,205,205,204,203,203,203,203,203,203,203,202,203,205,207,206,206,206,204,203,203,204,205,205,204,204,204,205,205,205,206,206,206,207,207,206,206,206,206,206,206,206,207,208,206,206,206,206,205,206,206,206,206,206,206,206,206,206,206,206,206,207,207,207,206,206,206,206,207,207,206,206,206,206,207,207,206,205,206,206,207,206,206,206,206,206,206,206,208,208,207,206,206,206,206,206,206,206,205,205,204,203,206,208,208,208,208,208,207,206,208,214,218,219,219,220,222,223,223,224,226,228,227,226,225,225,225,225,224,222,222,224,225,225,223,222,222,223,223,224,225,225,225,224,226,228,228,225,222,223,224,224,225,226,227,226,225,225,225,226,227,227,227,229,231,232,231,229,228,228,229,230,229,229,229,228,228,228,228,228,228,229,228,228,228,227,227,228,229,229,226,224,225,225,226,226,227,227,226,226,226,226,225,224,225,226,226,227,226,null],[209,212,215,215,215,213,212,211,210,209,209,208,208,209,211,211,210,208,209,210,211,210,209,210,212,213,213,213,214,215,214,213,211,209,209,209,211,212,213,215,217,217,215,213,213,214,213,210,206,205,205,209,213,214,214,213,210,207,205,207,210,208,201,196,193,192,193,194,196,197,197,197,198,199,203,205,203,202,202,203,204,205,206,205,203,202,203,203,204,203,202,202,201,202,203,202,201,203,205,206,206,206,206,206,207,211,212,210,203,196,194,194,193,194,195,196,198,199,196,194,196,198,199,201,203,201,197,196,202,205,203,200,200,201,202,200,196,196,200,202,201,201,201,201,203,205,207,204,201,200,201,202,201,200,200,200,200,200,200,199,201,205,206,204,201,202,203,202,201,200,200,200,201,203,205,205,207,210,214,218,220,219,218,217,219,222,223,222,222,223,223,218,213,212,212,209,206,204,204,205,205,206,206,205,209,213,211,207,207,209,211,209,206,204,202,202,203,204,204,203,203,204,202,204,210,215,213,208,204,202,203,204,204,204,202,202,202,203,203,204,203,203,203,203,203,205,206,205,206,211,213,214,214,211,209,212,216,220,221,219,218,214,210,210,208,205,203,202,202,202,203,204,205,203,204,204,203,203,204,203,203,203,203,204,204,204,204,205,205,204,204,204,205,205,205,205,205,203,203,203,203,203,203,202,201,201,204,206,205,204,203,203,203,203,203,204,205,205,204,205,205,205,205,205,206,206,207,207,206,206,206,206,206,206,206,208,208,206,206,205,205,205,206,206,206,206,206,206,206,206,206,206,206,205,206,207,206,206,206,206,205,206,206,206,206,206,206,206,206,206,206,206,206,207,206,206,205,205,206,205,206,207,207,206,205,205,207,207,206,205,205,206,206,206,206,207,208,208,208,208,208,207,206,209,214,219,220,220,221,223,223,223,224,226,227,227,225,224,225,224,223,223,223,224,226,226,224,222,222,223,224,224,225,225,226,226,224,225,227,228,225,222,221,223,224,225,225,225,226,225,225,225,226,227,227,227,229,231,233,232,230,229,229,230,231,231,230,229,229,228,228,228,227,227,226,225,226,227,227,227,227,228,228,225,223,223,225,226,226,227,227,226,226,227,226,225,224,224,225,226,227,226,null],[208,210,212,214,214,212,209,208,209,210,210,208,208,209,210,211,211,209,209,210,210,210,210,212,214,215,215,216,216,215,214,212,209,207,208,210,212,213,213,214,216,214,209,207,207,207,206,205,204,203,203,206,209,213,214,213,208,205,205,209,210,206,199,194,193,193,194,195,196,197,196,195,195,197,201,203,201,201,203,204,203,203,205,206,205,203,202,202,202,202,202,202,202,203,204,203,202,203,204,205,206,207,207,207,209,211,210,207,202,198,196,195,194,194,196,198,199,199,196,195,197,198,198,199,202,203,200,196,199,203,204,203,202,203,205,204,200,198,200,201,201,202,202,202,203,204,204,202,200,200,200,200,200,200,200,199,199,199,199,199,201,204,204,201,200,201,202,202,201,201,201,202,203,204,205,206,209,215,220,222,223,223,222,221,222,223,221,219,219,220,220,216,212,211,211,209,206,204,203,204,204,208,210,210,213,215,214,212,212,213,213,211,209,205,203,203,204,204,204,203,203,203,202,205,212,219,218,211,204,201,202,203,204,204,203,203,203,203,203,204,203,203,203,203,203,204,205,206,207,207,207,209,211,210,209,210,214,219,220,218,217,215,214,216,215,210,205,202,202,202,202,203,204,204,204,204,203,203,203,203,203,203,203,203,204,205,206,206,205,204,204,205,206,206,205,205,205,204,205,205,204,203,202,202,201,202,203,204,204,203,202,202,202,203,203,203,204,205,205,205,206,206,205,205,205,206,207,207,206,205,205,205,206,206,207,208,206,206,205,205,205,206,206,207,206,206,206,206,206,206,206,206,206,205,205,206,206,206,206,206,205,205,205,206,206,206,206,206,206,207,207,207,206,206,206,206,205,205,205,205,205,206,206,205,205,205,207,208,208,206,205,208,211,213,212,208,206,206,207,207,207,208,209,213,217,219,220,221,223,224,224,223,224,226,227,226,225,224,225,223,221,221,223,224,225,224,223,222,222,223,225,225,225,225,225,226,225,224,225,225,223,221,221,223,223,223,223,223,225,227,227,227,227,227,227,228,229,230,231,230,229,229,230,231,232,232,230,229,229,229,228,228,227,227,225,224,224,225,226,226,226,227,226,224,223,224,225,226,226,226,226,226,226,227,227,226,225,224,225,226,226,226,null],[208,209,210,212,213,211,208,206,208,210,211,210,209,209,210,212,212,211,211,211,210,210,210,212,215,217,217,217,215,213,212,211,209,208,209,210,212,214,214,214,213,209,204,202,202,201,201,202,204,204,203,206,209,212,213,212,207,205,206,209,207,202,196,193,194,196,196,196,196,196,195,194,195,197,200,201,200,202,206,206,203,201,203,205,205,203,201,201,201,200,200,202,203,204,204,203,203,205,206,206,206,207,208,209,211,210,207,202,200,199,197,195,194,195,197,199,200,198,196,196,196,197,198,198,201,204,203,199,198,200,203,204,205,205,204,201,198,199,203,204,202,202,203,203,203,203,201,200,200,199,199,198,199,200,200,199,198,198,199,200,201,202,201,200,200,201,202,202,202,203,203,204,205,205,206,208,213,220,223,223,223,224,223,223,222,222,220,217,215,215,214,212,211,210,209,207,206,206,207,206,205,207,211,215,216,214,213,212,212,211,209,208,208,206,204,203,204,205,204,203,202,203,204,208,215,221,219,212,205,202,202,203,204,204,204,204,204,203,203,203,203,203,202,202,202,203,205,207,207,203,202,205,209,211,210,208,211,217,218,217,217,217,216,218,218,215,209,206,203,202,202,202,203,204,204,204,203,203,203,203,203,203,203,203,204,206,207,206,205,204,203,204,206,206,205,204,204,204,206,206,205,203,202,203,203,203,203,202,202,203,203,202,203,204,204,203,204,205,205,206,206,207,206,205,205,206,207,206,205,205,205,205,206,207,207,207,206,205,205,205,206,206,206,207,207,206,205,205,206,206,206,206,206,206,206,205,205,205,206,206,206,205,205,205,205,205,206,206,205,207,208,207,205,205,205,206,205,204,204,205,205,205,205,207,209,209,209,211,212,210,210,212,216,218,218,213,208,206,206,208,210,213,216,218,219,219,221,223,224,224,224,224,225,225,226,226,225,225,225,223,221,221,223,224,224,223,223,223,222,224,225,226,226,225,225,225,225,224,223,222,221,221,223,224,223,221,221,223,226,229,229,229,227,226,227,228,229,229,228,228,229,229,230,231,231,230,229,228,228,228,228,227,226,226,225,224,224,224,224,224,224,224,225,223,223,224,225,226,225,225,225,226,226,227,227,226,225,225,225,226,226,226,null],[208,209,210,213,214,213,210,207,207,209,211,211,211,210,210,211,212,213,213,212,211,210,210,212,213,216,217,215,212,209,209,210,211,211,210,211,213,215,215,213,209,204,201,202,202,201,201,204,206,205,205,207,211,211,210,209,206,205,207,208,204,199,196,195,197,199,198,196,196,195,194,195,197,198,199,199,199,202,206,206,203,201,201,204,204,203,201,201,200,199,199,201,204,206,205,203,203,206,209,208,207,207,209,211,211,208,203,198,198,199,197,195,194,194,196,199,199,197,195,195,196,197,198,199,202,204,206,204,200,199,202,204,205,204,200,196,196,201,205,206,204,202,202,202,202,202,201,200,199,198,198,198,198,199,200,199,198,199,200,201,201,201,200,200,201,202,202,202,203,205,206,206,206,205,208,213,219,222,223,223,223,223,223,223,222,221,220,217,213,209,207,208,209,208,205,204,205,209,212,211,208,207,210,217,217,211,208,208,207,205,203,203,204,204,203,203,204,205,204,203,203,203,204,209,215,218,217,213,209,205,204,203,204,203,203,205,205,204,203,204,205,205,203,202,202,203,206,209,208,203,201,203,208,212,212,208,209,215,217,216,216,214,212,214,216,216,213,209,206,203,202,202,203,203,203,202,202,203,204,204,203,203,203,203,204,205,206,205,205,204,203,204,206,206,205,204,203,204,206,206,206,204,203,204,204,204,203,202,201,202,203,203,203,204,204,204,205,206,206,206,206,206,205,205,205,206,206,205,205,205,205,206,207,207,207,206,206,206,206,206,206,206,206,206,206,206,205,205,206,206,205,205,205,206,206,204,204,205,206,207,206,206,205,205,205,205,206,206,205,205,206,206,206,205,205,205,204,204,204,204,205,205,207,211,215,215,214,214,214,214,215,217,218,220,221,219,214,210,209,213,218,221,223,221,220,221,222,224,224,224,224,225,225,225,225,225,225,225,225,225,223,222,222,223,223,223,224,224,223,224,225,226,225,224,225,226,224,222,222,220,220,223,225,225,222,220,222,225,227,229,230,229,227,226,227,228,229,228,228,228,229,230,230,229,229,228,228,228,227,226,226,226,224,224,225,224,223,223,223,223,223,224,223,223,222,223,225,226,226,225,226,226,226,227,226,226,226,226,226,226,227,227,null],[208,210,212,214,216,216,214,211,209,209,211,212,211,211,210,211,212,213,213,212,212,211,211,211,212,213,215,214,211,209,209,210,213,214,213,213,214,215,215,213,208,204,203,204,206,204,204,207,208,208,208,210,211,209,207,207,206,205,207,208,204,199,197,199,201,200,197,194,194,194,193,195,198,200,199,197,196,199,203,204,202,201,203,205,204,202,201,201,201,200,199,200,204,207,206,203,203,206,209,211,208,207,209,211,210,205,199,196,197,199,197,195,194,194,195,198,199,196,195,195,196,196,197,201,204,205,206,206,204,201,201,202,203,201,199,197,200,205,207,207,205,202,202,204,204,202,201,200,199,199,200,200,199,199,200,199,199,199,200,201,201,201,201,201,202,202,202,203,204,207,208,207,206,206,210,216,221,223,223,222,222,222,222,221,221,221,219,216,210,206,205,207,208,206,204,203,204,207,211,214,214,211,213,218,217,210,206,205,204,203,201,201,203,203,203,203,204,204,204,203,203,203,204,207,210,212,214,215,214,211,208,206,203,202,203,205,206,204,204,206,207,205,203,202,202,206,210,212,210,205,201,203,209,213,212,208,208,214,216,215,213,209,205,206,210,212,211,208,205,204,202,203,203,203,202,202,202,203,204,204,204,203,203,203,204,205,206,205,204,203,203,205,206,206,205,204,204,204,205,206,205,205,204,204,205,204,204,203,202,202,203,203,203,204,204,204,205,206,206,206,205,206,206,205,205,206,206,206,205,205,205,206,206,206,206,206,206,205,205,206,206,206,205,205,205,205,205,205,206,205,205,205,206,206,206,205,205,206,206,206,206,206,206,206,206,206,206,205,205,204,204,205,206,206,205,204,204,204,204,204,205,208,212,215,215,216,215,215,215,215,217,219,219,220,221,221,219,216,217,219,222,225,224,222,222,222,224,224,224,223,224,225,226,225,225,225,224,224,226,227,225,223,222,223,223,224,224,224,223,224,225,226,225,223,225,226,223,220,219,218,220,226,228,225,222,221,224,227,227,227,228,228,228,227,227,227,228,228,228,228,229,229,228,228,227,226,226,226,225,225,225,224,223,223,224,223,222,222,223,224,224,223,222,222,222,223,224,224,226,226,226,225,225,225,226,226,226,226,226,226,227,228,null],[208,211,214,215,216,216,216,214,212,211,211,211,211,211,212,212,212,211,211,212,212,213,213,212,211,211,212,213,213,212,212,211,213,214,215,215,214,214,214,212,208,205,205,207,209,208,207,208,208,209,210,211,209,207,207,208,207,205,205,206,205,201,200,201,202,199,195,192,192,193,193,194,197,199,198,195,195,198,201,201,200,201,205,207,205,201,201,202,203,202,200,200,203,206,206,202,200,202,206,210,209,206,208,209,207,201,196,195,197,198,197,195,195,195,195,197,198,197,196,196,196,196,196,201,204,204,204,205,205,204,201,200,200,199,200,203,206,207,208,207,206,204,204,205,205,202,199,198,199,201,203,203,200,199,199,199,199,199,199,201,201,201,201,201,202,203,203,204,206,208,209,208,207,209,213,217,220,222,223,222,221,221,222,220,219,219,218,213,208,205,207,208,207,205,204,204,204,204,207,213,218,217,218,220,218,212,208,206,206,205,202,203,203,203,203,203,203,203,203,203,203,203,204,204,205,208,213,216,217,215,213,209,204,202,203,205,206,207,208,210,208,205,203,202,202,208,214,215,212,207,201,203,210,213,211,207,208,213,215,213,211,207,205,205,207,207,205,203,203,203,203,203,204,204,203,202,203,204,204,204,204,204,204,204,204,205,207,205,203,203,205,206,206,205,205,205,204,204,205,205,205,205,204,204,204,204,204,204,203,202,202,203,203,204,204,205,206,206,206,205,205,206,206,206,205,206,206,206,205,205,205,205,205,205,206,205,205,204,204,205,205,205,206,205,205,204,204,204,205,205,205,205,206,206,206,206,206,206,205,205,205,206,207,207,207,206,205,205,204,203,204,205,206,206,205,204,203,203,204,204,207,213,216,216,214,214,215,215,215,216,219,220,220,220,221,221,221,221,222,223,223,223,222,222,223,224,224,225,224,223,223,223,223,224,224,224,223,224,225,227,225,223,221,222,224,225,224,222,222,223,225,226,226,224,225,225,223,220,218,218,222,227,229,225,223,224,227,227,227,226,227,228,228,227,226,226,226,226,227,228,228,228,227,227,227,226,225,225,225,225,224,223,222,222,223,222,221,221,223,224,225,223,221,221,222,223,223,223,225,225,225,224,224,224,225,226,227,227,225,226,227,228,null],[206,210,214,215,215,215,214,214,214,213,212,210,210,211,212,213,212,211,211,212,214,214,214,213,211,210,211,213,215,215,214,213,213,214,216,216,214,213,213,211,209,206,205,207,209,210,210,209,208,207,210,210,206,207,210,212,210,206,204,204,206,205,203,201,200,198,195,192,192,192,193,194,196,197,197,196,196,198,200,199,199,199,203,205,205,203,202,203,204,204,202,201,202,203,203,200,196,196,199,204,207,207,206,204,201,197,195,195,197,196,195,195,196,196,196,197,197,198,197,196,196,196,197,198,200,200,202,204,205,204,202,199,197,199,202,205,205,205,207,207,206,204,204,205,204,201,198,197,199,202,203,204,201,199,199,199,199,198,198,200,201,200,199,200,202,203,204,205,206,208,208,208,209,212,216,217,218,220,221,221,220,220,220,219,218,218,217,212,208,206,207,208,207,205,204,204,203,202,205,211,217,219,219,219,217,214,212,211,209,206,203,203,203,203,203,203,202,202,202,203,203,203,203,204,203,206,211,215,217,216,215,213,207,204,205,204,205,210,213,213,209,205,203,202,202,208,214,216,215,210,202,203,212,214,211,208,211,215,217,215,213,211,212,211,209,206,203,202,203,203,203,203,203,204,204,203,204,204,203,203,204,205,205,204,204,205,206,205,204,204,206,206,205,205,206,206,206,205,205,204,204,205,205,205,204,203,203,204,204,203,202,203,203,205,205,206,206,206,206,205,205,205,206,206,206,206,205,204,204,205,205,205,205,205,205,205,205,204,204,205,204,205,207,206,204,204,204,204,204,204,205,205,206,206,206,206,206,206,205,205,206,206,207,207,206,205,204,204,204,204,204,204,205,205,204,203,203,204,205,208,212,215,216,215,214,214,216,217,218,219,221,221,220,220,222,222,221,221,222,222,222,222,221,222,223,224,224,225,225,223,221,220,221,222,222,222,223,224,225,225,224,223,222,222,223,224,223,221,219,221,224,226,227,226,225,225,225,223,221,222,225,226,226,225,226,227,228,228,227,227,227,227,227,227,225,225,225,225,226,227,227,228,228,227,227,226,225,225,225,223,222,222,221,222,222,221,221,221,222,223,224,223,222,221,222,223,223,223,224,224,224,223,223,223,224,225,227,226,225,225,227,228,null],[204,208,212,214,213,211,210,211,213,213,211,211,211,211,212,212,213,213,214,215,215,215,214,213,212,211,212,214,215,215,215,214,214,215,216,215,213,211,211,211,209,207,206,207,208,209,210,210,208,207,209,209,206,208,212,213,212,208,203,202,206,208,206,201,198,199,197,195,194,195,196,197,196,195,195,197,199,200,200,198,198,200,202,202,203,203,202,204,205,205,203,201,200,199,198,196,194,193,195,198,202,205,203,200,197,195,195,195,195,194,195,195,197,197,197,196,196,199,200,199,198,198,198,198,199,200,202,203,203,204,203,198,195,199,203,203,203,204,206,207,205,204,204,205,204,200,197,196,198,201,202,203,201,199,200,201,199,198,198,201,202,200,199,200,203,204,204,206,207,208,207,206,208,214,219,220,219,218,219,220,219,219,219,219,218,218,217,214,211,209,207,206,206,205,204,203,203,202,204,208,212,216,219,219,217,216,216,216,213,208,204,202,202,202,202,203,203,202,202,202,203,203,204,204,204,205,208,212,214,216,217,216,213,210,208,205,206,213,216,214,209,205,205,205,207,211,214,215,216,214,207,208,213,213,210,212,216,219,220,218,216,215,214,213,210,206,204,203,203,203,202,203,204,205,204,204,204,204,204,203,203,204,205,204,204,205,206,204,204,205,206,205,205,206,208,208,207,206,205,204,204,206,206,206,204,203,203,204,204,203,203,204,204,205,206,206,206,206,206,206,205,205,205,205,206,205,204,203,204,205,206,206,205,205,205,205,205,205,205,205,204,204,206,205,204,204,205,205,204,204,205,205,205,206,206,205,206,206,205,205,206,206,206,206,205,205,204,205,205,205,204,203,203,204,204,204,205,207,210,213,215,215,215,214,216,217,218,219,220,221,222,222,220,220,223,223,222,221,221,221,221,221,222,223,224,224,225,226,226,223,221,220,220,220,221,222,224,225,224,223,223,223,222,222,222,222,221,219,218,220,223,226,227,227,226,225,227,227,226,227,227,225,225,226,228,229,229,228,227,228,227,226,225,225,225,225,224,225,226,226,227,227,227,227,226,225,225,225,224,222,222,221,221,222,222,221,221,221,221,221,222,223,223,221,222,223,223,223,222,222,222,223,223,223,224,225,225,225,224,224,226,227,null],[203,207,211,212,211,209,208,210,211,212,211,212,212,211,211,212,214,215,216,216,215,213,211,212,213,214,214,215,214,213,213,214,214,214,214,213,212,209,209,209,209,209,208,208,208,209,210,211,210,209,208,208,207,209,211,211,211,209,203,201,205,209,207,202,200,200,199,198,199,199,200,200,198,194,194,197,201,202,201,199,199,202,203,202,201,202,203,204,204,203,202,200,198,195,195,195,194,194,194,195,198,200,200,197,196,196,196,195,195,194,195,196,197,198,197,196,196,199,201,202,201,200,200,200,201,202,203,202,203,203,201,197,196,201,203,202,202,204,206,206,205,205,206,206,204,200,198,197,197,199,201,202,201,200,201,202,200,199,199,202,203,202,201,202,202,204,204,206,207,206,204,204,207,216,223,224,220,217,217,219,219,218,219,219,218,218,217,215,213,210,206,204,204,205,204,202,202,203,204,204,205,211,217,220,218,217,218,220,217,211,206,204,204,203,204,205,204,203,202,202,203,204,204,204,204,204,205,208,212,215,217,218,216,214,212,210,210,214,216,214,209,206,209,212,213,214,213,213,214,216,213,213,213,210,209,216,221,222,221,220,217,212,208,207,206,204,204,204,203,203,203,203,204,204,204,204,204,204,204,204,203,204,204,204,204,204,205,205,205,205,205,205,206,208,209,209,207,205,205,204,205,206,206,205,204,204,204,204,204,203,203,204,205,204,205,206,205,205,205,206,206,205,204,205,206,205,204,204,204,205,206,205,205,205,204,204,204,205,205,204,203,204,204,204,203,203,205,205,204,204,205,205,205,205,206,206,206,206,205,205,204,204,205,205,205,204,204,205,206,205,204,203,204,205,206,208,210,212,214,215,215,214,214,216,218,220,220,219,219,220,222,222,222,222,223,224,223,222,221,221,221,220,222,224,225,225,226,227,226,224,222,221,221,221,221,223,225,225,225,224,224,224,222,221,220,220,220,219,219,221,224,225,226,227,226,226,228,229,229,228,227,226,226,227,228,229,228,228,228,226,226,225,224,224,225,225,225,226,226,227,226,225,225,225,225,225,225,224,223,223,223,223,222,222,221,221,220,220,220,220,221,223,224,222,222,223,223,223,221,221,221,222,222,224,224,224,224,224,223,224,225,226,null],[203,208,211,210,210,209,210,212,213,214,213,213,213,212,212,213,215,215,214,214,213,211,210,211,213,215,215,214,212,210,210,211,212,212,211,211,210,209,208,209,209,208,209,209,209,210,211,212,212,209,206,207,210,211,210,210,211,209,204,201,205,208,207,204,202,200,198,198,200,202,201,200,196,194,195,199,202,204,204,203,203,204,204,203,203,203,203,204,203,201,200,198,195,193,193,194,195,195,194,196,198,198,198,197,196,197,198,197,196,197,198,198,197,196,196,196,196,198,201,202,202,202,202,201,201,201,201,202,202,201,198,197,201,205,205,202,203,206,207,208,207,206,206,206,203,200,198,197,197,200,202,202,200,200,201,202,201,200,201,202,203,203,203,202,202,203,203,204,205,205,204,204,210,217,223,223,219,217,218,220,219,218,218,219,219,216,212,210,208,207,205,204,203,204,204,203,203,204,204,202,202,208,216,221,220,218,220,221,216,211,208,208,209,209,208,206,205,203,202,203,204,205,205,204,203,202,203,206,211,215,217,217,216,215,214,215,216,214,214,214,211,210,213,216,216,213,209,208,210,214,215,213,209,206,210,218,222,220,217,215,213,207,203,202,203,203,203,204,204,203,203,203,203,203,203,204,204,205,204,203,203,204,204,204,203,203,203,206,206,205,205,205,208,209,210,208,206,205,205,205,205,205,205,205,205,204,205,205,205,204,204,204,204,204,204,205,204,204,205,206,206,205,204,204,205,206,205,205,204,204,204,205,205,205,204,204,204,205,204,203,203,203,203,203,203,204,205,204,205,204,204,204,204,204,205,205,205,205,205,204,204,203,204,204,204,204,205,206,206,205,204,205,207,208,210,212,213,215,216,216,216,215,216,217,219,220,220,220,219,220,221,222,223,223,223,224,223,223,222,222,222,222,223,224,225,225,225,226,225,223,222,222,222,222,222,224,226,226,225,223,223,223,222,220,218,218,218,219,221,223,225,224,224,225,226,226,227,227,227,227,226,226,226,226,227,228,228,228,227,226,225,225,224,225,226,226,226,226,226,226,224,224,224,224,224,224,223,223,224,225,225,224,223,222,222,222,221,221,220,220,221,223,224,223,222,221,222,222,221,221,221,221,222,224,225,224,224,223,223,224,226,226,null],[205,210,211,210,209,210,213,216,217,217,215,214,213,211,211,213,214,213,211,210,210,209,209,211,213,214,214,211,209,209,209,210,209,208,208,210,210,209,209,211,209,207,209,210,211,212,212,212,211,208,204,206,211,212,211,210,210,209,205,203,206,208,206,205,202,198,195,196,198,199,198,196,195,195,198,201,202,203,205,207,206,206,205,205,205,204,204,203,202,201,199,196,193,192,193,195,196,195,195,197,199,198,198,197,196,197,199,198,199,200,200,198,196,194,194,194,196,198,200,201,202,202,203,201,198,197,199,201,199,196,195,199,204,207,205,203,203,205,206,207,206,205,204,202,200,199,198,197,198,201,203,203,200,199,200,202,202,201,201,201,203,202,202,202,203,205,206,206,206,206,207,209,215,219,220,219,218,218,219,219,216,215,217,219,218,214,207,203,202,204,205,205,204,204,204,204,204,204,205,205,207,210,216,221,220,218,220,221,215,210,209,211,215,215,211,207,204,203,203,204,204,204,204,204,203,202,203,206,211,215,216,216,215,215,214,216,217,215,214,215,215,215,215,215,213,209,206,205,207,210,212,209,204,205,211,218,219,215,211,210,208,205,202,201,202,202,203,204,203,203,203,203,203,202,202,203,205,205,204,203,203,204,204,204,203,202,203,205,206,204,204,206,209,210,208,206,206,206,206,206,206,205,205,205,205,205,204,204,205,205,205,205,204,204,204,204,204,204,205,205,206,205,204,204,204,206,207,206,204,203,204,204,204,204,204,203,204,205,204,204,204,203,203,203,203,205,204,203,204,205,206,206,205,206,206,205,205,206,205,204,204,204,203,203,204,207,209,209,207,206,207,208,211,213,214,215,216,216,216,217,217,217,218,218,219,220,219,220,220,220,220,221,222,223,222,222,223,223,223,223,223,223,223,224,224,224,224,224,224,222,222,222,222,222,223,224,226,226,225,223,222,222,222,221,218,217,218,220,223,225,225,223,223,223,225,226,226,226,225,226,225,225,225,225,225,226,227,227,227,226,225,225,225,225,225,225,225,225,224,224,223,224,224,223,222,222,222,223,224,226,226,225,224,223,223,223,223,222,222,221,221,222,224,223,221,220,221,221,220,220,221,222,223,224,223,223,223,223,224,225,225,225,null],[207,211,212,210,208,210,214,216,218,216,215,214,213,210,209,210,211,210,208,208,208,208,210,212,215,215,213,209,207,208,210,210,209,208,208,210,210,209,210,212,209,206,208,211,212,213,211,209,207,206,206,208,211,211,211,209,210,209,205,204,207,207,205,205,201,195,193,194,195,195,194,194,196,200,203,203,201,200,202,205,208,209,208,205,205,205,205,204,203,202,199,194,193,194,195,196,196,195,196,197,197,196,196,196,196,197,198,199,199,199,199,197,194,193,193,193,194,197,199,200,201,202,201,200,198,196,199,200,196,192,194,199,203,204,204,203,203,203,204,203,202,201,200,197,197,198,198,198,199,202,204,203,201,200,201,202,203,202,201,201,202,201,201,202,207,211,213,212,211,212,214,216,219,219,218,218,219,220,219,215,210,209,213,216,214,210,205,202,202,203,205,205,205,204,204,204,204,204,206,210,214,216,218,221,219,217,219,220,217,212,209,213,217,216,211,205,203,203,204,204,204,202,203,205,206,205,205,208,212,214,215,216,215,213,211,211,211,212,214,217,217,216,213,210,208,207,207,208,208,207,208,205,202,206,212,217,216,212,210,209,208,207,205,202,201,202,203,203,203,203,203,203,203,203,203,204,205,206,205,204,204,204,204,204,204,203,203,204,205,204,204,207,209,208,207,206,206,207,206,206,206,206,206,205,205,205,204,204,204,205,206,206,205,205,205,204,204,205,205,205,205,205,204,204,204,206,207,208,206,205,205,204,203,202,202,203,203,204,204,204,205,205,203,204,204,204,202,202,203,208,211,211,209,209,210,209,209,208,206,204,204,205,205,205,208,212,213,213,211,210,210,212,214,215,215,216,217,217,217,217,218,219,219,219,219,219,219,220,219,219,220,221,221,221,222,221,222,223,224,224,224,224,224,224,224,223,222,222,222,222,222,221,221,221,223,224,224,225,224,223,222,222,222,222,220,218,218,221,224,225,225,224,222,222,223,225,226,225,225,225,225,224,224,224,224,225,226,226,226,226,226,226,225,224,223,223,224,224,223,223,224,226,225,223,221,220,221,222,224,225,226,225,224,223,223,223,223,222,222,221,220,222,224,223,222,221,220,220,219,219,220,222,222,222,221,220,221,222,223,224,224,224,null],[209,213,213,210,209,210,212,213,213,213,212,212,211,209,209,210,211,210,210,210,210,210,211,214,215,216,214,211,209,209,211,211,210,210,211,211,211,211,212,212,207,203,204,208,212,213,209,206,205,207,209,209,210,210,210,209,210,209,205,203,205,205,205,204,200,194,193,195,194,194,194,195,200,204,205,201,198,197,198,201,206,210,210,206,205,205,205,205,204,201,197,194,193,195,197,197,196,195,195,195,195,195,194,195,197,197,197,198,199,199,197,195,194,194,194,193,193,197,199,200,200,199,199,201,201,199,201,201,196,193,195,196,197,200,202,203,204,204,202,200,200,199,199,197,197,198,199,199,201,203,204,203,201,202,203,203,203,201,200,199,200,201,201,205,212,218,219,218,217,218,219,220,220,218,217,218,219,218,215,209,205,205,210,211,210,207,205,203,203,204,205,206,206,204,203,203,203,203,206,210,215,218,220,220,219,217,218,219,218,215,213,215,218,214,207,203,203,205,205,205,205,204,206,210,212,211,211,212,214,214,214,214,211,208,206,204,204,206,210,212,213,211,208,204,204,207,211,214,214,212,209,206,204,208,215,218,217,215,213,213,212,209,206,203,201,202,202,202,202,203,203,204,204,204,203,203,205,206,205,204,204,204,205,205,205,204,204,204,204,204,205,206,208,207,206,206,207,207,206,206,206,206,206,205,205,204,204,204,204,205,206,206,205,205,205,205,205,206,206,205,204,204,204,204,204,205,208,211,211,209,208,206,204,202,202,203,203,203,204,204,205,205,204,205,205,203,201,202,206,212,215,213,211,211,212,211,212,211,210,208,208,209,209,210,213,216,216,215,214,213,214,214,215,215,216,217,218,217,217,218,219,220,220,219,218,218,219,218,218,218,220,221,220,220,221,221,222,224,224,224,224,223,223,223,223,223,221,220,221,222,223,221,220,221,222,222,222,222,222,222,222,221,221,222,222,221,221,222,224,224,225,224,223,222,222,224,225,224,224,223,224,224,224,224,224,224,225,225,226,226,226,226,225,224,223,223,223,223,223,224,226,228,227,224,222,221,222,222,224,225,225,224,223,222,222,222,222,222,222,222,221,223,224,224,223,222,221,220,218,219,219,220,221,221,220,220,221,222,223,222,222,222,null],[210,213,212,210,208,209,210,210,209,209,209,209,209,210,211,212,213,213,213,213,213,214,214,214,215,215,215,214,212,211,210,210,211,212,213,212,212,213,213,209,203,198,198,203,208,210,207,205,206,210,210,210,209,208,209,210,211,209,205,202,202,203,203,202,199,195,196,197,195,194,196,199,203,206,203,198,196,196,196,197,201,206,208,206,205,206,207,208,205,198,194,194,195,196,197,197,196,195,195,194,194,194,195,196,197,196,196,198,199,199,197,194,194,195,196,195,195,197,199,199,199,197,197,201,204,203,204,203,199,197,196,194,195,199,203,204,206,204,201,200,200,200,200,199,200,199,200,200,202,203,204,202,202,204,204,204,203,201,199,199,200,202,204,210,217,221,221,221,220,220,219,218,218,217,216,215,214,212,209,205,204,205,207,207,206,205,204,204,204,204,205,206,206,204,203,203,204,204,204,206,210,214,217,220,220,220,218,217,218,217,218,219,216,209,203,202,204,206,205,205,206,208,212,215,218,217,216,216,216,214,212,211,206,203,203,203,203,204,205,207,207,206,205,203,205,209,215,218,219,219,215,212,210,213,218,220,220,220,218,217,215,211,205,203,202,201,201,202,203,203,204,203,203,203,203,204,206,207,206,204,204,204,204,205,204,204,204,204,204,204,205,205,206,206,206,205,206,206,206,206,206,205,204,205,205,204,205,205,205,205,205,204,204,204,205,205,205,205,206,206,205,204,204,204,203,206,211,215,216,214,212,211,208,206,205,205,204,203,203,203,204,204,204,205,204,203,202,204,210,215,214,211,209,210,210,210,212,213,213,213,214,215,215,215,216,217,216,216,215,215,215,215,215,216,217,217,218,217,217,218,219,220,220,219,218,218,218,217,218,220,221,222,221,219,220,222,223,224,225,224,223,222,221,222,223,223,221,220,221,222,222,221,219,221,222,222,221,221,221,221,222,222,221,222,223,224,224,222,222,223,224,224,223,223,223,223,223,223,222,222,223,225,225,225,224,224,225,225,226,226,226,225,225,224,224,224,224,224,224,226,227,228,227,225,224,225,225,224,225,225,225,223,222,222,222,222,222,222,222,223,224,224,224,224,224,223,221,220,219,219,219,219,219,219,221,222,222,222,221,220,220,221,null],[208,211,211,209,206,206,207,208,208,209,210,210,211,213,213,213,214,214,215,215,215,215,215,215,214,213,213,214,214,212,210,209,211,213,212,212,212,212,210,204,198,194,194,198,203,204,204,205,208,210,209,208,208,207,208,210,211,210,207,204,202,201,200,200,199,198,198,198,196,194,195,199,204,206,201,195,195,196,196,195,196,200,203,204,204,206,208,208,204,197,194,195,196,196,196,197,196,196,196,196,196,196,195,197,197,196,196,196,197,197,197,195,194,194,196,197,197,198,197,198,200,199,198,200,204,205,205,204,199,197,197,198,200,202,204,205,205,203,199,197,199,200,201,201,201,200,200,201,201,201,202,202,203,202,202,202,203,202,201,203,204,207,211,216,219,220,219,218,219,218,215,214,216,216,212,209,207,206,205,205,204,205,205,204,204,204,204,204,204,204,205,206,206,205,204,203,204,204,203,203,203,207,212,218,221,220,219,217,216,217,218,217,212,205,202,203,204,205,204,204,205,209,214,218,219,218,216,217,216,213,209,207,204,204,206,209,210,209,208,208,207,207,209,210,211,213,216,219,221,220,219,216,217,218,220,222,222,222,220,218,215,210,205,204,204,202,202,202,203,203,203,202,202,204,206,208,210,210,207,207,206,204,204,204,204,204,204,205,205,205,205,205,205,205,205,205,205,205,205,206,206,204,203,204,205,205,206,206,206,205,204,204,204,204,204,204,204,204,205,205,205,204,204,203,202,207,212,216,218,217,216,215,213,212,212,210,207,203,202,203,204,204,205,204,203,203,204,208,213,214,210,207,206,206,206,208,209,211,213,215,218,219,219,218,216,216,216,215,215,216,215,215,215,215,216,217,217,217,217,218,218,218,218,218,218,218,218,219,220,221,222,222,221,220,220,222,224,224,223,223,223,222,221,222,223,222,221,220,221,222,221,221,220,220,222,224,223,221,221,221,222,222,222,223,224,225,224,223,222,222,223,224,224,224,223,222,222,222,221,221,223,225,226,225,225,225,225,226,226,226,226,225,225,225,225,225,225,224,225,227,228,228,228,228,228,228,228,227,227,227,226,223,221,221,221,222,222,222,223,224,225,224,222,222,222,222,221,220,219,219,220,220,219,218,220,223,222,220,218,218,219,220,null],[206,209,211,209,206,204,206,209,210,211,212,213,214,214,214,214,214,214,214,214,214,214,214,214,212,208,207,210,213,213,210,209,209,210,211,211,211,209,205,199,194,192,193,195,197,198,201,205,209,210,208,207,207,207,208,209,211,211,208,204,201,198,197,198,199,198,198,197,195,194,194,197,202,204,200,195,194,195,195,193,192,194,197,199,201,203,205,205,202,198,195,196,196,196,196,196,197,197,197,198,198,197,196,196,198,198,196,195,195,196,197,196,194,194,197,198,198,196,196,199,202,201,199,200,203,204,204,201,197,196,200,203,205,205,205,205,204,201,198,197,198,199,201,203,202,200,200,200,200,200,201,203,203,201,200,201,202,202,205,209,212,213,216,219,220,217,214,213,214,213,211,211,213,212,208,205,204,204,204,205,204,203,203,203,203,203,204,204,204,204,205,205,205,204,203,204,205,204,204,202,202,204,209,216,220,219,218,216,215,216,215,212,208,204,203,204,204,204,203,203,203,207,213,218,218,216,214,214,213,209,206,204,205,208,211,216,217,216,215,214,212,213,215,215,215,215,217,219,220,218,218,219,221,221,221,222,222,222,219,215,211,207,205,205,204,203,202,202,203,203,202,203,205,208,211,213,213,212,210,210,210,209,206,205,205,205,205,206,206,206,206,205,205,205,205,205,205,205,204,205,206,205,204,205,205,206,206,206,205,204,203,204,204,204,203,203,203,204,205,205,205,204,204,204,203,208,214,217,219,218,217,215,214,214,215,214,210,205,202,202,203,205,204,203,204,207,210,212,212,209,207,206,205,204,204,206,208,210,212,214,216,219,220,219,217,215,215,215,215,215,215,214,214,215,216,216,217,218,218,218,218,217,218,218,219,219,219,220,221,221,221,221,220,220,220,222,223,223,221,220,222,223,223,224,224,222,221,221,221,221,221,221,220,220,223,225,225,222,221,222,222,223,223,223,224,225,225,223,223,222,223,224,224,224,222,221,221,220,220,221,223,225,225,225,225,225,226,227,227,227,226,225,224,225,226,227,226,225,226,227,229,229,228,229,230,228,227,227,227,227,226,223,221,221,221,222,222,223,224,224,225,223,221,221,221,221,221,220,219,220,221,221,220,219,220,221,220,218,216,217,219,219,null],[207,208,209,209,207,205,209,213,213,213,212,213,214,214,214,214,214,214,214,213,213,213,213,212,208,204,203,206,210,212,211,209,207,208,210,212,211,206,201,196,193,192,193,194,193,194,199,205,208,208,206,205,207,208,209,210,212,212,209,204,199,196,196,198,198,196,194,195,196,195,194,196,198,200,198,196,195,194,192,190,190,192,194,195,197,198,200,200,200,198,196,196,196,196,196,197,198,198,197,198,199,198,198,198,198,199,197,195,194,194,195,195,195,196,198,199,197,195,197,201,204,203,200,201,204,203,200,196,196,199,203,205,205,204,204,204,203,202,201,200,199,199,201,205,204,201,200,199,200,199,200,203,202,200,199,200,201,201,206,213,217,217,217,219,219,216,211,209,209,210,209,209,209,208,206,205,205,204,204,205,204,203,203,203,205,205,204,205,204,204,204,205,204,203,203,205,207,206,203,203,206,207,209,216,219,219,217,215,215,215,212,207,204,205,205,205,205,204,203,202,202,206,213,218,218,215,212,209,207,205,204,204,207,211,215,218,220,220,219,219,218,219,218,216,214,215,218,219,219,217,217,219,221,221,221,221,221,221,218,212,207,204,204,204,204,203,203,203,203,204,204,205,209,213,214,214,213,212,211,210,211,212,211,208,207,206,206,206,206,206,205,205,205,205,205,205,206,206,205,205,206,205,204,205,205,205,205,205,204,203,203,204,203,203,203,203,204,204,204,204,204,205,204,205,206,210,214,218,219,216,214,211,209,208,211,214,213,208,203,202,204,205,204,204,207,213,215,212,208,205,205,206,206,206,205,206,208,210,211,211,211,213,217,219,218,217,215,215,216,215,215,215,215,216,216,216,217,218,219,219,219,218,218,219,220,220,220,220,220,220,220,220,220,220,221,222,221,222,220,219,220,223,224,224,223,221,221,221,221,221,221,221,221,221,223,225,224,223,222,223,223,223,222,222,223,225,225,223,223,223,223,224,224,223,222,220,220,219,219,220,222,223,224,224,225,225,226,227,227,227,226,224,223,224,227,228,228,228,227,228,229,229,229,229,228,225,224,223,224,225,225,223,221,220,221,222,223,223,223,223,224,224,222,220,220,220,221,220,220,221,221,221,221,221,221,220,220,218,218,219,220,220,null],[209,208,207,207,206,207,211,215,215,214,212,212,213,213,213,214,214,214,214,214,212,210,209,208,205,204,204,206,209,212,211,209,205,205,209,211,209,202,197,193,192,194,194,193,191,193,199,205,208,206,204,203,206,207,208,210,212,212,210,205,198,196,196,197,195,192,190,192,196,197,196,195,195,196,197,197,195,193,191,190,191,194,195,194,194,195,197,198,199,198,196,195,195,196,197,197,197,196,196,197,199,199,199,199,199,199,198,195,193,192,192,193,195,196,196,198,198,197,199,203,204,202,202,203,204,201,198,197,200,203,204,204,203,203,203,204,203,203,203,202,200,199,201,204,203,202,201,201,202,201,201,202,202,202,201,200,200,200,205,211,216,217,215,214,216,214,210,208,207,208,208,208,207,206,205,205,205,206,206,206,204,204,206,207,206,206,205,205,205,205,204,204,204,205,207,210,212,210,204,206,212,213,213,218,220,219,215,214,216,216,212,207,205,207,207,205,205,205,204,202,202,207,214,219,218,213,209,205,203,202,203,205,210,214,218,219,219,219,221,221,221,221,220,216,214,215,219,220,219,217,217,219,220,220,220,220,220,219,217,212,207,205,206,207,206,206,206,207,208,208,208,210,213,213,211,209,208,208,208,207,208,211,211,209,208,207,207,206,205,205,205,205,205,205,205,205,205,205,205,205,206,205,205,205,204,204,204,204,204,204,204,204,202,202,202,204,205,204,203,203,203,204,204,207,212,214,215,217,215,212,209,207,205,204,206,212,214,212,207,206,208,209,209,210,212,214,213,210,206,204,206,207,207,207,207,206,207,209,211,210,207,208,211,215,217,217,216,216,217,217,216,215,216,217,217,217,217,217,219,219,219,218,218,219,220,221,221,221,220,219,219,221,221,221,222,221,220,219,219,219,220,222,224,224,222,220,221,221,221,221,221,221,221,222,223,224,222,222,222,223,222,222,222,222,222,224,224,223,223,223,223,223,223,221,220,219,219,219,219,220,220,221,223,224,224,225,224,225,226,226,224,222,222,224,227,228,228,229,229,229,229,229,229,227,224,222,222,221,222,224,225,224,221,220,221,222,223,223,222,223,224,224,223,221,221,221,222,221,222,221,221,221,221,222,222,222,221,220,221,222,224,224,null],[209,208,207,207,206,207,211,215,215,214,212,212,213,213,213,214,214,214,214,214,212,210,209,208,205,204,204,206,209,212,211,209,205,205,209,211,209,202,197,193,192,194,194,193,191,193,199,205,208,206,204,203,206,207,208,210,212,212,210,205,198,196,196,197,195,192,190,192,196,197,196,195,195,196,197,197,195,193,191,190,191,194,195,194,194,195,197,198,199,198,196,195,195,196,197,197,197,196,196,197,199,199,199,199,199,199,198,195,193,192,192,193,195,196,196,198,198,197,199,203,204,202,202,203,204,201,198,197,200,203,204,204,203,203,203,204,203,203,203,202,200,199,201,204,203,202,201,201,202,201,201,202,202,202,201,200,200,200,205,211,216,217,215,214,216,214,210,208,207,208,208,208,207,206,205,205,205,206,206,206,204,204,206,207,206,206,205,205,205,205,204,204,204,205,207,210,212,210,204,206,212,213,213,218,220,219,215,214,216,216,212,207,205,207,207,205,205,205,204,202,202,207,214,219,218,213,209,205,203,202,203,205,210,214,218,219,219,219,221,221,221,221,220,216,214,215,219,220,219,217,217,219,220,220,220,220,220,219,217,212,207,205,206,207,206,206,206,207,208,208,208,210,213,213,211,209,208,208,208,207,208,211,211,209,208,207,207,206,205,205,205,205,205,205,205,205,205,205,205,205,206,205,205,205,204,204,204,204,204,204,204,204,202,202,202,204,205,204,203,203,203,204,204,207,212,214,215,217,215,212,209,207,205,204,206,212,214,212,207,206,208,209,209,210,212,214,213,210,206,204,206,207,207,207,207,206,207,209,211,210,207,208,211,215,217,217,216,216,217,217,216,215,216,217,217,217,217,217,219,219,219,218,218,219,220,221,221,221,220,219,219,221,221,221,222,221,220,219,219,219,220,222,224,224,222,220,221,221,221,221,221,221,221,222,223,224,222,222,222,223,222,222,222,222,222,224,224,223,223,223,223,223,223,221,220,219,219,219,219,220,220,221,223,224,224,225,224,225,226,226,224,222,222,224,227,228,228,229,229,229,229,229,229,227,224,222,222,221,222,224,225,224,221,220,221,222,223,223,222,223,224,224,223,221,221,221,222,221,222,221,221,221,221,222,222,222,221,220,221,222,224,224,null],[210,208,205,203,205,210,213,214,214,214,213,212,213,214,215,214,214,214,214,210,206,205,205,205,207,209,211,210,209,210,211,210,207,204,204,206,206,198,193,191,193,193,194,195,195,196,199,204,208,206,203,202,204,205,207,208,206,201,196,194,194,197,198,195,192,190,188,190,195,198,197,195,194,195,197,197,195,192,190,189,191,194,196,196,195,195,196,196,196,194,193,194,195,195,195,195,194,195,195,197,197,197,198,198,197,197,197,197,196,195,192,193,196,197,195,195,198,202,202,197,193,194,197,198,198,199,199,201,201,202,202,203,204,205,205,204,203,203,203,203,203,200,198,199,200,201,201,202,202,200,199,199,202,205,203,201,200,200,204,211,215,213,211,212,215,215,211,209,210,211,212,212,213,213,212,209,209,212,213,211,209,212,216,217,213,210,209,208,208,208,207,206,208,214,218,217,216,215,215,217,220,220,220,220,218,216,217,219,220,220,219,217,215,213,211,208,205,204,204,203,205,210,215,216,212,205,201,199,200,202,207,213,218,220,221,221,219,218,219,221,221,219,215,214,217,219,221,221,220,220,220,220,219,220,220,219,219,218,216,214,214,215,216,216,215,215,215,217,217,217,216,216,214,209,204,203,203,203,203,203,204,205,206,207,209,209,208,207,205,205,206,206,206,205,204,204,204,205,205,205,205,205,205,204,204,204,205,205,203,204,205,205,204,203,203,203,202,201,202,208,212,212,211,212,216,217,215,211,207,205,204,205,205,205,205,208,212,215,214,211,208,208,209,212,212,209,207,207,207,207,207,207,206,206,206,207,206,205,207,208,208,206,205,205,209,213,217,218,218,217,217,217,218,218,218,218,218,218,219,219,219,218,217,218,220,221,221,221,221,221,222,223,224,223,221,221,221,220,220,221,222,222,222,220,220,221,222,222,222,222,222,222,221,222,222,221,220,220,221,222,221,222,221,221,221,222,223,223,222,220,219,219,220,220,219,218,218,219,220,219,218,219,222,224,225,224,223,223,225,226,225,223,223,224,225,225,226,228,229,230,230,229,228,225,224,225,227,226,225,225,225,224,222,220,220,221,223,224,224,224,224,223,222,222,222,221,221,222,224,223,222,222,222,223,223,222,221,221,221,222,223,224,null],[210,210,207,203,205,210,213,213,213,214,214,213,212,214,215,215,214,214,212,207,203,204,205,206,207,209,210,208,207,209,211,211,209,206,204,204,204,199,195,193,193,194,194,196,197,197,198,200,203,205,205,204,203,201,202,201,199,194,191,189,191,194,196,194,191,191,189,191,196,198,197,196,197,198,199,198,196,194,194,192,192,194,196,197,196,194,194,193,194,194,193,194,197,198,196,195,195,196,196,196,196,196,195,195,196,196,197,197,199,199,195,194,197,199,196,192,195,200,199,194,192,194,197,197,197,199,199,198,198,199,202,203,203,203,203,202,201,201,202,204,204,201,199,200,200,201,200,199,200,200,201,201,202,203,202,201,200,203,208,215,217,214,213,215,218,217,213,211,211,213,215,217,218,218,217,215,214,215,215,214,214,215,218,218,215,211,209,210,211,212,211,211,212,216,219,218,217,216,220,223,222,220,217,216,216,217,220,222,221,220,220,220,219,216,215,213,210,207,205,203,203,206,211,214,212,205,200,199,201,203,208,214,218,220,220,220,220,219,220,221,222,219,214,214,219,222,222,222,222,222,223,221,219,218,219,218,219,218,217,216,217,218,217,214,212,212,213,214,216,214,212,213,213,209,206,204,203,204,204,204,204,204,205,207,209,209,208,206,206,205,206,205,205,205,205,204,205,206,206,206,205,205,205,204,204,205,205,205,203,203,204,208,209,208,205,203,203,203,206,212,216,216,215,215,216,217,215,209,205,205,205,206,206,206,206,207,210,214,213,207,205,204,206,207,208,207,206,206,207,207,206,206,206,206,206,207,206,205,205,207,207,207,205,205,207,211,216,219,219,218,218,217,217,217,217,218,218,218,219,219,220,220,218,219,221,221,220,221,221,221,221,222,224,223,223,223,222,222,221,222,222,222,222,221,221,223,223,222,223,223,223,222,222,221,221,221,221,221,222,223,222,221,220,220,221,222,222,223,222,220,219,219,220,220,220,219,219,219,220,220,219,220,222,224,225,225,224,224,225,226,225,224,224,224,225,225,226,228,229,230,230,229,229,228,227,228,228,227,226,225,224,223,221,220,220,221,223,224,224,224,223,222,223,224,223,220,221,223,224,223,222,222,222,223,222,221,221,221,221,221,221,222,null],[212,211,208,203,205,210,212,212,213,214,214,213,212,213,214,214,215,214,210,205,203,205,207,206,206,207,207,205,205,208,211,212,212,211,207,204,203,201,197,194,193,195,196,196,197,197,197,198,199,202,206,205,200,193,191,194,195,194,194,192,190,191,193,192,191,191,192,193,196,198,198,198,199,199,199,196,194,195,198,197,195,195,196,196,195,194,192,192,194,195,195,196,199,201,199,197,197,198,197,195,194,194,193,194,196,197,197,197,199,201,197,196,199,199,195,191,193,198,196,193,196,201,203,200,198,199,199,197,197,200,203,203,200,200,201,201,199,199,201,202,203,201,201,202,201,199,199,199,200,202,205,206,205,204,203,202,205,209,214,219,218,215,213,215,218,218,216,213,212,214,218,220,220,220,220,219,217,215,215,216,216,217,217,218,215,211,208,210,214,216,215,215,216,217,219,221,218,217,220,224,223,217,213,214,217,220,222,222,221,219,219,219,219,219,218,217,216,213,207,203,202,203,208,213,214,209,202,200,201,203,206,211,216,216,215,216,218,219,220,221,222,220,217,218,220,222,222,223,223,224,224,221,218,217,217,218,219,219,218,217,217,217,213,208,205,205,206,208,210,209,205,206,209,209,207,204,203,204,204,204,203,203,204,207,208,208,207,206,206,206,205,205,205,206,205,205,206,207,207,205,204,205,205,204,204,205,205,205,203,202,204,211,215,213,209,206,208,211,213,216,217,217,217,217,218,218,214,208,204,204,205,206,206,206,205,204,209,214,211,206,204,204,205,205,206,206,205,205,207,208,206,206,207,208,208,206,206,206,205,205,206,205,205,205,206,210,215,218,218,218,219,218,217,216,216,218,218,218,218,220,221,221,220,220,221,220,220,222,222,219,218,220,222,224,225,224,222,221,222,223,222,221,223,224,223,223,223,223,223,223,223,223,223,222,222,222,222,222,223,223,222,221,221,220,220,221,221,222,222,221,221,220,220,221,220,219,219,219,220,220,221,221,222,223,225,226,227,226,225,224,224,224,225,225,225,225,226,228,229,229,229,230,230,230,229,228,227,226,225,225,225,223,221,221,221,222,222,222,223,224,223,223,224,225,224,222,222,223,223,223,222,222,222,222,221,221,221,221,221,221,222,222,null],[213,212,209,204,205,209,212,212,213,214,213,213,213,213,212,212,213,212,208,204,204,207,209,207,206,204,204,204,205,208,211,213,214,214,211,206,202,200,197,194,195,197,197,197,197,198,198,197,198,201,204,200,192,185,185,191,195,196,197,196,193,190,189,190,193,195,195,195,196,197,199,200,200,198,194,190,189,192,195,196,196,196,197,197,195,193,192,193,196,196,197,199,200,201,199,197,198,199,198,195,192,191,192,194,197,197,196,196,197,197,196,197,201,199,194,194,198,200,195,193,199,205,205,200,198,200,199,197,199,203,205,202,199,200,201,200,198,198,199,199,199,200,202,203,200,198,200,202,205,207,211,213,213,211,209,210,213,216,219,220,218,214,212,214,217,219,218,216,215,216,218,220,220,219,219,219,217,214,213,215,216,217,217,218,216,212,210,212,216,218,217,217,218,219,220,221,220,218,220,220,218,214,213,217,221,223,222,222,221,220,218,218,218,219,219,219,219,217,212,207,205,206,210,215,217,213,206,202,201,202,205,208,211,211,210,211,214,217,219,219,220,219,218,218,219,218,219,221,222,223,222,219,218,217,219,219,219,218,217,217,217,214,209,204,202,202,203,204,205,204,202,202,205,207,207,205,204,204,204,203,203,203,204,205,206,207,206,206,206,206,206,206,206,206,206,205,206,207,206,204,204,204,205,205,205,205,205,205,204,202,205,212,217,217,214,213,214,216,217,217,217,217,218,218,218,215,212,208,205,205,206,206,206,206,204,203,207,212,212,207,204,204,205,205,205,205,204,205,207,207,207,207,208,209,208,206,206,207,206,206,206,206,205,204,205,207,210,211,212,216,219,219,218,217,216,217,218,217,217,219,220,221,221,220,221,220,221,223,223,220,217,218,221,222,222,221,222,221,222,222,221,221,223,224,223,221,222,223,222,222,222,222,223,223,223,222,222,222,223,223,222,221,221,220,220,220,220,220,221,222,221,221,221,221,220,219,220,219,220,221,222,222,222,223,225,227,227,225,223,223,223,224,226,227,226,226,227,228,229,229,229,230,230,230,228,228,227,226,226,226,225,224,223,223,223,221,220,221,222,224,223,224,225,224,224,224,223,223,223,222,222,221,221,221,221,221,222,222,221,222,223,223,null],[213,213,209,205,206,210,211,212,214,214,213,213,213,212,211,210,212,211,208,205,205,208,211,210,206,204,204,206,207,207,211,214,214,212,209,205,200,198,197,196,197,197,198,198,198,199,199,197,197,197,197,192,185,183,187,191,194,193,195,197,197,193,189,190,194,197,197,196,196,197,199,200,198,194,190,188,189,190,191,193,194,194,195,196,194,192,192,195,197,198,198,201,200,198,197,197,198,199,198,194,191,189,191,194,197,198,197,196,194,193,195,199,201,198,195,198,203,202,196,193,200,206,204,198,196,199,199,198,201,205,205,202,200,201,202,200,198,198,199,197,197,199,202,202,200,200,202,207,211,214,216,219,219,218,218,218,220,220,220,219,216,213,212,214,217,219,219,218,217,217,218,219,218,217,217,217,216,214,213,214,216,218,218,219,218,215,213,213,216,218,217,216,218,220,222,221,220,218,217,213,211,213,217,222,225,224,222,221,220,220,218,218,218,219,219,219,219,218,216,214,213,212,213,214,215,213,207,204,204,204,205,207,209,209,208,209,212,215,215,215,216,217,217,216,215,215,217,218,220,220,219,217,218,219,221,221,220,217,217,217,215,211,206,203,203,203,203,203,203,203,203,202,203,204,205,205,204,203,203,203,203,204,204,204,205,205,206,205,205,206,206,207,206,206,206,206,206,206,205,204,204,204,205,206,206,205,205,205,204,202,205,212,218,218,217,217,217,218,218,217,216,217,218,217,214,211,208,207,206,205,205,206,206,206,205,204,206,210,211,209,205,204,206,206,206,205,205,205,206,206,207,207,208,208,207,206,207,207,206,206,207,208,207,206,205,205,205,205,206,210,214,217,218,218,218,217,217,216,217,218,220,220,220,220,220,221,222,224,222,219,217,217,220,221,220,219,220,222,222,222,221,222,222,223,222,221,220,221,222,221,221,221,222,223,223,222,222,222,222,222,221,222,222,221,220,220,220,220,220,221,222,221,221,222,221,220,221,221,220,222,222,223,222,222,225,227,226,224,223,223,224,225,227,228,227,226,227,229,229,228,229,230,229,229,228,228,228,227,227,227,227,226,226,226,225,222,220,221,222,224,224,224,224,223,224,224,223,222,222,222,222,221,220,220,220,222,223,222,221,222,224,224,null],[213,212,209,205,206,211,212,212,214,214,214,213,211,210,209,210,211,211,209,205,204,207,211,212,208,205,205,208,209,208,210,212,210,205,201,199,198,197,197,197,197,196,196,197,198,198,197,195,192,189,188,186,187,190,192,191,187,186,191,197,199,197,194,192,192,194,195,196,197,198,198,198,195,190,190,194,196,195,194,194,193,192,193,193,193,193,193,195,197,199,200,200,199,198,197,197,198,200,198,193,190,191,193,193,193,198,201,196,192,193,198,202,200,197,197,202,204,200,195,195,201,204,201,197,195,196,198,200,201,202,202,202,203,204,203,200,198,197,197,197,198,199,200,201,202,203,205,210,217,220,220,220,220,220,221,221,220,218,218,217,215,213,213,215,217,219,219,219,218,217,217,218,218,217,216,217,217,215,214,215,217,218,219,218,217,216,215,215,217,218,218,217,217,221,223,220,218,215,211,209,211,215,220,224,224,223,222,220,219,217,216,218,220,221,220,218,217,217,218,219,217,215,212,211,211,209,206,206,208,207,207,209,211,211,210,212,215,215,213,212,213,215,214,213,213,214,216,217,218,218,217,217,219,219,220,220,220,218,218,217,212,207,203,203,203,204,204,203,203,203,203,203,203,203,204,204,204,203,203,204,204,204,204,204,205,205,205,205,205,205,206,206,205,205,205,206,206,205,204,204,205,205,205,206,206,205,205,205,204,202,205,212,218,219,216,215,216,217,216,216,214,213,213,213,209,206,205,206,206,205,205,205,206,206,206,205,205,207,210,210,208,206,206,206,206,206,205,205,205,205,206,206,206,205,205,206,207,207,206,206,207,209,211,210,207,204,203,204,204,206,208,210,215,219,219,218,216,216,217,219,220,220,219,219,221,222,223,223,220,218,217,219,221,221,221,218,219,220,221,221,222,222,222,221,221,221,220,220,222,223,223,222,221,223,223,222,221,222,223,222,221,222,222,222,221,221,221,221,220,221,221,222,222,222,221,221,222,222,221,221,221,222,221,222,224,225,224,224,224,225,226,227,228,228,227,227,228,230,229,228,229,230,230,229,229,228,228,228,229,228,228,227,227,228,227,225,224,224,224,224,224,224,224,223,223,222,222,222,224,224,223,222,221,220,220,222,223,223,222,223,223,224,null],[213,212,208,205,206,211,212,212,214,215,214,211,208,207,207,208,210,211,210,207,204,205,209,210,207,205,206,208,209,209,209,208,204,198,195,196,197,197,196,195,194,194,194,195,195,194,194,193,190,188,188,191,194,196,195,190,184,182,190,199,200,200,198,195,192,191,190,191,193,195,195,194,192,190,193,200,201,200,199,197,195,194,192,192,194,195,194,195,198,200,200,199,198,199,199,198,198,202,200,193,192,196,197,193,192,199,204,196,193,197,202,204,201,196,197,202,202,196,193,196,200,202,200,197,196,195,198,201,200,197,197,201,206,205,203,200,198,197,197,198,199,200,200,201,204,206,206,210,218,223,224,222,220,219,220,220,217,216,217,216,215,214,214,215,217,218,219,219,218,218,217,217,218,217,217,218,219,218,216,216,218,219,219,219,218,217,216,216,217,217,217,215,216,220,221,217,213,210,208,211,216,217,217,218,218,219,219,218,215,214,216,219,221,222,220,218,217,217,219,220,218,214,209,206,205,204,204,207,211,211,211,213,216,216,215,217,219,217,213,212,214,216,216,215,214,215,218,219,219,218,219,218,215,214,214,215,215,215,217,216,210,205,202,202,203,204,203,203,203,202,202,202,203,203,203,204,204,203,203,203,204,204,204,204,204,205,204,205,205,205,205,205,205,204,204,205,205,205,205,205,205,205,205,204,204,205,205,204,203,203,204,209,215,218,215,213,215,214,212,211,209,208,209,209,206,205,204,205,206,205,205,205,205,206,206,206,205,206,207,208,208,207,206,206,206,206,206,205,205,205,205,205,206,205,205,205,206,206,205,205,207,209,212,212,210,207,205,205,205,205,204,205,209,214,218,219,218,218,219,219,220,220,220,221,222,223,222,220,219,218,218,220,221,222,222,220,218,219,220,222,222,222,222,221,220,220,221,221,222,223,224,223,222,223,222,222,221,221,222,222,221,221,222,222,221,221,221,221,221,220,221,222,222,222,222,222,223,223,222,221,221,222,222,222,223,223,224,225,226,226,227,228,229,229,228,228,229,230,229,227,228,229,230,229,229,228,228,229,230,230,229,228,228,229,229,227,227,228,227,226,226,225,224,225,224,221,222,224,226,227,226,225,223,221,220,221,221,222,223,223,224,224,null],[213,211,207,205,206,209,211,212,214,214,212,208,205,204,205,206,208,209,210,208,205,203,205,207,205,205,206,207,208,210,209,205,198,194,195,197,198,198,194,189,189,192,195,194,192,192,192,193,194,195,197,199,201,199,195,191,187,187,194,202,203,202,201,199,196,192,188,187,190,192,191,190,191,193,196,199,199,200,200,198,196,196,193,191,194,197,197,197,198,201,200,198,198,199,201,200,200,204,202,193,193,198,198,196,196,201,203,196,196,202,203,203,203,198,195,198,199,193,194,198,199,199,199,198,197,198,199,200,199,195,194,199,205,204,201,199,198,199,199,200,201,201,201,202,204,205,206,209,216,222,224,223,221,219,219,218,217,216,217,216,216,215,214,214,216,217,218,218,218,217,217,217,217,217,217,218,219,218,217,217,218,219,219,220,219,217,216,216,216,215,213,211,212,215,216,214,210,207,208,213,218,215,210,209,210,212,213,211,210,211,214,217,218,217,217,218,219,219,219,219,216,212,207,204,202,203,206,210,213,215,215,217,219,219,219,220,220,218,215,214,216,219,220,219,218,217,219,221,221,219,219,216,210,208,208,209,208,209,213,214,210,204,201,202,203,202,202,202,202,202,202,203,203,202,202,203,203,203,202,202,204,205,205,204,204,204,205,206,205,205,206,206,206,205,205,205,205,205,206,206,205,205,204,203,203,204,205,204,203,203,203,204,209,214,214,213,214,212,208,206,205,205,205,206,205,205,205,204,204,205,206,206,205,206,206,207,206,205,205,205,206,207,206,206,206,206,206,206,205,205,205,205,206,206,205,205,205,205,205,206,207,207,208,210,211,210,207,206,206,206,205,205,205,208,216,221,221,220,219,220,220,220,221,222,222,221,220,219,218,220,219,219,221,222,222,220,218,219,221,224,223,222,222,222,220,221,222,222,223,224,224,224,223,223,223,222,221,220,220,220,220,221,222,222,221,220,221,222,222,221,220,221,222,223,222,222,222,223,223,223,223,224,223,223,222,223,224,226,228,228,227,228,230,230,228,228,229,229,228,227,227,228,229,229,228,228,228,229,230,231,229,229,229,230,230,230,229,229,228,228,228,227,226,226,225,223,224,226,227,228,228,228,226,223,221,220,221,222,223,224,224,224,null],[211,209,206,204,204,208,210,211,213,214,211,206,203,203,204,204,205,207,209,208,204,201,201,204,205,206,207,207,208,209,207,201,194,193,196,198,199,199,192,185,187,193,197,197,195,195,196,198,198,200,201,201,201,199,197,194,194,197,201,205,204,204,204,203,200,198,195,194,195,195,193,190,192,197,197,195,195,196,195,194,193,193,189,187,192,197,198,198,199,201,201,200,199,199,201,203,203,204,199,191,190,194,194,196,201,201,199,196,197,200,200,200,203,201,194,193,194,192,196,200,199,198,198,199,200,200,200,199,198,196,195,200,205,203,200,199,199,200,201,203,204,203,201,200,202,204,205,208,214,219,221,221,220,219,218,217,216,215,216,217,217,216,215,215,216,217,218,218,216,216,217,218,218,216,216,218,218,216,215,216,218,219,220,222,220,216,213,213,214,212,209,207,207,207,209,210,208,206,207,210,211,208,204,202,204,204,205,204,203,206,211,212,211,210,211,214,219,221,219,218,214,210,205,203,204,207,211,214,215,216,217,218,219,219,219,219,219,217,215,215,216,217,217,218,220,219,219,221,219,216,215,212,208,205,204,204,203,203,209,212,210,205,201,201,202,202,202,202,202,202,203,203,202,201,201,202,203,203,203,202,203,205,205,203,203,204,205,205,205,205,206,207,206,205,205,205,205,206,206,206,205,205,204,203,203,203,204,204,203,203,202,201,205,211,214,214,215,214,212,209,206,205,205,205,205,205,205,205,204,205,206,206,206,206,206,207,207,206,205,205,206,206,206,206,205,206,206,206,205,205,205,206,206,205,205,204,205,205,206,206,206,206,205,207,210,211,208,206,205,205,205,205,205,207,215,222,223,221,220,220,220,220,221,222,220,219,218,218,220,221,220,219,220,221,222,220,219,220,223,225,224,222,222,222,222,223,223,223,223,224,225,224,223,223,223,222,221,220,219,219,220,222,222,221,220,220,222,224,224,221,220,221,223,224,223,222,222,222,223,224,224,225,224,224,223,224,225,227,229,229,229,229,230,230,228,227,227,227,227,227,228,228,228,228,228,228,228,229,229,229,229,229,230,231,231,230,229,229,228,228,228,228,229,228,226,225,225,227,227,228,229,230,229,227,224,223,222,221,222,223,223,223,null],[210,208,205,203,205,209,210,211,213,214,211,207,204,204,205,205,205,207,208,207,204,201,200,203,206,208,208,208,208,208,204,197,194,194,197,199,200,198,191,185,189,196,197,197,197,199,201,201,201,201,200,199,198,197,197,198,200,204,206,206,206,207,207,205,202,202,204,204,203,200,197,195,196,198,196,193,194,193,191,192,192,190,186,186,191,196,196,197,199,201,202,202,200,199,201,204,205,201,193,188,189,193,194,198,203,200,195,195,197,197,196,198,202,201,193,189,188,191,197,201,200,199,199,201,202,202,201,200,199,198,199,203,204,202,201,201,201,202,203,206,208,207,203,200,199,202,204,209,215,218,219,219,219,219,219,217,215,214,214,215,216,217,216,216,216,216,217,217,216,215,216,219,218,216,215,215,214,213,215,217,219,220,221,221,218,213,210,209,209,207,204,202,202,202,203,206,206,205,204,203,202,203,204,203,202,202,202,203,201,203,206,206,204,204,205,209,215,218,217,214,212,208,205,204,208,214,217,218,218,217,218,218,218,218,218,218,217,214,213,213,213,211,211,215,219,220,219,218,214,210,209,208,207,204,203,202,201,201,205,209,210,206,202,200,201,202,203,203,203,203,203,202,201,201,202,203,204,204,204,203,204,204,204,204,203,204,204,204,205,205,205,205,206,205,205,205,205,205,206,205,204,204,204,204,204,203,204,203,203,202,201,201,204,209,213,215,216,217,217,215,211,209,208,206,204,204,205,205,205,205,205,206,207,206,205,206,207,206,206,206,205,205,206,206,205,205,205,206,205,205,206,206,205,204,204,205,205,206,206,206,206,206,205,206,208,209,208,206,204,204,205,206,206,209,215,220,222,221,221,220,220,220,221,220,219,218,217,219,220,221,221,220,220,220,221,220,220,222,224,225,224,223,221,222,223,224,224,223,223,223,224,224,223,223,223,222,221,220,219,220,221,222,221,220,219,220,224,226,224,222,220,221,222,223,223,222,222,223,224,225,225,225,225,224,224,225,226,228,230,230,230,229,228,228,227,226,225,224,225,226,227,228,228,228,229,229,229,228,228,228,229,230,231,230,230,230,229,228,228,228,228,229,230,230,228,227,226,227,227,228,229,230,230,230,228,226,224,222,222,223,223,224,null],[211,206,203,203,208,212,213,212,214,214,211,208,205,205,206,207,207,208,209,207,204,202,202,203,206,208,208,208,207,205,200,195,195,197,197,198,197,193,188,187,193,198,196,194,195,198,200,200,200,201,200,198,197,195,196,201,203,205,206,207,207,207,207,204,202,203,207,208,206,202,200,201,200,196,194,195,195,194,192,194,194,190,189,191,193,193,192,193,197,202,203,201,201,202,201,203,202,196,189,186,191,197,199,201,202,196,193,196,198,197,197,198,199,198,193,187,185,190,195,199,200,200,201,203,204,204,203,201,200,201,203,204,203,202,203,205,204,202,203,208,212,211,206,200,198,201,204,211,219,222,220,220,220,219,218,217,215,213,213,214,215,216,217,217,216,215,215,216,216,214,215,217,218,217,214,212,211,212,216,221,221,220,219,216,212,208,205,204,203,202,202,201,200,200,201,203,204,203,202,200,201,207,210,208,205,204,206,208,207,205,205,204,204,204,203,204,208,212,211,209,207,205,204,206,212,217,220,220,219,218,217,217,217,217,217,217,216,214,212,209,208,207,209,213,218,220,218,215,210,206,205,205,204,203,202,202,201,202,203,207,210,208,203,201,201,202,203,203,203,203,202,201,201,202,203,204,205,205,205,204,204,204,204,204,204,204,204,204,204,204,204,204,205,205,205,205,204,204,205,205,204,203,203,204,204,204,204,203,202,201,201,201,204,209,213,215,216,218,219,218,215,215,214,211,206,204,204,204,204,204,204,205,205,206,206,206,206,206,207,206,204,205,206,207,206,204,204,205,206,206,206,206,206,205,205,206,205,205,206,206,206,206,206,206,206,207,206,205,203,204,205,206,207,208,211,215,219,221,221,221,221,221,220,219,219,219,218,218,219,220,221,221,221,221,221,221,221,223,224,224,224,223,222,223,224,224,224,223,221,221,221,222,222,222,222,222,221,221,220,221,221,221,221,220,219,220,223,225,224,221,220,220,220,220,222,222,221,222,224,225,225,225,224,223,224,225,227,228,230,230,229,227,227,226,226,226,225,224,224,225,226,227,228,229,230,229,229,228,228,228,229,230,231,231,230,231,230,229,228,228,229,230,231,231,230,228,227,228,228,229,229,229,229,230,230,228,226,225,224,224,225,225,null],[210,204,201,204,210,215,214,212,211,210,209,205,204,205,207,208,209,209,208,205,203,203,203,204,206,206,206,205,204,202,198,195,196,197,194,191,187,184,184,189,195,198,197,195,193,195,197,198,199,200,200,198,196,194,197,201,201,200,203,207,209,207,204,202,202,204,207,208,205,202,200,202,201,195,195,198,196,194,194,195,194,191,191,194,194,190,189,191,196,199,198,197,198,202,202,201,199,193,188,188,193,199,201,201,198,193,191,196,199,199,199,199,197,197,196,191,189,192,194,196,199,201,202,203,204,205,205,203,201,200,201,202,201,201,203,206,204,202,203,209,213,213,208,202,200,202,206,214,222,222,220,221,219,217,217,216,215,215,215,215,215,216,217,217,215,214,214,217,217,215,214,214,216,218,216,212,209,211,217,221,220,217,214,210,205,202,200,200,201,204,207,208,205,203,202,205,205,205,206,207,210,214,217,214,209,207,209,213,214,213,211,210,211,212,208,204,204,205,205,204,203,202,203,205,212,217,219,221,220,219,218,218,218,217,217,216,216,216,213,208,206,206,210,213,215,218,218,214,208,204,203,203,202,202,202,202,202,202,202,204,208,209,205,202,201,201,202,203,203,202,201,201,202,202,203,204,204,205,205,205,205,204,204,205,205,205,204,204,204,204,205,204,204,204,205,205,204,204,205,205,204,203,203,203,204,203,204,203,203,203,202,201,205,212,216,216,215,216,218,218,218,218,218,215,210,207,206,205,205,204,204,204,205,206,206,206,206,206,206,205,204,204,206,207,207,205,204,205,206,207,206,206,206,205,207,207,206,205,205,206,206,206,206,206,206,206,206,205,204,204,206,206,205,206,209,215,219,221,221,222,222,221,219,218,218,218,219,218,219,220,221,221,222,222,221,222,222,223,223,223,224,223,222,223,224,224,224,223,221,219,219,220,222,222,222,221,221,221,221,221,221,221,221,220,219,219,222,224,224,222,220,219,220,220,222,222,222,223,224,225,225,225,225,225,225,226,227,228,228,229,228,226,225,225,225,225,224,223,223,224,225,226,227,228,229,229,228,228,228,229,229,229,230,231,231,231,230,229,230,230,231,231,230,231,231,229,229,229,230,230,230,230,230,230,229,229,229,228,226,225,225,225,null],[208,203,201,205,212,215,215,211,208,206,205,203,202,205,206,208,208,208,206,205,203,202,202,203,204,205,204,202,201,200,198,196,197,195,188,181,178,179,184,190,195,198,198,197,195,193,194,196,198,200,201,199,197,196,199,200,198,197,200,206,209,206,201,201,203,205,207,207,205,201,200,201,199,195,196,198,196,193,194,193,191,190,192,195,193,190,190,194,196,196,194,194,196,199,200,200,197,192,190,193,195,196,197,197,195,193,194,197,199,199,200,199,198,198,199,196,196,197,195,193,197,201,202,202,202,203,204,203,201,199,197,199,200,199,201,204,202,200,203,208,213,213,210,207,205,207,211,218,222,221,219,219,218,216,217,218,217,217,217,217,217,216,217,216,216,214,215,216,218,217,214,212,214,217,217,215,211,209,212,215,214,211,208,205,201,197,197,201,205,210,216,217,213,207,207,211,211,210,214,218,218,220,221,218,213,209,209,213,218,221,220,219,220,219,215,208,205,204,204,204,202,202,203,205,210,215,218,220,221,220,220,220,219,218,217,215,216,216,214,209,207,207,209,212,215,218,219,215,208,203,202,202,202,202,202,202,202,202,201,202,206,209,207,204,201,201,202,203,203,202,201,202,203,203,203,203,203,204,204,205,205,205,204,205,206,206,205,205,205,205,206,205,205,204,204,205,205,205,205,205,204,203,203,203,203,202,203,204,204,204,203,201,205,213,219,218,214,214,216,218,219,220,220,218,214,210,208,208,206,205,204,205,205,206,205,205,205,206,206,205,205,204,205,206,206,205,204,204,205,206,206,206,205,205,207,208,206,205,205,206,206,205,205,205,205,206,206,205,205,205,205,206,204,205,211,218,220,221,221,221,221,220,219,219,217,217,218,219,220,220,220,221,223,223,222,222,222,222,222,222,223,223,222,222,223,223,223,223,222,220,219,220,222,222,221,220,220,220,221,221,221,220,220,220,220,219,220,222,224,222,220,219,221,223,223,223,223,224,225,225,226,226,227,227,227,228,228,228,227,227,226,226,225,224,224,224,224,223,223,223,224,225,226,227,228,228,228,228,229,230,229,229,230,230,231,231,230,230,231,232,232,231,229,230,230,230,230,230,231,231,230,230,231,230,229,230,231,231,229,226,224,224,null],[207,204,204,208,213,215,214,210,207,206,205,203,203,205,206,206,206,206,205,205,205,203,202,202,202,203,203,202,201,200,198,197,198,193,183,175,176,184,191,194,196,196,194,195,196,194,192,193,195,199,199,200,200,200,200,200,198,198,199,202,206,205,201,201,204,206,207,207,205,202,201,200,198,195,195,196,195,194,194,194,192,190,192,194,194,194,195,198,199,195,194,196,195,195,198,200,198,192,191,197,199,196,195,195,198,200,200,199,197,198,199,199,201,201,201,199,200,201,197,194,196,201,203,201,200,199,200,201,201,199,197,198,199,198,198,200,199,199,202,207,212,214,215,214,214,215,217,221,222,221,219,218,217,216,219,220,219,218,218,218,218,217,216,216,215,215,214,215,216,217,214,212,213,216,217,216,211,206,204,205,206,205,204,202,199,197,200,207,212,217,221,221,217,211,212,218,217,214,217,221,221,222,222,219,216,213,209,210,218,223,224,223,223,222,219,215,211,209,209,207,205,205,206,208,211,213,215,219,221,221,221,221,220,218,217,215,215,215,212,209,208,207,206,209,214,219,219,215,208,202,201,202,203,202,202,201,202,202,202,203,204,206,206,205,203,202,202,202,202,202,202,203,204,204,204,203,203,204,204,205,205,205,204,204,205,206,206,205,205,206,206,206,205,204,204,204,205,205,205,204,204,204,204,204,202,201,202,204,204,203,201,201,205,213,220,219,215,214,216,218,219,220,221,219,215,209,207,207,207,206,205,205,205,205,204,204,205,205,206,205,206,206,205,206,206,206,205,204,205,205,206,205,204,205,206,207,206,205,205,206,205,204,204,205,205,206,205,205,205,205,205,205,204,207,214,219,220,219,219,220,220,220,220,219,219,219,219,220,220,220,220,221,221,221,223,223,223,222,221,221,222,222,222,222,222,222,222,222,222,221,220,220,221,222,221,220,219,220,222,222,221,221,220,220,220,220,220,222,223,222,220,219,221,224,224,224,223,224,225,226,228,229,229,228,228,228,228,227,227,226,226,225,225,224,223,223,224,224,223,223,223,224,224,225,226,226,227,228,229,231,230,229,229,230,230,230,230,230,232,233,232,230,229,229,230,231,231,231,231,230,230,230,231,231,230,231,231,231,230,228,226,225,null],[205,204,206,211,213,214,212,210,208,207,206,204,204,205,205,203,204,204,203,204,205,204,202,201,200,201,202,202,202,201,199,198,200,194,183,177,181,191,197,196,195,194,190,192,195,196,193,190,192,196,198,200,201,200,200,199,198,198,197,199,203,204,203,203,204,205,207,207,206,204,202,201,198,194,193,194,195,194,193,195,193,189,190,195,197,197,200,202,201,197,196,198,196,193,196,199,198,193,192,200,202,199,196,197,201,205,204,202,199,199,199,200,202,201,201,201,202,201,196,194,197,202,203,201,198,197,199,200,201,200,198,198,198,197,197,198,198,198,200,206,211,215,217,219,218,218,220,221,219,220,220,219,217,217,220,220,218,216,216,218,219,217,216,216,215,215,214,213,214,215,214,213,214,215,215,213,208,201,198,199,200,201,201,200,199,200,205,213,219,220,220,220,219,216,216,220,218,215,216,218,219,220,221,219,219,216,210,209,215,221,223,224,223,222,222,220,218,217,217,214,211,210,211,213,215,215,214,217,220,222,222,221,221,219,216,214,213,211,208,206,205,204,202,206,214,218,218,214,207,202,201,203,203,203,202,201,201,202,203,203,203,203,204,204,203,203,202,202,202,203,203,203,204,204,204,204,204,204,204,204,205,205,204,204,205,206,206,205,205,205,206,205,205,205,205,204,205,205,204,204,205,205,204,204,203,202,202,203,205,204,202,202,207,214,218,218,216,217,219,219,219,219,220,217,212,206,204,205,206,207,206,205,204,204,204,204,204,205,206,206,207,207,206,206,206,206,206,205,204,204,205,205,205,204,205,205,206,205,205,205,205,204,205,205,205,205,205,205,205,205,204,204,207,212,216,218,218,218,218,218,219,219,220,220,220,220,220,220,220,220,221,221,220,220,222,222,222,222,222,221,222,222,222,222,221,221,221,221,221,222,222,221,221,221,221,220,220,221,221,222,221,221,221,220,221,221,222,222,223,222,221,220,221,223,224,224,224,224,225,227,229,229,228,227,226,226,226,227,226,225,224,225,225,224,223,223,224,224,224,223,223,223,224,225,225,226,227,228,229,230,230,229,229,229,229,230,230,230,231,232,231,230,229,229,230,231,231,231,230,230,230,230,231,231,231,231,231,231,230,229,228,227,null],[203,203,206,211,213,212,211,210,209,207,205,204,205,206,205,203,203,201,200,201,203,204,202,201,201,201,202,202,203,202,200,199,200,197,190,184,185,194,197,195,194,192,190,189,193,197,195,190,189,192,197,199,199,198,199,198,196,194,195,199,202,203,204,204,204,205,206,206,206,205,203,202,199,196,194,195,197,196,192,192,192,188,190,196,197,197,199,200,199,197,197,197,195,193,194,197,196,192,194,200,202,200,199,200,202,203,204,204,204,203,202,201,201,200,200,202,202,199,195,193,197,201,202,200,198,199,199,200,202,202,199,198,197,197,198,200,200,198,199,204,210,213,215,216,215,215,217,217,215,217,220,221,219,218,219,218,215,212,213,217,218,216,216,217,216,215,214,213,213,214,213,213,214,214,212,207,202,198,198,200,201,201,201,200,200,202,209,217,220,219,218,220,221,218,216,217,216,215,214,215,217,218,219,220,220,215,211,211,215,220,221,222,222,222,222,221,220,221,221,218,214,214,216,219,220,219,216,215,217,220,221,220,221,220,216,213,210,207,203,201,201,202,201,205,211,217,218,214,207,202,201,202,202,202,202,202,202,201,202,203,202,202,203,202,202,203,202,202,203,203,203,204,204,204,205,205,204,204,203,204,205,205,204,204,205,206,205,204,205,205,205,204,204,205,205,204,204,204,204,205,206,205,204,205,204,203,202,204,209,209,207,206,211,217,217,215,217,221,221,219,218,218,217,213,208,205,204,204,206,208,207,205,205,205,205,204,204,205,205,206,206,206,205,205,205,206,206,205,204,204,205,205,206,205,205,204,205,206,205,205,205,205,205,206,206,205,205,206,206,205,204,205,209,215,218,218,217,217,216,217,217,218,219,220,221,221,221,221,221,221,221,221,220,220,221,221,220,222,221,221,222,223,222,222,221,221,220,220,221,222,221,221,222,221,220,221,221,221,220,220,221,221,220,220,221,223,224,223,223,222,222,222,222,222,222,223,225,225,226,227,228,227,225,225,224,224,224,225,225,223,222,224,225,226,224,223,223,224,224,224,223,223,223,224,226,227,227,227,229,230,230,229,229,228,228,230,230,229,231,231,230,229,229,229,230,230,231,231,231,231,231,231,232,232,232,231,230,230,230,230,229,228,null],[202,202,207,210,213,212,210,208,207,206,204,204,205,206,206,205,203,200,199,199,200,201,201,201,202,202,202,204,204,202,199,198,198,197,195,190,188,192,195,194,194,193,191,188,190,196,198,194,190,191,196,198,199,198,198,198,195,193,195,200,203,203,202,203,204,204,204,205,205,205,204,204,203,201,200,201,204,201,193,189,190,191,193,195,195,194,194,193,193,194,195,196,194,193,194,194,193,193,195,199,199,198,200,201,202,202,203,205,205,204,202,202,201,199,199,200,201,200,196,194,196,199,200,200,200,200,200,200,202,201,199,197,197,198,200,202,202,201,199,202,205,206,207,208,210,211,213,213,213,216,221,223,222,219,218,216,213,211,213,216,217,215,216,218,218,217,215,214,213,213,212,211,210,209,206,202,201,201,203,207,209,209,210,208,207,208,212,216,218,218,217,219,220,218,216,216,215,214,213,213,214,213,216,220,220,215,213,215,217,219,219,220,220,218,218,219,220,222,221,216,214,215,219,221,221,221,219,217,215,217,218,218,219,219,217,215,213,209,204,200,200,201,201,203,207,214,217,213,207,202,201,202,201,202,202,202,202,201,201,202,202,202,201,201,201,202,202,203,203,203,204,204,204,204,205,205,204,204,204,205,205,205,204,204,205,206,205,205,205,205,205,204,204,205,205,204,204,204,204,204,205,205,204,205,204,203,203,206,212,215,214,213,216,217,215,214,218,222,222,220,218,218,216,210,205,204,205,207,210,211,208,205,205,205,206,205,204,205,205,205,205,205,205,205,205,206,206,205,205,204,205,206,206,205,204,204,205,205,205,204,204,205,206,206,205,205,205,206,205,204,205,208,213,217,218,217,216,216,215,216,217,218,219,219,219,219,220,221,221,220,220,221,222,222,221,220,219,218,219,221,222,221,222,222,223,221,220,220,221,222,221,221,221,221,221,222,222,222,221,220,221,221,221,221,222,223,225,224,224,223,223,223,222,221,221,222,224,225,226,227,227,226,224,224,223,223,222,223,223,223,223,224,225,225,224,224,223,223,224,224,224,222,222,224,225,226,226,226,227,229,230,230,228,227,227,228,229,229,230,230,230,229,229,230,230,229,230,231,231,231,231,232,233,233,232,232,231,230,230,231,230,230,null],[202,204,209,210,212,212,209,205,203,204,204,204,204,206,208,206,203,202,201,200,199,200,201,203,203,203,203,204,203,199,196,196,196,196,198,194,190,190,193,195,196,194,192,188,189,193,198,197,194,192,195,199,201,200,199,199,197,194,198,203,204,202,201,202,203,202,202,203,203,204,205,206,206,206,207,209,211,207,199,193,193,196,197,196,195,194,192,191,191,191,193,196,196,194,193,192,193,195,197,199,198,198,200,200,201,202,203,204,203,202,201,201,201,199,198,198,200,200,197,194,196,198,199,199,199,199,199,199,200,199,198,197,198,200,202,203,202,199,198,199,200,200,200,202,207,211,213,212,213,216,220,221,220,220,220,218,215,212,213,216,216,214,215,217,218,216,215,214,214,212,210,208,204,202,201,202,205,207,210,213,216,217,218,218,217,215,214,215,217,218,216,216,216,216,217,217,216,215,215,214,211,210,213,218,219,216,217,218,219,219,218,218,217,215,215,216,219,220,217,214,213,216,218,218,219,220,220,217,215,215,217,217,215,215,217,218,217,213,207,202,200,201,201,201,204,209,212,210,206,202,202,202,201,202,203,203,202,201,201,202,203,202,201,201,201,201,202,203,203,204,205,205,204,205,204,204,205,205,205,205,205,205,205,204,205,205,205,206,205,204,205,204,204,205,205,204,204,204,203,203,204,204,204,204,202,201,202,207,213,217,219,219,217,216,214,216,219,221,220,220,219,218,214,209,205,205,208,212,214,213,209,205,204,205,206,205,204,204,205,206,206,205,205,204,205,205,206,206,205,205,205,205,205,204,204,204,205,205,205,204,205,205,205,205,205,205,205,205,205,205,208,212,215,217,217,217,216,216,215,216,217,219,219,219,218,218,219,221,221,219,219,221,224,223,221,220,218,215,217,221,221,220,220,222,222,221,220,220,221,221,220,220,220,221,222,222,222,222,221,221,221,221,221,222,222,223,225,225,225,224,224,225,224,222,220,221,223,225,226,226,226,225,225,224,223,222,221,221,222,223,223,224,224,224,224,224,223,223,223,224,225,223,221,223,225,225,225,225,226,228,229,229,227,226,226,227,228,229,229,229,229,228,228,229,229,228,229,230,230,230,230,231,232,232,233,233,231,230,231,232,232,231,null],[204,207,210,211,212,210,206,203,202,203,204,204,204,206,206,204,203,204,204,202,200,200,202,204,204,202,201,203,201,196,193,194,195,196,197,196,192,189,191,196,198,195,191,189,188,190,194,197,196,193,196,200,202,202,200,200,197,195,201,206,205,202,202,203,203,201,201,202,202,203,206,208,208,208,210,212,213,211,208,203,201,201,201,201,201,200,197,195,194,192,193,198,200,197,193,192,195,198,199,198,198,200,201,201,201,201,202,202,201,201,200,200,200,199,197,196,197,197,195,193,196,199,200,199,196,194,196,198,198,198,197,198,199,202,203,202,197,194,194,197,199,199,197,198,204,211,213,211,210,212,214,213,214,217,220,219,216,212,212,215,217,216,214,213,213,212,212,213,212,210,209,205,200,198,201,207,211,214,215,217,218,218,219,221,221,218,215,215,217,218,217,213,211,213,216,217,217,217,217,215,212,211,212,216,217,216,217,219,220,220,219,218,216,214,214,215,217,218,216,214,214,215,214,212,214,218,219,217,215,216,217,216,210,208,212,215,216,215,210,203,200,201,202,202,202,204,205,206,204,203,202,202,202,203,203,203,202,202,201,202,202,202,201,201,201,202,203,204,204,204,205,205,205,204,204,205,205,205,205,205,205,205,205,205,204,203,204,205,205,204,204,203,203,204,204,203,203,204,203,203,203,203,204,203,201,200,200,205,211,217,220,219,215,213,214,217,220,220,220,220,219,216,211,208,206,209,213,215,214,211,208,206,205,205,205,204,204,204,205,207,209,207,204,203,204,204,205,205,206,206,205,204,204,203,204,205,205,204,205,206,206,205,204,204,204,205,205,206,207,209,213,215,217,217,217,216,216,216,216,217,218,219,219,218,217,217,218,220,221,220,220,221,222,222,222,221,219,215,217,221,222,220,220,220,220,220,220,221,221,220,219,220,221,221,221,222,222,221,221,221,222,222,222,222,222,223,225,226,225,224,224,226,226,224,222,222,224,226,226,226,226,226,224,223,222,221,220,220,221,223,223,223,223,224,225,224,223,222,223,224,225,224,223,223,223,224,225,226,226,226,228,228,227,226,225,226,227,229,229,228,227,226,226,227,228,228,228,229,228,229,229,230,230,231,232,233,231,230,231,232,232,231,null],[205,209,210,211,210,206,204,203,203,204,205,204,204,205,204,203,204,205,204,201,200,200,202,203,202,200,201,203,203,197,194,194,196,197,197,194,191,189,193,199,199,195,191,190,189,188,189,192,194,194,197,201,203,203,201,198,196,197,204,208,206,203,203,204,204,202,202,203,203,203,205,207,207,207,208,210,210,210,210,209,206,203,202,203,204,203,201,200,198,193,191,196,201,199,192,190,195,198,199,198,199,201,201,202,201,200,199,199,200,201,201,200,198,196,196,196,196,195,193,192,196,199,199,196,193,191,192,195,195,195,196,197,198,199,199,197,194,193,195,197,197,197,196,197,202,207,208,206,204,204,204,202,204,210,216,216,212,209,210,214,217,218,215,211,208,208,210,210,209,207,205,201,199,200,206,209,212,216,219,220,219,217,217,219,220,218,217,218,218,218,217,212,208,209,212,213,214,214,214,214,215,214,214,216,216,215,216,219,221,221,219,217,216,215,214,214,215,216,216,216,216,214,210,205,208,214,217,217,216,216,216,213,207,204,206,209,213,214,210,204,201,201,202,202,202,201,201,203,203,202,203,203,203,203,203,203,203,202,202,202,202,202,202,202,202,203,204,204,204,204,205,206,206,204,205,205,205,205,205,204,203,203,205,205,204,202,202,203,203,203,203,202,202,203,203,202,202,203,203,203,202,202,203,202,202,203,204,207,212,218,220,217,213,213,216,220,220,220,219,220,218,213,208,207,208,213,216,214,211,209,208,207,206,205,204,204,204,204,205,207,211,210,207,204,203,203,204,206,206,205,204,204,204,203,204,205,205,205,206,207,205,204,203,203,205,206,207,209,211,214,217,217,217,217,217,216,215,215,217,218,219,219,219,218,217,217,217,218,220,221,221,221,220,219,220,220,220,218,219,221,221,220,219,218,218,219,220,221,221,220,219,220,221,221,221,221,220,220,220,221,222,223,223,223,222,223,225,226,226,225,224,226,227,226,224,223,225,227,226,226,226,224,223,222,221,221,221,221,221,222,222,222,222,223,224,223,222,222,223,224,226,225,224,223,223,224,226,226,226,226,227,228,227,227,226,226,227,228,227,226,225,224,224,226,227,227,227,227,227,228,228,228,228,229,230,232,232,232,232,232,232,231,null],[206,207,208,208,206,203,203,204,204,205,206,205,204,204,204,204,204,204,201,198,197,198,199,198,197,197,200,204,204,200,195,194,195,196,195,190,187,191,198,202,201,195,192,192,192,189,188,191,194,195,197,200,201,202,199,196,197,200,204,207,207,205,204,204,204,204,205,206,206,204,204,204,205,204,204,205,206,207,207,207,205,203,202,201,202,201,200,201,200,194,190,190,195,195,190,190,195,198,198,198,199,200,200,201,200,199,197,197,198,199,201,201,197,195,196,196,196,196,194,193,195,196,195,193,191,191,192,193,193,194,195,196,196,194,193,195,198,201,204,202,198,196,196,197,198,199,200,199,197,197,197,196,197,201,206,208,204,203,206,211,215,216,214,210,206,205,206,206,205,203,199,196,200,208,212,209,208,214,220,222,220,218,217,217,217,218,219,219,218,217,216,212,208,206,206,207,209,209,208,210,215,217,217,217,215,215,216,218,219,219,218,216,216,215,214,213,213,215,217,218,217,215,209,203,202,207,214,217,217,215,212,209,206,203,202,204,208,209,208,204,201,200,201,201,201,200,201,202,202,201,202,203,203,203,203,203,203,203,202,202,204,204,203,203,203,204,205,205,204,203,204,205,205,204,205,205,204,204,204,204,203,202,204,205,204,203,203,202,202,203,204,203,203,203,203,202,202,202,203,203,202,202,202,204,206,208,211,214,217,220,219,215,214,216,220,221,220,219,218,218,215,209,206,206,208,213,214,209,207,208,208,207,206,204,204,205,205,204,204,206,209,211,211,208,206,203,205,208,206,204,204,204,204,204,204,205,205,206,208,206,204,203,203,204,205,208,210,213,216,218,218,219,218,218,218,217,215,215,216,218,219,220,219,219,218,217,216,217,219,220,221,221,219,218,218,219,220,221,221,220,220,220,219,217,217,219,221,222,222,221,220,221,221,220,219,220,219,219,221,222,222,222,222,223,223,223,225,226,226,226,225,226,227,227,226,225,226,226,226,227,225,223,222,221,220,220,222,222,222,222,222,221,221,221,221,221,221,222,223,224,225,225,224,224,225,225,225,226,225,225,226,227,228,228,227,227,227,227,226,225,223,223,223,225,225,225,225,226,226,226,227,227,227,228,229,231,232,233,233,233,233,232,null],[205,206,205,204,203,203,204,205,205,206,206,204,203,203,202,202,201,199,197,195,195,196,196,195,194,196,199,200,198,196,192,191,192,193,192,189,189,195,201,204,201,196,194,194,195,192,193,196,197,197,197,199,200,199,198,198,201,203,204,204,206,205,203,201,202,205,207,207,208,207,205,203,202,201,200,201,203,204,205,205,204,202,200,199,199,199,201,202,200,197,191,186,187,190,191,194,199,201,199,197,199,201,200,199,200,199,199,198,197,197,199,200,197,196,197,197,197,197,196,195,192,191,191,192,193,195,195,194,194,196,198,198,194,192,194,201,207,211,213,210,205,203,200,197,195,196,198,199,199,199,199,198,196,196,199,200,197,196,199,204,208,209,208,205,202,202,202,201,200,199,196,196,204,213,216,212,208,211,217,220,219,219,218,217,216,217,218,219,218,217,215,213,210,205,203,205,206,204,203,206,212,216,217,217,217,217,217,217,216,216,216,215,215,215,214,212,212,215,218,219,218,218,213,207,203,203,209,215,216,213,209,206,204,203,201,202,205,205,204,203,201,200,201,201,201,201,202,201,201,201,202,203,203,203,203,203,203,203,202,203,204,205,204,204,204,204,205,204,204,203,203,204,205,205,205,204,204,204,204,204,204,203,203,204,206,207,206,202,204,206,205,204,202,202,202,202,202,202,203,203,203,202,203,206,210,212,213,216,220,220,218,215,215,219,221,220,218,216,215,214,212,208,205,205,206,209,209,206,206,208,209,207,206,204,205,205,205,204,205,206,206,208,212,214,211,204,206,211,207,203,203,203,203,203,206,208,208,208,209,207,204,204,204,205,207,210,213,216,218,219,219,219,218,218,219,218,215,215,216,218,219,220,219,219,218,216,216,217,218,220,221,221,219,218,218,219,220,221,221,221,220,219,219,218,218,219,221,222,222,221,221,221,222,220,219,219,220,221,222,222,221,220,221,223,224,224,225,226,227,227,227,226,227,227,227,227,227,226,225,225,225,222,221,221,220,220,221,221,222,222,221,221,220,219,219,219,221,222,222,222,222,223,224,225,225,225,225,225,225,225,226,226,227,227,228,227,227,226,225,224,225,224,223,224,224,224,224,225,226,226,227,227,227,227,229,230,232,233,232,233,233,233,null],[205,205,203,201,201,203,205,206,205,205,205,204,203,203,200,197,196,195,193,192,193,195,196,194,194,195,196,194,192,190,190,190,192,193,192,192,194,198,201,202,199,197,196,196,196,196,198,202,201,198,197,199,199,198,198,202,205,204,203,202,204,205,203,200,200,203,205,206,207,207,205,202,200,199,200,200,202,205,206,206,204,202,200,199,198,199,202,201,200,199,195,187,185,188,194,199,201,202,200,197,198,200,199,198,199,200,200,199,197,196,197,198,198,197,197,198,198,198,198,197,193,192,192,194,196,198,198,197,197,200,203,203,200,199,202,207,212,216,217,216,214,213,209,201,198,199,203,204,203,204,205,205,202,200,200,199,197,196,197,199,200,200,200,200,200,200,199,198,199,201,202,202,206,213,218,216,212,210,212,216,219,220,219,218,218,218,217,217,217,215,213,212,210,207,205,205,204,203,202,204,210,215,217,218,219,219,218,216,215,214,214,213,214,214,214,214,214,217,219,220,220,220,219,213,206,202,204,209,213,212,209,207,206,204,202,203,203,202,202,202,201,201,202,202,201,202,202,201,202,202,202,202,203,203,203,203,203,203,203,203,204,204,205,204,204,204,204,204,204,203,203,204,204,205,204,203,203,203,204,204,204,203,203,203,206,209,209,206,208,209,206,203,202,201,201,202,203,203,202,202,203,202,203,206,209,210,209,212,217,218,216,214,216,219,220,217,216,214,211,210,208,206,204,204,205,205,205,205,206,207,207,207,206,205,205,204,204,205,206,205,204,204,209,215,215,209,210,214,209,204,201,202,203,206,210,214,213,210,208,206,204,204,204,206,209,214,216,217,218,218,217,218,218,218,218,218,217,216,217,218,219,219,219,219,218,217,217,218,219,221,220,219,219,219,219,220,220,220,220,221,220,219,220,221,221,221,222,223,222,220,220,221,222,221,220,219,221,223,223,222,222,221,222,224,225,225,226,227,228,228,228,227,227,227,228,228,228,226,224,224,223,222,222,221,220,219,219,220,221,220,220,220,219,218,218,219,221,222,222,221,220,222,224,225,224,224,224,224,224,225,225,225,226,227,228,227,227,226,225,225,226,225,223,223,223,223,224,225,226,226,227,228,228,228,229,230,231,231,231,231,232,233,null],[205,205,203,200,200,203,205,206,206,205,204,203,203,203,198,195,195,194,191,189,191,194,196,196,195,194,191,190,190,192,194,196,196,197,199,197,196,197,198,198,197,196,196,197,197,197,199,202,201,197,198,200,200,199,201,204,206,204,202,202,203,205,204,202,201,201,203,204,204,203,203,201,200,202,203,204,206,208,208,207,206,204,202,201,200,199,200,199,199,199,197,193,191,193,198,200,200,199,199,198,199,198,197,197,198,199,199,199,197,196,196,197,197,197,197,197,197,198,199,200,198,197,197,197,197,198,198,198,197,201,208,210,210,212,211,207,209,213,217,218,217,219,216,209,206,207,209,209,207,205,207,211,211,208,206,204,203,202,201,199,198,198,199,200,202,204,204,202,202,207,211,211,208,210,216,219,216,210,209,213,218,221,220,219,219,219,218,217,215,214,211,208,208,208,207,204,203,203,202,204,211,216,217,218,220,221,219,215,214,213,212,212,212,214,216,218,218,218,219,219,220,221,220,215,207,202,203,205,208,211,212,211,210,206,203,202,203,202,202,202,201,201,203,203,202,201,201,202,203,203,203,203,203,203,203,202,203,204,204,204,204,204,205,204,204,203,203,203,204,204,204,204,204,204,204,204,203,203,203,204,204,203,203,203,204,205,207,210,211,208,204,202,202,201,201,203,204,204,202,202,202,202,202,203,204,204,203,205,210,214,215,213,214,217,217,215,214,213,210,207,204,203,203,205,205,204,204,204,205,205,206,206,206,206,205,204,204,205,205,204,204,203,205,211,216,215,216,217,212,204,200,202,208,213,217,218,216,211,206,204,205,204,205,208,212,216,218,219,218,217,216,217,218,218,217,217,217,217,218,219,220,219,219,219,219,218,218,219,220,219,219,218,218,219,219,220,220,220,220,220,219,218,220,222,222,221,221,222,221,220,219,220,221,221,220,221,222,222,222,222,222,223,225,225,226,226,226,227,228,228,227,226,226,227,227,226,226,225,223,223,222,221,221,221,220,219,218,219,219,219,219,219,219,218,219,220,221,222,222,221,221,222,223,224,224,224,224,224,224,225,226,226,226,226,227,227,227,227,226,226,227,225,223,224,225,225,225,226,226,226,226,227,228,229,229,230,230,230,230,230,231,232,null],[203,203,201,199,200,203,204,205,205,204,203,204,203,201,196,195,196,197,194,191,189,192,196,197,194,189,187,189,193,196,198,199,198,198,200,199,197,195,193,193,194,193,193,195,197,196,198,202,201,198,198,199,198,200,202,205,205,203,204,204,203,204,205,204,203,202,201,201,201,201,201,201,203,208,210,210,210,211,212,211,209,208,205,203,200,198,198,198,198,199,198,198,197,198,200,200,200,199,199,199,199,197,196,196,198,198,198,198,198,197,197,197,196,197,197,197,197,197,198,199,199,199,199,198,197,196,196,197,198,202,209,213,217,220,216,209,206,209,213,215,216,219,219,216,214,213,213,211,209,207,209,211,214,214,210,208,208,210,209,206,204,204,204,204,206,210,212,209,208,212,217,217,211,208,213,219,219,215,212,212,216,218,219,219,220,220,218,216,215,215,213,210,208,206,204,203,202,203,203,206,211,213,213,214,219,222,220,216,216,216,214,211,210,213,217,219,216,214,214,216,218,220,218,213,206,203,203,203,205,210,213,212,209,206,203,202,203,202,202,202,201,201,203,203,202,202,202,203,203,203,203,203,203,203,203,202,202,204,204,204,204,204,204,204,204,203,203,203,203,204,205,205,204,204,204,204,204,204,203,203,204,203,203,203,203,202,204,211,213,208,202,200,202,201,202,204,204,204,203,203,202,202,202,201,201,202,201,201,204,210,213,212,212,215,215,213,213,211,209,206,203,202,203,204,205,204,204,205,206,205,204,204,205,205,204,204,205,206,204,204,205,202,202,207,214,218,220,218,214,207,202,205,213,218,220,219,218,214,208,204,206,207,209,212,215,217,219,219,218,217,218,219,220,218,217,217,219,218,218,218,218,218,219,219,217,216,216,218,218,217,218,218,218,218,218,219,220,221,220,219,218,218,220,222,222,222,221,222,221,220,219,219,220,220,221,221,221,221,220,221,223,225,227,226,226,226,227,227,227,227,226,225,224,225,224,223,224,224,222,222,221,220,220,222,222,219,216,217,219,219,219,219,219,220,221,221,221,222,222,222,221,222,223,224,224,225,225,226,226,225,226,226,227,227,227,227,228,228,227,227,227,225,224,224,226,226,226,226,226,226,226,228,229,229,229,230,230,230,229,230,231,231,null],[200,201,201,200,199,200,202,204,204,204,204,204,202,197,195,195,197,199,198,193,189,191,195,196,190,187,189,193,195,196,196,197,196,196,196,197,196,193,191,192,192,191,192,195,198,198,198,202,202,200,199,198,197,199,203,206,205,204,205,206,204,203,204,205,204,203,202,201,202,202,201,201,206,213,216,215,214,214,215,214,213,211,207,203,199,198,198,200,200,199,199,200,200,200,199,200,201,202,200,198,198,198,198,197,198,199,199,198,198,197,197,196,195,195,197,198,198,197,196,197,197,197,197,197,196,196,196,196,198,202,207,213,218,220,218,213,209,208,209,211,214,216,217,218,217,216,215,212,210,212,213,210,213,215,211,207,209,213,214,212,211,213,212,210,211,214,218,216,213,213,216,218,214,210,212,215,219,220,217,214,214,215,216,217,218,218,217,216,216,217,217,215,211,205,202,202,202,202,204,206,208,208,208,208,214,221,220,218,217,218,217,213,210,212,217,218,212,207,208,211,215,216,214,209,205,203,203,202,203,207,210,208,206,203,202,203,203,202,202,202,202,203,203,203,203,203,203,203,203,203,203,203,203,203,203,203,203,203,204,204,203,203,203,204,205,204,204,203,202,202,204,205,205,203,204,205,205,204,202,202,203,203,203,202,201,201,201,206,210,210,205,202,202,203,204,203,203,203,204,204,203,202,202,202,202,203,203,201,202,208,212,211,211,214,214,211,209,207,205,204,203,203,204,204,204,203,204,206,207,205,203,203,204,204,204,205,205,205,205,204,204,202,201,205,212,218,220,217,216,212,208,210,217,220,220,219,220,217,211,207,209,212,215,216,217,218,219,217,216,217,220,222,221,219,218,218,218,217,216,215,215,217,218,217,215,214,215,216,216,216,218,219,219,217,217,218,219,219,220,220,219,218,219,221,222,221,221,221,221,221,220,220,219,220,221,221,221,220,219,220,223,225,227,227,227,227,227,227,226,225,225,223,222,222,222,221,223,223,221,221,221,219,220,223,223,219,215,215,218,220,220,220,221,221,221,221,222,223,223,222,221,222,223,225,226,226,227,228,228,227,226,227,228,228,228,228,228,229,229,228,227,226,226,226,226,226,226,226,225,226,228,229,230,229,230,230,229,229,230,231,231,232,null],[200,202,202,201,199,198,199,202,204,205,204,202,198,194,193,194,196,198,198,193,190,192,194,191,188,190,197,199,196,192,193,195,196,196,196,196,195,193,192,194,193,192,192,196,199,199,200,202,201,200,199,200,199,199,202,205,206,205,206,206,205,204,205,205,203,202,201,202,205,205,202,202,207,214,216,216,216,216,216,216,216,213,208,203,200,200,201,202,203,201,201,201,200,199,199,201,203,203,202,200,199,200,199,198,198,199,199,199,198,197,197,196,196,195,196,197,197,197,196,196,196,197,197,198,197,197,197,197,199,202,208,215,219,220,220,218,214,210,208,210,213,215,215,216,216,217,217,214,211,215,217,212,212,215,211,207,207,211,214,214,215,219,218,214,214,217,220,218,214,211,213,217,216,213,213,213,215,218,219,218,216,215,215,215,215,215,216,216,217,217,218,216,214,209,205,204,202,202,204,206,206,205,204,204,209,217,220,219,218,219,219,216,213,213,217,218,213,209,208,208,209,210,209,207,204,203,203,202,202,205,208,208,204,202,202,203,203,203,202,202,203,204,204,204,204,204,204,204,203,203,204,203,203,203,203,203,204,203,204,204,203,202,203,204,205,204,204,203,202,202,203,204,204,204,204,204,205,204,202,202,203,204,203,202,201,201,201,202,208,211,209,206,205,205,204,202,202,203,203,203,203,201,201,201,202,203,205,204,203,207,212,211,212,214,213,208,205,203,203,203,203,203,204,204,205,205,205,207,206,204,203,204,204,204,204,204,204,203,203,204,204,203,201,203,209,216,218,217,216,215,215,216,218,220,220,220,221,219,215,213,214,216,217,218,219,218,217,216,216,217,220,221,221,219,218,217,216,214,213,213,215,216,216,215,215,214,214,216,217,216,217,218,218,218,219,218,218,218,219,220,219,218,218,219,220,221,221,220,220,220,221,221,220,220,221,221,221,220,219,221,224,226,226,227,227,227,227,226,225,224,224,222,221,221,221,221,223,222,220,220,219,219,220,221,220,217,214,215,218,220,220,220,221,222,222,222,223,223,223,223,223,223,224,226,227,228,228,228,228,228,228,227,227,228,229,229,229,229,230,230,227,228,229,228,226,225,226,226,225,227,229,230,231,230,230,231,229,228,230,231,232,232,null],[202,203,204,203,201,198,197,199,204,205,203,199,195,194,192,193,195,196,195,192,192,192,190,187,188,196,204,204,197,191,192,196,197,196,197,196,195,195,196,198,197,196,195,197,200,200,201,202,200,199,200,202,202,200,201,205,207,206,206,206,205,205,206,205,204,203,203,204,206,205,201,201,206,212,215,215,216,216,216,217,217,214,210,206,202,201,203,204,204,202,202,202,201,201,202,205,206,206,204,202,202,201,200,199,199,198,198,199,199,197,196,196,196,196,196,197,197,197,198,198,198,198,199,200,199,198,198,199,200,202,208,216,220,220,220,220,218,213,209,211,215,215,214,215,215,216,216,214,211,217,219,214,212,214,213,210,206,208,213,215,217,221,219,217,217,219,221,219,215,211,213,217,218,216,215,214,215,217,219,220,219,217,217,216,215,215,216,218,219,218,217,217,217,216,212,206,203,201,203,205,205,204,203,204,208,215,220,220,217,217,219,219,217,215,217,219,217,214,211,208,207,206,207,206,204,203,203,203,203,204,206,206,204,202,202,203,203,203,203,203,203,204,204,204,204,205,205,204,204,204,204,204,203,203,203,204,204,204,204,204,203,203,203,204,204,204,204,203,203,203,203,204,204,204,204,204,204,203,202,202,203,203,203,202,202,203,204,203,208,213,212,208,206,204,203,201,201,202,202,202,202,201,201,201,201,203,205,207,208,210,211,211,213,215,213,209,205,202,202,202,203,203,203,204,207,209,210,209,206,203,204,204,204,204,205,206,206,206,204,203,202,201,201,202,206,213,217,217,216,216,218,218,218,218,219,221,221,220,218,217,217,217,217,219,219,218,216,215,216,218,219,220,220,219,218,216,213,212,213,214,216,218,217,216,216,216,216,218,218,217,215,215,217,219,220,220,218,217,217,219,219,218,218,218,219,219,220,220,219,219,221,222,221,220,220,222,222,220,220,222,225,226,226,226,225,225,227,226,225,223,223,222,222,221,221,220,222,222,220,219,217,219,219,219,217,215,213,215,219,221,220,220,221,222,223,224,225,224,224,224,224,225,225,226,227,228,228,227,228,229,228,227,226,227,228,228,229,229,231,231,229,229,231,230,227,226,225,226,226,227,229,230,231,231,231,231,230,229,230,232,232,232,null],[203,203,203,203,203,201,198,198,201,203,200,195,193,193,192,193,195,194,191,190,190,189,186,186,191,200,206,206,201,194,194,197,198,197,197,198,198,199,201,203,202,200,200,200,200,201,201,202,201,200,201,204,204,201,200,204,207,207,206,205,205,205,205,207,208,208,208,206,205,203,200,201,206,211,214,215,215,216,217,217,217,215,213,210,204,202,202,203,202,201,202,204,205,206,208,210,211,210,208,207,205,203,200,200,199,198,196,197,199,198,197,196,196,197,198,198,198,198,199,199,200,201,201,201,200,199,200,200,200,201,207,214,219,220,218,217,216,214,211,212,216,216,214,214,215,215,214,212,213,218,220,215,213,214,215,212,207,208,212,215,217,220,220,219,220,221,222,221,217,214,214,218,220,218,217,216,217,219,219,219,219,220,220,219,218,217,217,219,220,219,217,218,220,220,216,209,204,202,202,204,205,204,203,206,211,217,221,220,218,217,218,220,220,219,218,219,217,215,213,209,207,206,205,204,204,204,204,204,203,203,203,204,203,202,203,204,204,204,204,204,204,203,202,203,204,204,204,204,204,204,204,204,203,203,204,204,204,204,204,203,204,204,204,204,203,203,203,204,203,203,203,204,204,203,203,203,202,202,203,203,203,203,202,203,204,206,207,207,211,214,213,209,205,202,202,202,202,202,202,203,203,203,202,202,202,203,204,208,213,214,212,212,213,215,215,212,208,204,202,202,203,203,202,204,209,214,214,211,208,207,208,206,203,202,205,208,212,213,208,204,201,201,201,202,205,211,216,218,217,216,217,217,216,217,218,219,220,220,220,219,218,218,218,219,219,216,215,216,217,219,219,219,219,219,218,215,213,214,216,216,218,220,220,219,218,218,218,219,219,217,214,214,217,219,219,219,218,216,217,219,219,218,219,219,218,218,219,220,220,220,221,222,221,220,220,222,222,221,220,223,226,226,225,224,224,225,227,227,226,223,221,221,221,221,220,219,219,220,220,217,215,217,219,219,216,213,212,214,219,222,221,220,220,221,225,227,227,226,225,225,226,226,226,227,227,228,227,228,228,228,228,226,225,226,226,227,228,229,230,230,230,230,231,231,229,227,227,227,227,227,229,230,231,231,231,231,230,230,231,232,232,232,null],[204,202,202,203,203,201,199,199,199,199,196,192,188,188,189,192,192,188,184,185,186,186,187,190,194,199,204,205,203,199,197,197,197,198,199,201,202,203,205,207,206,204,203,201,201,201,204,205,204,202,202,205,206,203,201,203,205,205,205,206,208,208,207,207,208,210,211,210,208,204,203,206,210,213,214,215,215,215,215,216,216,216,216,214,209,205,203,202,200,200,201,204,208,211,211,212,213,213,211,210,208,204,201,198,197,197,196,197,198,198,197,197,197,198,199,199,199,199,199,200,201,202,202,202,201,201,201,202,200,200,205,213,218,217,214,213,215,215,213,212,214,215,215,214,214,215,214,214,215,219,218,214,213,216,217,215,210,207,208,211,216,220,221,220,220,221,221,221,219,217,216,218,220,219,218,217,218,219,218,217,217,219,220,220,220,218,217,218,218,218,217,218,219,220,217,210,205,202,203,205,205,204,204,206,212,218,221,221,219,218,219,222,223,220,217,215,212,210,208,207,206,205,204,204,204,204,204,204,204,203,203,203,202,202,203,204,204,204,204,204,204,202,202,203,204,204,203,203,204,204,204,203,203,203,204,204,204,204,203,203,204,204,204,204,203,203,203,203,203,203,203,204,203,202,202,202,202,202,203,203,202,202,202,203,206,207,205,210,213,214,213,212,208,203,202,203,203,203,203,204,203,204,204,203,203,204,203,206,211,214,213,212,212,215,217,214,208,204,203,203,204,204,204,205,208,213,215,214,212,211,212,210,205,201,203,209,216,218,214,209,206,207,206,205,206,212,218,219,218,216,217,216,216,217,218,219,219,220,220,220,219,220,220,219,217,215,214,216,218,219,218,217,218,218,216,214,213,215,217,217,218,221,222,220,219,218,218,218,218,217,216,215,216,217,217,218,218,217,217,219,218,219,220,219,218,217,218,220,220,220,221,223,222,221,220,222,222,222,222,223,225,226,225,225,225,226,227,227,226,223,221,220,221,221,220,218,218,217,217,215,216,217,219,220,218,216,214,215,217,219,220,219,220,223,226,227,227,227,227,226,226,226,226,226,226,227,227,227,228,228,227,226,225,225,225,226,227,227,228,229,230,230,230,231,230,229,228,228,228,229,230,230,231,231,231,230,229,229,230,231,231,231,null],[204,201,200,202,201,199,200,201,199,196,192,187,183,182,185,188,187,183,180,181,184,186,190,193,195,197,200,203,204,203,201,199,199,200,202,204,204,206,208,209,208,207,204,204,204,204,208,209,207,204,203,205,207,206,203,202,202,204,206,210,213,214,211,209,208,210,212,213,211,209,209,212,215,215,214,214,214,214,213,214,215,215,216,216,214,210,206,202,200,200,202,203,207,210,210,211,213,214,214,213,209,204,199,196,196,196,196,196,196,197,197,198,198,198,199,199,199,200,200,201,202,203,204,203,203,203,203,202,200,201,207,214,217,214,210,209,214,217,214,212,211,214,215,212,211,213,215,216,217,218,217,213,213,217,219,217,213,207,205,207,212,218,220,220,219,219,220,220,219,218,217,217,218,219,218,217,217,218,217,215,214,216,218,219,219,218,217,216,214,214,217,218,218,219,217,212,206,203,204,205,204,204,204,205,210,217,220,221,221,219,219,222,223,221,216,211,206,203,203,204,205,204,204,204,203,203,203,203,204,204,204,203,203,202,203,204,204,203,203,204,203,203,203,204,204,203,203,203,203,203,203,203,203,203,204,205,205,204,203,203,204,204,204,203,203,203,203,203,202,202,203,203,202,201,201,201,201,202,202,201,201,202,202,203,207,206,203,209,213,213,214,215,214,207,202,203,203,203,204,204,203,204,204,203,203,204,203,203,207,211,213,210,212,217,218,213,206,203,203,203,204,206,208,209,210,211,213,216,216,215,216,215,209,205,206,211,216,218,217,215,214,214,215,212,211,215,219,219,218,217,218,218,218,218,219,218,219,219,219,219,219,218,218,217,215,214,213,214,216,215,214,214,215,215,214,213,215,217,217,217,218,221,222,220,218,217,217,217,217,218,218,217,216,216,216,216,217,218,218,218,218,219,220,220,218,218,219,220,220,220,221,223,224,223,221,220,222,224,224,224,224,225,226,226,227,227,226,225,225,223,222,220,219,218,218,218,219,216,214,214,218,219,220,219,219,219,218,216,216,217,218,219,221,224,225,226,227,227,227,226,226,226,226,225,225,226,227,226,226,227,226,225,225,224,224,225,226,225,226,228,228,228,229,230,230,230,229,229,229,230,231,231,231,230,230,230,229,228,228,229,230,230,null],[205,203,200,198,198,198,201,203,202,196,189,181,179,181,183,184,185,184,182,182,185,186,189,191,193,195,199,204,207,208,207,205,203,202,203,204,206,207,208,208,208,207,207,209,210,210,212,212,208,204,204,206,208,208,204,200,202,208,212,214,216,217,215,212,211,212,213,212,212,212,213,215,216,215,213,213,213,214,214,213,213,213,215,216,216,215,210,204,201,202,202,202,205,207,209,210,213,215,216,214,209,202,195,194,195,196,195,195,195,195,197,198,199,199,199,198,199,200,201,202,203,204,205,205,205,205,204,203,203,205,210,216,217,214,208,206,211,216,215,212,211,212,211,207,206,209,213,216,216,216,215,213,214,217,219,217,215,209,204,203,206,212,216,219,220,220,219,218,218,218,217,217,217,218,217,217,217,216,214,212,212,213,217,218,219,220,218,214,211,211,215,218,218,218,217,215,210,204,203,204,203,203,204,205,209,213,217,220,223,221,219,220,221,220,217,211,205,202,203,204,204,203,203,203,203,203,203,202,203,204,204,203,203,202,202,203,204,203,203,203,203,203,203,203,203,204,204,204,203,203,202,202,203,204,204,204,204,204,203,202,203,203,203,203,202,202,203,203,202,202,202,202,201,201,201,201,201,201,201,201,201,202,202,203,206,205,203,207,212,215,214,216,215,208,203,203,203,203,203,203,203,203,204,203,203,203,202,202,206,210,211,209,212,218,219,212,205,203,203,202,204,210,214,216,215,210,210,215,216,215,217,218,215,213,213,214,215,215,216,217,218,218,219,218,218,218,218,217,217,218,219,219,219,219,218,217,217,218,219,218,215,212,212,213,213,212,212,211,212,212,211,211,211,212,213,214,217,220,220,219,219,220,220,220,218,217,217,217,217,219,219,218,218,217,216,216,218,218,218,218,218,219,220,221,220,220,221,221,221,220,221,223,225,224,222,220,221,224,225,225,224,224,225,226,226,225,224,223,223,223,223,221,217,214,215,218,220,217,214,215,219,221,220,218,218,219,218,217,216,217,219,221,223,224,225,225,226,226,226,226,226,226,226,225,225,226,226,225,225,225,225,226,226,225,224,225,224,224,226,227,227,227,229,229,230,230,230,229,230,231,231,231,231,230,230,229,229,228,227,228,229,230,null],[203,201,198,197,195,195,197,201,200,193,184,181,183,185,185,183,184,186,187,188,188,188,190,190,190,193,198,203,206,209,210,209,206,204,205,205,207,207,207,207,207,207,209,212,215,215,215,214,210,206,204,207,209,209,205,199,202,211,215,216,217,217,216,215,215,216,215,214,212,212,214,215,216,215,214,213,214,214,214,213,211,211,213,215,217,216,212,206,202,203,205,204,204,205,209,212,213,215,215,215,209,201,194,193,194,196,195,194,194,196,198,199,200,200,199,198,199,200,202,202,203,203,204,206,208,209,207,206,208,211,215,218,218,215,208,204,208,214,215,215,213,211,207,202,201,205,209,211,210,211,212,214,215,214,213,213,214,213,209,206,204,207,212,216,220,220,219,218,218,217,217,217,216,216,216,217,217,215,213,211,210,211,215,217,218,218,215,211,210,212,216,219,220,219,218,217,214,209,204,203,203,204,204,205,206,209,211,215,221,221,219,218,219,220,219,214,207,204,204,205,204,203,203,203,203,203,203,203,203,204,204,203,203,203,202,203,204,203,203,203,203,203,203,203,203,204,204,204,204,203,203,203,204,204,204,204,204,203,202,202,203,203,202,202,202,202,202,203,203,202,202,202,201,201,201,201,201,200,200,201,201,202,202,202,203,204,203,206,212,214,213,214,212,207,203,203,202,202,202,202,202,202,203,203,203,203,202,204,209,211,210,209,213,218,218,213,207,204,203,203,207,214,218,219,218,211,209,215,216,215,216,218,218,218,218,217,215,215,215,217,219,220,220,220,220,219,217,217,218,219,220,220,221,220,218,217,216,218,220,219,214,209,208,212,213,212,212,212,212,211,210,210,211,212,214,217,220,221,221,219,219,219,218,217,217,217,217,217,218,219,219,218,218,217,216,218,219,218,217,218,218,219,220,221,221,221,222,222,221,221,222,224,225,226,223,221,221,223,224,224,224,224,224,225,225,223,222,222,222,221,221,217,214,213,214,216,219,215,211,215,220,223,222,218,217,218,221,221,220,221,223,224,224,224,224,224,224,225,226,226,226,226,226,225,225,225,225,225,224,225,225,226,226,225,224,224,224,224,226,227,226,226,228,230,231,230,229,229,229,230,231,231,230,229,229,229,229,229,228,229,229,230,null],[198,197,197,197,193,190,192,195,193,185,181,186,191,191,190,187,185,187,190,192,192,192,192,191,189,191,197,201,203,206,208,207,206,206,208,208,207,207,207,207,207,207,208,211,215,217,217,216,214,209,205,206,209,209,205,200,203,211,215,216,216,216,216,216,217,217,219,217,214,212,213,214,214,213,212,213,214,214,213,212,212,211,212,215,217,215,210,207,206,206,209,209,207,206,211,215,216,214,214,214,210,203,197,194,195,196,196,194,194,196,198,200,200,199,199,199,199,200,202,202,200,199,202,207,211,212,212,212,213,215,217,218,217,214,208,204,206,210,213,215,213,209,203,200,200,202,203,203,203,205,210,215,214,209,205,206,212,217,216,213,207,206,209,213,218,220,219,218,218,216,215,215,215,215,215,217,218,216,213,211,209,209,212,215,216,213,209,207,210,214,217,219,219,219,218,218,218,214,207,203,204,204,204,204,204,204,205,210,218,220,218,217,218,220,220,216,208,204,204,205,204,203,203,203,203,203,204,204,203,203,203,203,203,203,203,203,203,204,204,204,203,203,203,203,203,203,203,204,204,204,204,204,204,204,204,204,203,202,202,202,203,202,201,201,202,202,202,203,203,203,203,202,201,200,201,202,202,202,201,201,202,203,202,201,202,203,203,204,210,213,212,210,208,205,203,202,203,203,202,201,201,201,202,204,206,206,205,208,212,212,210,211,214,217,218,215,209,206,207,210,214,218,219,219,218,213,211,215,217,216,215,216,218,218,217,218,217,216,216,218,220,221,219,219,220,219,218,218,219,219,219,221,222,219,217,216,215,216,219,220,215,210,210,213,215,214,213,214,214,214,214,214,214,215,218,221,221,221,220,219,218,217,216,215,216,216,216,216,216,217,219,218,217,216,217,219,220,218,216,217,218,219,220,220,220,221,222,222,222,223,224,224,225,225,224,223,223,223,222,222,222,222,223,224,223,222,223,223,221,218,216,213,213,215,215,216,217,213,210,214,221,224,224,221,219,221,225,226,225,225,225,225,224,223,223,223,224,224,224,224,225,225,225,224,223,223,225,226,225,225,225,225,226,226,225,225,225,226,226,226,227,226,226,229,230,230,230,229,229,229,229,228,228,228,228,228,229,229,229,229,229,229,null],[195,197,198,197,192,189,191,190,185,183,186,191,192,192,192,193,193,190,188,191,195,196,194,190,188,192,199,202,203,204,204,205,204,205,207,208,207,206,207,208,207,206,206,209,213,216,217,217,217,213,206,205,208,208,204,201,205,212,216,216,217,215,213,215,216,216,217,218,216,214,212,212,210,208,207,208,211,211,211,211,212,212,213,215,216,213,208,208,211,212,214,215,211,208,211,216,218,215,212,212,210,205,200,197,196,197,197,195,194,195,197,199,199,198,199,200,201,201,202,202,198,196,200,207,212,213,213,214,214,215,217,217,215,211,205,202,203,205,208,210,209,205,201,199,200,201,201,200,201,201,205,213,215,212,205,203,207,214,218,218,214,210,208,210,215,219,219,218,217,216,214,214,214,215,216,218,219,217,215,213,210,208,208,210,210,207,204,204,207,211,214,215,217,219,219,218,219,217,210,204,204,204,204,204,203,203,205,210,215,216,215,216,218,220,221,217,209,204,203,204,205,204,203,202,202,203,203,204,203,202,203,204,203,203,203,203,203,205,205,204,204,203,203,203,203,203,203,204,204,203,204,204,204,203,203,203,202,202,202,202,202,202,201,202,202,202,202,202,202,202,202,202,201,201,201,201,202,202,201,201,202,203,202,201,201,202,202,203,208,211,212,212,210,207,204,202,203,205,204,204,203,201,204,210,212,211,212,213,212,211,210,213,216,217,219,217,211,209,212,216,219,219,218,218,219,216,215,216,217,217,217,217,218,218,218,219,218,217,217,218,221,221,220,218,219,220,217,215,217,220,220,221,221,219,215,211,210,212,214,215,214,212,212,214,215,215,215,215,216,217,218,218,217,217,220,221,220,220,219,218,217,216,215,215,215,216,216,215,215,216,218,218,217,216,216,218,219,218,217,217,218,218,218,219,220,221,221,221,222,224,224,223,223,224,225,225,224,224,223,222,221,221,221,221,221,221,221,220,218,214,213,214,217,220,219,219,219,216,215,219,224,226,226,224,222,223,224,225,227,227,226,223,222,222,222,223,223,223,223,223,223,224,224,223,223,223,224,225,226,226,225,225,225,225,226,227,227,227,226,227,227,226,226,227,227,229,229,229,228,228,227,226,226,227,227,226,227,227,227,226,226,227,null],[194,194,194,192,190,190,190,187,183,186,192,193,190,188,189,195,198,194,187,187,192,195,191,186,188,193,200,203,204,204,204,204,202,202,205,207,207,205,206,206,204,203,205,210,213,214,215,218,218,215,208,205,205,205,204,204,209,216,218,217,215,211,208,210,211,209,211,214,216,214,212,210,207,201,200,202,204,205,207,210,212,213,214,215,214,211,208,210,215,216,218,217,214,210,211,215,219,217,214,212,211,209,206,201,197,197,197,196,194,195,197,198,198,199,201,201,200,200,202,203,200,198,201,208,213,213,213,214,215,215,216,216,213,207,202,201,200,201,203,204,204,201,199,199,200,201,200,200,201,202,205,211,217,217,210,204,203,208,214,219,218,213,208,208,212,217,218,217,217,216,214,214,215,216,216,217,219,218,217,215,213,210,207,206,205,203,203,204,205,207,208,209,211,214,216,218,219,217,210,205,203,203,203,203,203,204,207,210,212,212,212,212,214,217,219,216,212,206,203,204,204,203,203,202,203,203,203,204,203,203,203,203,203,203,203,203,203,204,205,204,204,204,204,204,204,203,203,204,204,203,203,203,203,202,202,202,202,202,202,202,201,201,202,202,202,202,202,201,201,202,202,201,201,202,202,201,202,201,201,201,202,202,202,202,202,201,202,202,206,210,213,214,213,209,206,205,207,208,208,207,208,207,210,215,216,215,215,213,210,209,212,215,217,219,220,218,214,214,218,221,221,218,217,218,219,216,214,214,215,217,218,218,217,218,220,221,219,218,219,220,221,222,221,220,219,219,215,211,212,217,220,222,221,218,212,208,208,210,210,211,213,213,213,213,214,216,216,216,216,218,220,220,219,219,219,219,219,220,219,218,216,216,216,216,217,216,216,215,215,216,217,218,218,217,216,217,218,218,218,218,218,218,217,219,221,221,220,220,222,224,224,223,223,224,225,226,225,224,223,222,221,220,219,219,220,220,218,215,214,213,215,218,222,223,223,222,222,222,222,223,224,225,225,224,224,222,220,222,224,225,224,221,220,220,221,222,222,222,222,222,223,223,223,223,223,224,224,225,225,226,226,226,225,224,226,227,227,226,226,227,227,227,226,225,225,227,228,228,227,227,226,225,225,226,226,225,225,226,225,224,224,225,null],[194,188,183,184,187,188,187,185,186,192,196,194,189,186,186,191,197,197,191,187,187,188,187,185,188,193,198,203,206,205,205,205,203,203,204,206,206,205,204,203,200,201,208,213,214,213,214,218,219,217,213,208,204,201,203,209,215,218,218,215,210,204,200,202,203,202,203,207,211,212,211,209,204,198,196,197,198,199,204,210,214,214,214,213,210,208,209,213,217,218,218,218,217,213,210,213,219,218,216,214,214,214,211,204,197,195,196,196,196,197,198,199,199,201,201,198,195,197,202,205,205,204,205,209,211,212,213,216,218,218,218,216,211,204,200,200,199,199,200,201,201,200,199,200,200,200,200,201,203,205,208,212,217,218,213,206,202,203,209,217,219,214,209,208,211,214,216,216,216,217,216,215,217,217,215,215,217,219,219,218,217,215,211,207,204,203,204,204,203,203,204,205,205,207,210,216,219,218,210,204,203,202,203,204,204,204,204,205,207,210,210,208,209,212,215,215,215,211,206,203,203,203,203,203,203,203,203,204,204,203,203,203,203,203,203,203,203,203,204,205,204,204,205,205,205,204,204,203,204,204,203,203,202,202,202,202,202,201,202,202,202,202,202,202,201,201,202,203,203,202,201,201,201,202,202,202,202,201,201,201,201,202,203,204,203,203,203,203,206,210,211,212,212,211,210,212,213,213,213,213,214,215,217,218,217,215,213,211,209,211,214,216,217,217,218,218,217,218,220,221,220,218,219,219,217,211,208,209,211,213,214,214,214,216,218,218,218,218,220,220,219,220,221,221,219,216,212,210,208,210,216,221,220,216,211,210,211,213,213,213,213,214,215,215,216,217,218,217,216,218,220,220,220,219,218,219,220,220,219,218,217,217,217,218,219,217,215,216,217,218,218,217,217,217,217,216,216,217,219,219,219,219,219,220,222,223,222,222,223,224,225,224,223,223,225,226,225,224,223,222,221,220,219,218,220,221,216,212,212,215,218,220,223,224,224,224,224,224,223,222,221,220,221,222,222,220,218,218,221,222,222,221,220,221,222,222,222,222,222,223,224,223,222,223,224,225,225,224,224,225,226,227,226,225,226,227,225,224,225,227,227,227,227,226,226,226,227,227,227,227,227,227,226,227,226,226,226,226,226,226,225,225,null],[192,184,179,184,188,188,187,189,193,199,199,196,191,187,186,190,195,197,195,191,189,188,186,187,189,192,196,202,205,205,205,205,205,203,203,204,204,203,201,200,199,203,212,216,215,213,214,218,219,219,217,213,209,207,210,215,219,219,217,211,203,198,196,197,197,197,197,199,202,208,211,209,202,197,196,197,196,198,204,211,215,215,212,210,208,209,213,216,216,216,217,219,218,215,210,212,217,218,217,216,217,216,213,205,197,194,195,196,198,199,199,199,200,201,199,194,191,194,202,207,209,209,209,209,209,210,213,216,218,218,217,214,208,202,199,200,200,199,199,200,201,200,200,200,200,200,200,200,201,205,209,214,217,216,211,205,202,202,207,213,217,217,212,208,209,213,216,217,217,217,217,216,217,216,215,214,216,219,221,221,221,219,215,209,204,203,204,204,203,202,202,203,203,203,205,211,217,217,209,203,203,204,204,204,204,203,202,202,204,206,207,205,204,206,208,210,213,213,209,204,202,203,204,204,203,203,203,204,204,204,203,203,203,203,203,203,203,203,204,205,204,204,204,204,205,204,204,203,203,203,203,202,202,202,202,202,202,201,201,202,202,202,202,202,201,201,203,206,205,202,201,200,201,202,202,202,202,203,202,200,200,201,202,203,203,203,203,204,208,209,209,210,212,214,216,218,218,217,216,216,216,216,217,215,213,211,211,211,212,214,216,216,215,215,218,219,219,218,216,214,215,217,220,217,211,207,206,205,206,208,209,209,209,209,209,211,212,213,214,214,214,216,217,215,212,210,212,214,212,209,211,218,221,216,212,213,215,216,214,213,214,214,215,216,216,217,217,217,217,218,218,219,219,219,218,219,219,219,218,218,218,218,217,217,218,217,215,216,218,219,218,217,217,217,217,217,218,219,221,221,221,221,222,222,223,225,225,223,224,225,225,225,223,223,223,225,225,224,223,221,221,221,220,219,221,222,216,211,212,216,219,220,222,224,224,223,222,222,220,219,216,214,214,216,217,216,216,216,217,219,221,221,221,222,223,223,223,222,223,223,224,223,222,223,224,225,225,224,224,225,227,227,227,226,226,226,226,226,226,227,227,228,229,228,228,228,228,227,227,227,228,227,227,227,227,226,227,227,227,227,226,226,null],[191,185,185,190,193,192,191,194,199,204,203,199,194,190,190,192,194,196,197,197,196,193,191,190,190,191,196,202,205,204,203,204,204,203,202,202,202,201,201,202,204,209,214,217,215,214,215,217,219,220,219,217,215,216,217,219,220,218,214,206,198,195,196,196,195,196,196,195,198,205,212,211,204,199,197,198,198,201,205,211,215,215,212,210,210,214,217,217,214,214,217,219,219,215,210,212,217,219,218,218,218,217,212,205,198,195,195,197,199,201,199,199,201,200,195,191,190,195,203,208,210,209,209,208,208,210,213,215,216,216,215,210,204,201,200,201,201,199,199,199,200,200,200,200,200,200,200,200,200,201,206,213,217,214,207,202,202,203,205,210,215,218,215,209,208,212,217,219,218,217,217,217,216,215,214,213,215,219,222,222,222,221,218,213,207,203,203,204,204,202,202,203,203,202,202,207,212,214,207,203,204,204,204,203,203,202,202,202,203,204,203,203,202,203,202,203,208,211,210,206,202,203,204,203,202,202,203,203,204,204,204,203,203,203,203,204,204,204,204,204,203,203,203,203,203,203,203,203,202,201,202,202,202,202,202,202,202,202,202,202,202,202,202,202,201,201,204,207,207,204,201,200,201,202,201,201,203,205,202,200,199,200,201,201,201,202,203,206,208,208,207,209,213,216,218,218,218,217,217,215,214,213,212,212,211,211,212,214,217,218,218,216,214,215,216,217,216,214,211,208,209,214,216,211,206,208,210,208,208,209,210,209,208,206,204,207,209,208,208,209,210,211,211,209,207,208,215,220,220,213,209,213,219,217,213,213,216,217,214,212,212,213,214,215,216,216,216,216,218,218,218,217,217,218,219,219,218,218,218,217,217,218,216,215,216,217,216,216,217,218,219,219,219,219,219,220,220,221,222,223,222,222,223,224,224,225,225,224,225,225,225,224,223,222,222,223,223,223,222,220,220,220,220,220,221,220,216,213,214,217,219,219,222,225,223,220,219,219,217,217,215,212,212,212,213,215,216,216,217,219,220,221,221,222,224,224,224,223,223,223,222,222,223,224,224,225,225,225,225,226,227,228,228,227,227,228,228,228,228,228,229,230,230,229,229,229,229,229,228,228,227,226,226,228,228,227,228,228,227,227,226,226,null],[191,189,190,193,196,195,194,196,202,206,204,200,196,193,192,192,193,196,199,200,199,197,196,194,190,190,196,203,205,203,202,202,202,201,199,200,202,204,206,209,212,214,216,216,215,216,216,216,217,218,218,217,216,216,217,217,217,217,211,204,197,195,196,196,196,197,196,197,202,209,215,215,210,204,199,198,200,203,206,210,214,215,213,211,211,215,218,217,215,215,217,219,219,215,211,212,218,221,219,217,217,217,213,207,201,198,197,198,198,200,199,200,202,199,193,190,192,198,205,209,209,207,204,204,208,213,216,216,217,217,214,206,200,199,200,201,201,200,199,200,200,200,200,200,200,201,201,201,200,199,203,211,216,213,207,201,201,203,205,208,213,218,217,213,209,210,215,219,219,218,219,219,216,215,215,214,215,218,220,220,219,220,220,218,212,205,203,205,205,204,203,203,203,201,201,203,207,208,205,202,203,203,203,203,203,203,203,202,202,202,202,202,202,202,202,202,204,207,209,207,204,203,203,202,202,203,203,203,203,203,204,204,204,203,204,204,205,204,204,203,203,203,202,202,203,203,203,203,202,201,202,203,203,202,202,202,202,203,203,202,202,201,201,202,202,201,203,206,209,206,201,200,201,201,201,201,204,206,204,201,199,200,200,199,200,201,202,204,206,207,207,209,212,214,215,214,213,213,213,214,212,212,213,213,214,215,216,217,218,219,219,218,218,217,214,211,211,213,213,207,205,207,207,206,208,213,215,215,215,217,217,216,214,212,211,212,213,212,211,209,209,209,209,209,211,215,219,222,223,218,211,210,213,213,212,213,216,217,215,213,212,213,214,214,216,217,216,216,217,217,217,217,217,218,217,217,217,218,217,215,215,216,215,215,215,216,216,216,216,217,219,220,221,221,221,221,221,222,223,223,223,223,224,225,225,225,225,225,225,225,224,223,223,223,221,221,220,220,220,220,219,219,219,220,220,217,214,213,215,218,220,221,223,223,219,216,217,217,216,217,216,215,214,214,214,215,217,218,219,220,220,220,220,223,224,224,223,223,223,222,221,222,224,225,225,225,225,225,227,228,228,229,229,228,227,228,228,229,230,229,229,229,229,229,229,230,230,229,229,229,228,226,226,228,229,228,229,229,228,227,227,227,null],[190,191,193,193,193,196,197,200,204,205,204,202,199,196,194,193,194,197,200,201,201,201,200,196,190,191,198,205,206,205,203,202,203,202,201,203,206,209,213,216,217,216,216,216,216,216,215,215,215,216,216,215,214,214,213,212,212,213,208,203,198,196,196,197,197,198,198,200,206,212,215,216,214,207,201,198,201,206,209,211,214,216,214,212,212,213,215,215,215,216,217,218,218,216,211,211,215,219,220,217,216,217,215,210,205,202,201,200,200,200,200,199,200,199,195,194,196,199,205,210,209,204,199,200,206,214,218,218,218,217,214,206,201,199,199,200,201,200,199,199,200,200,200,200,201,201,201,201,201,199,201,207,211,210,206,201,200,202,206,210,214,218,220,218,213,210,212,217,220,220,220,220,218,216,216,216,216,217,218,218,217,218,220,220,216,209,205,204,204,204,203,203,203,202,201,203,204,204,203,203,203,203,202,203,203,203,203,203,202,202,202,202,202,203,204,203,202,203,206,208,206,203,201,201,202,203,203,202,202,203,203,204,204,204,204,205,205,204,203,203,203,203,202,202,203,203,203,203,202,202,203,203,203,202,202,202,202,203,203,202,201,201,202,202,201,201,201,203,208,208,204,202,201,201,201,201,203,205,206,204,201,201,200,199,200,202,202,202,203,206,209,210,210,211,210,209,208,209,211,212,213,214,216,217,218,219,219,218,219,220,220,220,221,219,213,208,208,214,218,213,206,203,202,206,214,218,219,219,220,221,222,222,221,220,219,219,219,218,217,216,214,213,214,215,218,220,222,223,223,220,216,213,211,209,210,212,215,216,215,214,213,213,214,215,215,216,215,216,216,217,217,217,218,217,216,216,217,217,216,214,214,215,216,218,218,217,216,217,218,218,220,222,222,223,223,222,221,221,222,223,223,223,224,225,225,224,224,226,226,224,223,223,223,222,221,219,218,218,219,219,218,217,218,218,216,213,211,212,214,218,222,222,221,219,216,214,215,216,215,216,217,217,217,217,216,217,219,219,219,221,220,219,220,221,223,223,223,223,223,222,222,224,225,226,226,226,226,227,228,228,228,229,229,229,228,227,227,229,230,230,228,227,228,228,230,230,228,227,228,228,228,227,228,228,229,229,229,228,228,228,229,229,null],[186,190,193,191,189,194,201,206,206,204,203,204,204,201,198,198,198,200,201,202,204,204,203,197,192,194,200,205,206,207,206,205,205,207,207,209,211,214,216,217,217,216,216,216,215,214,213,213,214,215,215,215,214,212,210,207,207,208,205,200,197,196,196,196,197,198,198,200,204,208,210,212,211,206,200,198,201,207,213,215,215,215,214,213,212,211,211,212,212,213,214,216,217,216,212,210,211,214,217,218,217,216,215,212,210,207,207,207,206,205,203,201,200,199,200,200,199,200,205,211,211,206,199,197,202,211,218,219,218,217,214,210,206,202,199,199,200,200,200,199,200,201,201,200,201,201,200,201,202,200,200,202,204,204,202,200,201,203,208,214,218,220,222,222,216,211,210,216,221,220,221,221,218,216,218,218,218,219,219,219,218,218,218,220,218,213,208,204,204,204,204,204,203,203,203,203,202,202,202,204,205,206,205,203,202,203,203,204,204,203,203,201,201,203,203,203,202,203,205,208,208,204,202,201,203,203,202,202,202,203,203,203,204,204,204,205,205,203,202,202,203,203,202,202,202,202,202,202,202,202,204,205,203,202,202,202,202,202,202,202,202,203,204,202,200,202,201,202,207,210,209,205,202,201,201,201,201,204,208,208,205,201,200,201,202,203,202,202,204,208,211,210,208,209,208,207,208,210,212,214,215,217,217,218,218,219,219,219,220,220,221,221,221,219,214,210,211,216,220,219,212,205,205,211,219,221,221,220,220,220,221,222,221,221,221,220,220,220,221,221,221,221,221,221,221,221,223,225,223,221,221,218,215,211,212,214,215,215,215,214,212,212,214,215,216,214,213,214,216,218,219,219,218,218,217,217,217,216,215,214,214,217,219,221,222,220,219,219,220,220,222,223,223,223,223,222,222,223,223,223,223,223,225,225,224,223,223,225,225,223,221,221,221,220,219,217,217,217,219,219,218,217,217,216,213,210,209,211,214,219,222,221,218,216,214,214,214,214,213,215,216,216,217,218,218,219,220,220,219,220,220,220,220,220,221,222,223,224,224,224,225,226,226,226,226,226,227,228,228,227,226,227,227,228,229,227,226,227,228,228,227,225,226,228,229,229,227,225,226,227,227,228,229,229,228,227,227,227,228,229,230,230,null],[184,188,192,190,190,196,203,206,205,203,202,204,205,203,201,201,201,201,202,203,204,205,205,201,197,197,202,204,205,207,208,207,207,210,214,215,215,217,217,216,216,216,215,214,213,213,212,212,211,212,214,215,215,210,206,202,202,203,201,197,196,196,196,197,197,198,198,199,200,201,202,203,203,201,199,197,198,203,211,215,216,213,213,214,214,212,210,208,206,205,208,213,215,215,215,214,213,211,213,217,218,216,215,214,215,214,213,213,213,212,210,207,205,204,204,204,202,203,207,213,215,212,205,199,200,211,218,219,218,216,216,214,211,207,204,203,202,202,202,200,200,200,200,200,201,201,200,201,202,201,200,200,200,200,201,202,202,203,208,215,220,222,222,221,217,213,212,218,223,222,221,219,216,216,219,220,220,220,220,220,220,220,220,219,218,215,212,208,207,207,205,204,204,204,203,203,202,203,203,204,207,209,208,205,203,204,205,205,205,204,203,202,202,203,204,204,204,203,203,206,208,204,202,202,202,203,203,202,202,202,203,203,204,203,203,203,203,201,201,202,203,203,202,202,201,201,201,202,202,202,204,205,205,202,201,201,201,201,200,201,204,208,208,203,200,202,204,206,208,211,212,208,203,201,201,201,201,201,205,207,207,204,202,202,203,202,201,203,207,210,211,209,208,209,208,210,213,215,216,216,217,219,219,218,217,217,218,219,220,221,222,221,218,213,209,208,211,217,222,223,218,214,214,218,221,221,220,221,220,219,221,221,220,221,221,220,220,221,223,223,223,223,224,223,222,221,223,224,222,221,223,223,220,217,216,216,216,215,215,215,213,213,214,215,216,214,214,215,218,220,220,219,218,218,219,218,217,216,215,215,216,219,221,223,224,222,221,221,221,222,222,223,223,222,222,223,223,224,224,223,223,223,224,225,223,221,221,222,222,221,220,220,220,219,218,217,217,218,219,219,219,218,218,215,212,209,208,211,216,219,219,217,215,214,214,214,213,213,213,215,216,216,216,217,218,219,220,220,219,219,220,221,221,220,221,223,224,224,224,225,226,226,225,225,226,226,226,227,227,226,226,226,226,226,226,227,226,226,226,226,226,226,227,228,229,228,227,226,226,227,227,229,231,229,227,226,226,228,229,230,230,230,null],[185,188,191,191,194,200,202,203,204,202,201,203,204,203,202,202,201,202,202,202,202,203,205,205,203,202,204,203,203,207,209,208,208,211,215,217,216,217,216,215,216,216,213,211,211,212,212,210,209,209,212,214,213,208,202,199,199,200,198,196,195,196,197,197,197,198,198,198,197,196,197,197,197,197,197,196,195,198,204,211,214,212,213,216,216,215,211,205,199,198,203,210,214,215,217,218,217,213,211,214,216,217,215,216,218,218,216,216,216,216,215,214,213,211,207,206,207,209,212,216,218,218,213,203,201,209,216,217,216,216,217,216,214,211,210,209,209,209,207,205,204,203,202,201,201,201,200,200,201,200,200,200,200,200,202,203,203,203,206,212,218,220,220,219,217,214,213,218,222,222,219,216,214,215,219,220,220,220,219,219,219,221,221,219,218,218,216,214,213,210,205,203,204,204,203,202,203,204,204,204,207,210,211,208,205,205,206,206,205,205,204,203,204,204,204,205,205,204,204,206,207,204,203,203,203,202,203,203,202,202,202,203,203,203,202,202,201,200,201,202,202,202,201,201,203,203,203,202,201,202,203,208,210,205,200,201,203,204,202,202,208,211,209,203,200,202,207,211,212,212,212,207,202,201,202,202,201,200,202,207,210,210,209,206,203,200,200,209,214,213,209,209,209,209,210,214,220,222,218,215,216,218,219,218,218,217,217,216,216,218,218,217,212,206,204,206,212,218,222,222,221,221,221,222,221,220,220,221,221,220,221,221,220,220,221,220,220,221,222,222,221,222,223,222,221,222,223,223,222,222,223,223,223,221,219,217,217,217,216,216,215,214,214,215,216,216,216,217,219,220,220,219,218,218,218,217,217,216,216,216,218,220,222,223,223,223,223,221,221,222,223,223,222,222,222,223,224,224,224,223,222,222,223,223,222,220,219,219,219,220,220,220,219,218,218,218,219,219,218,219,220,220,219,215,211,210,211,215,217,217,216,213,213,214,214,214,213,214,215,217,217,216,216,216,218,220,220,220,220,219,219,221,221,221,222,224,224,223,223,224,225,226,225,225,225,225,225,225,225,226,226,227,226,224,224,226,227,226,225,225,226,227,227,227,227,227,228,228,228,228,228,229,230,229,227,227,227,228,229,229,229,229,null],[187,189,191,191,195,202,203,203,204,201,199,200,202,203,202,203,203,204,203,202,200,200,202,205,207,206,205,202,202,206,209,211,209,210,213,215,216,217,216,215,216,216,212,209,210,211,211,209,207,207,210,212,210,205,201,199,199,198,197,196,195,196,196,197,198,198,197,197,197,196,196,196,196,196,197,196,195,196,200,205,210,213,214,214,213,213,211,205,198,197,202,209,214,215,215,216,217,216,213,210,212,215,215,215,218,218,217,217,217,217,216,216,216,214,211,210,213,216,217,218,218,220,217,209,203,204,209,213,215,216,217,216,215,213,212,214,216,217,215,214,213,212,209,205,202,200,200,200,201,201,201,201,202,202,203,203,203,202,204,209,213,216,219,220,218,214,211,213,215,216,215,214,213,213,216,217,217,218,218,217,216,216,217,218,219,220,220,219,217,213,206,203,204,204,204,203,204,205,205,205,206,208,209,208,206,205,206,206,206,206,205,205,205,205,205,205,205,205,206,207,206,204,203,203,203,202,203,203,202,201,201,202,203,203,202,201,201,201,203,204,203,201,199,202,206,209,207,203,200,202,206,212,215,209,203,204,208,211,209,208,212,211,206,202,200,201,206,212,215,213,209,204,201,201,202,201,202,203,205,209,213,214,214,211,205,201,203,215,219,215,209,208,209,210,213,217,223,224,217,213,212,215,218,220,220,219,214,211,210,211,210,207,205,205,208,212,217,220,221,221,221,221,220,221,220,219,219,221,221,220,221,221,220,221,222,221,220,221,222,222,221,222,223,223,222,222,222,221,222,223,224,223,221,220,219,219,220,220,219,217,216,215,215,216,218,218,218,217,217,217,218,219,218,217,216,215,215,216,216,217,218,220,223,223,221,221,221,220,220,222,224,224,223,222,222,223,223,222,222,222,221,220,221,222,221,219,216,216,217,219,220,220,218,217,218,219,219,217,216,218,220,220,218,214,212,212,215,218,217,214,213,212,213,213,214,214,214,216,217,218,217,216,216,218,220,221,221,221,220,219,219,219,219,220,221,222,222,222,223,224,224,225,225,225,224,224,224,223,223,224,225,226,226,224,223,225,227,227,226,225,225,225,224,225,225,225,227,228,229,228,229,229,229,229,229,228,227,228,228,228,227,228,null],[188,190,192,193,197,203,204,203,203,202,199,199,201,204,205,206,207,208,208,206,202,201,201,202,206,207,206,202,200,202,207,212,212,211,211,211,213,215,216,215,216,215,213,210,209,209,208,208,206,206,209,210,207,203,200,199,199,198,197,196,196,196,196,197,198,197,196,197,197,197,198,198,197,197,197,198,197,197,198,200,204,210,211,209,206,206,207,204,199,200,205,211,215,214,209,210,215,218,215,211,210,213,215,216,217,217,216,216,216,216,215,215,216,215,214,215,216,217,218,218,217,218,219,216,209,204,205,209,213,215,216,216,215,214,214,215,218,218,217,216,217,217,215,210,204,201,200,201,201,201,201,202,203,203,202,201,201,201,202,204,206,210,215,220,220,215,211,210,211,212,214,216,215,215,216,217,217,218,219,218,216,215,216,220,223,223,222,220,219,216,213,209,206,203,203,204,204,205,205,206,207,207,208,209,208,207,206,206,206,206,206,207,206,205,205,205,204,205,206,206,205,204,203,203,203,203,203,203,202,202,201,202,203,204,204,203,203,204,207,210,207,203,202,204,207,212,213,208,204,205,210,215,215,213,210,211,215,217,215,212,212,208,202,201,201,201,205,211,215,214,209,204,201,201,201,201,202,204,207,210,213,215,216,213,209,208,211,218,218,213,209,208,210,212,216,220,223,221,215,211,212,213,216,217,217,214,209,204,205,206,207,205,206,210,215,219,221,221,220,219,219,219,218,219,220,220,220,221,220,220,220,220,220,221,222,221,220,221,221,222,223,223,222,222,223,222,222,221,221,223,224,221,218,218,220,220,221,221,220,219,218,217,217,218,218,219,218,217,215,216,217,218,218,216,214,214,215,216,216,217,218,220,223,223,221,219,219,218,218,220,222,223,222,222,222,221,221,220,220,220,219,218,219,220,220,218,216,215,216,218,219,220,219,216,215,216,216,215,215,216,218,218,216,215,214,215,217,216,214,212,212,213,213,213,214,215,216,218,218,218,216,216,217,220,221,220,220,220,220,219,218,217,216,217,219,219,219,220,223,224,224,224,225,224,223,223,223,223,222,223,224,226,226,224,223,224,226,226,226,225,224,223,222,223,223,223,223,225,226,227,226,226,227,228,228,227,226,226,228,228,227,227,null],[187,190,193,195,199,204,203,202,202,202,202,201,202,207,210,212,212,213,213,211,209,206,202,199,201,204,204,200,197,198,205,212,215,214,211,209,210,212,214,215,215,215,213,211,209,206,205,205,206,207,209,208,206,201,198,198,198,197,197,197,196,196,196,197,198,197,196,196,197,197,198,197,197,197,197,198,197,197,197,197,199,202,203,201,198,198,200,200,200,201,207,212,214,209,202,205,212,217,216,215,212,211,215,218,217,216,215,215,215,215,214,213,213,213,215,215,213,211,213,216,216,217,218,218,215,209,206,208,210,212,213,214,214,215,215,215,215,214,214,214,215,216,217,214,209,205,203,202,201,201,202,203,203,202,202,202,201,201,202,201,202,205,211,217,219,218,216,215,214,214,217,220,219,218,219,220,220,220,222,221,219,218,218,221,224,224,222,221,218,219,221,218,211,204,202,203,204,205,206,208,209,209,209,210,211,210,208,206,205,206,207,207,206,205,205,205,204,204,204,205,205,204,203,203,203,203,203,202,202,203,202,202,203,204,206,206,206,207,211,214,211,208,209,208,208,212,216,215,213,213,215,216,214,214,216,218,220,218,216,213,210,205,201,200,201,201,204,209,213,215,212,207,203,201,201,202,203,203,205,208,212,215,214,213,213,216,218,214,212,211,210,211,213,215,219,221,220,217,215,214,214,213,212,211,210,207,205,204,206,208,210,212,214,217,220,221,222,221,220,219,219,219,219,219,220,220,221,220,219,218,219,220,220,220,221,222,221,220,220,222,224,223,221,220,221,223,223,221,220,221,223,219,216,219,221,221,221,220,220,220,220,219,218,219,218,217,217,217,216,216,216,217,216,215,214,215,216,218,218,218,219,221,223,224,221,219,217,217,218,218,219,220,219,219,220,220,219,218,218,219,219,218,218,219,218,216,215,216,216,217,218,219,219,216,212,211,212,214,216,217,216,214,213,215,215,215,214,212,212,213,215,215,215,215,215,216,217,218,218,217,216,215,218,221,219,218,218,219,219,218,216,216,215,215,217,216,215,217,221,223,224,224,223,223,222,221,221,222,222,223,224,226,226,224,223,224,225,224,224,223,223,222,222,223,223,222,220,221,224,225,224,224,225,226,226,225,225,226,227,228,228,228,null],[185,189,194,196,199,201,201,201,202,204,204,205,206,210,213,215,214,213,214,214,214,211,206,200,198,200,200,198,196,199,205,211,214,215,214,211,209,211,213,214,215,215,214,211,208,205,203,204,205,206,207,206,204,200,197,197,197,196,197,197,196,196,196,197,198,197,196,196,197,197,198,197,196,196,197,197,197,197,196,196,197,197,198,197,196,197,199,201,201,201,203,207,208,204,199,200,207,213,216,218,215,213,214,216,216,216,214,214,215,214,212,209,207,209,212,213,209,204,205,211,215,216,216,217,216,212,210,210,210,210,209,209,210,212,213,213,212,212,212,214,215,216,216,215,215,212,208,204,201,202,204,204,204,203,204,204,204,204,203,203,204,207,210,212,214,218,222,223,222,221,221,222,223,223,223,224,224,222,221,219,217,216,217,218,220,221,222,221,218,219,222,221,215,208,204,205,207,209,209,208,209,209,210,210,210,209,207,206,205,206,207,206,205,205,205,205,205,205,205,204,204,203,203,204,204,203,202,203,203,203,202,202,203,204,205,206,208,210,210,211,210,212,214,214,212,212,215,217,217,217,217,216,214,214,216,217,217,217,217,215,210,204,200,200,201,201,203,207,213,215,211,206,202,201,201,201,202,203,205,209,213,216,214,213,215,219,219,209,207,210,213,215,217,219,219,218,215,215,217,218,214,209,206,206,206,208,212,214,214,213,215,217,217,217,219,222,223,222,222,221,219,218,219,220,219,219,220,219,217,217,218,220,221,221,221,221,221,220,220,221,223,223,221,220,221,223,223,221,219,220,221,220,218,218,219,220,220,220,220,220,219,219,219,220,219,217,217,217,216,216,216,216,215,215,215,215,216,217,219,220,220,222,223,224,221,218,217,218,219,217,217,217,217,217,219,219,219,218,218,219,218,217,217,218,218,217,216,217,217,218,218,217,216,215,212,209,209,212,215,217,214,211,210,213,214,213,210,211,214,216,217,218,218,217,217,218,217,218,217,216,216,216,218,219,218,217,218,218,216,215,215,215,215,215,215,214,213,216,220,222,223,223,222,222,221,220,221,222,223,224,224,224,223,222,222,223,223,223,223,223,223,223,223,223,224,224,222,221,222,223,222,223,224,225,224,224,224,226,227,227,227,227,null],[188,190,193,197,198,199,199,201,204,206,207,209,210,213,214,215,214,212,212,214,215,214,210,204,200,200,201,200,200,203,208,212,215,216,216,213,211,212,213,213,214,214,212,210,207,205,204,204,205,207,206,204,202,199,197,196,196,196,196,196,196,196,196,196,197,197,197,196,196,197,197,197,196,196,196,196,197,197,196,197,197,197,197,197,197,198,200,201,200,198,198,200,201,200,198,198,201,207,213,215,216,215,213,213,214,214,214,214,214,212,207,203,201,203,207,208,205,200,200,206,212,215,215,214,213,211,211,213,213,212,210,209,209,211,213,213,214,214,214,215,215,215,214,215,217,218,212,205,200,200,204,206,208,208,209,209,208,207,207,207,209,210,210,209,210,214,220,224,226,224,222,221,221,222,222,223,223,220,217,213,211,211,212,212,214,217,220,222,221,221,222,221,217,213,210,211,213,214,212,209,208,208,209,209,208,207,206,206,206,206,206,205,205,205,205,205,206,206,206,204,203,203,204,204,204,204,203,203,204,203,202,202,203,203,204,205,207,208,207,205,206,209,212,215,216,215,214,216,215,214,215,216,218,216,214,214,214,214,216,217,214,208,202,200,201,201,204,208,213,213,209,203,201,202,201,201,202,205,207,211,214,216,216,214,214,215,214,209,209,212,214,216,216,215,215,213,212,213,217,215,208,204,204,207,207,209,216,221,219,217,218,219,218,216,218,220,220,220,221,221,219,217,219,220,219,219,218,217,216,217,218,220,221,221,221,221,221,220,220,220,221,222,222,221,221,222,222,221,219,219,220,221,220,219,218,218,218,219,219,219,218,218,220,221,221,220,218,217,217,217,216,216,216,217,217,216,215,216,219,222,222,222,222,222,220,219,218,219,219,217,216,216,216,216,218,219,219,219,219,219,217,216,217,217,217,218,219,219,218,219,219,216,212,211,211,209,208,210,213,215,213,210,209,211,212,210,209,211,215,217,218,219,220,219,219,219,218,218,217,216,216,218,218,217,216,218,219,218,215,214,215,216,217,218,217,216,216,218,221,222,222,222,223,223,222,221,222,223,224,224,222,221,221,221,221,222,222,222,223,223,223,223,223,223,224,225,224,223,222,222,223,224,224,224,224,224,224,225,226,226,226,226,null],[192,192,193,199,200,199,200,203,207,209,210,213,214,214,214,214,215,214,213,214,215,214,212,209,207,205,205,206,207,209,212,215,217,217,216,214,213,213,213,213,213,211,209,208,207,206,205,206,208,210,209,206,202,198,196,196,197,196,195,195,196,197,196,196,196,197,197,197,196,195,196,197,197,196,196,197,198,197,197,197,197,197,197,197,197,197,198,198,198,197,197,197,198,198,198,198,199,202,206,209,213,216,215,213,211,212,214,215,212,208,203,199,199,200,202,202,201,200,199,202,208,213,215,214,211,209,210,213,216,216,215,214,213,214,214,214,216,218,217,214,213,214,215,215,216,217,214,207,201,200,203,206,211,216,216,214,212,210,209,210,211,210,209,209,209,210,212,216,220,220,217,215,215,215,216,216,216,214,211,209,207,208,208,208,210,215,220,224,225,225,224,222,220,217,217,218,220,219,215,212,210,209,208,207,206,205,205,205,206,206,205,205,205,205,205,205,205,206,206,204,203,204,204,204,205,205,204,203,203,203,203,203,203,203,203,203,203,203,203,202,202,202,206,212,216,217,215,215,211,208,211,216,220,219,216,216,215,214,215,217,217,212,205,201,201,202,207,211,212,211,208,204,201,201,201,202,204,207,210,213,215,216,216,215,213,210,208,211,213,213,213,211,208,205,206,208,208,209,211,207,201,203,209,213,209,206,210,214,216,216,218,220,219,219,220,220,215,214,217,219,219,217,218,219,218,218,218,217,216,216,217,217,218,219,220,222,223,220,219,219,220,221,222,221,220,220,220,220,219,219,220,221,222,220,219,218,217,217,217,218,218,218,220,223,224,223,220,219,219,218,217,216,217,218,218,217,216,217,219,222,223,221,220,220,220,219,219,218,218,218,218,218,218,217,217,218,219,221,221,218,217,216,216,216,218,219,220,221,220,219,218,216,211,209,209,209,209,210,211,212,211,210,209,210,209,209,209,211,214,217,218,218,218,218,219,220,219,218,217,217,217,217,217,216,216,218,220,220,218,217,217,218,219,220,221,221,221,221,222,222,221,221,223,224,223,223,225,225,224,222,220,220,221,222,222,221,220,220,221,222,222,221,221,222,223,223,223,223,222,222,223,224,224,225,225,225,225,225,224,225,227,228,null],[194,194,194,198,199,199,202,206,208,210,213,215,216,215,214,214,215,215,214,213,213,214,214,213,212,211,211,212,213,214,215,216,217,216,215,214,214,214,214,213,211,209,208,207,207,207,207,207,210,213,212,207,201,198,198,198,197,196,195,195,197,197,196,196,196,197,197,197,196,196,197,197,196,196,197,198,198,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,198,198,198,200,201,202,208,213,217,215,212,212,214,215,211,205,201,199,199,199,200,200,200,200,199,200,204,211,216,216,211,208,208,212,216,218,218,217,216,217,216,215,218,219,217,215,215,216,216,214,215,215,214,211,208,207,207,208,212,218,218,215,213,211,210,211,210,209,208,209,209,208,208,210,213,213,212,210,210,210,210,211,210,209,208,208,208,207,207,207,208,212,218,222,226,227,226,224,222,218,219,222,223,221,217,215,213,210,207,205,205,205,205,206,206,206,205,205,205,205,205,205,206,206,205,204,203,204,204,205,205,205,204,203,203,203,203,203,203,203,203,202,201,201,202,202,201,200,203,209,214,214,211,209,205,203,205,211,217,220,219,219,219,217,215,214,215,214,210,205,204,207,211,213,211,211,209,205,201,201,202,202,204,206,209,213,216,217,217,217,215,211,208,211,211,208,205,204,201,200,200,203,203,203,204,202,204,209,215,218,213,208,207,209,210,211,212,214,216,218,218,215,210,209,212,215,217,218,217,217,217,218,218,218,216,215,215,215,215,216,217,221,222,219,218,218,219,221,222,221,219,219,218,219,219,220,221,222,223,222,221,219,218,218,217,218,218,219,220,223,225,224,222,221,221,219,218,216,216,217,218,218,218,218,220,223,223,221,218,218,220,220,219,219,219,218,219,219,219,218,217,217,219,220,219,217,216,214,213,215,217,219,220,220,219,218,218,217,215,211,208,209,210,211,211,211,210,210,210,209,209,209,209,211,213,216,218,217,216,216,219,220,218,216,216,217,217,217,216,215,215,217,219,220,219,219,219,219,218,219,221,221,221,221,221,221,220,220,221,222,223,225,227,227,224,220,219,220,220,221,221,220,219,220,221,221,220,220,220,221,222,222,222,222,222,224,225,225,224,226,226,225,225,225,224,226,227,228,null],[193,193,193,195,196,198,203,207,208,210,212,213,214,215,214,213,213,214,214,214,213,213,213,214,215,215,215,214,214,214,215,215,214,214,214,213,213,214,214,213,210,208,208,207,207,209,210,209,211,214,213,207,200,199,200,198,196,196,196,196,197,197,196,196,196,197,197,197,197,197,197,197,196,196,197,198,197,197,197,197,197,196,196,197,198,198,197,198,198,197,197,197,197,197,197,198,199,199,199,199,203,209,213,215,215,214,214,214,210,205,202,200,199,199,200,200,200,199,198,199,202,209,215,218,215,209,208,211,215,218,218,217,217,217,217,216,217,218,218,218,218,219,218,216,216,217,216,216,217,217,215,212,212,215,215,213,212,210,209,209,209,208,208,208,209,209,209,209,210,210,209,209,209,209,209,209,209,208,208,209,209,209,209,209,209,210,214,219,224,226,226,225,222,219,218,222,222,221,219,217,214,212,210,207,206,206,207,207,206,206,206,205,205,205,205,206,206,206,204,203,203,203,204,205,204,204,204,203,203,203,203,203,203,203,202,202,202,203,203,203,202,202,204,208,211,209,205,203,201,201,201,204,211,217,221,222,223,222,217,211,211,213,213,211,212,214,214,213,212,212,211,207,204,204,205,204,203,205,208,214,218,219,218,218,220,219,213,207,203,201,200,201,203,203,202,202,201,201,202,206,211,216,218,219,217,213,212,211,210,209,208,208,211,213,212,210,210,211,212,212,214,217,217,215,215,217,218,218,215,213,213,214,213,213,216,218,219,218,218,218,219,220,220,220,219,218,218,218,219,221,223,223,223,222,221,220,221,221,220,219,220,222,222,223,223,223,221,221,222,221,219,217,216,216,218,220,220,220,221,223,224,221,218,217,219,220,220,220,220,218,218,218,219,218,217,217,218,218,218,216,214,213,212,213,217,218,219,217,217,217,217,219,219,214,210,209,210,212,212,211,210,210,210,210,209,209,209,211,213,216,217,217,217,217,219,219,216,214,214,216,217,217,215,214,214,216,218,218,218,219,219,218,217,216,217,218,218,218,218,218,218,219,219,220,223,226,228,227,225,222,220,219,219,220,220,219,220,221,222,221,220,220,221,222,223,223,222,221,223,225,227,226,224,225,224,224,224,224,225,227,227,226,null],[194,191,189,193,195,197,200,203,204,204,205,206,209,213,213,213,213,214,215,214,213,212,211,213,215,216,216,214,214,214,215,214,213,214,214,213,212,213,213,212,211,209,208,207,208,210,211,210,212,213,212,207,202,199,198,197,197,197,197,197,198,197,197,196,196,196,197,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,197,198,198,197,196,197,198,198,197,197,197,197,197,198,199,199,199,199,200,202,206,209,212,215,216,215,212,207,203,200,199,200,200,201,201,200,199,199,201,206,213,218,216,210,208,212,217,219,218,216,216,217,217,216,216,217,220,222,222,220,220,221,221,220,220,220,221,221,219,216,214,214,214,213,211,210,209,209,209,208,208,209,209,209,210,210,210,209,209,209,209,209,209,209,209,209,208,208,208,208,209,209,209,211,214,219,221,223,224,224,222,219,219,221,220,218,218,214,210,212,214,212,209,207,207,208,207,206,206,205,205,205,205,206,206,205,204,203,203,204,204,203,203,204,204,203,203,204,204,203,203,202,202,201,202,202,203,203,202,203,204,206,207,205,202,201,201,201,200,201,207,215,220,220,222,224,221,214,209,210,213,215,217,218,215,211,212,214,214,212,211,211,211,209,206,208,215,220,221,220,219,220,223,223,216,201,198,200,205,209,212,213,211,209,206,205,206,212,217,219,219,220,219,218,218,217,216,215,213,212,211,210,210,212,216,218,215,209,208,211,213,212,214,215,216,216,215,215,215,213,208,211,217,218,218,219,220,220,219,218,217,217,217,216,217,217,218,220,222,222,221,220,220,220,221,221,221,221,222,223,223,222,222,222,221,220,221,222,220,218,217,217,219,221,222,222,222,223,223,222,220,219,219,219,219,218,218,217,217,218,219,219,218,218,218,218,217,214,213,214,215,216,217,219,218,215,214,215,218,220,220,216,212,210,211,211,211,211,210,211,210,209,208,208,210,213,214,214,216,218,219,218,218,218,216,215,215,216,217,215,214,214,215,216,218,218,218,219,218,217,216,215,215,215,216,216,216,217,218,218,219,221,224,225,226,226,226,225,222,221,221,221,220,220,220,220,222,223,222,221,221,222,223,222,220,220,223,226,227,226,224,223,223,223,224,225,226,227,228,227,null],[194,191,191,197,200,201,199,199,200,202,202,203,205,208,209,210,211,213,214,213,212,212,211,212,214,215,214,213,213,213,214,213,213,213,213,213,212,212,212,212,211,210,208,208,208,210,211,211,211,211,211,210,207,203,200,197,197,197,197,197,198,198,197,196,196,196,196,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,198,198,198,197,196,197,198,198,198,197,197,197,198,198,199,199,199,199,199,199,200,203,208,214,217,217,215,212,205,200,199,200,200,200,201,201,200,200,201,204,210,217,217,211,209,213,218,219,217,217,217,217,217,217,217,218,222,225,224,222,222,224,224,223,222,222,222,222,220,217,215,214,214,212,209,209,209,209,209,209,209,209,209,209,210,210,210,210,210,210,210,210,209,209,209,209,208,207,207,207,208,207,208,212,217,219,221,221,222,222,220,218,216,217,215,213,213,210,206,210,214,214,210,207,207,208,206,205,205,205,205,205,205,206,205,205,204,204,204,204,204,203,203,204,204,204,204,204,203,202,202,202,202,202,202,202,202,202,202,202,203,205,205,203,202,202,203,202,201,202,205,209,213,214,218,223,224,219,212,209,210,212,214,215,211,209,211,215,216,217,217,217,216,213,210,213,220,225,224,221,219,218,218,217,212,201,201,206,213,218,219,219,217,215,212,212,214,217,219,220,219,218,219,220,221,221,221,221,220,217,214,212,212,216,220,222,218,211,207,208,211,213,214,214,214,215,217,218,215,209,204,209,218,220,220,220,218,216,215,214,214,215,216,215,215,215,215,217,219,219,218,218,219,220,220,219,219,220,222,223,222,222,222,222,220,219,221,222,221,219,218,218,220,222,223,223,222,221,222,222,221,219,218,218,217,216,215,217,217,216,217,218,219,219,218,219,217,215,215,216,217,217,216,217,217,214,212,213,216,217,217,215,213,212,211,210,210,210,211,212,211,208,207,209,211,212,212,212,214,216,216,215,216,217,217,217,216,216,215,214,215,216,217,217,218,218,219,219,217,216,215,215,215,215,216,216,217,217,218,219,222,225,226,225,223,223,225,225,223,222,222,221,221,220,220,220,222,223,223,222,221,220,220,221,220,222,224,226,227,227,225,224,223,223,224,225,227,228,228,228,null],[193,195,201,206,209,208,203,199,200,205,208,206,203,203,204,206,208,210,211,211,211,211,211,212,214,214,212,212,213,213,212,212,213,213,212,213,213,212,211,211,211,211,209,208,208,209,210,210,210,210,212,213,212,210,206,200,198,198,197,198,199,198,196,196,197,196,196,197,197,197,197,196,196,197,197,198,198,196,196,197,198,197,197,197,197,197,197,197,197,198,198,197,197,197,197,198,198,198,198,198,198,199,199,200,204,210,216,218,218,216,208,202,200,200,200,200,200,201,201,201,201,203,209,217,218,212,209,212,217,219,217,217,218,218,218,219,219,221,223,225,225,224,224,224,225,224,222,222,222,221,217,214,214,214,214,211,207,207,209,208,208,210,209,208,208,209,209,209,209,210,210,210,210,210,209,209,209,209,208,207,207,207,207,207,209,213,217,219,220,220,220,220,217,213,210,208,208,208,208,206,204,206,209,210,209,207,208,208,206,205,205,205,205,205,205,206,205,204,204,205,206,205,205,204,204,204,204,204,205,204,203,201,201,202,203,203,203,202,202,202,201,201,202,203,202,201,201,203,203,203,202,201,203,202,203,209,216,222,224,221,215,209,205,205,207,208,207,207,209,212,216,219,219,219,218,217,215,216,220,223,223,219,214,210,207,205,203,206,210,214,217,219,218,217,217,216,215,216,217,219,219,219,218,217,218,219,220,219,219,219,220,219,218,216,216,217,218,220,218,215,212,212,214,216,215,214,213,214,217,217,212,204,202,207,214,219,221,218,213,209,208,210,212,214,215,214,213,212,213,214,215,214,214,216,219,220,219,217,216,217,220,221,221,221,222,221,219,219,221,222,221,220,220,221,222,223,223,222,221,220,220,220,219,218,216,216,216,214,215,217,217,215,215,216,218,219,218,219,219,218,218,218,218,216,214,214,214,212,210,210,211,213,213,213,212,212,212,211,209,210,211,212,210,208,208,210,212,210,209,210,212,213,211,211,213,216,217,217,217,216,215,216,217,218,218,217,217,218,219,219,217,215,214,214,214,215,216,217,217,218,219,223,225,226,225,224,222,222,222,223,222,221,220,220,220,220,220,222,222,222,222,221,220,218,218,220,223,224,225,225,226,227,228,226,224,224,224,225,227,228,228,227,null],[197,204,210,212,213,210,206,202,203,208,212,210,207,205,204,206,206,207,207,207,207,208,207,208,210,212,212,212,213,213,213,212,213,213,212,212,212,211,211,211,211,209,207,207,208,209,209,209,210,212,212,214,215,214,211,205,202,199,199,201,202,200,196,196,197,197,196,196,197,197,197,197,196,196,197,198,197,197,197,198,198,198,197,197,197,198,198,197,197,197,198,198,197,197,197,197,198,198,198,198,199,200,199,199,201,207,213,216,217,215,209,202,199,200,201,201,200,200,201,201,201,202,207,215,218,213,207,208,216,221,219,218,217,217,218,220,222,224,224,225,225,224,222,222,222,223,222,222,222,220,216,213,211,212,213,212,210,209,209,209,209,209,209,208,209,209,209,209,209,210,210,209,209,210,209,209,208,208,208,207,207,207,208,210,214,217,218,219,220,219,218,215,212,208,205,204,205,206,205,205,205,204,205,206,207,207,207,207,206,205,205,205,205,205,206,206,205,204,205,206,206,206,205,205,204,203,203,204,205,204,203,202,203,204,204,203,203,202,202,203,202,201,202,202,202,201,201,203,203,202,201,200,200,200,201,208,215,221,221,219,216,210,206,205,207,206,206,208,208,210,213,216,218,219,219,218,218,219,222,222,218,210,204,200,197,198,201,209,214,216,218,217,216,215,215,216,217,218,220,221,219,218,217,217,218,218,218,217,217,218,219,219,219,217,216,215,215,216,217,218,217,216,217,216,215,213,212,213,215,215,209,204,202,203,207,213,217,217,211,205,203,205,210,214,215,215,213,212,214,216,217,214,213,214,217,219,218,216,215,214,215,217,219,220,220,219,219,220,220,220,219,220,221,222,222,223,223,222,221,220,220,219,217,216,216,216,216,214,215,216,217,216,215,216,217,217,217,218,220,220,221,220,218,217,216,215,213,210,209,208,209,209,209,209,211,211,211,210,210,210,210,211,210,209,209,211,210,208,208,210,211,210,210,211,213,215,217,218,217,216,217,219,220,220,219,217,217,218,219,218,216,215,214,215,215,216,217,218,219,220,223,226,227,226,224,222,222,222,222,223,222,221,220,220,220,221,222,223,222,222,222,222,221,221,221,222,224,226,225,225,225,227,228,227,225,224,225,226,227,227,228,228,null],[205,211,214,214,212,210,206,205,208,210,212,213,212,210,209,208,208,207,205,205,205,205,204,205,206,209,210,211,213,214,214,213,213,213,212,211,211,210,211,211,210,209,208,208,209,211,210,209,212,214,213,212,214,214,213,211,207,202,201,202,203,200,196,196,197,197,197,196,196,197,197,197,197,196,196,197,197,197,197,197,198,198,198,198,198,198,198,197,197,197,198,198,197,197,197,197,197,198,198,199,200,200,200,200,201,204,208,210,212,210,207,202,200,201,204,204,203,202,201,200,199,199,202,210,216,215,208,205,213,220,220,219,217,217,219,221,223,224,225,225,223,221,220,220,220,221,223,223,222,220,217,213,211,211,213,214,214,212,211,210,210,209,209,209,210,210,209,209,209,210,209,208,209,210,210,209,208,207,207,207,208,208,210,214,218,218,217,217,219,218,214,210,207,205,205,205,206,206,206,206,206,206,205,205,205,206,206,206,206,206,205,205,205,206,206,205,205,205,205,205,206,205,205,205,204,203,202,203,205,204,203,203,204,205,205,204,202,202,203,204,203,202,203,203,202,201,201,203,203,203,204,203,201,203,207,212,217,219,219,218,216,213,212,212,213,212,210,209,208,209,211,213,215,218,219,218,218,220,220,216,208,201,197,197,198,201,206,210,213,215,216,216,216,214,215,217,218,219,221,221,220,218,217,219,219,217,216,216,217,217,217,218,218,216,214,213,214,216,218,219,220,219,216,213,211,209,209,211,211,210,207,205,203,201,201,205,211,215,211,204,201,203,207,212,215,215,214,214,216,219,220,217,214,213,215,217,217,216,215,214,214,215,217,218,218,218,219,220,219,217,217,219,221,222,222,222,222,221,221,221,220,219,217,216,217,217,216,216,216,217,218,218,217,217,217,216,216,219,220,221,221,219,218,218,219,218,215,211,210,210,210,209,209,210,211,211,211,210,210,209,209,209,210,209,210,210,208,208,208,209,210,211,212,214,215,218,219,219,218,218,220,221,222,221,219,218,218,219,220,219,217,216,216,216,216,217,218,219,222,224,226,227,226,224,222,221,221,222,223,224,222,221,221,221,222,223,223,223,222,222,223,224,224,224,224,224,225,226,225,225,226,227,227,227,226,226,227,228,228,228,229,229,null],[211,213,212,213,212,210,207,207,210,212,212,213,214,213,213,212,212,210,208,208,208,207,206,206,206,206,208,210,212,213,213,214,214,213,212,211,212,212,212,211,210,210,210,211,211,211,210,212,214,215,214,211,211,212,213,215,213,208,203,200,197,196,195,196,197,197,197,197,196,196,197,198,197,195,196,197,197,197,196,196,197,197,198,198,198,198,197,198,198,198,197,196,196,197,198,197,197,198,198,198,199,200,200,200,200,202,204,205,205,204,204,204,204,205,207,208,208,206,202,199,198,198,199,205,213,217,212,206,207,212,218,219,219,220,220,221,222,224,224,223,221,221,222,223,223,221,222,223,222,218,215,213,214,214,213,214,215,215,214,213,212,211,210,210,210,210,209,209,209,209,209,209,209,210,210,210,209,207,206,207,209,211,214,215,214,213,213,215,218,217,211,207,206,206,207,207,207,207,206,206,207,207,206,205,205,206,206,206,206,205,204,204,205,205,204,204,204,204,205,206,206,205,205,206,205,203,203,204,204,204,204,204,203,204,205,204,202,202,203,204,203,203,203,203,202,201,201,203,205,207,210,210,207,208,213,216,217,217,219,220,220,219,218,218,218,219,217,213,209,208,208,210,212,215,216,216,217,216,211,202,197,198,201,205,208,210,211,211,213,214,215,217,217,215,215,217,220,221,220,219,218,217,217,219,218,216,215,216,217,217,216,216,217,217,215,215,217,219,220,221,222,220,214,207,206,205,205,205,205,204,205,205,203,202,201,202,206,210,209,205,201,201,204,210,215,216,216,216,216,217,218,217,216,214,215,216,216,215,215,215,215,217,218,217,217,218,219,219,217,216,217,219,221,222,221,220,221,220,221,221,219,217,218,218,217,216,216,217,219,220,221,220,218,217,217,217,218,220,221,221,221,219,218,218,219,219,216,213,214,215,215,214,213,213,214,213,211,210,209,209,208,208,209,209,209,208,207,207,207,209,210,213,214,216,219,222,222,221,219,219,221,222,222,221,220,220,220,220,220,219,219,220,220,219,219,218,219,222,225,226,227,227,224,222,221,220,221,222,223,222,222,221,221,221,222,224,223,222,222,223,223,224,225,225,225,225,225,225,226,227,228,228,228,228,227,228,228,229,229,230,230,230,null],[214,212,210,211,212,212,209,209,211,213,213,213,213,214,215,215,215,213,212,211,211,210,210,210,208,207,207,209,210,211,211,213,214,213,212,212,213,213,212,211,211,212,212,213,212,210,210,213,214,214,214,212,210,209,211,214,216,213,206,199,195,195,195,195,195,196,197,197,197,196,196,196,196,195,196,196,197,196,196,196,196,197,198,198,199,198,197,197,198,198,197,196,197,198,198,198,197,198,198,198,199,200,200,200,200,200,201,202,204,206,209,213,214,213,210,210,211,211,207,203,201,200,200,206,214,218,217,212,207,207,213,218,221,224,224,223,222,223,224,223,221,222,224,227,225,223,222,221,220,217,214,215,219,220,215,211,212,212,212,212,212,213,212,210,210,210,209,209,209,209,209,209,210,210,210,210,209,209,210,212,213,214,214,212,210,208,209,213,216,215,209,206,206,208,209,207,207,207,206,206,207,207,207,207,206,206,206,206,206,205,204,205,205,204,204,204,203,203,205,206,206,205,205,205,205,204,204,204,204,204,204,204,203,203,205,204,203,203,203,203,203,203,203,203,202,202,202,203,204,207,214,217,217,217,218,218,217,217,220,222,223,223,221,220,219,219,218,214,209,207,207,208,210,213,214,214,214,210,202,196,197,204,210,214,217,217,215,213,212,213,215,216,216,216,215,217,220,221,218,216,216,215,216,218,218,216,216,217,217,217,216,215,217,218,217,217,220,223,224,224,222,219,211,205,204,204,204,203,202,202,203,204,203,203,202,201,203,205,207,205,202,200,202,208,214,218,219,216,212,211,212,215,216,216,215,216,215,215,215,215,216,217,217,216,216,217,218,218,217,216,217,218,220,222,221,220,220,220,220,220,219,217,219,219,217,216,216,218,219,220,220,219,218,217,217,218,219,219,219,220,221,220,220,220,220,219,217,217,218,219,219,219,220,219,218,218,216,215,213,212,211,210,209,208,207,206,205,205,207,208,211,213,215,217,221,224,224,222,221,221,222,222,222,221,221,222,221,220,220,219,221,223,223,222,222,221,222,223,225,226,227,226,224,222,221,220,221,222,223,222,221,221,222,222,223,224,223,222,222,223,223,223,224,224,225,225,225,225,226,228,230,230,229,229,229,230,230,229,230,231,232,231,null],[212,213,211,210,212,214,212,210,211,212,213,213,213,214,215,216,216,215,214,213,212,212,212,212,210,209,209,209,208,208,209,211,213,214,213,213,213,212,211,211,211,211,211,211,211,210,210,211,212,213,214,213,210,207,208,212,215,215,211,205,201,199,198,197,197,198,199,198,197,196,196,197,198,197,197,196,196,197,197,197,197,198,198,198,199,199,198,197,197,198,198,198,198,198,198,198,198,198,198,198,199,200,200,200,200,200,202,206,210,215,219,223,225,221,214,211,212,214,214,212,208,205,206,213,219,219,220,219,214,209,210,216,223,226,226,226,225,224,224,223,222,222,224,226,227,225,222,220,219,217,217,219,224,225,216,208,207,208,209,209,211,213,212,211,210,210,210,209,209,210,210,209,210,209,208,208,209,211,216,220,218,214,211,209,208,207,208,211,213,212,209,206,206,208,208,207,207,207,207,207,207,206,205,207,207,206,205,205,206,206,205,205,205,205,205,204,203,203,204,205,205,205,204,204,204,205,205,204,204,204,204,204,203,204,206,206,205,204,203,202,202,202,203,203,203,203,203,202,201,204,212,219,221,222,220,216,215,218,221,221,223,223,221,218,215,214,213,212,209,208,208,209,211,213,215,214,210,202,197,200,208,215,218,218,219,219,218,215,213,213,215,215,215,216,216,218,220,220,217,215,214,214,215,217,217,217,217,217,217,216,215,215,216,217,218,220,222,223,224,224,221,215,209,206,208,208,206,204,202,203,202,202,203,203,203,202,203,204,204,203,202,201,202,206,211,217,217,213,207,205,206,210,214,215,215,215,215,215,215,215,215,216,216,216,215,216,217,217,217,217,217,217,220,222,222,221,219,219,219,219,219,219,219,218,217,217,217,217,217,217,217,218,218,217,215,216,217,216,216,218,221,222,223,223,221,218,217,219,220,220,219,221,223,222,220,220,221,221,219,218,217,215,212,208,206,206,206,205,207,209,211,213,215,218,221,224,224,222,222,223,224,223,222,221,222,222,220,218,220,221,223,224,223,223,224,224,224,223,223,223,224,225,224,223,221,220,221,223,224,223,221,222,223,223,223,223,224,224,223,222,223,223,223,223,225,226,226,225,226,229,231,230,229,229,231,231,230,229,230,231,231,231,null],[210,212,211,209,210,213,212,210,210,211,213,213,213,213,215,216,215,215,215,213,211,211,211,212,212,212,211,211,210,210,209,210,212,214,214,213,213,212,210,210,210,209,210,211,211,211,210,209,212,214,213,211,208,208,210,213,215,215,214,212,209,208,206,204,205,207,205,200,195,195,198,204,207,205,202,199,197,198,198,198,198,198,198,199,200,200,199,198,197,198,198,198,198,198,198,198,197,198,198,198,198,199,201,202,204,206,208,210,215,220,223,226,227,225,219,214,214,216,218,217,214,213,215,218,220,219,221,222,219,214,212,217,223,226,227,227,226,225,224,223,222,221,222,224,224,223,222,222,221,220,220,222,226,226,217,209,208,208,208,209,210,211,211,211,210,210,210,210,209,209,210,209,209,208,208,209,211,214,217,218,215,211,209,208,207,207,208,209,210,210,208,207,207,207,207,207,207,207,207,208,207,205,205,206,207,207,206,205,205,205,205,205,205,205,205,205,204,204,205,205,205,205,204,204,204,205,205,204,203,203,203,204,205,207,208,208,207,205,203,202,202,203,203,203,203,202,202,202,202,205,211,214,216,219,220,215,214,217,218,220,222,221,216,213,211,210,210,211,210,209,210,211,212,215,215,212,205,197,195,203,214,219,219,218,218,218,218,215,213,214,216,216,215,216,218,220,219,216,215,214,215,215,216,216,217,217,216,216,216,216,215,215,216,218,221,223,223,223,223,222,218,212,208,208,212,209,205,204,204,204,203,202,203,204,203,202,203,204,203,202,202,202,202,203,206,209,210,207,204,202,202,207,212,214,215,215,215,216,217,216,215,214,214,215,215,216,216,216,216,216,216,217,218,221,222,221,219,217,217,217,218,218,217,217,218,217,217,217,216,214,214,215,215,214,214,215,216,214,213,215,218,222,223,224,222,218,218,220,221,221,221,220,220,219,219,220,222,223,222,220,220,220,217,211,208,208,208,209,208,211,213,214,216,218,221,223,223,222,222,223,224,224,222,222,223,224,222,220,221,222,223,222,221,220,220,221,222,221,220,220,222,223,223,222,220,219,220,222,223,222,221,222,222,222,222,222,224,224,223,223,223,223,223,224,225,225,226,226,227,229,230,229,228,229,230,230,229,229,229,229,230,230,null],[207,209,210,210,211,212,212,211,210,211,213,212,212,212,214,214,214,214,213,212,210,207,208,211,212,212,213,214,213,212,211,211,212,213,214,213,213,213,212,210,209,209,210,211,211,211,210,209,212,214,211,209,209,211,213,213,212,213,215,215,215,214,213,212,213,214,211,205,197,196,203,212,215,212,207,202,199,199,199,198,198,198,198,198,199,200,199,198,198,198,198,197,198,198,198,197,197,198,198,199,202,204,206,208,210,213,213,212,214,219,223,226,227,224,219,215,215,216,216,215,215,217,219,220,221,222,223,223,221,218,217,221,225,226,226,227,228,227,225,223,221,220,220,222,221,221,223,224,223,222,221,222,224,222,217,212,211,210,209,210,211,210,210,210,210,210,210,209,209,209,209,209,209,208,209,210,212,213,213,212,210,208,208,208,208,208,208,208,208,208,208,208,208,207,207,207,207,207,208,208,207,206,205,205,207,207,206,205,205,205,205,205,205,204,204,204,205,205,205,205,205,204,204,204,204,205,205,204,203,202,203,204,205,208,210,209,208,205,204,203,203,203,203,203,202,201,201,202,205,209,211,208,207,212,216,216,214,217,219,221,221,218,213,210,209,210,211,211,211,213,213,213,212,211,209,205,199,196,199,208,216,218,217,216,215,216,218,215,214,215,217,217,216,216,219,221,218,214,214,215,216,217,217,216,216,216,216,217,217,217,216,215,216,218,222,223,221,220,220,219,215,211,209,211,214,210,206,205,204,204,203,204,204,204,203,202,203,204,204,203,202,202,202,202,202,203,203,203,203,202,202,205,208,212,214,215,216,217,217,216,215,214,215,215,216,216,216,214,214,215,216,217,218,220,221,220,218,217,217,216,217,217,216,217,219,219,217,217,216,214,215,215,214,213,213,214,215,214,212,213,216,219,221,222,221,220,218,220,221,221,220,217,215,214,215,217,219,220,219,219,221,222,220,216,213,213,213,213,213,213,215,217,218,219,221,222,222,222,222,222,223,223,222,222,222,223,223,223,222,223,222,220,218,217,216,218,219,220,220,220,221,221,221,220,218,218,219,221,222,222,222,222,222,221,221,223,224,224,224,224,223,223,224,225,225,225,226,227,228,228,229,228,228,228,228,229,229,229,228,228,228,228,null],[202,205,208,212,213,213,212,212,213,212,210,210,210,210,211,212,213,213,212,212,210,207,208,210,211,212,212,213,213,212,211,212,212,212,212,213,213,214,213,212,212,212,211,211,211,211,211,210,211,211,208,209,213,215,211,207,207,210,212,212,213,212,213,213,214,215,214,209,203,202,207,214,215,211,207,204,200,198,198,197,197,198,197,197,198,199,200,199,199,200,199,198,199,199,199,198,198,198,198,201,207,214,216,215,216,217,216,211,211,217,223,227,226,221,215,213,214,216,215,212,213,215,217,220,222,225,225,223,220,218,220,225,229,228,227,229,230,229,227,224,221,219,220,222,224,223,222,221,220,219,219,219,219,217,215,212,210,209,209,210,211,211,210,210,209,209,209,209,209,208,208,209,209,209,210,211,211,209,208,208,209,209,209,209,209,210,210,208,207,207,208,208,208,207,207,207,206,206,208,208,207,207,207,206,206,206,205,204,205,206,205,205,205,204,203,204,205,206,205,205,205,205,205,204,205,205,204,204,203,203,203,204,204,206,208,209,207,205,204,204,203,203,203,202,202,202,201,202,206,209,208,203,201,203,209,214,216,218,221,223,220,214,210,209,210,211,212,211,211,213,215,213,208,202,196,194,195,201,208,213,215,215,215,216,215,216,218,216,214,216,218,218,216,215,216,218,217,216,215,216,216,217,218,217,215,215,218,221,222,220,217,215,214,216,218,218,216,216,217,217,214,211,211,213,215,212,209,207,205,203,203,204,204,203,203,203,204,204,204,203,203,203,203,204,204,203,202,202,202,203,204,204,206,210,214,215,216,216,215,214,214,216,216,215,216,217,216,214,213,215,217,219,220,221,220,219,218,219,219,218,218,217,216,217,220,220,218,217,216,216,217,218,217,214,213,213,214,213,213,213,215,217,219,220,221,221,220,220,220,220,217,215,213,214,215,214,215,216,217,218,220,222,222,220,219,218,219,218,216,216,219,221,222,221,221,220,221,221,220,220,220,220,221,221,220,219,221,223,224,225,222,218,216,216,218,218,218,218,220,221,221,219,219,218,218,218,219,221,223,223,223,224,224,223,222,224,224,224,224,224,224,224,224,225,225,225,227,228,227,227,228,228,227,227,228,229,230,229,228,228,228,227,null],[199,203,208,211,212,212,211,212,213,212,211,211,210,208,207,209,212,213,212,212,211,210,210,210,210,210,210,211,211,211,212,213,212,212,212,212,213,214,214,213,213,213,211,211,211,211,212,213,211,208,207,211,215,213,207,203,202,203,205,207,210,209,209,212,215,216,216,214,210,209,211,214,214,208,203,201,199,198,197,197,198,198,198,197,197,198,200,200,200,200,199,199,200,201,200,199,198,197,197,199,207,217,220,219,217,218,217,212,210,214,219,222,221,216,213,212,214,215,213,211,211,213,215,219,222,224,224,222,218,217,222,229,232,232,231,230,229,228,226,223,220,219,220,221,221,220,217,215,215,215,215,215,215,213,212,211,210,210,209,210,210,211,211,210,209,209,209,209,209,208,208,209,211,211,211,211,210,207,206,207,209,209,209,209,210,211,210,208,208,208,208,208,208,208,207,207,206,206,207,207,207,207,207,206,206,206,205,204,206,206,205,205,204,203,203,204,205,206,205,204,205,205,205,205,205,204,204,204,204,204,204,204,204,205,206,207,206,204,203,204,203,203,203,203,203,203,202,202,204,205,204,201,200,201,204,208,211,216,221,221,216,211,210,210,209,208,208,208,206,206,206,205,201,196,193,195,200,208,214,215,214,213,213,214,216,217,218,218,216,216,218,219,218,217,217,218,219,218,216,215,215,215,215,216,215,217,221,224,225,223,219,214,212,214,215,216,215,215,215,215,213,210,209,211,211,211,209,207,204,202,202,203,204,203,203,204,204,204,203,202,203,203,203,204,205,204,203,202,202,204,206,205,204,207,212,215,216,216,215,215,216,217,217,215,216,218,218,215,212,213,215,219,221,221,220,220,219,219,219,219,219,218,217,218,219,219,217,217,217,216,217,219,219,217,214,213,212,212,213,214,216,217,218,219,220,221,221,219,217,215,215,215,215,216,216,214,214,214,215,216,218,220,221,221,221,222,222,221,220,219,221,222,223,222,221,220,221,221,220,220,220,221,221,221,218,217,220,222,224,225,223,218,214,215,219,220,219,218,220,221,220,218,219,219,219,220,221,222,223,223,222,222,223,224,224,224,224,224,224,223,223,223,224,225,226,226,227,228,226,226,227,227,226,227,228,230,230,230,229,228,228,228,null],[198,203,207,207,208,210,211,211,211,212,213,213,210,208,206,208,210,211,211,211,211,212,211,209,209,208,208,208,209,210,211,213,212,211,211,211,211,212,212,212,212,212,212,212,212,212,214,214,211,209,210,213,213,208,202,200,198,197,197,201,206,206,204,209,214,216,216,215,214,213,212,213,211,205,200,197,197,197,197,198,199,198,198,198,198,199,200,201,200,200,199,199,201,202,201,200,198,198,199,199,204,212,217,218,217,219,220,216,213,214,215,216,214,213,213,213,213,213,213,214,213,213,216,218,219,221,224,223,219,218,222,228,231,233,232,229,226,224,223,222,221,221,220,218,216,214,212,210,210,211,212,212,212,211,210,210,211,211,210,210,210,210,210,210,209,209,209,210,210,209,208,210,211,212,211,209,208,208,209,209,208,208,208,209,210,210,209,207,208,209,208,208,208,208,208,207,207,207,206,206,207,207,206,206,206,206,205,205,205,205,204,204,204,203,203,204,205,205,204,204,204,204,205,206,206,204,204,204,205,204,204,204,204,204,205,207,206,204,202,203,202,202,203,204,204,203,203,202,202,201,201,201,202,203,203,201,205,212,216,216,212,210,210,209,206,203,201,201,200,198,196,196,197,199,202,205,209,213,216,215,212,213,212,213,216,217,217,219,218,216,218,220,220,219,219,220,220,218,215,213,213,213,215,216,216,218,221,224,225,224,220,215,212,212,215,216,217,216,215,213,211,208,206,205,205,206,206,205,204,202,202,202,203,203,203,203,203,203,202,202,202,202,203,204,204,203,203,202,202,203,205,205,203,204,208,215,218,217,217,216,215,214,213,212,214,218,218,216,213,211,213,217,220,221,220,220,220,219,217,218,218,218,219,219,217,216,216,217,217,215,215,217,220,220,217,213,211,210,212,214,216,218,219,219,220,221,221,219,216,214,215,217,217,217,216,215,214,213,214,215,216,218,220,221,222,223,223,222,221,221,221,222,222,222,221,221,221,221,221,221,221,223,223,221,219,218,220,222,224,225,223,219,215,215,219,221,220,218,218,218,218,219,220,222,222,222,221,221,222,222,221,220,222,223,224,224,224,224,223,223,222,222,223,226,227,226,226,227,226,226,227,226,226,227,228,229,229,229,229,229,228,228,null],[199,203,204,202,206,211,213,212,211,211,212,213,211,209,208,208,208,207,206,206,207,207,208,209,208,208,208,207,208,209,211,212,212,211,209,210,210,209,210,211,212,213,214,213,212,213,214,214,212,211,214,215,210,204,199,197,196,195,195,197,200,198,197,201,207,211,211,210,212,212,210,207,204,200,198,197,198,197,197,198,200,199,199,198,198,199,199,199,199,199,198,199,200,201,201,198,197,202,205,205,206,211,217,220,221,222,223,221,218,217,215,213,212,213,213,213,212,212,214,215,214,213,214,216,217,219,224,227,225,221,220,222,225,225,225,223,222,221,223,225,226,225,221,216,213,212,211,210,209,210,210,210,210,210,210,210,210,210,210,209,209,210,210,210,210,209,208,209,209,209,208,209,210,210,209,208,208,209,210,209,208,208,209,211,212,211,209,207,208,209,209,209,209,208,207,207,207,207,206,206,207,207,206,205,205,205,205,204,204,204,204,204,205,204,204,204,204,204,204,205,205,205,205,205,205,204,203,204,204,204,204,203,202,203,206,208,208,205,202,202,202,202,203,204,204,203,203,203,202,201,202,203,203,203,203,203,207,212,211,209,209,210,208,206,201,197,194,194,196,197,196,199,204,210,214,216,216,217,217,215,214,215,215,213,213,213,214,218,217,216,216,217,218,218,218,218,219,217,213,211,214,218,220,220,218,217,218,221,222,223,222,219,215,212,213,217,218,217,214,211,208,206,204,203,203,202,203,204,203,202,202,202,203,203,203,203,203,204,204,203,202,202,203,205,205,202,202,202,202,203,204,204,203,202,207,215,217,217,216,214,210,208,207,206,209,214,218,218,216,215,214,215,217,218,219,220,221,220,218,216,216,217,218,218,217,216,216,216,216,215,216,218,221,221,217,214,211,211,212,212,215,219,221,221,220,220,221,220,218,217,219,220,218,216,215,213,212,213,214,214,215,216,218,221,222,222,222,221,221,220,220,220,222,222,222,221,221,221,221,221,221,222,222,221,220,220,220,221,222,223,222,220,218,218,219,219,218,217,216,217,219,220,222,224,224,223,222,222,222,222,221,221,223,221,220,222,224,224,224,223,223,223,224,226,227,226,226,226,225,226,227,227,226,227,228,228,227,228,229,229,229,228,null],[198,199,199,199,206,212,214,212,212,211,211,212,210,209,208,207,206,204,203,204,204,203,203,206,207,208,208,209,209,209,210,211,211,210,208,209,210,209,209,211,212,214,214,213,212,213,212,211,212,215,218,215,207,201,199,197,196,195,196,196,197,196,195,196,199,203,203,202,204,205,204,201,198,196,197,198,198,197,197,198,199,200,199,198,198,198,197,198,198,198,198,198,198,198,198,196,197,205,212,212,212,213,217,222,225,226,226,224,223,221,216,213,213,214,213,212,212,212,212,213,214,214,213,214,216,219,224,228,228,223,218,218,220,220,219,220,221,222,224,228,230,228,221,215,212,212,212,212,210,210,210,210,210,210,210,210,210,210,210,209,209,210,210,210,210,209,208,208,209,209,209,208,208,208,208,208,209,209,209,209,208,209,210,212,212,210,208,208,208,208,209,209,208,207,207,207,207,207,206,206,207,207,206,205,205,205,205,204,204,204,204,205,205,204,204,204,204,204,205,205,205,205,205,205,205,204,204,204,204,204,204,203,202,204,208,210,208,205,202,202,202,202,203,203,203,203,203,203,203,203,203,203,201,201,202,206,209,211,208,206,208,210,209,203,198,195,194,196,201,204,206,209,214,217,219,219,218,216,215,215,216,218,218,216,213,211,212,215,216,215,215,216,217,218,217,217,216,214,211,212,216,221,224,222,218,216,216,217,218,220,221,221,216,211,212,217,219,217,212,208,206,204,203,203,203,203,202,203,203,203,203,203,203,203,203,203,204,206,206,204,202,202,203,206,206,203,203,204,204,203,203,203,203,202,205,211,214,215,216,213,206,203,203,202,205,209,216,219,219,219,218,217,216,217,218,219,221,221,220,218,216,216,217,217,217,217,216,216,217,217,218,220,221,219,215,212,212,213,213,212,214,217,221,222,221,221,221,221,221,220,220,220,218,216,214,211,211,213,214,214,214,214,216,219,219,218,219,220,220,219,218,219,220,221,221,220,219,219,220,220,219,219,220,221,221,221,221,221,221,222,222,222,221,220,219,218,217,216,217,218,220,222,224,224,223,223,223,223,222,221,220,221,221,220,218,221,224,224,224,224,225,225,225,225,226,226,226,224,224,225,227,228,227,227,227,227,227,227,228,229,229,228,null],[195,193,193,198,205,211,211,209,211,213,213,212,210,208,207,206,205,204,204,206,205,202,200,201,205,208,209,210,209,208,207,208,210,209,208,209,210,210,210,211,212,213,213,213,212,211,210,209,212,216,218,213,206,201,199,198,197,195,195,196,198,197,196,194,194,195,196,196,197,197,197,197,196,196,196,197,197,198,198,198,199,199,199,198,198,197,197,198,199,198,197,197,198,198,197,197,199,206,214,218,218,216,217,220,226,228,227,226,225,221,215,212,213,213,212,212,212,211,211,212,213,213,213,212,214,218,223,226,226,223,220,221,222,222,221,221,223,226,228,230,231,229,222,214,212,213,212,211,210,210,210,210,210,210,210,210,210,210,210,210,210,210,210,209,208,208,209,209,209,209,209,208,207,208,209,210,209,208,208,209,209,209,210,211,211,210,209,209,208,208,208,208,207,207,207,207,207,207,207,207,206,206,206,206,206,206,205,205,205,205,204,204,204,204,204,205,204,204,205,205,205,204,204,205,205,204,204,204,205,205,204,204,204,207,210,209,206,203,202,203,203,203,202,202,202,203,203,203,203,203,202,201,201,201,202,205,208,208,207,209,209,210,208,202,197,197,201,207,211,214,216,216,217,217,217,217,215,213,213,215,217,217,218,218,216,214,214,213,215,215,216,218,221,221,220,218,214,212,212,214,218,221,221,219,218,216,216,216,217,218,219,219,214,209,210,216,220,216,208,204,204,204,204,203,204,204,203,203,203,204,205,205,204,203,203,203,206,208,207,204,203,203,204,205,205,206,206,206,205,204,202,202,203,203,203,205,209,213,217,213,206,202,202,202,203,207,212,217,219,221,221,220,218,217,217,218,220,221,221,220,219,218,218,219,218,217,216,218,219,219,220,220,220,217,211,211,213,215,215,214,213,215,218,220,221,222,222,221,220,219,218,218,219,218,214,210,211,213,214,214,214,214,214,215,215,215,217,219,219,218,218,218,219,219,220,219,217,218,219,219,218,218,219,220,221,221,221,221,221,223,224,222,221,220,220,220,219,219,220,221,222,223,223,222,221,222,223,223,221,219,219,217,217,219,221,222,223,224,225,225,225,225,225,224,225,227,226,224,224,226,227,228,228,226,227,228,228,227,227,228,229,228,null],[198,194,192,195,201,207,209,209,211,212,213,212,210,207,206,205,204,204,205,206,205,203,200,200,203,206,207,208,208,206,204,204,208,211,210,210,211,213,213,212,213,213,210,210,210,209,208,209,214,217,213,207,201,198,198,198,197,195,195,196,197,197,196,195,194,195,196,197,195,194,195,196,196,197,196,196,197,197,198,197,198,198,198,198,198,198,198,199,199,199,198,197,198,200,202,204,206,209,214,218,220,219,217,219,223,225,225,226,225,221,215,211,212,213,212,212,212,212,211,211,212,212,212,212,213,215,219,224,227,226,225,225,228,229,227,224,224,226,228,231,231,228,220,213,212,213,211,210,210,210,209,209,209,210,210,210,210,210,210,211,211,210,209,209,208,208,208,208,209,209,209,208,208,208,209,210,209,208,208,209,210,210,209,209,210,210,210,209,208,207,207,207,207,207,207,207,207,208,207,207,206,206,206,206,206,206,205,205,205,205,204,203,203,204,205,205,204,204,204,205,205,204,203,204,205,204,204,204,204,204,205,206,209,210,208,206,204,203,202,203,203,203,202,202,202,202,203,203,204,203,201,202,206,208,208,207,206,209,212,213,212,208,202,197,196,201,209,215,217,216,217,217,216,214,214,214,215,215,214,215,216,216,216,216,217,217,216,214,215,218,221,223,224,224,223,220,215,213,214,217,220,219,217,215,215,216,216,216,217,218,219,217,213,209,209,214,218,216,208,204,203,204,204,204,204,204,204,203,203,204,205,205,204,204,204,205,206,207,206,204,204,205,205,204,205,206,207,207,205,202,201,202,203,205,204,202,204,209,214,213,207,203,202,203,204,205,208,212,216,219,220,221,220,219,217,217,218,220,222,221,219,217,218,218,218,217,217,218,220,221,221,220,220,218,215,213,214,215,215,214,214,214,215,217,219,221,221,220,219,218,217,218,219,219,214,209,209,212,215,215,215,215,215,216,216,217,218,219,219,219,218,217,217,218,219,219,217,217,218,218,217,217,219,221,220,220,220,220,221,223,224,223,222,221,220,221,221,222,222,223,224,225,225,222,221,222,223,222,220,218,218,216,215,219,223,223,222,223,224,223,223,224,225,224,225,226,225,224,224,225,227,227,227,227,228,229,228,227,226,227,228,228,null],[201,196,192,194,200,205,208,209,210,211,212,211,210,208,207,206,205,204,205,204,204,204,203,202,203,204,205,205,206,207,204,203,207,212,212,211,212,213,215,214,214,211,208,208,209,209,208,210,215,215,208,200,196,194,195,197,197,195,195,195,196,196,196,195,196,197,198,198,197,196,196,197,197,197,197,196,196,197,197,197,197,197,198,198,197,198,199,199,199,199,198,198,202,207,211,213,213,213,214,217,220,221,221,221,222,222,222,225,224,220,214,211,210,211,212,213,213,214,213,212,211,211,212,213,213,212,214,220,226,227,226,228,232,232,231,228,225,225,228,230,230,225,218,213,212,213,212,210,210,209,209,209,209,209,210,210,209,209,210,211,211,210,209,209,209,209,208,208,208,208,208,208,209,209,209,209,209,209,209,209,209,210,209,209,209,210,209,208,207,207,207,208,208,207,207,207,208,208,207,207,206,206,206,205,205,205,204,204,204,206,206,205,203,204,204,204,204,204,204,204,205,204,203,204,205,204,204,204,203,203,204,208,213,211,205,202,203,203,202,202,203,203,202,202,202,202,202,203,203,203,203,208,214,217,213,207,206,211,214,213,210,204,198,196,199,206,213,216,216,214,214,214,213,213,212,213,216,217,216,215,214,214,213,213,216,218,216,215,217,219,223,226,226,224,223,222,219,217,218,219,219,217,214,212,212,215,216,217,218,219,220,218,215,211,210,213,218,217,211,206,204,204,204,204,204,204,204,204,203,203,204,204,204,205,205,206,206,205,205,205,206,206,206,205,204,204,206,207,204,201,201,202,203,205,205,203,203,205,208,209,206,203,202,203,204,204,204,207,210,213,216,218,220,220,219,216,216,218,220,219,217,216,216,217,217,217,218,218,218,220,220,220,220,221,221,218,215,214,214,214,215,215,213,214,216,218,219,219,219,218,218,218,219,218,215,211,210,213,216,217,216,217,218,218,219,219,218,218,219,219,219,217,217,218,219,220,219,218,218,217,216,217,220,221,219,217,217,219,221,221,222,224,223,221,220,220,222,223,223,223,225,226,225,224,223,224,223,222,220,219,217,216,218,221,224,223,223,223,222,222,222,223,225,226,225,224,224,225,225,226,227,227,227,228,229,229,228,227,226,227,228,228,null],[199,193,192,196,202,206,208,208,209,209,209,210,210,209,209,207,205,204,203,202,203,204,205,206,206,205,203,204,206,209,208,207,208,212,214,213,212,213,214,215,212,208,208,210,213,213,210,209,210,210,203,196,194,193,194,195,195,195,195,195,196,196,196,196,196,196,196,196,196,197,197,197,197,197,197,196,196,197,197,198,198,198,198,198,197,198,199,200,199,198,198,201,209,216,217,216,216,218,220,222,223,225,225,225,224,223,224,225,222,217,213,211,211,211,212,213,215,217,215,212,211,212,212,213,212,211,211,214,218,222,224,226,228,228,228,229,229,228,228,228,226,222,217,213,213,213,212,210,209,209,210,210,209,209,210,210,209,209,210,210,210,210,210,209,209,210,210,209,208,207,208,209,209,209,208,208,210,210,209,208,208,209,210,209,209,208,208,208,208,208,208,208,208,207,207,208,208,207,207,207,206,205,205,205,205,205,206,205,203,207,210,208,205,203,203,204,204,203,203,204,204,204,203,204,204,204,204,204,204,204,205,208,213,211,205,202,203,202,202,202,203,203,202,203,204,203,202,202,201,203,210,217,221,218,212,205,204,209,210,205,201,198,199,203,208,211,211,212,212,213,214,214,212,211,211,212,214,215,216,217,216,214,212,212,214,215,215,217,217,218,220,223,224,222,221,223,223,222,221,220,218,215,212,210,210,212,215,218,219,220,220,220,218,214,213,215,218,217,213,209,207,206,204,204,204,204,205,205,204,204,204,205,205,205,204,204,205,206,208,208,206,205,206,205,204,203,204,206,204,202,201,201,202,203,204,204,203,203,204,204,204,203,202,203,204,203,203,204,206,207,209,214,218,219,218,217,217,218,219,218,216,216,217,218,217,216,216,217,217,217,218,219,219,221,222,220,216,214,214,216,216,214,214,214,215,217,218,219,219,218,217,217,218,219,218,215,215,216,217,217,217,218,218,218,219,219,217,216,217,219,219,218,216,216,218,219,219,219,218,216,216,218,219,218,217,215,213,217,219,220,221,223,224,222,218,217,219,220,221,221,223,225,225,224,224,225,225,224,224,222,219,219,222,224,224,224,224,224,223,223,224,225,226,226,225,223,224,227,226,227,228,229,228,229,229,229,228,227,227,228,229,229,null],[198,192,191,196,202,206,208,208,209,209,209,210,210,209,209,208,206,204,203,203,203,205,207,208,207,205,204,204,207,211,211,210,210,211,213,214,213,212,212,211,209,207,209,212,214,213,208,203,202,202,199,196,195,194,194,195,195,195,195,195,196,196,196,196,196,196,195,195,196,197,197,197,197,198,197,196,196,197,197,198,198,198,197,197,197,198,199,199,199,198,200,205,213,219,217,215,216,221,225,225,226,227,228,229,228,227,226,224,219,214,212,212,212,211,212,214,216,217,215,212,212,213,213,213,212,211,211,212,212,214,216,219,221,221,223,226,227,228,226,222,219,216,214,213,213,212,211,210,209,209,210,210,210,209,210,210,209,209,210,210,210,210,209,209,208,210,211,209,208,207,207,208,209,209,208,208,209,210,209,208,208,209,210,209,209,208,208,208,209,208,208,208,208,207,207,208,207,207,207,207,206,206,205,205,205,204,204,204,202,206,211,212,208,203,202,204,204,203,203,203,204,204,205,205,205,205,204,203,203,204,205,209,214,213,207,203,202,202,202,202,203,202,202,202,203,204,205,206,203,204,215,222,219,212,203,198,199,202,201,196,193,196,203,211,214,214,211,209,210,213,214,214,212,210,211,211,211,212,214,216,216,214,214,215,215,215,215,217,215,213,213,215,217,217,217,220,222,223,221,219,216,213,211,210,212,214,217,218,218,218,218,219,217,215,214,216,219,219,216,213,210,207,205,204,204,203,204,205,204,203,203,203,204,203,203,205,207,210,212,210,205,204,205,204,203,203,204,204,203,203,203,203,202,202,203,204,204,203,203,203,203,203,202,202,203,203,203,204,204,202,204,208,214,218,218,217,218,220,220,219,218,217,217,218,217,217,217,217,217,217,218,219,218,219,220,219,216,214,216,218,218,216,216,216,215,216,218,219,219,218,217,217,218,219,218,217,215,215,215,216,217,218,218,217,216,216,216,217,218,219,218,217,215,214,215,218,220,220,218,215,215,218,218,215,214,213,211,214,216,218,220,221,223,221,218,216,216,217,217,217,220,222,222,222,223,225,224,224,225,224,223,222,224,225,224,224,224,224,224,224,225,226,227,227,226,224,225,227,228,228,229,229,229,229,229,228,227,227,228,228,229,228,null],[203,197,193,194,197,201,205,208,209,210,211,211,211,210,210,209,208,207,206,205,205,205,207,209,208,207,207,208,209,211,211,211,212,212,211,212,213,211,208,206,207,209,210,211,210,206,200,196,194,195,195,196,196,195,195,196,196,196,195,195,196,196,195,195,196,196,196,196,196,196,197,197,198,198,197,196,197,197,197,197,197,197,196,196,198,199,198,199,199,198,201,208,215,218,215,213,216,220,224,225,225,225,227,229,230,230,228,223,217,212,211,212,212,211,212,216,216,214,212,211,211,212,212,212,211,211,212,211,210,210,211,213,213,215,215,217,220,221,220,216,213,211,211,211,211,211,210,210,209,209,209,209,209,210,210,210,210,210,210,210,210,209,209,208,208,208,209,209,208,208,208,208,209,210,209,208,209,208,209,209,209,208,208,209,209,209,209,209,209,208,207,207,207,207,207,207,207,206,206,206,207,207,206,205,204,203,203,203,202,205,212,216,212,204,202,204,204,204,204,204,204,205,207,208,207,205,205,204,202,202,206,213,217,214,208,202,201,202,203,203,202,202,202,201,202,207,212,214,210,209,217,219,212,202,197,195,196,197,196,194,195,200,207,214,217,215,212,211,210,212,214,213,211,210,211,210,209,210,212,214,214,215,216,218,218,217,216,216,213,209,206,208,210,212,212,213,215,217,217,216,215,214,212,213,216,219,219,216,215,215,215,215,214,213,213,215,218,219,218,217,213,209,205,203,203,203,204,205,205,203,202,202,202,203,206,209,212,214,213,210,206,203,204,203,202,205,205,203,202,202,204,204,203,203,203,204,204,203,203,204,205,204,203,202,202,203,203,204,204,202,202,206,212,216,215,215,218,220,221,221,219,217,217,217,217,218,219,218,218,219,219,219,217,218,219,217,214,214,217,220,221,220,217,215,214,216,218,219,219,219,218,218,218,218,217,216,214,212,213,215,218,220,220,218,213,212,216,221,222,220,217,215,213,212,214,217,220,219,216,213,214,217,216,213,212,211,210,212,215,217,218,218,220,219,217,215,214,215,215,216,218,220,219,220,221,223,222,221,222,225,227,226,224,224,225,225,224,223,223,224,226,227,227,228,228,228,227,227,228,229,229,229,230,229,228,227,227,227,228,228,227,228,null],[208,204,200,196,195,196,202,207,210,212,212,212,211,210,210,210,209,209,209,207,206,205,207,208,208,209,211,212,212,212,212,212,211,210,208,207,207,207,207,207,208,210,211,208,203,198,195,193,193,193,194,195,196,196,196,196,196,196,196,195,195,195,195,196,196,195,196,196,196,196,197,197,198,198,197,197,197,197,197,198,198,198,197,197,198,199,198,199,198,198,200,208,216,219,215,212,215,217,219,221,221,221,222,224,227,228,228,225,220,216,213,212,210,212,215,218,216,211,210,211,211,210,211,212,212,212,212,211,211,211,211,210,211,212,212,212,213,214,214,213,212,211,210,210,210,211,211,210,208,208,209,209,209,209,209,210,212,211,210,210,210,209,208,208,207,207,208,208,208,209,210,210,210,209,208,208,208,208,209,209,209,208,209,209,209,210,210,209,209,208,208,207,207,207,207,207,206,206,206,206,206,207,207,205,205,206,207,205,203,205,212,215,211,204,203,204,204,203,204,204,204,204,205,206,205,205,206,205,204,204,210,216,216,211,205,203,202,202,203,203,203,202,202,202,205,212,218,219,218,217,216,212,206,202,201,203,203,203,202,203,204,208,212,215,215,213,212,212,212,212,213,212,212,211,212,211,209,208,210,214,216,216,217,218,219,217,213,213,211,209,207,206,206,207,206,206,207,209,209,211,214,217,218,216,217,219,217,215,214,215,216,215,215,216,215,214,215,216,217,217,216,212,207,203,203,204,205,208,209,207,206,205,206,209,211,213,215,214,213,211,207,205,204,203,202,203,203,202,202,203,204,203,203,204,204,204,204,204,203,204,205,205,204,203,203,203,204,204,204,203,204,207,211,212,211,211,214,217,219,218,216,216,218,219,219,218,219,220,220,220,220,220,220,219,219,217,215,214,216,219,220,218,216,215,214,215,217,218,219,220,219,218,218,217,216,214,214,214,215,216,218,220,222,221,214,211,217,223,222,220,217,214,211,211,214,218,218,217,215,213,213,214,214,213,212,211,210,212,215,216,214,213,215,215,213,212,213,213,214,216,218,219,218,219,221,221,220,220,222,226,228,227,225,225,226,225,223,221,221,223,226,227,226,226,227,229,228,226,227,228,228,230,231,231,229,227,226,227,228,228,227,228,null],[211,210,206,201,197,195,199,205,211,213,212,211,211,210,212,213,211,210,210,208,207,206,208,210,210,211,212,212,212,211,211,210,208,206,205,204,205,207,209,212,211,211,212,206,198,194,194,194,195,195,194,194,195,196,197,195,195,196,197,196,194,194,196,196,196,195,195,196,196,196,197,197,197,197,197,197,197,197,197,198,199,198,198,199,199,199,199,199,199,198,200,205,213,216,214,212,214,216,218,220,221,221,221,222,225,226,227,227,224,218,212,210,211,215,220,221,217,212,210,211,210,209,211,212,212,211,211,211,212,213,212,212,211,211,211,211,210,209,210,212,213,212,210,210,211,211,211,210,208,208,209,210,210,209,209,211,213,212,210,209,208,208,208,208,207,207,208,208,208,210,211,211,210,209,208,208,208,208,209,209,208,208,209,209,209,210,210,209,208,208,208,208,207,207,207,207,207,206,206,206,206,207,207,205,205,209,213,213,208,209,215,215,211,204,202,203,203,203,204,204,204,204,204,203,203,204,208,210,210,211,214,217,212,205,202,203,203,202,202,203,203,203,202,204,210,216,219,219,220,218,209,203,201,203,209,212,213,212,212,212,213,214,215,214,213,212,212,212,213,213,212,212,212,212,212,211,211,210,211,215,218,217,215,216,216,213,209,211,212,211,210,208,206,204,203,203,203,203,203,206,211,217,220,219,217,216,215,216,217,218,217,216,217,218,217,215,214,215,215,215,215,214,210,207,207,208,210,212,213,212,211,211,212,214,215,215,213,212,213,213,210,206,204,203,203,202,201,202,204,204,203,203,203,204,204,203,203,204,203,204,205,206,205,205,204,203,203,204,204,204,206,209,209,207,206,207,211,214,214,212,210,211,217,220,219,218,218,220,221,220,220,221,221,221,219,217,215,214,217,219,219,217,215,214,214,214,215,217,218,218,218,217,217,216,215,214,214,216,218,218,219,221,223,223,216,213,218,222,220,218,217,214,212,212,215,217,215,213,214,213,214,214,214,213,213,212,210,212,214,214,212,211,211,211,210,210,212,213,215,218,219,219,219,221,222,220,220,222,224,225,225,225,225,226,226,225,223,222,223,224,226,226,226,225,226,229,228,226,226,228,229,231,232,232,229,228,227,227,228,228,228,229,null],[212,211,209,206,202,198,198,203,210,213,212,210,209,209,211,213,213,210,209,208,208,208,210,211,212,211,209,209,209,208,207,206,205,205,206,208,209,209,210,212,212,212,211,206,198,194,194,195,196,196,195,194,195,196,195,194,194,196,197,196,195,195,196,196,196,196,196,196,196,197,198,197,196,196,197,198,198,197,198,198,198,197,198,199,198,199,199,199,199,201,201,202,205,210,214,214,215,219,222,225,226,227,227,227,228,227,225,226,223,216,211,211,214,220,224,224,220,214,211,211,211,211,211,211,211,211,211,212,212,212,211,212,211,211,212,212,211,210,211,212,212,211,211,211,211,210,210,209,209,209,209,210,210,210,210,211,212,211,209,208,207,207,207,207,208,209,209,209,209,209,209,210,210,209,208,208,207,207,208,210,209,208,208,209,209,208,208,208,207,207,207,207,207,206,206,207,208,208,207,206,206,206,205,204,204,208,217,222,219,217,218,218,214,207,202,202,203,204,204,204,203,204,204,203,202,204,208,214,218,218,217,214,207,202,202,203,203,202,202,202,203,202,202,207,214,217,217,217,215,208,200,195,197,203,211,215,216,214,214,215,216,217,215,213,212,213,214,214,213,212,213,214,213,212,212,212,213,214,214,215,216,215,216,215,213,209,207,211,211,210,209,208,207,206,204,203,202,202,203,204,207,211,215,217,216,215,217,219,220,219,216,214,213,215,216,216,217,217,215,213,213,213,213,213,215,215,215,215,215,216,215,214,213,213,212,211,210,210,213,214,211,206,202,203,204,202,202,204,204,204,204,203,202,203,203,203,203,203,203,204,205,206,205,204,203,203,203,204,204,204,205,207,206,204,204,206,209,211,209,207,205,207,212,215,216,217,218,218,217,217,219,220,219,218,219,216,213,214,217,219,218,215,214,215,216,215,215,216,216,215,215,216,216,216,214,212,212,215,217,219,220,221,223,222,216,213,218,220,217,216,217,215,215,215,215,213,212,212,213,214,215,216,214,212,212,213,213,211,210,212,213,212,210,209,209,210,211,213,216,218,218,218,218,220,221,220,222,224,224,221,219,220,224,227,226,225,224,225,226,226,225,225,225,225,226,229,229,228,227,229,231,231,231,231,230,229,229,229,228,227,228,229,null],[212,211,210,209,206,201,199,203,210,213,211,208,206,205,206,208,210,209,208,208,209,210,210,209,209,208,206,207,206,204,205,206,207,208,209,210,210,209,210,210,210,210,209,206,203,199,195,195,196,196,197,196,195,194,194,194,195,196,196,196,196,196,196,196,196,196,196,196,196,197,198,197,196,196,197,198,198,198,199,198,197,197,198,198,198,198,198,198,199,201,201,199,202,207,213,215,216,222,228,230,231,231,231,231,231,228,225,225,221,213,210,213,219,223,225,225,222,216,213,212,212,213,212,211,211,211,211,211,212,211,211,212,212,211,212,214,213,211,211,212,212,211,211,210,209,209,209,209,210,209,209,210,211,211,210,210,209,210,209,208,208,208,207,208,209,209,208,208,209,209,209,208,208,208,209,208,207,207,208,210,209,208,209,209,209,208,208,208,207,207,207,207,207,206,206,207,207,207,206,206,206,206,205,205,204,207,213,219,222,221,220,221,219,214,209,206,204,203,204,203,203,203,203,203,203,204,207,212,218,221,217,210,204,202,203,204,203,203,202,202,203,203,202,207,214,216,216,216,210,202,198,198,202,207,211,214,215,214,214,215,217,216,213,210,210,213,215,214,213,212,213,214,213,212,212,213,215,217,217,217,217,216,215,213,209,206,206,209,208,206,205,207,208,207,205,202,203,205,206,207,208,209,213,217,217,216,216,216,216,217,215,210,207,207,209,212,216,216,215,214,214,215,216,216,217,216,216,216,216,215,212,210,209,209,208,207,206,208,211,212,210,205,202,203,204,203,203,205,204,204,204,203,202,202,203,204,203,202,203,203,204,205,205,204,203,203,204,204,204,204,204,204,204,204,205,206,207,208,207,206,205,205,207,210,211,214,217,214,211,212,212,213,214,216,217,215,213,215,216,214,214,213,212,214,216,216,215,216,215,214,214,216,217,215,211,208,209,211,214,217,219,220,219,218,217,216,218,217,214,213,214,214,216,217,215,211,211,212,213,214,214,213,212,211,210,213,215,212,210,211,214,215,213,210,209,210,212,214,216,216,215,214,215,217,219,220,221,223,221,218,217,220,224,224,222,222,222,224,227,227,223,222,224,226,227,228,227,227,227,228,230,229,229,229,229,229,229,228,227,226,227,228,null],[212,211,212,213,209,202,199,202,205,204,202,200,201,202,203,202,201,201,204,207,207,204,203,203,205,207,209,208,207,208,209,210,212,212,209,207,207,208,209,209,209,207,204,203,204,202,197,193,194,196,196,195,195,195,196,196,196,194,193,195,198,199,197,195,195,196,196,196,197,197,196,196,197,197,196,195,197,199,199,198,197,197,198,198,198,198,198,199,198,197,200,208,217,220,218,216,218,223,228,229,230,229,229,228,226,226,226,222,215,212,218,225,227,226,227,228,226,219,213,210,209,211,214,218,220,219,216,213,211,212,214,213,212,212,212,211,210,210,211,210,210,210,210,210,211,211,210,210,210,209,209,209,209,209,208,208,208,209,209,209,209,209,209,208,208,208,207,207,208,208,208,208,207,207,208,209,208,208,209,209,209,208,208,208,208,209,209,209,208,206,206,206,207,207,206,206,209,210,207,205,204,203,203,203,204,203,202,206,216,221,221,222,219,216,212,208,205,204,203,202,202,202,202,203,203,204,203,203,205,211,214,211,205,202,202,202,203,203,203,202,203,202,201,203,209,219,222,216,208,203,204,208,212,213,213,213,213,213,212,212,212,212,212,213,214,212,211,212,214,215,215,214,213,212,213,215,216,217,218,219,220,221,218,212,206,203,202,203,202,201,203,204,204,204,203,202,204,206,206,204,203,204,209,216,220,221,217,208,201,203,207,206,203,202,203,204,204,206,211,216,218,215,214,216,217,218,219,218,216,213,209,206,204,204,204,204,206,206,205,203,204,204,203,203,202,203,204,204,204,203,204,204,204,205,207,209,208,205,204,203,203,203,204,204,204,204,204,204,204,205,205,204,204,204,205,206,207,207,208,209,209,207,205,204,206,211,214,210,205,204,204,205,210,214,215,216,216,212,208,205,205,207,209,210,210,209,209,212,213,214,214,216,216,214,210,208,209,212,214,215,214,211,211,214,216,218,217,214,211,212,215,217,216,213,212,212,213,215,215,213,211,210,211,212,214,214,215,213,211,210,212,214,215,214,213,212,213,213,213,212,212,212,212,213,216,218,220,222,222,222,223,225,225,222,218,217,218,220,222,224,224,224,224,226,227,226,225,226,227,227,227,227,228,227,227,227,228,229,229,228,227,226,null],[212,211,212,213,209,202,199,202,205,204,202,200,201,202,203,202,201,201,204,207,207,204,203,203,205,207,209,208,207,208,209,210,212,212,209,207,207,208,209,209,209,207,204,203,204,202,197,193,194,196,196,195,195,195,196,196,196,194,193,195,198,199,197,195,195,196,196,196,197,197,196,196,197,197,196,195,197,199,199,198,197,197,198,198,198,198,198,199,198,197,200,208,217,220,218,216,218,223,228,229,230,229,229,228,226,226,226,222,215,212,218,225,227,226,227,228,226,219,213,210,209,211,214,218,220,219,216,213,211,212,214,213,212,212,212,211,210,210,211,210,210,210,210,210,211,211,210,210,210,209,209,209,209,209,208,208,208,209,209,209,209,209,209,208,208,208,207,207,208,208,208,208,207,207,208,209,208,208,209,209,209,208,208,208,208,209,209,209,208,206,206,206,207,207,206,206,209,210,207,205,204,203,203,203,204,203,202,206,216,221,221,222,219,216,212,208,205,204,203,202,202,202,202,203,203,204,203,203,205,211,214,211,205,202,202,202,203,203,203,202,203,202,201,203,209,219,222,216,208,203,204,208,212,213,213,213,213,213,212,212,212,212,212,213,214,212,211,212,214,215,215,214,213,212,213,215,216,217,218,219,220,221,218,212,206,203,202,203,202,201,203,204,204,204,203,202,204,206,206,204,203,204,209,216,220,221,217,208,201,203,207,206,203,202,203,204,204,206,211,216,218,215,214,216,217,218,219,218,216,213,209,206,204,204,204,204,206,206,205,203,204,204,203,203,202,203,204,204,204,203,204,204,204,205,207,209,208,205,204,203,203,203,204,204,204,204,204,204,204,205,205,204,204,204,205,206,207,207,208,209,209,207,205,204,206,211,214,210,205,204,204,205,210,214,215,216,216,212,208,205,205,207,209,210,210,209,209,212,213,214,214,216,216,214,210,208,209,212,214,215,214,211,211,214,216,218,217,214,211,212,215,217,216,213,212,212,213,215,215,213,211,210,211,212,214,214,215,213,211,210,212,214,215,214,213,212,213,213,213,212,212,212,212,213,216,218,220,222,222,222,223,225,225,222,218,217,218,220,222,224,224,224,224,226,227,226,225,226,227,227,227,227,228,227,227,227,228,229,229,228,227,226,null],[212,211,211,213,209,203,199,199,201,200,199,201,205,207,209,207,203,201,201,202,203,202,203,205,208,210,212,211,209,209,210,211,212,211,209,207,208,208,209,210,209,208,206,202,199,198,196,193,193,194,194,194,195,197,198,197,195,194,193,195,198,199,197,196,195,196,196,196,197,197,196,196,197,197,196,195,198,199,198,198,198,197,198,199,198,198,199,198,197,199,207,217,223,222,219,218,221,223,224,225,226,227,227,225,224,225,226,221,216,215,222,228,227,225,228,229,228,222,215,212,211,211,214,220,224,224,222,219,215,213,213,212,212,212,211,209,210,210,210,209,208,208,209,211,212,212,210,210,210,209,209,209,208,208,208,208,209,209,209,208,208,209,209,208,208,208,209,209,208,208,208,208,208,207,207,208,208,208,208,209,209,209,208,208,208,208,209,211,212,211,209,207,207,208,206,205,210,214,213,210,208,206,205,206,205,204,206,210,217,221,223,221,216,210,205,204,205,205,203,202,202,203,204,203,203,203,203,202,203,207,213,214,208,202,201,201,202,203,203,202,202,201,201,205,211,218,218,211,204,202,205,209,211,212,213,214,214,212,211,211,211,212,214,216,216,213,211,212,214,215,215,213,212,213,214,216,216,216,217,218,219,221,220,215,208,204,202,202,202,204,205,205,204,203,202,203,204,205,203,201,200,201,206,210,214,216,217,211,203,201,203,204,205,205,204,203,202,203,208,212,212,209,208,212,216,219,218,215,213,212,210,208,205,203,204,205,206,206,203,201,202,203,204,204,204,204,204,204,204,205,205,204,204,206,208,210,208,206,204,203,204,204,203,203,204,204,204,204,205,205,205,205,204,204,205,206,208,209,208,208,208,208,208,207,206,209,213,211,208,206,205,207,210,213,214,216,214,210,208,208,207,207,208,209,208,207,209,211,212,213,213,214,213,214,213,210,212,215,216,215,214,212,212,213,215,215,214,212,211,213,217,220,218,214,212,212,214,215,215,213,212,212,212,213,214,214,213,211,210,209,211,212,213,213,213,212,212,212,211,211,212,212,212,213,215,218,221,223,224,223,223,224,224,222,219,218,221,222,222,222,224,225,224,225,226,226,226,226,226,227,227,228,228,228,227,227,228,229,229,229,228,227,null],[212,212,211,210,209,206,202,199,198,201,204,206,209,211,212,211,209,206,202,200,201,205,208,209,209,210,212,211,210,208,209,210,210,210,209,208,208,207,207,208,208,209,209,205,197,194,194,194,194,193,194,194,195,196,197,197,196,196,195,195,196,196,196,196,196,196,196,197,198,197,196,196,197,197,197,198,200,199,197,198,198,198,198,198,197,198,198,197,198,205,216,225,224,220,217,221,225,226,224,224,225,226,226,225,225,226,226,222,218,220,224,226,224,223,227,229,228,224,222,220,218,215,215,220,225,226,225,225,222,216,212,210,211,211,210,209,209,209,209,208,208,207,209,210,211,211,210,210,209,208,208,209,209,208,209,209,209,209,209,208,208,208,208,208,208,209,210,210,209,209,209,209,208,207,208,208,207,208,208,208,209,210,210,210,209,207,208,213,218,221,218,212,209,207,206,205,208,214,218,219,217,214,213,213,211,209,213,218,220,223,225,221,214,206,203,203,204,205,204,203,203,204,204,203,203,204,204,203,203,205,211,215,213,207,204,202,202,203,203,202,202,203,205,210,216,212,206,203,200,200,204,209,212,212,212,214,214,212,212,213,213,212,213,214,215,214,213,214,214,214,214,213,212,213,216,218,217,217,218,217,218,219,218,214,208,204,204,205,205,205,205,206,204,202,201,202,204,204,203,201,202,203,204,204,204,206,213,214,208,202,201,203,204,203,202,201,201,202,204,205,204,202,202,206,211,212,210,209,208,207,207,206,205,203,203,205,206,205,204,202,203,203,204,206,207,206,204,204,205,206,205,204,204,205,207,208,206,204,203,205,206,204,203,203,204,204,204,204,205,205,205,204,204,205,207,209,209,209,208,206,206,207,209,209,206,207,210,211,210,207,206,207,208,210,212,214,213,210,209,211,212,212,211,208,207,209,211,211,213,214,213,211,211,214,215,212,212,214,215,215,215,215,214,213,212,211,211,210,211,213,216,220,221,219,214,212,213,214,212,211,210,212,212,211,211,212,211,211,211,210,211,212,212,211,210,210,211,211,211,212,211,210,211,212,214,218,221,220,220,219,218,219,220,218,217,219,222,225,223,221,222,224,225,225,225,226,226,225,225,226,227,228,228,228,228,227,227,228,229,229,228,229,null],[211,211,210,208,208,209,205,202,202,206,209,209,209,211,211,211,211,210,207,204,205,209,211,212,212,211,212,211,210,209,208,208,209,209,208,208,208,207,206,204,204,206,208,204,196,193,193,195,194,193,194,195,195,196,196,194,195,197,197,196,196,196,196,196,196,196,197,198,198,197,196,196,197,198,200,201,201,198,197,197,198,197,198,198,197,198,198,197,200,209,221,226,224,220,219,222,225,225,225,226,226,226,226,226,225,226,226,224,221,222,225,226,224,222,225,226,227,226,226,227,226,222,219,222,225,226,226,227,226,222,217,212,211,211,211,210,208,208,209,210,210,210,211,210,209,208,209,209,208,207,208,209,208,207,208,209,209,209,209,208,208,208,208,209,209,209,210,210,209,209,209,209,209,208,209,208,207,208,208,208,209,209,209,210,209,208,208,212,219,225,224,217,209,205,205,206,207,209,214,216,216,216,217,218,218,217,219,220,218,222,225,222,215,208,204,204,204,205,205,204,204,203,203,202,202,204,203,202,203,206,212,217,218,213,207,203,202,202,202,204,207,211,213,217,216,205,196,199,201,201,205,209,212,212,211,214,215,214,214,214,215,213,212,212,213,213,214,214,214,214,213,214,215,217,219,220,219,218,219,218,219,218,215,210,205,202,203,205,205,204,204,204,204,202,201,202,203,203,202,201,202,203,203,202,200,202,206,212,213,208,202,203,204,202,201,200,202,203,202,202,201,200,201,203,206,205,204,205,204,204,203,204,204,203,203,204,205,205,204,204,203,203,204,207,207,205,204,205,206,206,205,203,203,204,205,206,205,204,203,205,206,205,204,204,205,205,204,204,204,204,204,204,205,206,207,209,208,207,206,205,205,207,209,209,207,206,208,209,209,208,208,208,208,208,208,210,210,209,209,213,216,218,215,212,210,209,211,213,215,215,213,211,211,213,213,211,211,212,211,212,213,214,213,211,209,209,210,210,212,214,217,219,220,218,214,211,211,211,211,209,209,210,211,211,210,210,210,211,212,213,212,211,211,211,211,211,213,214,214,213,211,211,211,212,213,215,215,214,213,214,214,214,215,216,218,220,222,223,220,219,221,224,226,226,225,226,225,224,225,226,227,228,228,228,227,227,228,229,229,228,227,227,null],[210,210,210,208,209,211,209,206,206,209,211,209,207,208,209,210,209,210,211,210,209,209,211,212,212,212,211,211,212,211,209,207,208,209,208,208,208,207,206,203,202,202,202,199,196,194,194,195,195,194,194,195,196,197,196,193,194,197,197,196,196,196,196,196,196,197,197,198,197,196,196,196,196,199,203,204,201,197,197,197,197,197,198,198,198,198,198,198,202,211,219,223,223,221,222,223,223,224,226,227,226,225,225,226,225,225,226,225,223,223,226,228,226,224,224,225,226,226,228,230,230,228,226,225,225,224,223,224,225,225,223,218,214,211,211,210,209,209,212,215,217,216,216,215,212,210,209,209,208,208,208,209,208,207,207,208,209,209,208,208,208,208,208,209,209,209,209,209,209,209,209,209,209,209,209,209,208,208,208,208,208,208,208,209,209,208,207,208,214,222,226,221,212,205,204,207,207,206,206,208,210,211,213,216,220,223,223,219,216,219,223,223,217,210,205,204,203,204,205,205,204,203,202,202,202,203,202,202,204,209,214,218,220,217,209,202,201,201,202,204,211,218,221,220,213,200,194,201,204,204,207,211,212,211,211,214,216,215,214,214,215,214,213,212,212,213,213,213,214,214,215,217,219,220,220,219,216,214,215,216,216,215,211,205,202,202,202,204,204,203,203,203,203,202,202,202,203,203,201,201,202,202,202,202,202,201,201,206,212,210,205,204,204,203,201,200,201,202,202,202,202,202,202,203,204,202,201,202,203,203,202,203,204,203,203,204,204,204,204,204,203,203,204,205,205,203,204,206,207,205,203,202,202,202,203,205,205,204,203,203,204,205,205,205,205,205,205,204,203,203,203,204,205,206,207,207,207,206,206,205,206,207,208,207,207,207,207,207,207,208,208,208,207,206,206,207,209,209,209,211,216,219,217,215,212,208,208,213,216,216,214,212,211,211,210,209,210,209,208,209,211,211,209,208,208,209,211,211,212,214,217,219,218,216,212,210,210,210,210,210,209,209,210,211,211,209,209,211,213,213,211,210,211,212,213,214,216,217,217,215,215,215,214,213,213,212,211,209,210,211,213,212,211,213,216,218,219,218,216,217,221,225,226,226,226,226,226,225,226,226,227,228,228,227,227,228,229,230,230,228,227,226,null],[211,211,210,210,211,212,209,206,206,209,210,208,206,208,209,209,208,209,210,211,209,208,209,210,211,211,210,211,211,210,209,210,211,212,211,210,209,207,205,204,205,204,200,196,195,194,194,194,194,193,193,194,196,199,199,197,195,195,196,195,195,194,194,195,196,197,197,196,195,195,196,195,195,198,203,205,200,196,197,198,198,198,198,198,198,198,199,202,207,213,219,222,222,221,224,226,226,226,226,225,224,224,224,224,223,224,225,225,225,226,229,229,226,224,225,226,227,227,229,231,230,229,227,225,222,220,220,221,222,223,225,223,217,212,210,211,212,215,220,223,223,221,222,223,222,218,213,210,210,210,210,209,209,209,209,210,210,209,208,208,208,208,208,208,208,207,208,209,209,209,209,208,209,209,209,208,208,209,209,208,207,207,208,208,208,208,208,208,210,216,223,223,216,208,205,207,207,205,205,205,205,205,205,208,216,221,224,221,218,218,220,220,217,210,205,203,203,204,204,204,203,203,203,203,203,202,203,205,208,213,216,218,219,217,209,203,200,202,202,204,210,219,224,221,210,200,197,202,205,206,211,213,212,212,212,214,215,214,213,213,214,214,214,213,212,211,211,212,214,215,216,217,218,219,219,217,212,207,207,208,208,207,205,203,202,202,202,203,203,203,204,203,202,201,202,202,202,201,201,202,203,202,202,202,202,202,201,202,206,207,205,204,203,203,202,201,201,201,202,202,202,202,202,203,204,203,203,202,202,203,203,203,203,203,203,204,204,203,203,203,205,204,203,204,203,203,204,207,207,205,202,202,202,202,202,203,203,203,203,203,203,204,205,205,204,204,205,205,204,203,204,205,206,207,206,206,206,206,206,206,206,206,206,206,206,206,205,206,206,206,207,208,207,207,207,208,210,211,209,207,210,213,214,212,210,207,208,213,217,218,217,213,210,208,208,210,210,209,207,208,209,208,207,207,208,209,212,210,210,212,216,220,219,216,211,210,210,211,210,210,210,209,209,210,211,209,208,211,213,213,211,210,210,211,212,214,215,215,217,219,220,220,218,215,213,211,212,213,214,213,213,212,210,211,213,215,216,216,214,216,221,224,226,227,227,228,228,227,226,226,226,227,228,228,229,229,230,231,232,231,230,229,null],[211,211,211,211,212,212,209,206,206,208,210,208,206,208,209,210,208,207,207,208,209,209,209,210,211,211,211,211,210,208,209,210,212,212,212,211,210,209,206,206,207,205,198,194,195,193,193,194,194,194,195,194,195,198,200,200,197,195,194,195,196,197,198,198,197,197,197,197,196,196,196,196,196,198,203,206,202,197,197,198,198,198,198,198,198,198,199,202,207,212,218,223,223,221,223,226,227,227,225,224,224,224,224,224,223,225,226,226,226,228,229,228,226,224,224,225,224,223,225,227,225,223,223,222,221,220,222,223,223,223,224,223,221,217,215,215,216,218,220,222,220,218,220,223,225,221,216,213,213,211,209,209,209,210,210,210,210,209,208,208,208,208,208,208,207,207,208,208,209,209,209,208,208,209,209,208,208,209,210,209,208,208,208,207,207,208,208,207,209,214,221,224,221,216,211,207,206,206,205,205,204,203,203,204,210,217,223,225,222,219,218,219,216,209,204,202,203,204,204,203,203,203,204,205,203,201,203,207,213,216,217,217,217,214,209,204,202,202,200,200,207,217,221,216,207,200,199,204,205,205,210,213,212,211,212,213,213,213,213,213,212,212,213,212,210,209,210,211,212,213,215,216,217,218,217,213,208,204,205,206,205,204,203,203,202,202,204,202,202,204,205,204,202,201,201,202,202,201,202,203,203,203,202,202,202,202,201,201,201,203,204,203,202,203,202,202,201,201,202,202,202,202,202,203,204,205,204,203,202,203,204,204,204,203,203,204,203,203,203,204,205,204,203,202,202,203,205,207,206,203,202,202,203,202,202,203,203,203,203,203,202,204,205,205,204,204,204,205,205,205,205,205,206,207,207,206,206,205,205,206,206,206,205,205,206,206,205,205,206,206,207,208,208,207,208,209,210,210,208,205,206,208,210,211,211,210,210,212,216,218,217,213,209,207,208,209,209,208,207,208,209,208,207,207,208,209,211,210,209,211,214,216,216,214,212,211,210,210,210,210,210,209,209,210,210,210,209,212,214,213,212,211,212,213,213,212,212,211,212,216,219,221,221,220,218,217,218,220,221,219,216,213,213,214,214,214,214,214,213,214,218,223,226,226,226,227,228,228,227,226,227,228,228,229,230,230,231,231,232,233,232,232,null],[210,211,211,212,212,211,209,208,207,209,211,209,207,207,208,209,209,207,206,207,209,210,211,210,210,210,211,211,210,208,209,210,212,211,210,211,212,212,210,208,206,204,198,194,194,194,194,194,194,195,196,195,194,196,200,202,201,198,197,198,201,204,204,202,199,198,199,200,199,198,197,197,198,200,206,210,206,199,195,196,197,198,198,198,199,199,200,201,204,211,220,226,226,223,223,224,226,226,225,225,225,226,226,226,226,227,229,229,229,228,227,225,224,223,222,222,220,219,220,221,221,220,220,221,222,224,227,229,228,225,222,222,224,224,223,221,219,218,216,213,211,211,214,218,218,216,213,214,215,212,208,209,209,209,210,210,209,209,209,209,209,209,209,208,208,208,209,208,209,210,209,208,208,209,209,208,208,209,209,209,209,209,208,207,207,208,207,206,208,214,219,222,224,223,218,209,205,206,205,205,205,206,206,205,206,212,219,224,223,219,217,219,216,208,204,203,204,204,203,203,204,204,204,204,203,201,203,209,215,217,218,218,217,213,209,206,205,203,200,201,208,215,214,211,207,199,197,203,203,201,207,211,210,210,210,211,213,214,214,214,212,211,212,212,211,210,211,212,211,211,213,214,216,218,216,212,208,207,210,210,207,205,203,203,202,202,204,203,203,204,205,204,203,202,202,202,202,202,202,202,203,203,203,202,202,201,201,201,201,201,201,201,201,202,203,203,202,202,202,202,202,202,202,202,202,203,203,203,203,203,204,205,205,204,203,203,203,203,204,204,204,204,203,202,202,202,205,206,204,203,203,204,204,203,203,204,204,203,203,203,202,202,204,205,205,204,204,205,206,207,206,205,206,207,208,207,206,205,204,205,206,206,206,206,207,207,206,205,205,207,208,208,208,208,208,208,208,207,206,206,207,208,208,210,213,214,212,211,213,215,213,210,208,207,207,206,207,208,209,209,209,208,208,208,209,210,210,210,210,211,211,210,210,211,212,212,210,209,209,209,209,211,211,210,210,210,211,214,216,215,214,213,214,215,214,212,210,209,210,211,214,218,222,224,225,225,224,223,224,223,219,216,217,220,220,217,214,215,215,215,217,222,225,225,224,224,225,227,228,228,230,230,229,229,230,231,232,232,233,233,233,232,null],[208,209,210,212,212,210,210,209,209,210,210,209,208,208,207,207,208,207,206,206,208,209,210,209,208,209,210,212,212,211,210,211,212,211,210,210,212,214,212,209,208,206,201,196,193,196,198,195,193,194,196,197,197,198,200,203,205,205,204,205,208,211,209,205,201,200,202,204,203,201,198,197,198,203,210,212,208,201,196,196,197,198,198,198,199,199,200,202,205,213,222,228,229,227,227,226,226,226,226,225,226,227,229,229,228,227,228,230,229,225,222,219,218,218,219,220,221,222,221,220,221,224,225,226,227,227,228,230,229,227,224,224,226,228,227,225,224,221,216,211,209,209,211,212,212,210,209,212,215,212,209,208,208,208,208,208,209,209,210,210,209,209,209,209,209,209,209,209,208,209,209,208,208,208,209,208,208,208,208,209,209,208,208,207,207,207,206,206,207,211,217,222,224,224,219,210,206,206,205,205,205,206,206,205,204,206,214,221,221,219,217,218,214,206,203,204,204,204,203,203,204,205,204,202,201,202,206,213,217,217,217,218,217,212,207,206,207,208,207,208,215,216,210,209,210,203,197,200,201,202,206,208,209,209,209,210,212,213,214,214,212,213,215,215,214,214,215,216,214,213,212,213,215,215,215,214,212,213,214,211,206,204,203,202,201,202,203,203,204,204,205,204,203,204,203,201,201,202,202,202,202,202,203,203,202,202,201,202,202,201,201,201,202,202,203,203,203,202,202,201,201,201,202,202,202,203,203,203,203,204,204,205,205,204,203,203,204,205,204,203,203,203,203,203,202,202,203,204,203,203,203,204,204,204,204,204,204,203,203,203,202,201,202,203,204,204,206,206,206,206,206,205,206,207,208,209,208,206,205,205,206,206,205,205,206,206,206,205,205,207,208,208,208,208,208,208,209,208,207,207,208,208,208,210,211,212,210,209,209,209,209,209,208,207,207,206,207,208,210,210,209,208,208,209,211,213,213,211,209,209,208,207,208,209,211,211,210,209,209,208,209,213,214,211,209,209,211,214,217,220,219,215,213,212,213,214,213,213,214,215,215,215,218,222,225,226,224,221,221,222,222,222,223,225,224,219,216,218,220,221,220,222,225,225,224,224,225,227,228,229,231,232,231,229,230,231,232,233,233,233,233,232,null],[208,209,209,210,210,210,210,210,210,210,209,207,207,208,206,205,206,207,206,206,207,207,207,206,206,207,208,210,212,212,211,211,212,211,210,210,211,213,212,208,208,206,202,196,193,197,199,196,192,192,195,200,203,203,203,206,209,211,210,210,212,213,211,206,204,204,206,208,206,203,201,199,202,209,213,211,206,199,196,196,196,197,197,197,197,198,202,205,210,217,224,228,230,230,230,228,226,227,227,225,225,227,230,231,229,226,225,226,225,222,219,216,217,218,221,224,226,226,224,222,224,228,231,231,229,228,228,227,228,227,225,225,225,224,224,225,226,224,219,214,211,210,210,209,209,208,207,210,213,212,209,208,208,208,208,208,209,210,210,209,209,209,209,209,209,209,209,209,208,208,208,208,208,208,208,208,209,208,208,208,207,207,206,207,207,207,207,206,205,207,213,219,222,221,218,212,207,204,205,205,205,205,205,205,205,207,213,217,217,217,217,214,210,205,203,204,204,204,204,203,203,205,206,205,205,206,211,215,216,216,217,217,216,212,207,205,207,211,215,218,220,218,210,210,213,206,199,198,202,205,206,206,208,209,209,209,210,212,214,215,215,216,218,217,217,218,220,221,220,217,216,216,216,215,215,216,216,217,216,209,203,203,202,202,202,203,203,203,204,204,204,204,205,205,204,201,201,203,202,201,201,201,202,202,202,202,202,202,202,202,201,202,202,202,202,203,203,202,201,201,201,201,202,203,203,203,203,203,204,204,204,204,204,203,203,203,204,205,204,203,203,203,203,203,203,202,202,203,203,203,204,204,204,204,204,204,204,203,203,203,202,202,201,201,202,204,206,207,206,205,205,205,205,206,207,209,208,207,207,208,208,207,206,206,206,207,208,207,207,207,208,208,208,208,208,208,209,208,208,208,208,208,208,208,209,209,208,209,208,207,207,208,209,208,208,208,209,212,213,212,210,208,208,209,213,216,216,214,211,208,208,207,208,209,210,210,210,210,210,209,211,216,218,214,211,209,209,211,216,221,221,217,211,208,211,214,216,217,218,220,218,215,216,219,223,224,222,220,220,221,223,225,225,226,224,221,221,222,224,225,224,224,225,226,227,227,227,227,228,230,232,233,232,231,231,232,233,233,233,232,232,232,null],[210,210,209,208,208,208,209,209,209,208,207,206,206,207,207,206,207,207,206,207,207,205,204,205,205,206,207,208,209,209,209,210,212,212,211,211,211,210,208,205,204,203,199,195,195,196,197,196,193,192,196,202,207,208,207,210,212,212,211,210,211,212,211,208,207,208,210,210,208,205,204,205,208,213,213,206,199,196,196,195,195,196,196,196,197,200,204,209,213,219,224,227,229,230,230,228,227,228,226,223,224,226,227,228,228,226,223,219,218,218,218,220,223,226,229,231,231,230,228,225,225,228,230,230,228,227,227,226,225,224,223,221,219,218,219,222,224,224,219,215,212,209,209,209,209,208,207,209,212,212,209,208,208,209,210,210,209,209,208,208,208,208,208,207,208,209,209,209,208,208,208,209,209,208,207,208,209,209,208,207,207,206,206,207,208,208,207,206,206,206,209,213,219,221,219,214,208,204,204,206,206,205,204,205,208,213,215,216,216,218,216,210,205,204,204,204,204,205,205,202,201,205,210,214,214,213,213,215,216,216,215,214,213,211,209,206,206,211,217,221,223,219,212,211,212,206,199,199,203,208,207,207,209,210,209,208,209,212,215,218,221,220,217,216,216,218,221,223,222,220,219,220,219,216,215,216,218,219,216,208,202,202,202,202,202,203,204,203,203,203,204,206,207,205,203,202,203,204,202,202,201,202,201,201,201,202,202,202,201,201,201,201,201,201,202,203,203,202,201,201,202,202,202,203,203,204,204,203,204,204,203,203,203,203,203,202,202,203,204,204,203,202,202,203,203,202,202,202,203,203,204,204,204,204,205,205,204,203,203,203,203,202,202,201,202,203,205,205,205,205,205,204,204,205,206,207,206,206,207,209,209,208,209,209,209,210,210,209,208,208,208,208,208,208,208,207,207,208,209,208,207,207,207,208,208,208,209,211,211,210,210,211,211,210,209,210,212,214,215,215,212,210,210,210,212,215,217,215,213,211,210,208,208,210,210,210,210,210,210,210,212,217,220,218,214,210,209,209,211,216,219,217,212,208,208,212,216,216,216,218,218,217,217,219,221,221,222,223,222,221,222,223,223,222,223,225,226,225,223,224,226,226,225,226,227,228,228,229,230,231,232,232,232,232,233,233,233,232,231,231,232,233,null],[209,209,208,207,206,207,208,208,207,207,206,206,207,207,207,207,206,206,206,206,205,204,203,203,204,205,205,206,206,206,206,207,209,211,212,210,206,202,200,199,199,198,196,195,195,195,195,195,194,193,195,201,207,209,208,210,211,211,210,209,210,211,211,211,210,210,210,211,211,209,209,210,212,214,210,203,196,194,195,196,196,197,198,199,199,201,205,210,214,220,224,228,230,229,228,228,229,229,226,224,225,227,228,227,226,222,218,217,217,219,223,227,229,230,232,233,232,231,230,228,226,227,230,231,229,228,226,223,220,220,220,217,213,211,213,215,217,219,218,214,211,209,209,210,210,210,209,210,211,211,210,208,208,209,210,209,209,208,208,208,208,209,208,208,207,208,209,209,208,208,208,208,209,209,208,208,209,209,209,209,209,210,210,209,207,208,208,207,207,205,206,210,217,221,220,215,208,204,204,206,206,205,204,204,209,216,218,218,217,218,216,209,203,204,204,203,203,204,205,205,207,209,214,217,217,216,216,216,217,216,214,210,209,208,207,206,204,206,210,215,221,220,214,211,209,201,195,199,205,210,210,210,212,212,211,211,210,211,214,219,222,220,216,215,215,216,219,221,222,222,221,222,222,219,217,218,219,217,212,206,203,203,203,203,203,204,205,206,204,203,204,207,207,205,203,204,204,203,202,203,204,204,204,203,202,202,202,202,201,201,201,201,201,201,201,201,202,202,202,201,202,202,202,202,203,204,203,203,204,204,204,203,203,204,204,203,203,204,204,204,204,204,203,203,203,202,202,202,202,203,204,204,204,205,206,205,204,203,203,203,203,203,203,203,203,203,204,204,205,205,205,204,204,204,205,205,205,206,207,208,208,208,210,211,210,210,209,209,209,208,208,208,208,208,208,207,208,209,210,209,208,207,207,207,208,208,210,212,212,212,213,212,211,209,208,209,209,210,211,211,211,210,209,207,208,210,212,215,216,215,212,209,208,209,209,209,210,210,210,210,212,215,219,219,215,210,208,207,209,211,214,215,212,208,207,210,212,211,209,211,215,218,216,215,215,218,221,223,222,220,221,222,221,220,221,224,226,225,223,223,225,226,225,226,227,228,229,230,231,232,232,232,232,233,233,232,232,231,231,231,232,233,null],[208,208,208,207,205,205,206,207,207,206,205,207,208,208,208,206,205,204,204,204,204,204,204,204,204,204,204,204,205,205,204,204,207,210,210,207,200,195,194,195,196,196,196,196,196,195,195,195,195,194,193,196,203,207,208,209,209,209,209,209,211,211,212,213,212,211,210,212,213,213,212,212,212,212,208,201,196,194,196,196,197,198,202,205,205,205,206,210,215,220,226,230,231,229,228,229,230,230,227,224,225,227,228,225,222,217,216,219,221,223,228,232,231,230,230,230,231,230,231,230,226,227,230,232,231,228,224,220,216,215,216,214,210,209,209,209,210,213,215,213,209,209,209,210,211,211,210,210,211,211,210,208,208,209,208,208,208,208,209,209,209,209,209,209,208,208,209,209,209,208,208,208,208,209,209,208,208,209,209,210,211,214,216,213,208,207,208,210,211,209,206,209,216,220,219,213,207,205,204,206,206,205,204,204,207,212,217,219,217,217,216,210,205,204,204,203,202,203,207,212,215,215,216,217,217,216,218,219,219,218,214,209,206,205,205,204,203,201,204,209,218,220,214,209,205,197,193,199,206,210,213,214,214,213,212,213,212,210,213,217,218,219,217,215,213,213,215,217,217,217,220,220,219,217,217,218,216,212,206,203,203,204,205,205,204,204,205,207,205,204,205,207,208,205,204,205,203,201,201,203,206,207,207,207,205,203,202,202,201,201,201,202,202,201,200,200,201,202,202,201,200,201,202,203,203,203,203,203,204,204,204,204,204,205,205,204,205,205,204,203,205,205,204,204,203,201,201,202,202,202,204,204,203,205,206,206,204,203,203,203,203,203,203,204,204,204,204,204,204,204,205,205,204,204,205,205,205,205,205,205,205,206,208,210,208,207,207,208,209,208,207,207,208,208,207,207,208,209,211,211,210,208,207,207,208,209,210,210,210,211,213,211,208,206,206,206,206,205,206,207,208,208,207,205,204,205,207,210,215,216,213,209,207,208,208,208,209,209,209,209,210,211,214,215,213,210,207,208,210,210,211,212,209,207,207,208,209,207,206,206,210,214,214,210,209,214,218,219,218,219,221,222,221,221,221,223,224,224,223,223,225,226,226,226,226,228,229,230,232,232,232,231,231,232,232,231,230,231,232,232,231,232,null],[208,207,206,205,204,203,205,208,208,206,205,206,208,208,209,207,204,201,200,201,202,205,206,205,204,203,202,202,203,204,202,202,204,206,206,202,198,196,195,194,193,195,197,200,200,196,194,195,195,193,192,193,198,205,210,212,211,209,208,209,212,212,211,213,213,212,211,212,213,213,212,212,213,212,207,200,196,195,196,196,197,200,204,208,211,211,211,214,218,224,228,231,230,229,228,229,230,230,226,221,221,223,222,219,217,216,219,223,224,224,228,231,230,227,225,227,230,232,233,230,226,226,230,232,230,226,220,215,211,211,213,212,210,210,209,208,209,211,214,212,208,209,210,210,211,211,211,211,211,210,209,209,209,209,208,208,208,209,208,208,208,208,209,209,210,209,208,209,210,209,209,209,209,209,210,209,208,209,209,208,210,215,220,218,211,206,207,212,216,214,207,206,213,218,217,210,204,203,204,206,206,205,204,204,204,206,211,215,215,216,214,211,206,204,203,204,205,207,213,219,219,215,214,216,219,219,218,218,218,217,216,214,210,206,204,203,202,201,204,210,215,216,213,207,201,196,198,203,206,208,212,215,213,210,209,211,212,211,213,215,216,218,218,215,211,210,212,212,209,209,213,213,211,209,209,210,209,206,203,202,203,204,205,205,204,204,204,206,205,204,204,207,208,206,204,204,203,201,201,203,206,208,208,208,207,205,204,203,201,201,201,201,201,201,201,201,202,203,202,201,200,201,202,202,203,202,202,202,203,203,204,204,204,205,205,205,205,205,204,203,203,203,204,205,204,203,201,201,201,202,204,205,204,204,205,205,204,203,202,202,202,202,203,204,204,204,204,204,203,204,204,204,204,205,205,204,204,204,203,202,202,204,206,206,205,204,205,209,211,208,207,207,208,209,208,207,207,207,209,211,211,209,208,208,209,209,207,206,207,208,209,208,207,206,206,206,206,207,208,207,205,206,206,205,204,204,205,207,210,212,211,209,208,208,208,208,207,206,207,207,207,208,208,209,210,209,207,209,213,215,214,210,206,206,208,209,210,211,210,208,208,210,212,212,210,212,214,215,217,219,221,223,222,221,222,223,224,224,223,223,225,227,228,227,226,227,229,231,233,233,232,231,230,230,230,230,230,230,231,231,231,231,null],[208,206,206,206,205,204,206,209,208,207,206,206,207,207,208,207,205,201,198,198,200,203,204,204,203,202,202,203,203,201,199,199,202,203,200,198,199,199,198,196,194,196,198,201,203,198,193,194,195,195,194,196,200,207,212,213,211,209,209,211,213,213,211,213,214,213,212,212,213,212,211,211,212,211,207,202,197,195,195,195,197,200,203,206,210,212,214,217,222,227,229,230,229,229,227,226,225,224,221,217,216,218,217,216,216,221,226,228,226,224,226,228,229,226,224,225,227,231,232,229,225,226,229,229,226,221,215,211,210,211,211,211,211,210,210,210,210,211,213,212,209,210,210,208,210,211,211,211,211,209,209,209,210,209,208,209,209,209,208,208,208,208,208,209,210,209,208,209,209,209,209,209,209,209,210,209,208,209,209,208,208,212,217,218,213,207,206,210,216,216,210,207,211,216,216,211,206,205,205,205,204,204,204,204,203,202,206,211,214,215,213,213,211,207,207,209,210,213,217,218,216,212,212,215,218,218,216,216,216,217,218,218,212,207,205,204,204,205,209,213,213,212,213,208,199,198,201,205,207,208,212,214,213,210,207,208,210,212,214,213,214,216,217,215,211,210,209,207,203,204,207,207,205,203,203,203,203,203,202,202,203,204,204,203,204,204,204,204,204,203,204,205,205,205,204,203,202,202,202,203,204,205,206,206,205,205,205,204,202,201,201,201,201,201,202,202,202,203,203,202,201,201,202,203,203,202,202,202,202,203,204,204,204,204,205,205,204,203,203,202,201,201,202,204,205,204,203,201,200,202,205,205,204,204,204,205,205,204,203,202,202,203,204,204,204,204,204,204,204,204,203,203,204,205,204,203,204,204,203,203,203,203,204,204,204,204,206,210,211,208,207,207,209,209,208,207,206,205,206,208,209,209,208,208,208,207,206,205,205,206,206,206,206,206,206,206,207,209,210,208,206,205,206,206,206,205,205,206,207,208,209,209,209,210,211,210,207,206,208,209,210,210,208,206,208,210,209,210,213,215,215,212,211,211,213,215,216,217,218,216,213,212,216,218,218,217,217,218,220,221,222,224,224,223,223,224,224,224,223,223,224,227,229,228,227,227,229,231,233,233,231,230,229,228,228,229,229,229,230,231,231,232,null],[208,206,206,207,208,208,208,207,206,205,206,205,204,204,206,206,204,201,199,198,198,199,200,200,200,201,202,204,202,197,194,196,199,199,196,196,200,202,200,197,196,197,197,201,204,200,196,195,197,199,200,203,208,211,211,211,209,209,211,213,213,213,213,214,214,213,213,212,211,211,212,212,211,210,209,206,200,195,193,194,197,199,199,199,203,208,213,218,222,226,229,229,229,227,224,221,219,218,216,214,215,217,218,219,221,226,230,230,227,224,224,225,226,226,224,223,224,228,229,227,225,225,228,228,224,218,213,211,210,210,210,210,210,209,210,211,210,211,212,212,211,210,209,208,209,210,210,210,209,209,209,210,210,209,209,209,210,209,208,208,208,209,209,208,209,209,209,208,208,208,208,208,208,209,209,209,208,209,209,208,206,207,211,214,213,208,206,207,212,215,215,212,211,214,216,215,214,213,208,205,205,205,205,204,203,203,203,206,211,213,212,214,215,213,213,215,217,216,215,213,211,212,215,216,214,213,213,214,216,217,217,215,211,206,205,206,208,210,212,212,210,210,213,209,200,197,201,206,209,211,212,214,213,211,208,207,210,213,213,212,213,214,215,215,214,212,207,203,202,203,203,203,203,202,202,201,202,203,203,204,204,204,203,203,204,204,205,204,203,203,202,202,201,202,202,202,203,203,203,202,201,202,202,202,201,203,204,204,202,201,201,202,202,202,202,201,201,202,202,203,202,202,202,203,203,202,201,202,203,203,203,203,203,203,203,203,203,203,202,202,201,201,202,202,204,206,205,203,201,202,205,205,205,206,205,204,205,206,205,204,204,204,205,205,205,204,204,204,205,204,204,204,205,205,204,204,205,206,206,205,204,204,204,205,206,207,209,210,210,207,206,207,209,209,206,206,206,206,206,206,207,208,208,208,207,206,205,206,207,206,206,206,207,207,208,207,207,207,208,207,206,206,206,207,207,206,207,208,209,209,210,211,212,213,215,214,211,209,211,214,215,213,210,207,208,211,211,211,211,212,213,215,218,220,221,222,222,222,222,223,221,220,221,223,224,224,224,224,222,221,222,223,224,224,223,223,223,224,225,224,224,225,227,227,227,228,230,231,232,232,231,230,228,227,227,228,228,229,230,231,232,233,null],[209,207,207,207,208,208,206,204,203,204,204,202,200,200,202,204,204,202,200,199,198,197,198,198,198,198,199,199,197,193,192,194,196,197,195,196,199,198,197,196,196,197,199,202,205,204,201,201,203,206,207,209,211,209,208,210,211,211,212,213,213,213,213,213,214,214,212,210,210,212,214,213,213,213,214,212,208,201,197,196,198,198,197,197,199,206,214,220,224,227,229,228,226,221,218,216,217,216,217,219,221,223,224,224,225,227,229,228,226,225,224,224,223,222,222,221,223,227,227,224,223,225,227,226,223,219,214,211,210,209,210,210,210,209,209,210,210,210,210,210,211,210,209,209,209,209,210,209,209,209,210,210,209,209,210,210,209,209,209,209,209,209,208,208,208,209,209,209,209,209,208,208,208,209,209,209,208,209,209,208,206,206,208,211,211,207,205,207,208,211,213,213,211,214,216,216,217,216,212,210,209,207,205,205,204,204,203,204,207,210,211,213,215,218,218,216,215,215,214,212,212,214,215,215,212,212,214,217,218,218,215,212,208,205,204,206,210,212,211,210,208,210,212,208,200,199,202,205,209,212,212,211,212,212,210,208,209,212,212,211,212,214,216,217,217,215,209,203,202,202,202,203,205,204,202,200,200,201,203,204,204,204,203,203,204,205,205,204,203,201,200,200,200,200,201,201,202,202,202,201,201,201,201,200,200,200,202,203,202,201,200,201,201,201,201,201,201,202,202,203,203,202,202,203,203,202,201,202,203,203,202,202,202,203,203,202,203,204,204,203,203,203,203,203,205,208,208,205,204,204,204,204,205,206,205,204,205,206,205,204,204,204,205,205,204,203,204,204,205,204,204,204,204,204,204,206,210,209,206,206,205,204,205,207,209,210,209,208,207,206,207,208,208,207,205,205,206,206,206,205,207,208,208,207,206,205,205,206,207,206,206,206,207,208,208,206,205,206,207,206,205,205,206,208,210,211,211,212,213,214,215,216,217,218,217,215,213,211,211,212,212,211,208,206,206,207,209,211,213,214,217,219,221,223,224,224,223,222,223,225,224,222,223,225,225,224,223,222,219,218,220,221,222,222,222,222,224,226,228,227,225,225,226,227,228,230,231,231,231,232,231,229,228,227,228,228,228,229,230,231,232,233,null],[209,208,207,206,206,206,204,203,203,203,202,200,199,198,199,201,201,201,201,200,199,200,199,198,195,195,196,196,195,193,192,193,194,195,197,196,195,194,194,195,194,195,198,202,205,207,207,207,209,212,213,211,209,206,206,211,214,214,212,212,214,214,213,213,213,213,211,209,210,212,214,215,215,216,216,215,213,208,204,201,199,198,198,198,200,207,217,223,227,229,230,227,221,217,215,218,220,221,223,225,227,228,228,228,226,226,226,226,225,225,224,221,218,217,217,218,222,226,226,224,223,225,227,227,225,222,217,212,209,208,209,210,210,209,209,209,210,210,209,209,210,210,210,210,209,209,209,209,209,210,210,209,209,209,210,210,208,209,210,210,209,208,208,208,209,209,209,209,209,209,209,208,209,209,209,209,208,208,208,208,207,207,208,210,211,209,208,208,207,208,210,210,210,213,216,218,217,216,216,216,214,209,204,204,205,204,204,202,203,208,212,211,212,216,216,212,211,213,217,217,216,216,215,214,213,215,217,219,220,219,215,211,209,207,206,210,214,213,209,207,207,210,212,207,200,200,203,206,210,212,212,210,209,210,211,209,209,210,210,210,213,216,219,220,220,217,213,208,205,203,203,206,209,209,206,203,202,202,203,204,204,203,203,203,204,204,205,205,203,201,199,199,200,200,200,201,201,201,201,201,201,202,202,202,201,200,201,202,202,201,200,200,200,200,201,202,202,202,203,203,202,201,202,202,202,201,201,202,202,202,202,202,202,203,203,202,203,205,205,204,205,207,207,207,207,209,209,207,206,204,203,203,205,205,205,204,205,206,205,204,203,204,205,205,204,203,203,204,205,204,203,203,204,204,205,208,212,210,206,205,204,204,206,208,211,210,207,206,205,206,207,208,208,206,205,205,206,206,206,207,208,208,207,207,207,207,207,207,207,206,206,206,207,207,207,206,206,206,206,205,205,205,207,211,215,216,215,215,216,217,217,218,217,215,213,211,210,210,209,208,208,208,208,207,206,207,211,214,217,220,221,222,222,222,223,221,218,218,219,220,219,218,219,219,219,219,219,218,216,215,217,218,218,219,220,221,223,225,227,228,227,225,225,227,229,231,231,230,230,231,230,229,228,228,228,228,227,228,229,231,232,233,null],[209,207,205,205,205,204,204,204,203,202,201,201,201,200,200,200,199,199,199,199,200,201,201,199,195,195,197,197,196,194,193,193,194,195,196,195,193,193,193,194,195,195,197,201,205,209,209,211,212,213,213,210,207,206,210,214,215,214,213,214,214,215,214,212,210,209,209,210,211,211,212,213,215,215,214,214,213,211,209,205,202,199,198,199,202,209,219,225,229,231,230,226,219,216,219,223,225,227,227,228,227,225,226,227,226,226,225,224,224,224,222,218,213,212,212,213,216,221,224,225,224,225,227,228,226,223,219,214,210,208,209,209,209,209,209,209,209,209,210,211,211,210,210,210,210,209,208,209,210,210,210,209,209,209,209,209,208,209,209,209,208,208,208,208,208,208,208,208,207,209,210,210,209,208,208,208,208,208,208,208,208,207,208,212,215,214,211,208,208,208,207,206,207,211,215,219,217,215,218,219,215,208,203,203,205,205,203,202,204,209,213,212,210,210,209,209,210,215,220,221,218,217,216,214,215,216,218,219,219,218,217,214,214,213,212,217,220,216,211,208,208,211,212,208,201,199,204,209,212,211,213,212,208,207,209,210,210,210,208,210,215,220,222,220,218,217,216,213,210,208,208,209,211,212,212,210,209,207,204,202,203,203,203,202,202,202,202,204,204,202,200,200,201,201,201,202,202,202,203,202,201,202,202,202,201,200,201,201,201,201,201,200,200,200,201,202,202,202,202,202,202,202,201,201,201,202,202,201,201,201,202,202,202,202,202,202,203,204,203,203,205,209,213,213,210,208,208,208,205,202,202,203,204,205,205,205,205,206,205,204,203,204,205,204,204,204,203,203,204,204,203,203,204,205,205,206,209,209,207,205,204,204,206,209,210,208,205,205,205,205,206,207,208,208,206,206,207,206,207,208,208,207,206,207,210,212,211,209,207,206,205,206,207,207,207,207,207,207,207,207,206,207,209,212,215,217,217,215,214,213,213,211,210,209,208,207,206,206,209,211,213,214,213,213,213,216,220,222,222,222,222,221,222,222,220,216,213,212,213,212,211,210,211,212,213,216,218,219,217,215,215,215,215,217,219,218,217,217,221,225,226,226,225,227,229,230,230,229,228,229,229,228,227,227,228,227,225,226,227,230,231,232,null],[208,206,204,204,204,204,204,204,203,202,202,203,203,202,203,203,200,198,199,199,199,199,198,197,196,196,197,197,195,194,193,193,194,195,194,193,193,193,193,194,195,196,198,201,205,208,209,210,212,214,214,210,206,208,212,214,215,215,214,214,213,213,212,210,209,210,211,212,213,211,210,212,215,214,212,210,211,211,209,204,200,198,196,197,203,211,220,226,230,232,230,225,219,218,224,227,228,229,228,225,223,223,223,224,226,226,225,224,224,224,222,218,213,211,210,210,212,215,220,222,222,224,227,228,227,225,220,214,209,208,209,209,209,209,209,209,209,209,210,210,210,210,210,210,210,209,208,209,210,210,209,209,209,209,209,209,208,208,209,209,208,208,208,208,208,208,208,208,209,211,212,211,209,208,208,208,209,208,208,207,207,206,208,213,217,215,211,209,208,207,206,205,206,207,211,215,215,216,219,218,213,206,202,202,204,204,203,204,208,213,215,213,209,208,209,212,215,218,222,222,219,218,217,216,216,215,215,217,219,218,215,213,214,214,215,219,221,219,214,210,209,211,211,206,199,198,204,210,212,211,212,213,210,208,208,209,210,211,211,213,217,221,222,219,217,218,219,218,217,215,214,214,215,216,216,216,214,210,205,202,202,202,202,202,202,201,202,205,204,202,200,201,202,202,202,202,202,202,203,202,201,201,201,202,202,202,201,200,200,201,202,201,200,200,201,202,202,202,201,202,202,202,201,201,201,202,202,201,201,201,202,202,202,202,202,202,202,202,201,202,206,211,216,213,208,206,207,207,204,201,201,202,203,205,206,206,206,205,204,204,204,205,205,205,205,204,203,203,202,203,203,204,205,205,204,205,207,209,208,205,203,205,207,209,208,206,205,205,205,205,205,206,207,208,208,208,208,208,208,208,207,207,208,211,213,213,211,209,208,207,206,206,206,206,207,208,207,208,209,211,212,211,210,211,212,214,215,214,212,210,207,206,208,211,212,213,212,212,215,217,219,220,220,219,220,223,225,226,225,223,222,221,221,220,216,212,210,210,208,207,207,208,209,210,211,214,216,217,216,214,213,214,215,217,216,215,213,212,214,219,224,227,227,228,229,229,230,229,228,228,228,228,227,226,226,226,225,224,226,229,230,231,null],[206,205,205,204,204,204,204,204,204,204,204,204,204,203,207,207,204,202,202,200,198,196,194,194,196,197,195,193,193,193,193,193,194,194,194,194,194,194,194,195,196,197,201,204,206,207,207,210,212,214,215,212,207,209,212,213,214,215,214,213,212,210,208,209,211,213,215,215,214,213,212,212,214,214,212,210,210,210,207,201,198,196,195,197,204,213,220,226,229,231,230,226,220,219,224,227,227,228,226,222,222,223,223,223,225,225,225,225,224,222,221,219,216,212,210,210,211,211,213,216,217,220,225,227,227,227,222,214,210,209,209,209,209,210,210,209,209,209,209,209,209,209,209,210,209,209,209,209,209,209,209,209,209,209,210,210,209,209,209,209,209,209,209,209,208,209,210,211,213,215,214,211,209,208,208,208,209,209,209,208,206,206,209,214,215,211,208,207,206,205,205,206,207,205,206,209,213,216,218,216,211,205,203,203,204,204,204,208,214,217,216,211,209,212,216,220,220,220,219,219,218,217,217,218,216,213,212,215,218,217,213,208,207,209,211,214,217,217,215,212,211,210,207,201,197,200,206,208,209,210,211,212,212,211,209,207,209,213,216,216,217,219,219,218,217,219,220,221,220,219,219,219,218,218,218,218,217,211,204,202,202,201,201,202,202,202,202,205,204,202,200,200,201,202,203,203,202,201,201,201,201,200,200,200,202,203,201,200,200,201,202,202,201,201,201,201,202,202,201,202,203,202,201,201,201,202,202,202,201,201,202,202,202,202,202,202,202,202,201,203,206,212,214,209,205,205,207,206,203,202,202,202,203,205,206,206,205,204,204,204,205,205,204,205,205,204,204,203,202,203,203,204,205,205,204,205,207,208,207,204,203,205,207,207,207,206,206,206,206,206,205,205,205,207,209,209,208,209,209,208,207,207,210,212,213,211,208,208,209,209,208,207,206,206,206,207,207,208,210,215,217,215,211,209,209,209,211,211,209,207,206,210,216,221,223,223,225,225,224,222,222,224,225,224,224,224,224,225,226,224,221,220,219,216,211,210,210,210,209,209,210,211,211,212,213,214,214,213,212,212,212,213,215,215,214,212,211,212,211,214,222,228,229,230,230,229,229,230,230,228,227,226,226,225,225,226,226,226,227,229,230,230,null],[206,206,206,205,204,204,204,205,206,207,206,205,204,204,207,207,206,205,206,203,199,197,196,195,195,194,193,193,193,193,194,194,195,194,194,195,195,195,196,198,199,200,204,206,207,206,208,211,212,213,215,212,208,210,213,214,213,213,214,213,211,208,209,211,214,215,215,215,215,215,213,212,212,213,213,213,212,211,208,204,201,199,199,202,208,215,221,225,226,228,230,227,221,218,222,226,228,227,224,223,223,224,224,223,223,223,224,225,223,221,219,218,216,213,211,210,210,209,209,210,212,215,220,222,225,227,225,219,214,212,212,211,209,209,209,209,209,209,209,209,209,209,209,210,209,210,210,209,208,209,210,210,210,209,210,212,214,213,210,209,208,209,211,212,210,209,212,217,218,215,211,209,208,209,208,208,209,209,211,212,210,210,215,217,214,208,206,206,207,206,206,207,207,206,207,210,212,213,215,216,214,208,204,207,208,207,206,211,217,217,213,210,211,217,221,222,221,219,216,214,214,215,216,218,217,215,212,212,216,216,212,206,204,203,203,205,208,211,213,213,212,207,201,198,200,205,208,208,208,209,210,212,212,209,206,206,209,214,217,217,215,216,218,218,217,217,219,221,221,220,220,220,220,218,218,220,219,212,204,201,201,201,201,202,203,202,201,205,207,206,202,200,199,199,202,204,203,201,200,200,201,201,200,201,202,203,201,200,200,201,201,202,201,200,200,201,202,201,201,202,203,202,202,202,202,202,202,201,201,202,202,203,204,202,201,202,202,203,203,204,206,211,213,208,204,204,205,205,203,203,203,202,202,204,206,205,204,204,204,205,205,205,204,204,204,204,204,203,202,203,204,204,205,205,204,205,206,206,205,204,204,205,207,207,207,206,207,208,207,206,205,205,205,207,208,208,207,208,209,208,207,208,209,210,211,210,208,208,210,211,210,209,208,209,209,209,207,207,209,213,215,215,214,212,209,207,206,205,205,206,211,219,225,227,227,228,230,231,229,225,222,224,225,225,225,225,225,225,224,221,219,218,215,212,209,208,209,210,212,214,212,210,210,211,213,213,211,210,210,211,211,211,211,211,212,212,212,212,212,216,223,228,229,230,230,230,230,230,230,229,227,226,225,226,227,228,227,227,228,228,229,229,null],[206,206,206,205,204,204,204,206,208,208,207,207,206,206,205,206,206,207,208,205,202,199,198,196,194,192,193,193,193,193,194,194,194,193,194,195,195,196,198,201,202,204,206,208,209,207,208,212,212,212,214,213,210,210,212,214,214,213,214,213,210,208,210,214,216,215,215,215,215,214,212,211,210,211,213,214,213,212,211,208,205,204,206,209,213,218,223,224,224,226,229,229,222,216,219,224,229,227,224,224,225,225,225,224,222,223,224,225,223,221,218,217,217,216,215,213,212,210,209,208,209,212,214,216,219,222,222,219,215,213,213,212,210,209,209,209,209,209,209,209,209,209,209,208,208,209,210,209,208,209,210,210,209,208,208,213,220,219,214,211,209,210,213,215,213,212,215,221,221,215,209,208,208,209,208,208,208,208,212,215,215,217,219,220,217,209,206,206,207,208,209,210,211,211,212,214,214,212,212,215,218,212,209,213,214,212,213,216,219,217,211,209,213,220,223,222,221,219,215,212,212,213,214,216,217,216,213,211,214,217,214,207,201,197,195,196,198,200,204,208,208,203,196,196,203,207,208,208,209,210,211,211,210,208,206,207,209,211,213,212,209,210,215,218,215,214,218,222,222,219,218,218,217,215,217,221,221,216,208,203,201,201,201,202,203,202,201,204,209,210,205,201,199,200,203,204,204,202,200,200,201,201,201,201,201,202,202,201,201,201,201,201,200,200,200,201,202,201,201,204,205,203,202,202,202,202,202,201,201,202,203,204,204,202,201,202,202,203,205,206,208,210,211,208,205,205,205,204,203,203,203,203,202,204,205,204,204,204,204,204,204,204,204,203,203,204,204,203,203,205,205,204,205,205,205,205,205,205,204,203,204,206,208,207,206,206,207,208,208,207,206,205,206,207,208,208,207,207,208,208,209,208,207,208,209,209,209,208,209,210,211,211,211,212,213,211,208,208,211,213,214,216,217,216,213,209,206,205,206,209,216,226,230,228,227,227,229,230,229,225,221,222,224,225,225,225,225,224,222,219,217,216,213,210,210,209,209,209,214,217,213,208,208,210,210,210,210,210,211,211,211,210,209,210,212,213,212,212,214,219,225,228,229,229,230,230,230,230,229,229,228,226,225,227,228,228,227,228,229,229,228,228,null],[206,206,206,204,204,205,205,207,208,207,207,209,210,207,206,206,207,208,207,205,201,197,196,196,194,194,194,193,193,193,193,193,192,192,193,195,196,197,200,203,205,206,207,209,210,209,209,210,211,212,214,214,212,209,209,212,214,215,216,213,209,208,211,213,214,214,214,215,215,213,212,211,211,211,212,214,214,212,211,209,208,209,212,215,216,219,223,224,223,224,227,227,222,216,216,221,227,227,224,222,223,225,226,226,225,224,225,226,224,222,220,220,220,222,222,221,218,214,211,209,209,210,211,211,212,213,213,211,211,211,212,211,210,209,209,210,209,209,209,210,210,210,209,208,207,208,210,211,211,210,209,209,209,208,208,213,221,223,221,217,212,211,214,217,217,217,219,222,220,213,209,208,209,209,209,208,207,207,209,214,218,220,220,222,220,212,207,207,207,208,213,216,217,218,218,219,219,216,211,212,218,217,214,217,220,220,220,222,222,218,211,209,213,220,224,223,222,220,216,213,212,212,213,216,217,216,212,211,215,218,214,205,197,193,192,194,194,192,194,199,201,199,195,197,203,205,206,209,211,213,213,211,209,209,210,211,210,208,207,206,203,204,210,214,213,211,216,221,221,218,216,214,212,212,215,220,222,220,215,209,205,202,202,202,202,202,201,203,209,212,209,205,204,204,206,204,203,202,201,201,201,201,201,200,201,202,202,202,200,200,201,200,200,201,201,201,202,202,204,207,209,207,204,202,202,203,202,201,201,201,202,202,203,202,202,202,202,202,205,208,211,211,210,206,205,207,206,203,203,203,203,203,204,204,204,203,203,204,204,203,203,203,203,203,204,205,204,205,206,207,206,206,206,206,206,206,207,206,205,204,205,207,208,206,204,205,206,207,207,207,207,206,206,207,209,209,208,206,207,209,209,208,206,208,210,209,208,207,208,209,210,210,211,212,212,211,210,211,214,216,219,220,221,219,217,214,211,211,214,217,221,226,229,229,228,228,227,228,227,223,221,221,223,224,225,225,222,220,219,217,217,216,213,210,211,213,211,210,212,216,213,209,208,210,210,210,210,211,212,212,212,212,211,212,212,212,212,213,216,222,227,229,228,228,229,230,231,231,230,229,229,227,225,226,227,226,227,229,230,230,229,228,null],[205,205,205,204,204,205,205,205,206,206,207,209,210,207,205,205,206,206,206,204,200,196,194,195,195,196,195,194,195,197,197,196,195,195,196,197,198,200,202,204,206,206,207,209,210,210,209,209,209,211,213,214,213,210,208,211,214,215,215,212,208,208,212,214,214,213,214,215,216,214,213,213,213,212,211,212,212,211,209,209,209,211,213,215,217,220,224,225,224,223,222,223,220,216,217,221,226,226,223,221,223,226,227,226,226,225,226,226,226,225,224,224,225,225,226,225,223,220,216,212,210,209,209,209,209,209,208,208,208,209,209,210,210,210,210,210,210,209,208,209,210,212,213,212,212,212,213,213,212,210,208,209,212,212,212,215,222,227,225,222,216,211,212,215,218,220,223,223,220,213,209,208,208,209,209,208,207,207,208,211,216,220,220,221,218,211,207,207,206,207,210,213,216,220,222,222,222,220,212,210,215,217,217,219,222,223,223,223,224,219,212,211,215,221,223,221,219,218,216,214,213,213,215,217,217,215,212,213,219,222,214,201,195,196,198,199,197,195,194,196,197,198,198,200,203,203,206,211,214,213,213,212,211,213,213,212,210,207,207,209,209,208,207,208,209,210,211,213,214,213,212,211,212,212,214,217,220,221,220,216,210,205,203,203,203,202,201,202,206,211,214,212,208,206,205,203,202,201,200,200,201,200,200,200,201,203,203,201,200,200,201,201,201,202,203,205,207,208,209,211,213,213,210,205,202,201,200,200,200,200,201,202,201,201,201,201,200,200,203,208,213,213,208,203,204,205,205,204,203,203,204,204,204,204,203,203,203,203,203,203,203,204,204,204,204,205,207,209,211,209,207,206,206,206,206,207,207,206,205,204,206,208,207,205,204,204,206,207,206,206,206,206,205,206,207,208,208,207,206,207,208,207,206,208,210,210,209,209,209,208,208,209,210,210,209,209,210,211,214,217,220,224,225,224,221,219,217,218,221,223,225,227,229,231,231,229,226,225,225,223,221,222,223,223,224,224,221,218,216,215,215,214,212,211,211,213,214,212,213,216,216,213,212,211,211,211,211,211,212,212,212,212,213,213,212,211,212,214,219,224,228,228,227,227,228,230,231,231,229,229,229,228,226,227,227,227,227,228,229,230,229,228,null],[204,204,204,205,205,205,204,204,205,205,206,208,209,207,204,202,203,205,204,202,199,196,194,195,196,196,195,196,199,202,203,203,202,201,202,202,202,204,206,207,206,206,207,208,209,210,209,208,208,210,212,213,212,210,209,212,214,214,213,211,208,210,213,214,214,213,214,215,215,215,216,216,215,214,212,211,212,211,208,208,210,211,212,214,218,222,224,226,224,222,221,219,217,217,220,223,225,225,223,222,224,226,226,225,225,225,226,226,226,227,228,227,226,225,225,225,225,222,217,212,210,209,208,209,209,209,208,209,208,208,208,208,209,210,210,210,210,209,208,209,211,214,217,219,219,218,218,217,214,210,208,211,217,220,219,219,224,226,225,224,218,211,210,213,216,221,224,225,220,214,209,208,208,209,210,209,208,208,207,207,211,217,220,219,213,208,205,206,205,205,205,206,210,216,219,220,222,221,214,210,211,213,215,219,221,222,222,222,222,217,211,211,216,221,220,218,216,216,216,215,214,215,217,218,217,215,213,216,222,222,212,198,194,201,207,208,204,204,202,201,199,200,202,204,203,204,208,214,215,213,211,213,215,216,215,213,211,209,213,218,220,216,210,207,209,211,210,208,208,210,211,212,214,215,215,216,218,220,221,220,216,210,206,206,206,205,204,202,204,212,218,215,208,204,202,201,201,201,200,201,201,201,201,202,203,203,202,200,200,200,201,202,202,202,205,209,212,213,212,211,213,216,214,208,203,202,201,200,199,200,202,203,203,203,203,202,201,200,203,209,215,214,206,202,202,203,205,205,203,203,205,205,204,202,202,203,203,203,203,204,205,205,205,204,203,204,208,212,212,209,206,205,206,206,206,206,206,206,205,205,206,207,206,204,204,205,206,206,206,205,205,205,205,205,206,207,208,208,207,206,206,206,207,208,209,209,210,210,209,208,208,208,209,208,207,206,207,208,212,216,220,225,229,228,224,220,218,219,222,223,223,223,226,229,229,226,224,224,224,223,222,222,221,221,221,221,220,217,215,214,212,210,210,210,209,211,214,214,214,216,216,215,214,213,211,211,211,211,212,212,211,211,212,212,211,211,213,218,223,226,227,227,227,227,228,230,230,230,229,229,228,228,228,228,228,228,228,228,228,228,228,227,null],[204,204,204,205,206,206,206,205,206,207,207,208,208,207,204,203,203,204,203,201,199,197,196,196,197,197,196,199,203,205,206,207,207,207,205,204,205,208,210,210,208,208,208,208,208,209,209,209,210,211,212,212,210,209,209,212,214,213,213,211,209,211,215,215,214,215,216,215,214,215,217,217,216,215,213,213,212,211,209,209,211,212,214,217,221,223,223,224,225,224,222,218,215,217,223,223,221,223,225,226,227,226,225,224,223,225,227,225,224,226,228,227,224,223,225,226,224,219,213,210,209,209,208,209,209,210,210,210,209,209,209,208,208,209,210,211,211,211,209,209,211,214,220,225,226,225,223,222,217,210,208,212,220,225,226,223,223,222,222,223,220,213,211,212,214,218,222,222,219,213,209,207,209,211,211,210,208,208,207,206,209,215,220,219,212,206,205,206,206,205,205,205,206,207,209,213,218,221,217,211,209,209,212,216,219,220,221,220,219,213,208,209,214,218,219,219,217,217,217,216,215,215,216,217,216,214,215,219,222,219,207,195,193,201,209,212,211,211,210,208,206,205,205,204,204,206,210,214,215,212,211,213,217,216,214,213,213,214,217,220,223,222,218,214,214,216,215,213,213,213,214,215,217,217,216,216,219,221,222,222,220,216,213,211,210,209,208,204,208,215,218,211,203,200,200,200,201,202,204,204,204,205,206,206,204,201,199,199,200,201,201,201,200,201,205,210,213,212,210,209,211,213,212,210,209,210,209,204,201,203,205,207,209,209,208,207,206,206,208,211,214,214,211,206,204,204,206,206,203,203,205,205,203,202,203,204,204,203,204,205,207,207,205,203,202,204,208,210,209,207,204,203,204,205,205,206,207,207,207,208,208,206,205,205,205,206,205,205,205,204,205,205,204,204,206,207,207,207,207,207,206,207,208,207,207,208,209,210,210,209,209,210,210,209,207,206,205,206,210,216,220,223,226,228,225,218,215,215,216,216,214,213,216,220,221,221,221,222,223,222,221,219,218,218,218,218,217,217,215,213,210,209,209,209,208,211,214,215,214,214,213,213,212,211,210,210,210,211,212,212,211,211,211,212,212,212,216,223,226,226,226,227,228,227,228,229,229,229,230,228,227,227,228,227,228,229,228,227,226,225,226,226,null],[204,204,204,204,206,208,207,207,207,207,207,207,208,208,206,205,205,204,201,200,198,197,197,197,197,196,196,200,204,205,205,207,208,207,206,206,208,211,212,211,211,211,209,208,208,209,210,211,211,211,213,211,209,208,210,213,215,213,210,208,207,210,214,214,214,215,214,212,212,213,215,216,216,214,212,211,212,212,211,210,211,212,215,220,224,225,224,222,224,225,223,219,216,217,222,221,218,222,226,228,228,226,225,225,225,227,227,224,222,224,226,226,223,223,226,227,223,215,211,209,210,211,210,209,209,210,210,210,210,209,209,209,209,209,209,209,210,210,209,209,210,213,219,225,228,226,224,222,218,212,208,210,217,224,227,226,224,221,219,220,219,215,214,214,215,215,216,216,215,212,209,208,210,214,214,211,208,207,207,206,208,213,219,218,213,208,206,206,207,207,208,209,206,204,204,208,216,222,221,216,213,208,208,213,218,220,219,216,213,210,208,210,214,217,221,222,220,218,218,216,213,212,213,215,215,215,217,221,221,213,202,194,194,201,210,214,215,214,214,213,211,208,206,205,206,208,211,213,212,211,211,214,217,215,212,213,216,217,219,220,221,222,222,220,219,221,221,221,220,219,219,220,219,218,217,218,220,222,222,222,221,219,217,215,213,213,212,210,213,217,215,207,200,199,199,199,200,203,208,211,210,210,209,207,204,201,199,200,201,201,200,200,201,203,208,211,212,212,212,212,211,211,212,212,212,214,214,209,206,207,209,212,215,215,214,213,213,212,213,214,212,212,212,210,208,209,210,209,206,205,204,204,204,204,205,205,205,205,205,206,206,206,205,204,204,205,207,207,207,205,203,203,204,205,205,206,207,208,208,209,208,206,205,206,206,206,204,205,205,204,204,205,204,204,206,206,207,207,207,207,207,207,208,209,209,210,211,212,213,213,213,212,211,209,208,206,206,208,212,217,220,219,220,223,221,214,210,210,211,210,207,207,209,211,213,215,218,221,221,220,218,216,215,216,217,217,217,217,217,215,211,208,209,210,211,213,214,214,212,211,210,210,209,209,210,210,211,211,212,212,211,211,211,212,212,212,216,223,227,226,226,227,228,229,229,229,229,228,229,228,226,226,226,226,228,229,228,226,225,224,223,223,null],[205,205,205,204,205,208,208,207,206,206,207,206,207,208,208,207,206,205,201,198,196,196,197,197,197,196,196,199,202,203,204,204,205,206,207,208,210,212,211,210,212,213,210,208,208,210,211,211,211,211,213,212,208,206,209,212,214,211,206,204,204,207,211,212,211,211,210,208,208,209,211,213,214,212,209,208,210,212,213,212,211,213,217,221,225,226,224,223,223,224,222,218,215,215,217,217,218,221,224,226,227,227,227,227,227,228,227,224,223,226,226,225,225,226,228,227,222,214,210,211,212,213,212,210,208,208,209,210,210,209,209,211,213,212,210,209,209,209,209,209,210,212,217,223,224,224,221,219,216,212,208,208,213,219,224,226,226,224,221,219,217,216,217,217,216,213,211,210,210,210,209,209,213,217,218,212,207,206,206,205,207,211,216,218,216,213,209,206,208,212,212,214,213,211,209,211,218,224,224,221,217,209,205,209,216,218,215,210,209,211,214,217,218,219,222,224,222,219,217,214,211,211,212,214,217,218,218,219,217,209,199,194,197,204,211,214,214,213,213,213,211,209,208,208,209,211,212,212,210,210,213,216,216,213,211,213,216,217,218,220,221,222,221,219,219,222,223,222,221,220,220,221,220,218,217,219,221,222,221,220,219,218,216,216,216,216,215,214,216,215,213,208,205,203,203,202,201,206,213,217,216,214,210,204,202,203,201,201,201,201,200,202,206,210,212,212,211,214,217,217,215,213,213,213,212,214,215,214,213,212,213,215,216,215,213,215,216,215,215,213,210,209,209,210,212,213,214,214,211,207,206,206,207,208,207,206,205,205,206,206,205,204,204,204,206,207,208,208,207,205,204,204,204,205,206,207,208,207,207,208,207,205,205,206,206,205,204,205,205,204,204,204,205,205,205,205,206,207,207,207,207,208,210,212,215,215,215,216,216,216,216,214,211,209,208,207,207,211,217,220,219,218,217,216,213,209,207,207,210,211,210,209,210,211,211,213,217,219,219,218,215,214,214,216,218,219,219,218,217,215,211,208,209,212,214,214,213,211,210,209,209,209,209,210,211,212,213,212,211,211,211,211,212,212,211,211,215,222,226,227,226,226,227,229,230,230,229,228,228,228,226,225,225,226,227,227,227,225,224,224,224,223,null],[205,206,206,204,204,206,207,206,205,205,205,205,205,207,208,209,208,206,202,199,197,197,199,201,200,198,197,200,203,204,205,205,205,206,208,210,210,211,210,210,211,211,210,209,210,212,213,211,211,212,213,211,206,203,205,208,209,206,203,202,203,206,208,208,208,208,208,207,206,205,207,210,214,214,212,210,210,212,212,212,211,213,218,223,224,224,223,222,223,225,224,218,215,213,214,215,217,220,223,225,226,226,226,226,225,225,224,223,225,228,228,227,227,228,228,225,218,211,210,211,212,213,212,210,208,209,211,212,210,209,211,216,220,218,214,211,212,212,211,211,212,214,217,221,223,221,219,216,214,210,209,209,214,220,223,224,226,226,222,218,216,217,219,218,214,211,209,208,207,207,208,210,217,222,220,213,207,205,205,204,206,210,216,222,222,218,211,207,212,218,218,219,220,218,216,217,221,224,223,221,216,207,202,205,209,210,208,207,210,215,220,222,222,220,220,221,221,219,216,214,214,215,216,217,220,221,219,218,215,208,198,194,199,207,211,213,213,212,212,213,213,211,209,209,211,212,211,209,208,210,215,217,215,212,212,214,215,215,216,218,219,220,220,218,218,220,221,221,220,219,220,220,220,218,217,216,217,218,217,217,217,217,216,217,218,218,218,216,215,214,214,213,211,211,211,209,209,211,217,219,217,216,211,203,202,204,203,202,201,200,202,208,213,216,214,212,212,217,220,219,216,213,214,214,215,215,215,216,215,214,215,214,212,210,210,210,211,211,212,210,207,205,206,207,209,210,212,212,211,211,211,210,210,210,209,206,205,204,205,205,206,205,204,205,207,208,208,208,207,206,205,204,205,205,205,207,209,207,205,206,207,207,206,206,205,204,204,205,206,205,204,204,205,205,205,205,206,206,207,207,207,210,215,218,217,215,213,212,213,214,215,214,211,209,207,206,208,213,219,221,221,219,216,212,209,207,207,210,214,218,218,218,217,216,215,216,218,219,218,217,216,216,216,217,219,221,220,220,218,215,210,208,211,215,216,214,211,210,210,210,210,209,209,210,212,213,213,212,211,210,211,212,212,212,211,211,216,222,226,227,226,225,227,229,230,230,230,229,229,228,227,226,225,225,225,225,225,225,225,225,225,225,null],[205,207,207,205,203,204,206,208,207,206,205,204,204,206,208,209,207,206,205,204,201,200,201,203,203,201,200,202,205,207,208,207,207,208,209,209,209,210,210,210,209,209,210,211,211,213,212,209,208,209,210,208,204,202,202,204,205,204,206,206,206,207,208,208,208,209,210,209,208,206,206,209,212,214,215,214,213,213,212,210,210,214,220,223,223,222,222,223,226,227,223,217,213,212,214,216,218,218,220,223,225,224,224,223,222,222,224,225,227,228,229,228,227,227,226,222,215,210,210,211,211,211,211,210,209,211,214,215,213,212,216,222,225,223,219,217,218,219,218,217,219,220,221,221,221,220,217,213,210,208,210,213,219,225,225,224,223,223,222,218,216,218,220,218,213,210,210,209,208,208,209,214,221,224,221,213,207,206,207,207,209,213,219,224,224,219,210,208,215,221,220,220,222,222,222,222,222,221,220,216,211,204,202,204,205,205,205,208,214,220,224,225,223,220,218,219,219,218,217,217,219,221,221,221,223,221,216,213,210,205,199,196,202,208,210,210,210,211,211,212,213,212,209,208,210,211,211,210,210,212,217,218,215,213,213,214,213,212,213,214,217,218,219,218,217,218,218,217,216,217,219,219,219,219,217,216,215,215,216,217,217,216,217,218,219,220,219,216,214,215,216,216,216,217,217,216,216,216,216,217,217,218,214,206,202,202,203,202,200,201,207,215,219,216,212,212,215,218,218,217,213,210,210,212,215,215,215,215,215,215,215,213,209,205,205,205,206,207,208,207,205,203,204,204,205,206,206,206,208,210,213,212,210,210,209,206,204,203,205,207,209,208,206,206,207,208,208,208,207,206,206,206,205,205,206,207,209,206,204,206,207,208,207,205,204,204,205,206,206,205,204,204,206,206,205,205,206,206,207,208,208,212,218,219,214,210,207,206,209,212,214,213,210,208,207,206,210,215,218,220,222,221,217,211,208,207,208,213,218,220,221,223,222,221,221,221,221,220,219,218,218,219,219,220,221,221,220,220,217,213,208,207,212,215,215,211,208,209,211,211,210,209,209,210,211,212,212,211,210,210,211,212,212,211,209,211,218,224,226,225,225,225,226,228,229,230,230,230,230,229,228,227,225,224,224,224,224,225,225,226,227,227,null],[205,207,208,205,203,204,207,211,211,210,207,205,204,206,207,207,205,206,207,207,206,204,203,204,205,204,203,205,207,208,209,209,209,209,211,210,208,209,210,211,209,208,210,212,211,210,209,207,204,203,203,204,204,205,205,205,206,209,211,213,211,211,212,211,211,212,213,214,214,212,209,208,209,211,213,215,216,216,214,210,209,214,220,223,222,220,222,225,226,224,220,215,212,213,216,220,221,219,218,220,222,223,222,221,221,225,228,229,227,226,226,226,225,225,223,218,212,210,210,210,210,210,210,210,210,211,215,218,217,218,222,225,225,225,224,222,223,225,225,226,227,226,223,221,219,217,214,211,209,209,212,217,225,229,229,225,222,221,221,218,216,218,219,218,214,211,211,212,212,211,213,217,222,224,220,213,208,208,212,214,215,216,220,222,220,212,206,206,214,219,217,217,221,223,224,223,221,216,213,210,206,203,206,209,210,208,210,213,217,222,225,225,222,220,219,219,218,217,218,219,219,221,223,224,222,216,208,204,202,200,199,200,203,207,208,209,209,210,210,210,211,211,209,207,208,209,211,213,213,214,217,217,214,214,215,214,214,213,212,212,214,217,217,216,217,218,217,216,215,216,218,219,219,219,217,216,217,218,218,218,218,219,219,220,220,220,219,216,215,216,218,219,218,217,217,217,216,215,215,216,219,221,219,212,205,201,202,203,202,205,212,219,219,215,211,214,218,218,215,213,210,206,204,206,208,212,214,214,215,216,217,215,210,205,203,205,206,207,208,208,205,204,205,205,205,205,204,203,205,208,208,207,205,207,207,206,204,204,207,210,213,212,209,207,206,207,207,207,207,207,207,207,207,207,207,208,208,207,205,206,208,207,206,204,204,205,206,207,206,204,204,205,207,207,207,206,205,206,207,209,210,212,214,213,208,206,205,207,210,214,216,214,210,208,208,209,213,216,217,218,219,219,215,211,208,207,210,213,214,214,216,219,221,221,223,224,224,223,222,219,219,221,222,222,222,221,219,217,214,210,207,208,210,213,214,211,208,209,210,210,209,209,209,210,211,211,211,210,210,211,212,212,211,209,210,213,219,224,224,223,225,225,226,227,229,230,230,229,230,230,229,228,226,225,224,224,223,224,225,226,226,227,null],[206,207,208,206,204,204,207,210,211,210,207,205,205,206,206,206,205,207,208,208,207,205,205,205,206,205,205,205,207,209,210,209,209,210,211,210,209,210,211,211,209,209,211,213,211,208,204,203,202,202,202,204,207,208,208,208,210,214,215,215,214,214,214,213,213,213,215,217,217,216,214,211,209,209,210,212,216,217,215,211,210,215,220,222,221,219,221,224,223,218,214,212,211,213,217,221,223,222,221,221,223,224,225,223,223,226,230,231,227,225,225,226,224,222,219,214,211,210,210,210,210,209,210,210,210,211,215,219,221,223,224,224,223,224,225,225,225,227,228,231,232,229,223,219,217,216,214,213,213,213,215,221,226,228,229,226,222,222,221,218,215,217,219,220,218,215,214,216,218,217,216,217,219,221,219,216,214,215,219,219,216,216,219,217,211,206,204,206,213,217,216,214,216,221,225,223,219,214,208,204,204,206,210,214,216,216,217,218,218,222,225,224,220,217,217,217,217,217,218,217,217,219,222,221,213,203,198,196,197,200,203,205,206,206,207,209,210,209,209,208,208,208,207,206,207,208,211,215,217,216,215,214,214,215,217,215,214,215,214,213,213,214,214,214,215,216,216,215,215,216,217,218,219,219,217,217,217,217,217,218,220,221,222,222,220,220,219,217,217,218,220,221,217,213,213,214,213,212,212,214,217,220,220,217,210,205,205,207,208,212,218,222,220,214,212,215,218,216,212,209,206,202,202,203,204,208,210,210,212,215,217,216,213,208,204,205,207,207,208,207,205,205,205,206,206,206,204,203,204,206,207,206,203,204,205,205,205,207,208,211,212,212,210,207,206,207,207,206,207,207,207,208,208,208,207,208,208,207,207,207,206,206,205,205,205,205,206,206,205,205,204,205,206,207,207,206,205,205,206,209,211,212,210,207,205,205,207,212,215,217,217,215,213,211,211,212,213,214,214,215,216,216,215,211,208,208,210,212,212,210,211,213,214,215,219,225,227,226,224,221,219,221,224,224,222,220,217,214,211,209,207,207,211,214,215,213,210,210,210,209,209,209,210,210,210,210,210,210,211,212,212,211,210,211,214,217,220,223,223,223,225,226,227,227,229,230,229,229,230,230,229,229,227,226,225,224,223,224,225,226,226,226,null],[207,207,207,207,206,204,205,207,207,207,206,206,206,206,206,206,206,208,209,209,207,206,207,208,207,206,206,206,207,210,211,210,210,211,211,210,210,211,211,210,209,209,211,213,211,204,201,201,204,207,206,207,210,212,211,211,212,215,215,214,214,214,214,213,213,213,214,215,215,216,217,215,213,211,210,210,213,215,214,212,212,217,222,222,220,218,218,218,217,212,210,211,212,214,216,219,222,224,224,224,225,226,227,225,224,224,227,228,227,225,223,223,222,218,214,211,210,209,209,210,210,210,209,209,209,210,213,218,222,223,223,222,221,222,224,225,226,227,227,230,230,226,221,218,218,220,219,220,221,218,218,222,223,224,226,226,224,224,223,217,214,216,220,222,222,219,217,220,222,221,218,216,216,219,220,220,221,222,222,218,214,213,215,212,207,204,204,206,213,218,216,213,213,218,223,222,219,212,204,201,207,211,214,216,218,220,221,221,220,221,223,222,218,215,215,216,217,217,216,215,216,217,219,215,204,194,193,196,200,205,208,208,207,206,207,209,210,209,208,208,206,205,207,209,210,210,212,214,216,216,213,212,214,217,218,215,214,216,216,215,214,213,213,214,214,214,214,214,216,218,219,219,217,216,215,214,214,213,212,216,220,222,222,221,219,218,218,218,218,220,221,220,216,210,209,213,212,209,209,210,212,216,218,218,216,213,211,211,213,215,219,222,219,214,213,215,216,214,210,206,204,202,202,203,203,204,204,204,208,213,214,214,212,209,206,205,206,207,207,206,205,205,205,205,205,205,205,205,206,208,210,209,206,205,204,205,207,209,208,208,208,208,208,207,208,209,208,207,206,206,205,206,208,208,207,207,208,208,207,206,205,205,205,205,206,206,206,205,205,206,206,205,205,205,206,206,206,206,207,209,211,211,208,206,206,208,212,217,219,218,217,216,216,215,215,213,211,211,212,212,213,214,214,211,209,209,210,211,211,210,210,210,209,209,214,220,224,225,224,221,220,220,223,224,222,218,215,212,211,211,209,208,213,217,218,214,211,211,211,209,210,211,211,210,209,209,209,210,211,211,211,210,211,215,220,221,222,222,222,223,225,226,227,228,228,229,230,230,230,230,229,229,228,226,225,223,223,223,225,226,226,226,null],[207,207,207,207,207,206,206,205,203,204,205,207,207,207,207,206,206,207,209,210,210,208,208,209,209,209,209,208,208,210,210,209,210,211,211,210,210,211,211,210,207,207,210,212,209,202,199,203,209,212,211,211,212,212,211,211,211,213,213,214,215,215,213,212,212,212,212,212,213,215,217,216,215,214,213,211,211,212,214,213,214,218,222,222,219,215,213,212,210,209,210,213,213,214,217,220,220,221,222,224,225,225,226,226,225,224,224,225,225,223,219,216,215,213,211,210,210,209,209,210,210,209,209,209,210,210,211,214,219,222,221,219,218,220,223,226,227,228,227,227,226,221,219,222,224,225,225,227,227,220,216,219,221,221,223,224,226,226,223,219,215,214,217,221,223,222,220,221,222,222,219,216,217,220,223,223,222,222,221,217,213,213,214,213,211,209,206,206,210,216,218,214,210,211,216,218,216,208,202,203,210,215,217,218,219,221,222,221,220,220,220,218,217,216,215,216,217,218,218,217,217,217,218,213,203,198,199,203,206,209,209,208,206,206,207,209,209,208,208,208,208,208,210,214,216,216,215,213,213,213,212,214,217,218,217,214,213,214,215,216,215,214,213,214,215,215,215,216,217,219,220,220,216,211,208,209,211,211,209,210,213,216,216,215,213,213,214,214,215,216,216,214,210,208,210,215,215,212,211,208,207,210,215,218,219,218,216,214,215,214,215,217,216,213,213,214,215,213,209,206,204,202,202,202,202,202,202,203,207,211,211,208,208,209,209,206,206,208,207,206,206,205,204,204,204,205,205,206,206,209,213,212,209,206,205,206,208,209,207,205,204,205,207,208,209,209,208,207,206,205,205,207,209,209,207,206,207,207,206,206,206,205,204,206,207,207,206,205,205,207,207,206,205,205,205,206,208,210,212,213,213,210,208,206,207,212,217,219,218,217,217,217,217,218,216,212,208,208,209,210,210,211,211,210,209,209,209,210,211,212,212,212,209,206,209,214,216,218,220,222,222,220,220,221,219,216,214,212,211,210,210,212,214,215,215,213,211,211,211,210,210,211,211,210,209,209,210,210,211,211,210,209,212,219,225,224,222,221,221,222,225,227,227,227,228,229,230,231,230,230,230,230,228,227,226,224,224,223,224,226,227,226,null],[206,207,208,208,208,207,207,206,205,204,206,209,208,207,205,206,207,208,210,211,211,210,208,208,209,210,211,211,211,210,209,209,211,212,211,210,211,211,210,209,207,207,208,209,205,201,201,208,212,214,213,211,211,210,210,210,210,210,212,213,214,213,212,212,212,211,210,210,211,213,215,215,215,216,215,213,211,211,212,213,214,217,219,218,215,212,210,209,209,212,217,219,216,215,219,221,222,222,222,222,223,224,225,226,225,224,224,223,223,221,215,211,211,210,209,210,210,210,209,210,210,209,209,210,210,210,210,211,215,218,218,217,215,218,222,227,229,228,226,223,221,217,218,222,221,220,222,228,229,223,216,215,217,219,220,223,226,227,225,222,217,213,215,221,223,221,219,219,220,221,219,217,217,219,222,221,219,217,215,214,215,214,213,214,215,213,208,206,209,215,218,217,212,207,207,210,208,204,202,206,214,219,218,216,217,219,220,221,221,219,217,217,218,219,217,216,219,221,220,217,216,216,216,212,206,204,208,209,209,209,209,207,206,207,208,208,208,207,208,209,210,212,215,218,220,220,217,213,211,212,214,217,218,217,215,213,212,212,214,214,215,214,213,214,216,217,218,217,217,217,218,217,213,207,205,208,212,213,211,208,208,211,212,210,208,208,209,211,212,213,213,211,209,210,213,213,212,211,212,210,209,210,212,215,216,216,215,214,212,212,212,212,211,211,213,216,216,215,212,208,205,202,202,202,202,203,205,205,208,210,208,204,205,208,210,208,206,207,207,206,206,205,204,204,204,205,206,206,205,208,211,212,209,207,206,206,207,207,207,206,206,206,208,209,210,209,208,207,205,205,206,207,209,209,207,206,206,206,205,206,206,205,205,206,208,207,206,205,206,206,207,207,207,206,205,206,209,211,213,213,212,209,207,205,207,213,218,219,218,218,217,217,218,218,215,210,208,207,208,208,209,209,210,210,210,209,208,209,210,211,212,213,211,207,206,207,209,210,212,218,221,221,219,218,216,216,216,215,212,211,213,215,214,211,211,210,210,210,210,210,211,211,210,209,209,210,210,210,211,210,208,209,216,222,225,223,221,221,222,224,226,227,227,227,227,228,230,230,230,230,230,229,228,228,227,225,224,223,224,225,227,227,null],[205,207,210,210,209,206,207,208,208,208,209,209,207,205,204,205,207,209,210,211,211,209,207,207,208,210,212,213,211,209,209,210,211,211,210,211,212,211,210,211,209,207,205,203,201,202,206,210,212,212,211,211,210,209,209,210,210,211,211,211,211,211,211,211,211,210,209,209,210,211,213,214,214,213,213,213,212,211,210,210,212,213,213,212,210,209,209,212,216,219,224,226,222,218,220,223,226,226,225,223,222,223,226,228,226,225,224,223,223,221,216,212,211,211,210,210,210,210,210,209,210,210,210,210,210,210,211,211,211,213,217,216,214,216,222,227,228,226,223,219,216,215,215,212,208,207,210,218,224,223,217,212,211,214,219,223,225,226,226,224,218,213,216,222,222,219,216,217,219,220,218,215,215,216,217,217,215,212,211,213,217,216,213,212,214,213,208,207,211,216,216,217,214,206,201,201,201,201,204,211,217,219,217,214,214,216,219,222,221,219,217,217,218,217,214,214,218,219,216,211,210,212,212,208,204,206,210,210,209,209,209,209,208,208,209,208,206,207,208,209,211,214,219,220,218,219,219,216,215,215,217,219,217,215,214,214,213,213,213,213,213,213,213,214,216,218,219,217,213,212,211,211,209,206,207,212,216,218,216,211,210,212,213,212,208,206,208,212,213,214,215,214,215,217,214,207,205,206,209,214,216,214,211,211,212,212,211,211,211,211,212,212,211,211,215,218,219,218,215,212,207,202,202,203,204,206,208,208,208,208,207,205,205,208,211,208,206,205,205,205,204,204,205,205,205,205,206,206,205,205,207,208,206,206,205,205,206,206,206,207,209,209,210,210,208,207,207,207,206,205,206,207,208,208,207,205,205,205,205,206,205,205,206,207,206,206,206,206,206,205,206,208,208,208,207,207,208,208,208,207,207,207,207,205,206,211,216,218,219,217,216,216,216,215,213,209,208,208,208,208,208,209,211,210,209,209,208,208,208,209,210,210,211,210,208,206,206,207,207,211,216,219,218,215,215,217,219,218,215,215,216,216,212,208,209,209,210,210,210,210,211,211,211,210,210,209,209,210,211,210,208,213,221,224,222,221,221,222,224,226,226,226,227,227,227,227,228,229,230,230,228,227,228,229,227,225,223,222,222,224,226,227,null],[205,207,209,209,207,206,207,209,209,209,210,209,206,204,203,205,207,209,210,210,210,209,208,208,209,209,210,211,209,208,209,211,211,210,209,210,211,210,211,212,211,208,202,199,200,205,209,210,210,211,211,211,211,210,210,210,210,211,210,210,209,210,210,210,210,210,210,210,210,210,212,212,211,211,212,212,212,211,210,209,209,210,210,210,208,208,213,219,223,224,226,229,227,223,223,224,227,229,227,224,222,223,227,229,228,226,225,223,224,222,219,215,212,211,210,209,209,210,210,209,210,211,210,210,211,213,216,216,212,213,218,220,217,217,220,224,222,219,217,216,214,211,206,201,197,197,200,205,209,213,213,211,210,212,219,223,222,223,223,220,214,211,214,218,220,220,218,219,219,219,217,214,213,212,212,212,212,211,211,215,218,217,213,211,211,211,210,211,215,217,215,213,211,206,201,201,202,206,211,215,216,216,214,213,213,215,218,220,219,219,219,217,212,206,201,202,206,208,205,201,201,205,205,203,201,203,208,209,208,209,210,210,211,211,210,208,206,207,208,210,211,214,217,218,219,220,220,219,219,218,219,220,218,216,213,215,215,214,213,213,214,215,214,214,216,219,220,217,209,205,206,208,208,208,210,214,218,220,219,216,214,216,219,218,215,212,212,216,217,217,218,219,221,221,214,205,201,203,205,212,219,217,212,209,209,210,209,209,209,209,210,212,213,214,218,220,219,219,218,216,211,206,204,204,204,206,208,209,208,207,208,207,205,207,208,207,206,204,204,204,204,205,206,206,206,205,206,206,205,205,205,205,205,205,205,205,205,206,206,208,209,209,208,208,208,207,207,207,206,205,206,206,207,207,207,206,206,205,205,206,206,206,207,207,206,206,207,207,205,204,206,208,207,206,208,209,208,205,204,204,205,205,206,207,209,211,214,216,216,216,214,213,212,211,210,209,208,208,208,208,209,210,210,210,209,209,208,207,208,208,208,208,210,212,211,209,207,207,208,208,210,216,217,214,213,215,218,219,219,219,219,215,211,208,209,210,210,211,211,210,211,211,211,210,210,209,210,210,210,209,212,219,225,223,219,220,222,224,226,227,227,226,227,228,228,228,227,227,229,229,227,226,227,228,228,225,222,221,222,224,226,227,null],[207,207,207,206,205,206,208,209,208,208,209,208,206,205,204,205,206,207,209,210,209,208,209,210,209,208,207,207,207,207,209,211,211,209,208,209,210,211,212,212,212,208,201,199,203,209,211,209,209,211,211,211,211,211,211,209,209,210,210,209,209,209,209,209,209,210,210,210,210,210,211,210,209,210,211,211,211,212,213,213,211,210,211,212,212,212,217,224,228,227,227,229,229,228,225,223,225,227,228,225,223,223,226,228,228,227,225,224,224,224,222,218,213,211,210,210,210,210,210,210,210,210,210,209,210,214,219,220,216,216,220,223,221,218,217,218,215,213,213,214,211,204,197,195,195,196,197,197,198,200,204,208,209,211,217,219,216,216,216,213,210,210,212,215,217,218,218,218,219,218,216,213,211,210,209,210,211,212,215,218,218,217,214,212,211,211,212,215,218,218,214,208,204,203,205,207,209,212,216,217,214,213,213,214,215,215,217,218,218,220,220,213,202,194,191,192,195,196,196,196,198,201,201,199,199,201,205,208,209,209,210,211,212,213,211,209,208,207,208,209,211,212,213,215,219,221,221,220,219,218,217,218,219,217,214,216,217,215,214,215,218,218,217,215,215,216,217,213,206,203,207,210,211,213,213,214,217,219,219,216,215,217,221,222,221,218,217,220,219,217,216,217,220,220,214,205,203,202,201,206,213,214,211,209,210,212,211,209,208,205,206,210,214,217,219,220,219,219,219,217,214,210,207,205,204,204,206,208,208,207,208,207,206,205,205,205,205,205,205,206,206,207,207,207,207,206,206,206,206,206,206,206,205,206,206,206,206,206,206,206,206,206,206,206,207,208,207,206,205,205,206,206,207,207,207,207,208,207,206,207,207,207,206,206,206,207,207,206,205,205,207,207,205,205,210,210,207,206,206,206,206,205,207,209,212,211,211,212,212,211,210,209,208,208,209,210,209,208,209,209,209,209,209,209,209,209,208,208,208,209,209,208,209,212,215,214,211,212,214,210,208,212,214,213,212,214,216,219,220,220,217,214,210,209,210,210,211,211,211,210,211,211,210,209,210,210,210,211,209,210,217,225,226,221,218,220,223,225,226,226,227,227,227,228,230,230,229,228,229,228,226,225,226,228,227,225,222,221,223,225,226,226,null],[210,208,206,204,205,207,208,209,210,210,209,208,207,206,206,206,206,207,208,209,209,208,208,210,210,209,207,205,205,207,209,210,210,210,209,210,210,211,212,212,211,206,200,202,208,212,212,209,208,209,210,210,210,210,209,208,208,209,209,209,208,208,209,209,209,210,209,209,209,210,210,209,209,209,210,211,213,215,218,218,216,214,214,216,218,220,222,227,229,229,228,228,228,228,226,224,223,225,227,227,224,223,224,226,228,226,224,224,226,225,224,220,216,213,213,213,213,212,212,211,209,208,208,208,210,215,220,222,220,218,219,222,221,217,214,213,214,215,216,213,205,198,194,196,198,198,198,198,198,198,199,201,203,205,210,211,209,208,208,207,207,211,215,216,213,209,209,212,216,217,215,211,208,208,209,210,212,215,217,218,218,217,216,215,214,213,214,216,217,217,213,206,201,203,208,210,212,213,215,215,214,215,215,216,216,216,216,218,220,220,215,204,195,192,194,196,195,196,198,201,203,204,202,199,200,203,206,208,209,208,208,209,211,213,213,211,208,208,208,209,211,212,211,212,216,219,220,219,217,216,215,215,217,217,216,218,218,217,216,217,218,219,217,217,215,212,209,206,205,207,212,215,217,218,217,216,217,219,219,215,211,211,214,218,220,220,219,219,214,209,207,209,213,214,210,205,203,202,201,202,204,205,206,208,211,213,212,209,205,203,204,207,211,215,218,218,219,219,219,215,212,210,207,206,206,205,205,206,206,206,207,206,205,204,204,204,205,206,207,208,208,206,206,207,208,208,207,206,206,206,206,206,205,206,207,207,207,206,206,205,205,205,206,206,207,207,207,206,206,206,206,207,206,206,207,208,208,208,208,207,206,206,205,205,206,206,206,206,207,208,209,206,204,208,212,210,206,208,210,210,206,206,209,211,211,210,208,208,208,208,208,208,207,209,210,210,209,208,209,210,210,210,209,209,209,209,209,209,209,209,210,209,210,213,217,218,216,216,217,213,210,209,211,212,213,216,218,219,218,215,213,212,211,211,211,211,210,210,210,210,210,210,209,209,210,210,210,210,209,212,220,225,222,220,220,221,222,223,225,226,227,227,228,227,228,231,231,230,229,228,226,226,228,227,225,223,222,222,223,225,226,225,null],[211,210,207,204,205,208,208,208,209,209,210,209,209,208,207,206,206,207,207,209,208,206,207,209,210,211,210,206,204,207,210,211,210,210,210,210,210,210,211,211,208,202,199,202,209,211,210,210,208,208,209,210,211,210,209,208,208,209,209,209,208,208,209,209,209,209,207,207,208,208,208,209,209,210,211,213,215,219,221,223,222,221,221,222,225,226,226,227,228,228,227,227,226,226,226,224,222,223,225,225,225,224,223,224,226,225,224,224,225,226,226,224,221,219,218,218,215,212,211,210,208,208,212,214,215,217,221,223,223,222,221,220,218,214,212,215,219,221,218,209,199,195,195,198,200,200,199,200,201,200,199,199,200,202,203,203,203,205,206,205,207,211,217,216,209,202,201,205,210,213,212,209,207,210,214,215,215,216,217,217,218,218,218,218,217,216,216,217,216,215,212,205,201,204,208,210,211,212,214,215,216,216,215,215,217,218,217,217,217,213,204,195,193,197,202,204,203,203,206,208,209,209,206,204,204,206,209,210,210,209,208,208,210,211,212,211,209,208,207,207,211,213,213,214,216,219,220,218,216,215,213,213,215,217,218,219,219,218,217,216,214,213,211,211,210,208,205,206,209,213,217,218,219,220,219,218,218,220,219,216,210,206,207,211,215,218,218,215,208,203,202,204,206,207,206,204,202,202,202,201,201,200,202,209,214,215,214,210,205,203,204,205,207,211,213,215,216,217,216,211,208,207,206,207,208,207,205,205,205,206,206,205,204,203,204,205,206,207,209,211,208,205,205,206,208,206,206,206,206,206,205,205,205,206,207,207,207,206,205,205,206,206,206,207,207,206,206,206,206,206,206,207,206,206,206,206,206,207,208,207,206,205,205,205,206,206,206,205,208,212,210,205,205,210,214,211,208,211,213,211,208,208,212,213,211,209,207,206,206,207,208,208,208,210,211,210,209,208,209,210,211,210,210,209,209,210,210,210,209,210,210,210,210,212,216,219,219,218,216,215,213,212,213,214,215,217,218,217,213,210,209,209,211,212,212,211,210,210,210,210,209,209,208,209,211,210,210,211,211,215,221,222,219,219,220,222,221,221,223,226,227,228,229,227,228,230,231,229,228,226,226,228,228,226,224,221,222,223,223,225,226,225,null],[210,211,209,206,206,208,207,204,203,206,209,210,210,210,208,207,206,206,207,207,206,205,206,208,209,211,212,207,204,206,210,211,209,208,208,209,209,207,208,207,203,198,198,202,206,208,208,210,210,210,210,211,212,211,210,208,208,208,209,209,209,209,209,209,208,207,206,205,205,206,207,209,210,211,212,213,216,220,223,225,226,227,227,227,228,229,228,227,226,224,224,224,224,224,225,225,224,223,223,224,226,226,225,223,223,224,225,225,225,225,226,226,225,223,222,219,215,211,209,209,209,212,219,224,224,223,224,226,226,226,225,221,216,211,212,220,226,225,215,204,196,196,197,198,198,198,199,199,200,201,201,202,202,202,200,200,201,205,208,207,206,209,214,213,206,201,201,203,206,207,207,208,209,213,217,217,214,214,215,216,216,216,217,218,217,216,217,218,216,212,208,204,203,206,208,208,210,213,216,217,217,215,214,215,217,218,217,214,209,202,194,192,197,203,208,210,210,210,212,212,211,211,210,208,207,209,211,212,211,210,209,209,209,209,209,210,210,208,205,204,209,215,217,217,218,220,221,219,217,216,215,215,217,217,218,219,220,219,217,212,207,204,204,204,204,206,209,212,216,219,219,217,217,218,219,219,218,218,219,218,213,207,204,206,210,213,214,210,205,202,203,204,203,203,203,203,203,202,202,202,202,201,204,211,217,217,216,213,209,206,204,203,204,206,208,210,212,213,211,207,205,204,205,207,210,208,205,204,204,205,205,204,203,203,205,208,209,208,209,210,208,206,206,206,206,204,204,205,207,207,205,204,204,205,206,206,206,206,205,206,207,207,207,206,206,205,205,205,205,205,205,206,206,206,205,205,204,205,206,206,205,205,205,205,205,205,205,205,210,214,211,205,205,209,214,213,211,212,212,210,210,211,212,213,212,211,209,207,206,208,210,210,209,209,209,209,209,209,209,210,211,210,209,209,210,211,210,209,209,210,210,210,210,210,213,216,217,217,215,214,214,216,216,216,215,215,214,212,210,209,209,209,211,212,212,211,210,210,210,209,209,209,209,210,211,211,211,212,214,217,220,220,218,219,221,223,222,221,222,225,228,229,229,228,228,229,229,228,226,225,226,227,227,225,222,220,221,223,224,226,226,225,null],[210,211,211,206,206,209,205,199,197,200,206,209,210,209,208,208,207,207,207,206,205,206,206,206,207,209,210,205,202,204,207,207,205,203,205,208,207,204,202,201,198,198,202,206,207,206,207,211,212,211,209,210,212,211,209,207,207,207,208,209,211,210,209,208,207,207,206,205,205,205,207,211,214,216,215,214,214,217,221,225,227,228,229,229,228,228,228,227,224,222,223,224,224,224,225,226,226,225,225,225,226,227,227,225,224,225,226,227,226,225,225,225,225,224,222,216,211,209,208,209,212,218,223,227,228,227,227,228,229,228,225,222,216,211,212,219,225,221,210,200,198,198,199,199,199,199,200,201,202,202,203,202,202,201,201,200,201,204,206,205,205,207,208,208,206,204,204,203,203,203,205,207,210,212,213,211,208,209,211,212,211,212,214,214,213,214,216,217,213,207,201,203,207,211,211,210,213,216,218,218,217,216,216,217,219,218,216,210,202,196,193,196,202,207,211,211,212,212,213,213,212,211,210,209,209,210,211,211,211,210,209,208,208,207,207,208,208,207,203,202,208,216,219,220,219,220,220,219,218,217,216,217,219,219,218,219,221,221,215,207,202,202,203,202,203,210,216,218,219,220,218,216,215,215,217,218,217,216,217,219,217,211,206,204,205,206,207,206,203,202,204,204,202,202,202,203,203,202,202,202,202,202,204,208,214,217,218,216,213,207,203,202,203,204,205,205,207,207,207,206,205,204,205,207,208,207,206,205,205,205,204,203,202,204,208,211,211,208,207,208,206,207,208,207,205,204,204,204,206,206,205,205,204,204,205,206,206,206,206,206,206,207,207,206,205,205,205,205,205,205,205,206,206,206,205,205,204,205,205,206,206,205,204,204,205,204,204,205,209,212,209,205,205,209,214,214,212,210,209,208,209,209,210,211,212,212,211,208,207,209,211,211,210,208,208,209,209,209,209,210,211,210,209,209,210,211,211,210,210,210,209,209,209,209,211,214,218,217,215,214,215,216,216,213,212,211,210,209,209,210,211,211,211,212,212,211,210,210,210,209,210,211,212,212,211,212,212,211,213,217,219,220,220,220,222,223,223,223,223,224,227,228,228,228,228,228,227,227,225,224,224,224,223,221,220,220,221,223,225,226,226,225,null],[211,211,209,205,206,208,204,198,194,197,204,209,210,209,207,208,209,208,207,205,206,207,206,206,206,206,204,200,199,201,203,201,198,197,201,204,203,199,197,197,198,202,208,211,209,208,209,212,213,212,209,210,212,211,209,208,207,207,207,209,210,210,209,207,207,207,207,207,207,207,210,214,218,220,219,216,213,214,217,222,224,226,228,228,228,227,226,225,223,223,224,224,225,225,226,227,228,227,227,227,226,226,227,227,226,225,225,227,227,226,224,224,224,224,220,214,208,207,208,211,218,224,225,223,224,226,228,228,228,227,224,221,216,211,212,218,220,215,205,199,199,200,200,200,200,200,201,202,203,202,201,201,201,201,202,202,203,203,204,203,204,205,203,203,205,207,207,205,202,202,204,206,208,208,206,204,203,204,206,206,206,207,208,207,207,210,214,214,209,202,199,203,209,214,215,216,218,219,219,218,219,218,217,215,215,215,211,204,196,194,198,203,207,209,209,210,211,211,211,211,210,209,209,209,210,210,210,209,209,208,208,208,207,207,207,207,206,205,204,205,210,216,220,220,218,218,218,218,217,216,217,218,220,220,218,218,220,221,214,205,201,205,209,209,209,215,219,220,219,218,216,214,213,213,214,215,214,212,213,215,215,211,208,205,204,203,204,203,203,203,204,203,203,204,204,203,203,203,202,202,202,202,202,203,207,212,215,217,216,208,202,202,204,204,204,203,203,204,205,205,205,204,205,206,206,205,205,206,206,205,203,202,203,207,211,212,211,207,206,205,205,208,209,207,204,204,204,204,204,205,206,206,205,205,206,206,207,207,207,207,206,206,207,206,205,205,205,205,205,206,206,206,207,207,207,206,205,205,205,206,206,206,206,206,206,205,204,206,209,211,209,207,207,210,214,213,210,208,207,207,207,208,209,209,209,211,211,209,208,209,211,212,210,209,208,209,209,209,210,210,210,210,210,209,210,211,211,211,211,210,209,209,209,209,210,213,217,216,213,213,214,214,213,210,209,209,208,209,210,211,211,212,212,211,211,211,210,210,210,209,211,212,212,212,212,214,213,211,213,217,221,222,222,223,223,223,223,224,223,223,225,226,227,228,228,227,227,227,226,224,223,221,220,219,219,221,222,223,224,224,225,225,null],[212,209,206,203,205,205,202,198,196,199,205,209,210,209,208,209,210,209,207,205,206,207,208,208,208,205,200,195,195,199,199,196,194,195,197,198,197,195,196,199,203,209,212,213,212,210,211,211,212,211,210,211,212,211,210,209,208,206,206,207,208,208,207,207,206,206,207,208,210,212,216,219,222,223,222,220,217,215,215,216,219,223,226,228,227,226,225,224,222,224,225,224,225,226,227,228,229,230,230,228,226,225,225,226,225,223,223,225,226,227,225,224,225,225,222,215,209,207,209,214,223,228,226,221,219,220,223,224,224,224,222,218,212,210,214,221,220,211,202,198,199,199,199,201,201,201,202,202,202,202,202,201,202,202,202,202,203,203,204,204,205,205,202,201,203,206,206,203,201,203,204,204,203,204,205,205,204,204,203,203,204,204,204,202,202,205,210,210,205,201,202,206,210,212,215,218,220,220,219,220,221,219,213,205,204,206,205,198,191,193,202,207,209,209,208,209,211,211,210,209,209,209,209,209,210,209,207,207,209,209,209,208,207,207,206,205,204,204,206,211,215,217,219,219,217,216,216,216,215,214,215,217,217,218,217,216,217,218,213,205,203,209,217,218,217,216,217,217,218,216,213,210,209,209,210,210,209,208,207,208,209,208,206,206,206,207,206,204,204,206,206,204,204,205,206,204,203,203,203,202,202,202,202,202,202,204,209,215,216,210,204,203,204,205,203,202,203,204,205,205,204,204,204,205,205,205,204,204,204,204,203,203,205,208,211,211,210,208,206,205,206,208,209,205,203,204,204,204,203,204,206,207,207,207,207,206,207,208,208,207,206,206,206,206,206,205,205,206,206,206,206,206,207,207,208,207,206,206,205,205,206,208,209,209,208,206,206,206,208,210,211,211,210,212,213,211,208,208,209,209,209,209,210,209,208,209,210,210,208,207,208,211,212,211,209,209,209,210,210,210,210,210,210,210,210,210,211,211,211,210,210,210,210,211,211,212,214,213,211,211,212,212,211,210,210,209,209,208,209,210,211,211,211,210,210,210,210,210,209,209,211,211,211,211,214,216,217,217,218,220,222,223,224,223,222,222,222,222,223,223,224,225,226,227,227,227,228,228,226,224,222,220,219,219,220,221,222,222,222,222,223,224,null],[212,208,203,201,203,204,201,198,200,203,207,209,209,207,208,210,211,211,208,206,206,207,208,209,208,205,200,195,194,196,196,194,195,197,197,196,195,195,197,202,209,213,214,212,212,212,212,211,210,210,209,210,211,210,208,208,208,207,208,208,207,207,207,207,206,207,207,209,213,218,222,225,225,223,222,222,220,217,214,215,219,223,227,228,227,226,226,224,222,222,223,222,222,224,225,226,226,228,228,227,226,225,224,225,225,224,223,223,225,226,226,226,226,226,223,217,210,207,210,219,227,230,226,219,213,213,217,220,218,217,217,213,206,205,212,220,219,210,202,199,200,199,200,201,202,202,202,203,203,204,204,203,204,203,202,202,203,204,203,204,205,205,202,202,205,206,204,202,202,202,203,203,203,204,205,206,206,205,204,204,204,205,204,202,201,203,206,206,202,200,205,208,208,209,212,216,218,219,219,220,219,214,206,199,197,198,196,193,190,198,207,210,209,207,207,208,209,209,208,208,208,208,208,209,210,209,206,206,207,207,207,207,207,206,206,205,203,204,210,216,218,218,219,218,215,214,214,216,213,211,211,211,208,209,211,210,210,210,207,204,206,213,220,222,219,216,215,216,217,215,211,207,206,207,207,207,207,206,205,205,207,207,209,211,213,214,213,209,210,212,211,208,206,208,208,206,203,202,203,203,203,202,202,203,202,201,204,209,212,211,207,205,205,204,203,202,204,205,205,205,204,204,204,204,205,204,204,204,204,204,204,205,207,208,209,209,208,208,208,207,207,207,207,204,203,204,205,205,205,206,208,208,207,207,207,206,207,207,207,206,206,205,206,207,207,207,207,207,207,206,206,206,206,207,208,207,206,207,206,206,207,210,211,211,209,207,206,206,207,208,211,213,213,212,211,209,208,211,211,210,209,209,210,209,208,207,208,209,208,206,206,209,211,211,210,209,210,210,210,210,211,211,210,210,210,211,211,211,211,211,210,210,211,212,212,212,211,210,209,211,211,211,210,211,211,210,210,209,209,209,210,210,211,211,210,210,210,210,209,209,210,210,210,210,213,218,222,223,222,222,223,224,225,223,222,223,223,223,223,223,224,225,226,227,227,227,229,229,226,224,222,220,219,219,221,222,222,221,220,221,221,222,null],[210,207,203,200,202,204,200,198,202,206,208,209,208,206,208,210,211,212,210,208,206,208,209,209,207,205,202,198,195,194,195,197,201,203,201,199,197,198,200,204,209,213,213,212,212,212,211,210,210,210,208,208,209,208,206,207,208,209,209,208,208,209,208,208,207,208,207,210,216,222,225,228,227,223,222,222,220,217,215,217,221,224,226,226,226,226,226,224,221,220,220,220,222,222,223,223,223,225,226,226,226,225,224,224,224,225,224,224,223,225,225,226,226,226,224,219,214,211,214,222,229,230,224,218,212,209,211,213,210,208,209,207,203,202,206,212,213,209,202,200,201,200,201,202,204,204,203,204,205,206,206,206,205,204,203,203,204,203,202,203,203,203,203,205,207,206,204,203,203,203,202,203,205,206,206,206,206,205,205,206,206,206,206,205,204,204,206,204,200,200,206,209,209,209,210,212,215,217,217,216,211,207,204,202,199,195,192,191,193,202,210,210,208,206,208,209,208,207,208,208,208,207,206,206,208,208,206,205,205,205,206,206,206,206,206,205,204,206,212,217,218,217,219,217,215,212,213,216,213,207,204,203,201,202,203,203,204,203,202,203,207,212,217,218,217,216,216,217,216,214,210,208,207,206,206,206,207,207,208,209,211,212,215,217,219,220,218,215,215,217,216,212,210,211,211,208,204,202,202,203,203,202,201,202,203,202,202,203,206,209,209,207,204,203,202,202,203,204,205,205,204,203,204,204,204,203,203,204,204,204,205,206,208,207,207,206,206,208,209,209,207,206,205,205,205,205,205,206,207,208,209,208,206,206,206,206,206,206,206,206,205,205,206,207,208,207,207,207,207,206,206,205,205,206,208,208,207,207,207,207,208,211,211,210,208,206,206,206,206,206,209,212,214,212,209,208,210,213,212,208,208,208,208,207,207,207,207,208,207,206,205,206,209,211,211,210,210,210,209,210,211,211,211,210,210,211,211,211,211,210,210,211,211,212,212,212,211,210,210,211,211,210,210,211,211,211,211,210,210,209,209,210,211,211,210,210,210,210,209,208,209,211,211,210,212,218,223,224,223,223,223,223,224,223,223,223,224,224,223,223,224,225,226,227,227,228,229,229,226,223,222,221,220,220,221,223,222,221,220,221,221,220,null],[209,208,205,203,204,203,198,197,201,205,207,208,208,208,209,211,211,211,210,207,206,208,210,208,205,202,200,197,195,195,199,204,207,208,206,205,204,204,204,204,207,210,211,212,213,213,211,209,209,210,208,208,208,207,205,206,208,208,207,207,208,209,211,210,208,207,206,210,218,225,227,228,226,224,221,219,218,215,214,215,219,222,223,223,222,223,223,221,220,221,223,224,224,224,222,222,225,226,227,227,226,224,223,223,223,224,224,224,223,224,225,226,227,228,227,224,221,220,221,225,229,229,225,220,215,209,206,204,202,201,202,202,201,200,201,203,205,204,202,201,201,201,201,202,204,204,204,205,205,206,206,205,205,206,205,205,204,202,201,201,202,203,204,206,206,206,206,206,204,202,202,204,206,207,207,206,205,204,205,205,205,205,206,205,205,206,207,205,202,202,207,210,209,210,209,209,210,211,212,208,203,203,207,208,205,201,199,198,197,199,204,207,207,206,208,210,209,208,208,208,209,208,206,204,206,206,206,206,205,205,206,207,208,208,206,205,205,208,213,218,218,216,216,215,213,210,210,213,209,203,201,203,205,205,203,205,206,206,206,205,206,208,210,213,216,218,217,216,215,213,211,210,210,208,206,204,206,210,213,215,216,217,218,219,220,221,218,212,212,214,216,215,213,213,211,207,204,202,203,203,202,202,202,202,203,204,203,202,203,206,207,206,204,203,202,202,202,203,205,204,203,203,203,203,203,203,203,203,203,202,204,206,207,207,206,204,204,206,208,208,206,205,206,207,207,206,206,207,207,207,207,206,206,206,206,205,205,206,206,205,206,207,208,208,208,207,206,206,205,205,206,206,205,206,207,208,209,207,206,206,207,208,208,207,206,205,205,205,204,206,210,214,215,213,210,209,211,211,210,207,208,209,207,206,206,207,207,207,207,206,205,206,208,211,211,210,210,209,209,210,211,210,210,211,210,210,211,211,210,210,210,211,211,211,211,211,210,210,211,211,210,210,210,211,210,211,211,211,211,210,209,209,209,209,209,209,209,208,208,208,209,211,214,214,213,215,218,219,221,222,222,223,223,223,222,222,222,223,224,224,224,225,226,227,227,229,230,229,226,223,222,222,221,221,221,222,222,222,222,223,224,222,null],[209,208,207,205,203,200,196,197,202,205,206,207,207,208,210,211,210,210,209,208,207,209,207,204,201,198,196,196,197,201,205,209,211,211,210,209,209,209,208,207,206,207,210,212,213,213,211,210,210,210,209,209,208,207,206,206,207,207,206,206,207,210,212,210,208,207,206,210,218,224,227,227,226,224,220,216,214,213,213,214,216,218,220,220,219,219,219,219,220,223,226,227,227,226,224,224,227,227,227,227,226,224,224,224,224,224,225,225,225,225,225,226,228,230,228,225,224,224,225,228,231,231,226,220,214,208,203,199,199,201,202,201,201,202,201,200,199,201,203,203,201,201,201,202,203,204,205,205,204,205,206,205,206,208,207,205,202,200,200,201,202,203,205,205,203,203,205,205,205,203,203,204,205,206,207,206,204,203,204,205,204,204,205,207,208,208,209,208,204,204,207,208,208,208,207,206,205,204,203,201,200,205,210,210,209,208,207,205,202,199,199,203,206,206,206,206,207,208,208,209,208,207,205,204,205,206,205,206,206,205,206,208,209,209,206,204,206,209,213,216,214,210,210,209,207,205,204,207,203,200,201,207,213,214,212,212,213,214,212,208,205,203,205,209,214,217,218,216,216,214,212,212,212,210,207,205,207,212,215,217,217,216,215,216,218,219,215,207,206,209,211,212,211,211,209,206,204,203,203,202,202,203,203,202,203,204,204,203,203,205,205,205,203,203,204,203,203,204,205,206,205,203,203,203,203,203,203,203,202,203,205,207,207,207,206,204,204,205,207,207,205,205,207,207,206,206,206,207,206,206,206,206,206,206,206,205,205,206,206,206,206,208,209,208,206,205,205,205,204,205,206,206,205,205,206,208,209,208,206,205,204,205,205,204,204,204,205,205,206,207,211,216,215,212,209,208,209,209,208,207,209,209,207,206,206,206,207,207,207,206,206,207,208,210,211,210,209,209,209,210,210,210,210,211,210,210,210,211,210,210,210,211,210,210,210,211,210,211,211,210,210,210,210,210,209,210,210,211,211,210,209,209,208,209,209,209,208,208,208,209,209,211,215,217,215,213,213,216,218,220,222,222,222,223,222,221,221,223,224,224,225,226,226,226,227,229,229,228,225,222,221,222,222,222,222,221,222,223,222,224,225,225,null],[209,207,205,203,200,195,194,198,203,205,204,201,201,204,207,209,209,209,208,207,208,208,203,198,197,196,196,198,204,208,210,211,211,211,211,210,210,212,213,211,208,207,209,212,213,212,212,212,211,210,211,211,209,208,207,206,206,207,207,207,207,209,211,210,208,208,209,211,215,221,225,227,226,224,219,214,211,211,214,216,217,217,218,219,220,218,218,219,222,226,228,227,227,227,228,227,226,225,226,226,225,225,225,226,226,226,226,226,226,225,225,226,229,228,223,219,217,217,222,228,232,231,224,213,206,204,202,200,201,204,204,202,202,205,205,203,200,201,205,205,203,202,202,203,203,203,205,205,204,205,206,207,207,206,206,202,199,198,199,200,201,202,202,201,198,196,197,200,204,206,206,204,203,203,205,206,204,203,205,206,205,205,207,209,210,210,209,208,204,203,204,206,204,203,202,200,200,200,197,197,203,208,209,209,208,208,208,208,207,205,202,202,204,204,202,200,201,204,207,208,206,204,204,205,207,207,206,206,206,205,206,207,208,207,205,204,204,207,211,212,208,203,202,201,199,199,200,201,199,199,204,211,218,220,219,219,220,219,215,210,204,203,205,208,211,215,216,216,216,214,212,212,213,212,210,209,211,213,216,216,214,211,210,211,213,214,211,204,203,205,205,206,208,208,207,206,205,203,202,203,204,204,203,203,203,204,204,204,203,204,205,205,204,203,204,204,204,205,207,209,208,205,204,203,203,203,204,204,204,206,208,209,207,206,205,204,204,205,207,207,205,205,205,205,205,205,205,205,206,206,207,207,206,206,206,205,205,205,206,207,207,207,207,206,205,204,205,205,205,205,206,206,205,205,205,206,207,206,206,204,204,204,204,204,204,204,204,206,208,211,214,214,213,210,207,206,207,207,209,208,208,207,206,206,206,206,207,208,207,206,206,207,208,210,210,210,210,210,210,210,210,210,210,211,211,211,210,210,211,210,210,210,210,210,211,211,211,211,211,210,210,211,210,209,209,209,209,210,211,210,209,209,209,210,209,209,208,208,210,210,209,210,213,216,215,213,214,217,218,218,220,222,221,222,223,222,223,223,223,224,226,226,225,226,227,228,228,227,224,221,220,221,222,223,223,222,223,222,221,221,223,224,null],[209,205,201,197,194,192,193,195,199,199,197,193,193,196,202,206,208,208,207,205,204,204,200,195,194,195,196,201,207,210,211,211,210,210,211,211,210,212,213,213,211,208,208,209,212,213,213,213,210,209,210,211,211,210,209,207,207,208,208,208,208,209,209,209,209,209,209,210,213,219,224,227,226,222,216,211,210,211,215,219,220,220,220,220,222,221,220,221,223,226,227,226,225,226,229,228,225,224,226,226,226,225,227,227,225,225,225,227,225,222,223,228,231,227,216,209,206,206,211,218,224,223,215,205,200,201,201,201,201,202,202,202,203,205,205,205,203,203,205,206,205,204,204,205,204,203,204,205,205,206,207,207,204,200,199,197,195,193,194,195,196,196,195,194,193,191,190,195,201,205,207,205,203,202,203,204,205,205,206,207,206,206,207,207,207,205,203,202,199,199,201,201,199,198,197,197,197,198,195,198,205,208,207,207,207,207,208,209,210,209,207,204,202,203,203,203,203,203,205,207,207,204,203,205,207,208,207,206,205,205,205,206,206,206,204,203,202,203,205,206,203,200,200,200,199,200,199,198,200,203,209,215,221,221,220,221,222,220,218,212,208,207,209,210,210,211,212,214,215,215,214,214,213,213,214,215,215,214,215,215,212,207,204,206,207,207,206,203,204,203,202,203,205,207,207,206,205,204,203,203,204,203,203,203,204,204,204,204,204,205,205,204,203,203,204,204,204,206,210,213,211,207,206,207,206,206,206,207,208,210,211,209,208,206,204,204,204,206,207,207,207,206,204,204,204,204,204,205,205,206,207,206,205,205,206,205,205,205,206,206,206,206,206,205,204,204,205,206,205,205,206,206,206,205,205,204,204,205,205,205,205,205,205,205,205,204,204,206,209,213,213,212,210,208,206,205,205,207,209,209,207,205,205,205,206,206,206,208,208,207,207,208,208,209,210,209,209,210,211,210,209,209,210,212,213,212,211,210,210,211,210,210,210,211,211,211,211,211,211,210,210,210,210,209,209,208,208,209,210,209,208,209,210,211,212,210,208,209,213,214,211,209,211,213,212,210,212,216,219,218,219,220,220,222,223,224,223,222,222,223,225,226,226,227,228,227,227,225,223,220,220,220,222,223,223,223,223,222,220,219,220,222,null],[204,200,195,192,192,193,193,192,192,193,192,190,189,191,197,203,205,206,205,200,199,201,199,194,193,195,198,204,208,209,210,210,209,210,211,210,210,210,210,211,212,210,207,207,209,212,213,212,210,208,209,211,212,212,211,209,208,208,208,208,209,209,208,209,210,210,208,208,212,218,223,225,223,219,214,211,211,214,218,222,224,224,222,221,223,224,223,222,222,225,226,225,225,226,227,227,226,226,227,228,228,227,228,225,220,219,222,225,224,220,222,228,230,223,209,200,197,198,200,205,211,211,205,199,197,197,199,199,197,194,194,199,203,203,203,204,204,204,204,205,206,207,207,206,203,200,201,203,207,208,208,205,199,193,191,191,192,190,188,190,191,190,190,190,190,189,188,190,196,201,203,203,201,200,201,202,203,203,203,204,203,203,203,200,197,196,195,194,193,193,195,196,196,195,195,194,197,199,199,201,206,206,206,207,207,207,207,208,208,209,209,206,203,203,206,208,207,204,203,206,207,206,204,204,205,207,207,206,205,207,207,207,207,207,206,205,203,202,202,204,205,205,205,206,205,205,204,201,202,208,214,219,221,219,218,217,218,219,218,215,213,213,215,214,213,211,210,211,213,215,215,214,214,215,217,217,216,215,215,214,210,205,203,203,203,203,203,204,204,204,204,204,206,207,208,206,205,204,203,203,203,203,203,204,205,205,205,205,206,207,206,206,205,203,202,202,203,206,210,213,212,209,208,210,210,208,208,210,211,210,210,208,207,205,204,204,205,206,207,207,207,206,205,205,204,204,205,205,206,206,206,205,204,204,205,205,205,205,205,205,206,207,207,206,204,204,206,207,206,205,205,206,206,205,204,204,203,204,204,205,206,206,206,205,205,204,204,204,208,212,212,209,209,208,206,206,207,208,208,208,206,204,204,205,206,206,206,207,207,207,207,208,209,209,209,208,208,209,211,210,209,209,210,213,215,214,213,211,210,211,211,210,210,211,211,211,210,210,211,211,210,209,209,210,209,208,208,208,209,208,208,209,211,213,215,213,210,212,216,216,213,209,209,210,209,208,209,214,218,220,219,218,220,221,222,224,222,221,222,224,225,226,227,228,228,227,226,225,222,220,220,220,221,223,224,224,223,222,222,221,220,221,null],[196,194,192,190,193,195,195,191,189,191,194,194,192,191,194,199,201,202,201,198,197,200,198,193,192,195,202,207,209,210,209,209,208,208,210,210,208,207,208,209,211,212,210,207,207,209,212,212,211,210,211,212,210,210,210,209,208,207,208,208,208,208,208,209,210,210,207,207,211,218,222,222,220,216,212,210,213,216,220,223,226,227,224,221,222,225,226,222,220,222,225,226,227,226,225,225,227,229,230,230,230,229,227,221,214,212,216,220,222,222,224,224,221,212,201,195,194,195,195,197,201,202,199,196,193,191,194,196,192,187,188,194,200,202,202,203,203,204,205,204,205,205,205,203,198,194,195,200,206,209,207,202,195,190,188,189,192,189,187,189,190,189,191,194,193,191,190,189,191,194,195,195,196,197,199,200,200,197,197,197,197,198,198,194,190,191,191,189,188,187,190,193,195,194,192,194,197,202,204,205,207,206,206,208,208,208,206,206,207,208,209,207,204,204,206,208,206,203,202,203,205,206,206,206,206,206,206,206,209,212,212,210,212,213,211,210,209,207,206,208,211,214,213,210,209,212,213,207,205,210,217,221,220,219,217,213,212,213,214,215,216,217,218,218,217,215,214,213,213,213,214,213,214,215,216,215,215,216,216,212,207,204,204,204,205,204,204,204,204,204,205,205,205,205,206,206,205,204,203,203,204,204,204,205,206,207,206,206,207,208,209,210,208,205,203,202,203,205,208,212,211,208,208,209,209,207,207,209,209,208,207,205,205,205,205,205,205,206,206,206,206,206,206,206,205,205,206,206,206,206,205,205,205,205,205,206,206,206,206,206,207,209,209,208,206,206,206,206,206,205,205,205,205,205,205,206,205,204,204,205,207,209,207,205,204,203,203,204,208,213,213,210,207,205,205,207,208,207,207,207,206,205,205,206,206,206,206,206,206,207,207,208,208,208,208,207,208,210,211,210,209,209,212,215,217,217,215,213,211,211,211,211,211,211,212,211,210,210,210,210,210,209,209,210,210,209,209,209,209,209,209,210,212,215,217,216,214,214,216,216,212,209,209,210,210,209,210,213,218,221,221,220,220,221,221,222,221,221,223,225,225,225,226,227,227,227,226,224,222,221,221,222,223,223,223,223,223,223,225,225,224,224,null],[189,189,190,192,195,197,197,193,189,191,195,198,195,192,193,197,199,199,197,196,196,198,196,193,193,199,206,209,210,210,209,208,207,207,208,208,207,206,207,209,212,213,212,209,208,209,211,212,211,211,211,211,210,210,210,209,207,206,207,208,208,208,208,208,209,208,206,207,212,219,223,222,218,215,212,210,213,218,221,224,226,227,226,223,223,225,226,224,221,222,225,228,228,226,225,226,228,228,229,229,229,229,223,215,210,212,218,221,224,224,219,210,202,196,191,190,192,194,193,192,195,196,194,190,188,188,190,191,189,185,185,189,194,196,197,198,200,203,205,205,204,201,198,195,192,191,192,195,200,205,205,200,195,191,187,189,194,196,195,196,194,192,195,200,199,198,196,192,189,189,189,189,190,192,194,195,195,192,191,191,192,193,194,192,191,194,195,193,190,187,188,192,195,194,193,197,200,204,207,208,208,207,207,208,210,208,206,205,205,207,207,206,205,204,204,204,205,207,207,207,206,205,205,205,204,203,203,207,213,215,214,213,216,218,217,216,215,215,214,214,218,220,219,215,212,216,219,214,208,209,216,219,219,219,216,210,206,207,208,211,213,214,215,216,218,218,218,216,214,213,213,214,215,216,215,214,215,215,214,209,204,204,205,205,207,207,205,204,204,205,205,204,203,203,204,205,205,203,203,203,205,206,206,207,208,208,208,207,207,208,210,212,211,208,207,207,207,208,209,211,210,207,206,206,206,205,206,207,208,207,205,203,203,205,206,205,205,206,206,206,206,207,207,206,206,206,206,206,206,206,205,205,206,206,205,206,207,207,207,207,208,209,209,208,207,206,206,206,206,206,205,205,205,205,206,206,205,204,203,204,208,211,210,206,204,203,204,206,209,212,213,211,207,205,205,207,208,206,206,209,209,209,209,208,207,207,207,206,206,207,208,208,208,208,207,207,209,210,211,210,209,211,214,217,218,217,216,214,213,212,212,212,211,211,212,212,212,211,210,210,210,209,209,209,210,210,210,209,209,210,211,212,213,214,215,215,215,214,213,212,210,208,208,209,210,211,214,217,219,220,221,221,221,221,221,221,222,223,225,226,226,226,227,227,227,226,225,223,221,221,223,224,224,223,223,223,223,224,226,227,227,226,null],[187,188,189,191,194,196,196,193,190,191,196,199,197,193,194,197,198,197,195,194,195,196,195,195,198,203,208,210,210,209,208,207,207,207,207,206,206,205,207,209,211,211,211,211,211,211,212,212,211,210,210,210,211,211,210,210,207,205,205,207,208,208,208,208,207,206,205,207,212,219,223,222,218,215,211,210,213,217,221,224,226,228,228,226,225,225,226,226,223,220,222,226,227,227,228,228,227,225,222,221,223,221,215,210,210,215,221,223,222,217,206,193,186,184,184,185,187,190,189,189,192,192,188,185,185,188,189,188,188,188,187,187,187,187,188,192,195,199,203,204,202,196,190,188,190,191,192,192,194,199,202,199,196,192,188,189,197,204,207,206,202,197,199,202,203,204,203,197,192,189,190,190,189,188,188,189,192,193,192,191,193,194,193,194,198,203,204,201,197,194,192,193,195,197,199,202,203,204,207,209,210,208,207,207,208,208,207,206,205,205,204,204,203,202,202,204,208,213,216,216,212,207,205,205,203,202,204,210,216,216,214,213,217,220,220,219,220,221,220,219,220,222,222,218,215,217,220,217,212,209,213,218,220,219,216,209,205,203,203,205,206,206,207,208,212,216,218,217,215,215,216,216,215,215,215,216,216,214,211,207,204,204,204,205,206,206,205,205,205,205,205,204,203,202,203,204,204,204,205,205,207,209,210,209,209,209,208,207,206,207,208,211,211,211,211,211,211,211,212,212,210,206,204,204,204,205,205,206,209,209,206,203,203,205,206,205,205,205,205,205,207,207,206,206,206,206,206,206,206,206,205,205,206,206,206,206,207,208,208,207,207,207,207,206,206,206,205,206,206,206,206,205,205,204,205,205,204,203,204,205,209,212,212,209,207,206,207,210,210,210,211,213,211,208,206,206,206,205,207,211,214,214,213,210,208,209,208,206,207,208,209,208,208,208,208,208,209,210,210,209,210,212,216,218,217,215,215,214,213,212,212,212,212,211,212,213,213,212,210,210,210,209,208,208,210,211,211,210,209,209,212,216,215,213,211,211,212,210,207,207,208,209,208,209,210,212,216,220,220,218,219,220,221,222,222,222,223,225,227,227,227,227,228,228,226,224,223,222,222,223,224,224,224,223,223,223,223,223,224,226,227,227,null],[190,189,188,188,190,191,192,191,190,193,198,202,201,198,195,194,194,194,193,194,195,197,200,201,201,204,208,209,209,208,207,207,207,207,206,207,206,205,207,209,209,210,211,212,213,213,213,212,212,211,210,209,210,211,211,209,208,206,204,205,208,209,209,208,207,205,204,206,212,219,224,224,220,215,210,209,212,217,221,223,225,227,228,227,226,226,227,225,219,213,213,216,221,227,231,230,226,221,217,213,211,209,205,205,210,213,212,207,202,197,192,187,184,184,184,183,184,187,187,187,188,187,185,185,187,191,191,190,192,192,191,190,189,187,186,187,189,194,199,200,196,190,187,188,190,192,194,195,197,198,197,195,194,194,192,195,201,207,210,210,207,203,202,203,204,206,207,204,199,196,196,196,194,192,191,191,193,196,197,197,200,199,195,197,203,207,208,207,204,201,200,199,200,203,205,206,206,205,205,207,209,208,206,206,207,206,206,206,206,205,203,202,201,201,204,210,214,219,222,222,219,215,212,210,207,206,209,214,219,218,216,216,217,219,220,221,221,222,222,222,222,222,221,219,217,218,220,219,215,210,214,219,221,220,216,211,207,203,202,202,202,202,202,203,207,213,217,217,216,216,218,217,212,210,211,215,217,215,211,207,205,204,204,204,205,205,204,205,206,206,206,206,205,204,204,205,205,206,209,210,211,213,214,211,210,208,207,206,205,205,206,208,210,211,211,211,210,210,211,211,209,206,203,203,204,204,205,206,209,209,206,203,203,204,205,205,205,204,204,205,206,206,206,206,206,205,206,206,205,205,206,206,206,206,206,206,207,207,207,205,204,204,205,205,205,204,204,204,205,205,205,205,204,204,205,206,206,206,207,209,211,213,213,211,211,210,210,210,209,207,209,212,212,210,207,206,206,206,208,212,215,216,214,210,209,211,211,208,208,210,210,209,208,208,209,209,209,209,209,210,213,215,217,217,215,212,212,213,212,211,211,212,212,212,212,212,212,211,211,210,209,209,207,208,210,211,211,209,207,207,211,214,214,211,208,208,208,207,205,206,207,209,209,211,213,213,215,219,221,219,218,220,222,223,223,224,225,227,227,227,228,228,227,226,224,223,223,223,223,224,225,225,225,224,224,224,224,223,223,224,226,226,null],[196,194,191,190,191,192,193,193,196,198,203,206,207,203,197,191,190,192,195,198,200,203,206,206,203,203,206,208,208,209,208,207,206,205,206,207,207,207,206,207,207,209,210,211,211,212,213,212,211,210,209,209,210,211,210,208,208,207,205,205,207,209,209,209,208,206,203,204,211,218,223,224,220,214,209,209,213,218,222,223,224,226,227,228,228,228,224,217,208,204,202,204,211,221,229,231,226,218,211,204,199,195,194,198,203,202,196,189,183,182,187,191,192,192,191,188,186,187,189,189,187,185,186,189,193,195,194,194,195,196,195,196,195,191,188,186,186,190,194,193,190,187,189,192,192,193,196,201,204,203,198,193,193,196,198,201,203,205,207,208,208,206,206,206,206,207,207,206,204,202,202,202,201,200,199,199,199,201,201,203,205,203,200,202,206,207,207,208,208,205,205,205,205,207,208,207,207,207,206,206,208,207,206,205,205,205,205,205,205,204,203,201,200,203,209,215,219,220,222,223,223,223,220,217,213,212,215,218,220,220,219,217,215,215,218,220,222,222,221,221,221,221,220,219,219,219,219,219,214,211,214,219,221,220,216,214,209,205,203,203,202,202,202,201,204,209,215,217,216,217,219,216,210,206,207,211,214,214,212,209,206,204,203,204,205,206,205,206,206,207,208,207,206,206,207,208,209,210,213,214,214,214,214,212,210,207,206,205,204,204,205,206,208,210,209,207,206,206,208,208,207,205,204,204,205,204,204,206,208,209,205,203,204,204,204,205,205,204,205,205,205,205,206,206,206,205,205,206,204,204,205,206,206,206,206,206,206,206,205,204,202,203,203,204,203,203,203,203,205,206,206,206,207,208,209,210,211,211,212,213,212,212,212,211,211,211,210,209,206,205,206,208,209,208,207,207,207,207,208,210,212,212,211,208,207,210,211,210,210,211,210,209,209,208,209,209,209,210,211,213,216,218,218,216,213,211,212,211,210,209,210,211,212,212,211,211,210,210,211,210,208,208,207,207,209,210,210,208,205,206,207,209,210,210,208,207,206,207,208,209,210,210,212,216,219,216,214,217,220,220,218,219,223,225,225,226,227,228,227,227,228,227,226,224,223,223,224,224,224,224,224,225,226,226,225,224,223,223,222,222,223,225,null],[202,203,201,200,198,197,200,202,204,206,206,209,210,208,201,194,191,194,200,205,208,209,209,208,204,204,206,207,208,209,208,207,204,204,205,206,206,207,206,205,207,208,208,209,209,210,212,212,210,208,208,209,210,209,208,207,208,209,207,207,208,209,209,208,207,205,203,204,210,216,221,222,219,213,209,210,215,221,224,226,226,227,227,229,230,226,215,203,195,193,193,194,198,208,221,227,223,211,200,193,188,185,187,189,190,189,187,185,184,186,192,196,196,198,199,196,193,192,193,194,191,189,190,193,196,197,197,197,198,198,199,200,200,196,192,189,188,188,190,189,189,190,193,196,196,195,197,204,210,210,204,198,198,203,205,206,205,204,205,207,208,209,210,212,212,209,207,206,205,204,204,205,206,205,205,206,207,205,204,205,206,208,210,212,211,207,206,208,208,206,205,206,207,208,207,206,208,209,208,206,205,206,206,206,205,203,204,204,203,203,203,203,204,208,213,215,216,217,218,219,221,223,223,220,217,217,220,221,220,219,217,214,211,211,215,220,222,222,221,218,217,216,218,218,218,218,218,216,214,212,212,215,218,219,218,215,211,206,203,202,202,202,203,202,202,204,210,216,218,218,219,216,210,204,203,205,208,210,211,208,206,204,204,205,207,208,207,206,206,207,207,206,207,209,212,213,212,212,213,214,213,212,211,211,209,207,205,204,205,205,204,205,207,207,206,204,204,204,204,205,206,205,204,203,203,203,203,204,207,207,205,204,204,204,205,205,205,205,205,205,204,204,205,206,206,205,205,205,204,204,205,205,205,205,205,205,205,205,204,204,203,203,202,202,203,205,205,206,207,209,210,211,212,213,214,215,216,215,214,213,211,209,208,207,207,208,208,207,205,205,204,205,204,205,206,207,208,207,207,209,210,209,207,205,206,208,209,210,211,211,209,209,210,210,209,209,211,213,215,216,218,218,216,213,212,212,213,212,212,210,210,211,211,211,211,210,209,209,210,209,208,208,208,209,209,209,208,206,205,206,206,206,207,209,209,207,207,209,213,214,215,215,217,219,221,219,217,218,219,219,218,219,223,224,224,226,226,227,227,227,227,226,225,225,224,224,224,224,224,224,223,225,226,227,224,222,222,222,221,221,222,223,null],[205,207,208,207,205,204,206,209,210,209,209,209,211,211,207,200,197,200,205,210,212,212,211,210,207,206,207,208,208,209,209,207,205,205,206,206,206,206,206,206,207,208,207,207,208,209,210,210,208,207,208,210,210,209,208,207,208,209,209,208,208,208,208,207,206,205,203,204,208,214,218,218,216,212,210,211,217,222,227,229,229,229,229,230,226,215,201,190,186,184,185,187,189,195,205,211,208,197,189,186,184,182,185,186,186,187,188,189,191,195,199,200,200,201,202,201,199,198,199,198,196,195,195,196,197,198,199,200,200,200,200,202,201,198,194,192,190,188,187,188,191,194,198,202,203,203,203,207,212,213,210,207,207,211,211,210,207,205,206,209,211,214,216,218,218,216,212,210,208,207,209,210,210,208,207,208,208,206,205,206,209,214,220,223,220,212,206,204,206,206,204,205,208,209,208,206,207,209,208,205,203,204,206,206,205,203,203,203,202,204,206,209,211,214,215,213,211,211,214,215,218,220,220,219,219,221,221,220,218,215,213,211,208,208,212,216,219,218,216,213,210,210,212,213,214,214,214,213,214,215,214,212,214,218,218,215,209,205,203,203,202,203,203,203,201,201,207,214,217,218,216,211,206,203,202,202,204,205,206,206,205,204,204,205,207,208,208,205,205,206,206,205,206,208,211,213,214,212,208,208,210,209,208,208,207,206,205,204,205,205,204,204,205,205,204,204,204,204,203,204,205,205,205,204,204,204,204,203,204,205,206,206,205,205,205,204,204,205,205,205,204,205,205,206,205,205,204,205,205,205,205,205,204,205,205,205,205,204,204,204,205,204,204,205,207,209,210,212,213,213,213,214,214,214,214,214,215,214,212,210,208,207,206,205,204,205,206,207,206,206,205,205,204,204,205,207,208,208,207,208,210,209,206,205,207,208,208,208,209,210,208,208,210,211,211,211,212,214,215,215,215,214,213,211,212,214,214,214,213,212,210,210,211,211,210,210,210,210,210,209,208,208,209,209,208,208,207,206,206,206,206,205,207,209,210,209,208,213,218,219,218,218,219,220,221,220,220,220,220,219,219,221,223,224,224,226,226,225,226,226,226,225,224,225,225,226,225,225,224,224,223,224,225,226,224,222,222,222,221,221,223,224,null],[206,207,208,209,208,206,207,209,210,210,209,209,210,212,210,207,205,207,209,211,211,211,211,211,210,209,208,208,209,210,209,208,207,208,208,207,206,205,206,207,208,209,207,208,209,210,210,208,208,208,208,209,210,210,209,208,208,209,209,209,208,208,207,206,205,204,204,204,207,211,214,214,212,211,211,213,216,221,226,228,228,228,231,228,214,199,189,185,183,181,181,183,185,187,189,191,191,186,183,186,186,186,187,190,193,193,193,195,197,200,203,203,202,201,201,201,201,201,201,200,199,197,198,197,197,199,200,201,201,200,200,201,201,199,196,193,191,189,189,192,195,197,201,207,210,209,209,210,212,213,213,213,214,215,214,212,209,207,208,212,216,220,221,221,222,222,220,219,216,214,216,218,215,212,211,210,209,209,209,212,216,221,226,229,226,219,209,203,204,206,204,204,207,209,209,206,206,206,205,204,203,204,205,205,204,203,205,205,205,207,212,215,217,218,216,212,209,208,210,212,215,217,217,217,219,220,218,216,214,211,209,208,207,207,208,210,212,210,209,207,205,204,206,207,207,209,210,211,214,218,218,214,211,215,218,213,207,203,202,203,203,203,203,203,202,201,205,211,215,216,213,207,203,202,202,202,202,202,202,203,203,204,204,204,205,206,206,204,204,205,205,205,205,205,207,210,212,209,204,203,206,208,207,206,206,205,205,205,205,205,204,204,204,203,204,204,205,204,204,204,204,206,206,206,205,205,204,203,203,203,205,207,206,206,206,204,204,205,205,205,205,206,206,205,204,204,204,205,206,206,205,204,204,205,205,205,204,204,205,205,206,207,209,212,213,214,215,216,217,215,212,211,211,210,209,209,209,209,207,206,205,205,205,204,203,204,206,206,206,206,207,207,208,207,206,207,208,207,207,209,211,211,207,206,209,210,208,206,206,207,207,207,208,210,212,211,211,211,212,213,212,212,211,212,213,215,215,214,213,212,211,210,210,211,210,210,211,211,210,209,209,209,209,209,207,206,206,206,206,206,206,206,207,210,212,211,211,216,220,220,219,219,220,220,220,220,220,221,222,221,221,222,224,224,225,226,226,225,224,224,224,224,224,224,224,225,226,226,225,224,224,224,224,224,224,223,223,223,223,224,226,227,null],[205,208,208,208,206,205,207,210,210,209,209,209,210,210,210,209,209,210,211,211,210,209,210,211,211,210,208,209,210,210,209,208,208,209,208,207,205,205,205,207,209,210,209,209,210,211,211,210,208,207,207,208,210,210,209,207,208,210,209,207,207,207,207,206,205,203,204,205,207,209,210,210,210,211,212,213,215,218,221,223,224,226,227,219,199,185,184,185,185,184,185,185,184,182,181,184,186,185,186,188,190,191,192,193,196,197,197,198,199,201,203,204,201,200,201,201,200,199,200,202,201,199,198,198,199,200,200,200,200,198,198,200,201,200,198,197,194,193,194,197,199,198,201,208,211,211,211,212,213,213,212,213,214,215,213,211,210,209,211,214,219,223,223,222,223,223,224,224,222,221,222,223,221,219,218,218,217,217,218,220,223,226,227,227,226,223,215,208,206,205,203,203,204,207,207,204,204,204,204,204,203,204,204,203,202,204,209,213,214,215,217,219,221,220,216,211,209,208,208,210,213,214,215,215,216,214,211,210,209,208,207,207,207,206,206,206,206,205,203,203,202,202,203,204,205,207,208,207,212,219,219,215,210,213,217,215,210,205,203,203,203,204,204,203,202,202,206,211,214,215,214,210,206,204,203,202,202,202,203,203,203,204,205,206,205,204,204,204,204,204,205,205,205,204,206,208,209,207,203,202,203,205,206,205,204,204,205,205,205,205,205,204,203,203,203,203,204,204,204,204,204,205,207,207,206,205,204,203,203,203,204,205,205,206,206,206,205,205,205,205,206,206,205,204,203,204,205,205,205,205,204,204,204,205,205,205,204,204,206,207,209,212,215,216,216,216,216,216,214,212,209,206,206,206,205,205,205,205,204,204,204,204,204,204,204,204,205,205,205,205,206,208,209,208,206,207,207,206,206,207,209,209,207,206,207,208,206,205,205,206,206,206,207,209,210,210,210,210,211,211,211,211,211,212,212,213,214,213,212,211,211,211,211,210,210,210,210,210,209,209,210,209,209,209,207,205,205,205,205,206,205,205,207,212,217,217,216,218,220,221,221,219,219,220,220,220,221,222,222,222,222,223,223,224,225,225,225,225,225,225,225,225,225,224,223,223,225,225,224,224,223,223,223,223,223,224,224,224,224,226,228,228,null],[205,207,207,206,205,206,209,211,210,210,210,209,208,208,209,210,210,210,211,212,211,209,209,210,210,210,210,209,209,209,208,208,209,209,208,206,205,205,206,207,209,210,210,209,210,211,211,211,208,206,206,208,210,210,209,207,208,210,209,206,205,206,208,206,204,203,205,207,208,208,208,209,210,211,213,216,217,218,219,220,224,226,221,207,189,181,184,187,188,190,191,189,186,184,185,188,190,192,192,193,194,195,196,197,198,198,198,199,200,200,202,201,200,200,202,202,200,197,198,200,201,200,199,200,201,201,201,200,198,197,198,199,200,200,200,199,198,198,201,203,204,200,200,205,208,208,208,210,212,213,212,212,213,213,212,212,212,213,214,217,221,223,224,222,222,223,224,225,225,224,224,225,226,225,226,226,226,225,225,226,226,225,224,224,224,225,222,217,213,212,209,206,204,204,203,200,201,203,204,203,202,202,201,201,202,207,214,219,221,220,220,220,221,220,216,212,210,208,208,210,212,215,216,215,214,211,207,206,205,205,205,207,207,206,205,204,204,203,202,202,203,203,203,203,205,206,206,207,212,217,217,213,211,212,215,216,214,211,208,205,204,203,203,203,202,202,206,210,213,214,215,215,212,209,206,204,203,204,204,204,203,204,205,206,206,205,204,204,205,205,205,205,205,205,205,207,207,205,204,202,202,203,205,205,205,206,206,206,206,206,205,204,204,204,204,203,203,204,204,204,204,204,207,207,206,204,203,203,203,203,203,203,204,205,206,206,206,205,205,205,205,206,205,203,203,205,205,205,204,204,204,204,204,205,204,204,205,207,210,212,213,216,218,217,217,216,213,211,209,207,205,203,203,204,204,204,203,203,204,204,204,204,204,204,205,205,204,205,205,204,205,207,208,207,206,206,206,205,204,205,207,207,207,205,204,204,205,205,206,206,206,206,206,208,209,209,209,210,211,211,210,210,211,211,211,212,212,211,210,210,211,211,210,210,210,210,210,209,209,210,210,209,209,209,207,206,205,205,205,206,205,205,208,215,221,222,220,219,220,221,221,219,219,220,220,220,221,221,221,221,222,224,223,224,225,225,225,225,225,224,224,224,224,223,222,222,223,224,224,224,223,222,222,222,223,225,224,224,225,227,228,229,null],[206,206,206,207,207,208,210,210,209,209,210,208,207,207,209,211,210,210,211,213,213,210,209,209,210,210,211,210,209,207,207,207,208,208,207,207,206,206,207,208,210,211,210,210,209,209,210,210,209,207,207,209,210,210,209,208,209,210,208,205,204,206,206,204,203,204,207,210,210,209,210,211,213,214,217,220,221,220,220,222,226,227,215,196,185,185,190,193,194,195,195,194,191,192,195,196,195,197,197,197,196,197,198,199,200,199,198,200,201,200,200,200,199,200,203,203,201,198,197,198,200,202,202,201,200,201,202,202,200,199,200,201,201,200,201,202,202,203,206,210,209,203,200,203,205,205,205,206,208,211,213,213,213,213,214,216,217,218,219,220,222,223,222,221,221,222,222,222,221,222,224,226,229,229,228,229,229,227,226,224,223,222,221,222,223,225,224,223,222,222,220,214,206,203,202,200,201,202,203,203,203,201,200,202,207,212,216,219,222,221,218,217,218,218,216,213,211,209,208,210,213,216,217,217,216,213,208,205,204,204,205,207,208,208,206,204,203,204,204,203,203,203,203,204,205,206,207,211,214,215,215,214,213,214,215,216,215,215,214,211,206,203,202,202,202,202,204,208,212,214,215,216,216,214,210,207,205,206,206,205,204,204,205,205,205,206,207,205,206,206,204,204,204,204,204,205,205,205,203,203,203,204,204,205,206,208,208,208,207,207,206,205,205,206,205,204,203,203,204,204,203,205,207,207,205,203,202,203,203,203,203,203,204,204,205,205,205,204,205,205,204,205,205,204,203,205,205,204,203,203,204,205,205,205,203,204,206,211,215,218,218,217,218,218,216,213,209,206,205,204,204,204,204,205,205,203,203,203,204,205,205,205,204,204,206,206,205,206,206,205,205,205,205,205,206,206,206,205,205,205,205,206,206,205,204,203,205,206,206,206,206,206,207,209,210,210,209,209,210,210,209,210,210,210,210,210,210,210,210,210,210,210,210,210,210,210,210,210,210,211,211,209,209,209,208,207,206,205,205,206,207,208,211,216,221,223,221,220,220,220,220,219,220,220,220,220,220,220,220,220,222,224,224,225,225,226,226,226,224,223,222,222,223,223,223,223,223,224,224,224,223,222,222,222,224,226,225,225,226,228,229,230,null],[207,207,207,208,208,208,209,209,208,208,208,207,206,207,209,209,209,209,210,212,213,211,209,209,210,211,211,209,207,206,206,207,207,207,207,207,208,208,209,210,211,211,210,209,208,207,208,210,210,210,209,210,210,210,210,210,209,208,206,204,204,205,205,204,205,208,213,216,215,214,214,215,217,219,221,221,217,214,215,220,223,218,203,188,187,193,197,199,201,200,198,197,198,200,200,199,197,198,199,198,198,200,200,200,200,200,199,200,200,200,201,201,200,201,202,202,202,200,198,197,200,203,203,202,200,200,202,203,202,202,204,205,205,204,205,206,206,208,212,214,212,206,202,204,207,208,206,205,206,208,212,213,214,217,218,220,222,222,222,223,222,221,220,221,222,223,223,221,220,221,223,226,228,229,229,229,229,226,222,220,221,220,219,219,221,223,222,222,224,226,225,220,214,210,208,205,203,203,203,204,206,207,207,210,215,219,220,219,219,218,215,213,214,215,215,214,212,209,207,208,211,213,215,217,218,213,207,204,204,204,205,206,207,207,207,205,204,205,205,204,203,203,204,206,207,208,211,216,216,215,215,215,215,214,214,214,215,216,217,215,210,205,202,202,202,202,203,206,211,214,215,214,213,212,211,210,209,208,207,205,205,206,205,204,206,208,209,206,206,206,204,204,205,204,205,205,205,204,204,204,204,204,204,205,206,207,207,209,209,209,207,205,204,205,205,205,203,203,204,204,205,206,207,206,204,203,202,203,203,203,203,204,204,204,204,204,204,204,205,205,204,204,204,204,204,205,205,205,204,204,206,209,209,206,202,202,207,215,220,222,220,218,218,218,214,208,205,204,204,204,205,205,205,206,205,204,203,204,205,206,206,206,205,205,205,206,206,206,206,207,206,204,203,204,205,207,207,207,206,206,206,207,206,206,205,204,205,207,207,206,206,206,207,208,210,211,210,209,210,209,209,209,209,209,209,209,210,211,211,211,210,210,210,211,210,210,211,210,210,210,210,210,209,209,208,206,206,206,206,206,207,209,210,212,216,221,223,222,220,219,218,217,218,219,220,220,220,220,220,221,223,225,226,226,226,227,227,226,224,221,221,221,222,223,224,224,223,223,223,224,224,224,223,223,225,228,227,226,227,228,230,231,null],[208,208,208,208,207,207,207,207,206,206,205,206,208,210,209,208,207,208,209,211,212,211,209,209,210,211,210,208,206,206,207,207,207,207,208,209,210,210,210,211,212,212,211,209,208,208,209,211,212,212,211,211,210,210,210,210,209,206,204,204,204,205,205,206,208,213,218,221,220,219,219,218,220,222,221,214,203,198,203,209,209,202,190,184,190,198,202,204,204,202,199,199,201,202,200,198,197,198,198,197,200,202,200,199,199,201,201,201,199,200,202,203,202,202,201,201,202,201,199,198,201,203,203,202,201,201,202,202,204,206,208,208,209,210,210,209,210,212,214,214,212,207,205,205,209,211,210,207,205,207,209,212,215,218,220,220,222,222,223,222,220,218,219,221,223,224,224,222,221,221,222,224,225,226,227,228,226,222,218,217,219,220,218,217,217,218,218,218,221,224,224,223,222,220,217,214,210,207,207,209,213,216,218,219,221,222,222,220,216,214,212,211,212,214,214,214,213,210,207,206,206,207,212,215,214,210,205,204,204,205,205,205,206,206,206,204,204,205,205,204,204,205,208,211,212,213,215,218,218,216,217,218,217,214,211,210,211,212,214,215,213,209,205,203,203,202,203,206,211,214,214,210,207,207,208,210,210,210,207,206,206,206,205,204,206,209,209,206,206,206,205,205,206,205,206,206,205,204,204,204,204,204,204,205,205,205,205,207,209,209,208,206,205,205,205,205,205,205,205,205,206,208,208,206,204,203,203,203,203,202,203,204,205,205,204,204,204,205,205,205,204,204,204,204,204,205,205,205,203,204,208,214,215,211,204,203,208,217,222,222,219,217,218,217,211,205,204,205,205,205,205,205,205,205,205,205,204,204,204,206,207,207,206,205,205,205,205,204,205,206,206,205,204,203,204,206,208,209,207,206,206,207,206,206,206,205,205,207,207,207,206,206,206,208,211,213,212,209,208,209,209,209,209,209,209,209,209,211,212,212,211,210,210,211,210,210,211,211,210,210,210,210,209,207,206,205,205,205,206,206,206,207,206,207,212,220,224,223,220,219,217,216,216,217,219,220,221,222,223,224,224,224,226,227,228,227,226,225,223,222,222,222,223,224,224,224,224,223,223,224,224,225,224,224,226,228,229,228,228,229,230,231,null],[207,208,207,207,206,206,206,206,205,203,203,207,210,211,210,209,209,209,209,209,209,210,210,210,210,210,209,209,209,210,210,209,208,208,209,210,210,210,211,211,212,212,212,211,210,210,211,212,211,211,213,212,211,210,209,209,209,206,205,204,206,206,207,209,213,217,221,223,223,222,221,221,221,220,211,197,187,185,189,192,191,187,183,185,193,199,203,203,201,199,198,198,200,201,199,198,198,198,199,199,201,202,200,198,198,200,202,200,199,200,202,204,203,203,202,202,201,201,200,200,200,201,202,203,205,206,204,202,205,209,211,212,212,212,212,211,211,213,213,214,213,210,206,205,209,213,211,209,207,207,207,209,212,215,215,216,218,219,221,220,219,219,220,222,223,223,223,223,221,220,220,221,223,224,224,224,223,220,215,214,217,219,216,215,214,213,213,215,218,221,224,225,225,224,222,220,218,215,215,217,220,222,222,221,221,221,221,219,214,212,211,211,212,215,216,216,214,211,208,206,205,206,209,211,209,206,203,204,205,206,206,205,205,205,204,203,204,205,206,205,205,208,212,216,217,218,217,218,217,216,218,220,219,214,208,206,205,206,208,210,211,211,209,205,202,201,202,206,211,215,214,208,204,203,205,206,208,208,208,207,206,205,204,204,205,205,205,206,206,206,206,207,208,206,206,207,205,204,203,203,203,203,205,206,206,205,205,205,207,208,208,208,208,208,207,206,206,208,208,207,207,208,207,205,204,203,203,203,203,203,203,204,206,206,205,204,204,205,205,205,203,203,204,205,205,205,204,203,202,204,210,218,221,217,211,209,211,217,221,219,216,215,216,213,209,205,204,204,204,204,205,205,205,205,205,205,205,204,204,205,206,206,206,205,204,204,203,204,204,204,205,205,204,204,204,205,207,207,206,205,206,206,206,206,206,207,206,206,207,208,208,207,206,207,211,214,213,210,207,207,208,208,208,209,209,210,209,210,212,213,213,210,210,211,211,210,211,211,211,210,210,210,209,206,205,205,205,205,206,207,206,205,205,208,214,219,222,220,219,219,217,216,216,217,220,221,223,224,226,226,224,223,224,225,226,226,225,223,222,223,223,223,222,223,223,224,225,224,224,224,223,224,225,225,225,227,229,230,229,229,229,230,null],[206,207,207,207,206,205,206,206,205,203,203,208,212,212,211,210,210,210,209,209,209,210,211,211,209,208,209,211,212,213,212,211,209,209,210,210,209,209,210,211,212,212,210,209,209,210,210,210,208,208,211,212,210,209,208,208,208,206,205,205,207,208,209,210,213,217,220,222,224,223,222,223,221,212,196,182,180,184,186,185,183,183,186,190,195,200,201,201,198,197,197,197,197,196,196,197,197,198,200,201,201,200,199,199,199,200,201,199,198,200,202,203,203,203,203,202,200,200,200,201,202,203,206,208,211,212,208,203,206,210,213,213,212,212,211,211,211,211,211,213,214,211,207,204,208,211,210,210,210,210,209,210,210,211,211,213,213,215,216,218,220,222,222,222,221,222,223,222,220,218,217,219,221,222,220,220,219,217,213,212,215,216,214,213,212,212,211,213,215,219,222,224,224,223,222,223,223,222,223,223,222,221,220,218,218,218,218,217,216,213,211,210,212,214,215,214,212,210,209,207,205,205,206,207,206,204,204,204,205,206,206,207,206,205,204,204,204,206,205,205,205,208,210,214,215,217,218,217,214,211,213,217,218,215,209,205,203,202,203,205,206,209,210,206,202,201,202,205,210,216,216,210,204,203,203,203,204,206,206,206,205,204,204,204,203,203,203,205,207,206,206,207,207,207,207,207,206,204,202,202,203,203,205,207,207,206,205,204,205,206,207,209,211,212,211,209,209,210,209,207,206,207,206,205,204,203,203,203,203,204,204,205,206,205,205,204,205,205,205,205,203,203,204,204,204,204,203,202,202,205,212,219,222,220,216,213,213,216,218,217,216,217,215,209,206,205,204,204,204,204,204,204,205,205,205,205,205,205,204,204,205,206,205,204,204,203,203,204,204,203,204,205,204,204,205,204,205,206,205,205,205,206,205,205,206,206,206,206,207,208,208,208,207,208,211,214,214,212,209,207,206,207,208,209,210,211,210,209,211,212,212,211,210,211,210,210,210,211,211,210,210,210,209,207,206,206,205,206,206,207,208,209,210,213,218,219,218,218,218,219,219,218,218,220,222,223,224,224,225,224,222,221,222,223,224,225,224,222,222,223,223,223,221,221,222,223,225,225,224,223,222,224,226,227,226,227,229,231,229,228,228,228,null],[205,206,207,207,206,204,205,206,205,203,204,208,211,211,211,210,209,210,210,210,210,211,211,210,209,209,210,211,211,212,212,212,211,210,209,208,207,207,209,211,212,210,207,205,206,207,208,207,206,206,208,208,207,207,208,208,206,205,204,205,207,209,210,210,212,215,218,221,224,224,224,226,220,203,186,179,185,192,193,189,187,190,193,195,198,200,200,200,198,196,197,198,196,193,193,194,196,198,200,201,200,198,199,200,200,201,200,198,197,198,200,202,202,202,201,200,200,200,202,204,206,209,213,214,215,215,211,206,206,208,211,212,212,211,211,210,208,208,210,213,215,211,207,205,208,211,211,211,212,214,215,215,213,213,213,214,213,211,213,219,223,224,223,222,220,221,222,222,219,217,216,217,219,219,218,217,216,214,212,212,213,213,212,212,212,212,212,212,213,215,217,220,222,222,222,222,222,223,224,223,219,215,214,216,218,216,215,216,218,215,211,208,209,210,211,210,209,209,208,206,204,203,204,205,206,206,205,205,205,206,207,208,207,205,205,205,205,205,205,204,204,203,204,205,208,213,216,214,208,204,206,211,213,213,210,208,205,203,202,202,202,205,207,206,204,201,201,202,207,213,217,213,207,204,203,203,204,204,205,205,205,205,205,204,203,203,203,204,206,207,206,206,206,208,208,207,205,203,202,202,203,203,205,207,207,205,204,204,204,205,206,208,211,213,214,213,212,210,207,205,204,205,206,206,205,204,204,203,204,204,205,205,205,205,204,205,205,205,205,205,203,203,203,204,204,203,203,203,206,210,214,218,219,218,216,215,214,215,215,217,218,218,214,207,204,204,204,204,204,203,203,204,204,204,205,205,205,205,205,204,204,205,205,205,204,203,203,204,204,204,204,204,204,205,206,205,204,205,205,205,205,205,204,204,205,205,205,205,206,206,207,207,208,209,210,212,214,214,212,209,207,207,207,208,209,210,210,210,210,210,211,211,211,210,210,210,210,210,210,210,210,211,211,210,208,206,207,208,208,209,212,216,217,218,219,218,215,216,218,219,219,220,222,223,224,223,223,222,222,221,220,220,221,222,223,223,223,222,222,222,222,222,221,220,220,222,225,225,222,221,223,226,228,228,227,227,229,230,229,227,226,226,null],[205,205,206,206,205,204,205,205,204,203,204,208,210,211,211,209,208,208,209,211,211,211,210,209,209,210,210,211,211,211,212,212,212,211,209,207,206,207,210,212,210,207,205,205,206,209,209,208,207,207,208,207,206,207,208,208,206,204,204,205,207,210,212,213,215,216,217,219,222,225,227,228,216,195,183,185,193,200,199,195,192,196,198,198,198,199,199,197,196,195,197,199,198,195,193,194,198,200,201,201,200,199,200,201,202,202,200,197,196,197,199,200,201,201,200,199,199,201,205,210,211,213,215,215,216,216,214,209,206,207,209,211,211,212,211,210,208,207,208,212,214,212,208,206,209,213,214,214,215,217,219,219,218,219,220,218,215,212,213,218,222,222,222,221,220,220,221,220,218,216,215,216,217,216,214,213,212,211,211,212,213,214,214,214,213,212,211,212,212,212,211,213,218,222,223,221,217,217,220,221,218,212,211,215,218,216,213,214,217,217,214,211,209,208,208,208,207,206,206,204,203,203,203,205,206,206,205,205,205,206,207,208,206,205,205,205,205,204,204,204,203,202,201,200,201,208,212,210,204,200,202,205,206,207,208,207,206,204,202,201,201,203,204,205,204,202,201,201,203,207,212,213,210,205,204,204,205,205,205,205,204,205,204,203,203,204,204,203,204,206,206,205,205,207,207,206,205,204,203,203,204,204,206,207,206,204,205,205,205,205,207,210,212,213,213,213,211,208,204,203,203,204,206,207,206,205,204,203,204,205,205,205,204,204,204,205,205,204,204,204,204,202,203,205,207,206,206,208,211,215,217,217,216,214,215,216,216,214,211,212,215,216,212,206,204,204,205,205,204,203,203,204,204,204,204,205,205,205,205,204,204,204,205,205,204,203,204,204,205,205,204,203,203,204,205,206,205,204,204,205,205,204,204,204,205,205,204,204,204,205,205,206,208,210,209,209,210,212,213,212,210,210,209,208,208,209,210,210,209,209,210,210,210,210,211,211,210,210,211,210,210,212,213,212,209,207,208,211,213,212,215,220,220,219,218,216,214,214,217,218,220,221,224,224,223,222,221,220,218,218,218,220,221,221,221,222,222,221,221,222,223,223,221,220,220,223,224,223,222,222,223,227,229,229,228,227,228,228,227,225,224,224,null],[205,205,205,204,204,205,206,204,202,202,205,208,210,211,210,209,208,207,208,210,211,211,209,208,210,211,210,211,211,212,212,212,213,212,209,206,206,209,212,212,208,205,206,207,209,211,211,210,209,209,209,208,207,207,207,207,206,204,205,207,210,213,215,217,220,221,219,218,220,224,226,222,207,191,187,193,198,201,201,198,196,198,199,198,198,197,197,196,195,196,198,200,199,197,195,196,199,201,201,200,199,200,201,201,202,202,201,199,198,199,200,201,201,201,201,200,201,204,209,213,214,214,213,212,213,214,214,211,208,207,208,210,211,212,212,211,208,206,207,211,214,214,210,207,210,215,217,217,217,219,221,221,222,224,224,221,217,216,217,219,220,219,220,221,220,220,220,219,217,216,215,216,215,212,210,210,210,210,211,212,214,215,215,215,214,212,211,212,211,209,207,209,213,218,220,218,213,211,215,217,217,212,212,217,218,216,213,213,214,215,214,212,210,208,207,207,206,205,203,203,203,204,204,204,204,205,205,205,205,206,206,206,205,204,204,204,204,204,204,203,203,203,202,201,201,205,208,205,202,201,202,202,202,203,204,206,205,203,202,202,202,202,203,204,203,202,201,201,201,203,206,211,212,209,206,206,205,205,205,204,204,204,203,202,203,204,204,203,203,205,206,205,205,206,206,205,204,204,205,205,205,205,207,207,205,204,205,207,208,208,210,213,213,211,210,210,209,207,204,203,203,204,205,206,206,205,205,204,205,205,205,205,204,204,204,205,204,203,203,204,203,202,203,207,211,212,212,214,217,218,218,216,214,213,214,216,216,213,208,206,209,210,209,207,205,206,205,205,205,204,204,205,205,204,204,205,205,205,204,204,204,204,205,206,205,204,204,205,205,205,204,203,204,204,205,206,206,205,204,204,205,205,204,204,205,204,204,204,204,204,204,205,208,211,210,208,207,208,210,212,213,213,212,209,207,208,210,210,209,210,210,210,210,210,210,211,210,210,211,211,211,212,213,211,208,207,208,212,214,214,216,219,218,217,216,215,213,214,216,218,219,221,223,224,222,221,220,219,218,217,217,219,221,221,221,222,222,221,221,221,222,223,222,221,221,223,223,223,223,224,226,229,230,227,226,227,228,228,227,225,224,223,null],[205,205,204,202,203,204,205,203,201,201,204,208,210,210,208,208,208,208,208,210,210,210,209,208,209,209,209,211,212,212,212,213,213,212,208,206,206,210,212,211,207,206,208,210,211,211,211,210,210,210,211,210,207,206,206,206,206,206,208,212,216,219,220,222,224,225,223,220,219,220,216,206,194,189,192,197,198,198,199,198,198,198,199,198,197,197,197,197,197,200,200,199,199,199,197,197,198,201,200,198,198,199,200,201,202,203,205,204,204,205,206,205,204,203,203,203,205,209,210,212,214,214,211,210,212,213,214,214,211,209,208,209,211,212,212,210,209,208,209,212,216,216,213,209,209,214,217,219,219,221,222,222,224,225,224,221,217,219,222,222,220,219,219,220,220,220,219,218,217,216,215,214,212,211,209,209,210,211,211,211,212,213,213,213,213,213,212,211,209,208,207,208,210,212,214,214,212,211,212,213,213,211,214,219,219,215,213,213,214,212,210,210,209,207,207,206,206,205,203,203,203,204,204,203,203,203,204,205,206,206,206,206,205,203,203,203,203,204,204,204,204,204,203,202,202,203,203,203,202,202,202,202,202,202,202,204,203,202,202,203,202,202,203,204,203,202,202,202,202,202,205,211,214,212,210,208,206,206,206,205,204,204,204,203,204,204,203,203,203,204,205,205,204,204,204,203,204,205,205,206,207,207,207,206,204,204,206,209,212,211,211,211,211,210,209,209,209,208,205,204,203,203,204,205,206,205,205,205,206,206,205,205,204,204,204,205,204,203,203,203,202,201,203,209,215,217,217,218,218,217,216,215,214,213,212,211,213,212,206,204,204,205,205,206,206,206,206,205,205,204,204,204,204,204,204,205,205,205,205,204,204,204,205,205,205,205,205,204,204,204,204,204,204,205,206,206,206,205,204,204,205,205,204,204,204,204,204,204,204,204,204,205,209,213,213,209,207,207,207,209,211,213,213,210,208,207,209,210,210,210,210,211,210,209,210,210,210,211,212,212,212,211,211,209,207,206,207,209,211,213,215,217,216,215,215,215,214,214,216,218,219,220,222,223,222,222,221,221,220,219,218,219,221,222,222,221,221,221,221,221,221,222,222,222,222,223,223,224,226,227,228,230,229,226,225,226,227,227,227,225,223,222,null],[204,204,203,202,202,203,203,202,200,199,203,207,209,208,207,207,208,209,208,209,210,211,210,207,205,205,207,210,211,211,211,211,213,212,209,207,209,212,211,208,207,208,209,211,213,212,211,210,209,209,210,209,206,206,207,207,208,210,214,218,222,224,225,224,224,226,225,223,217,210,199,190,186,190,195,198,196,196,198,199,198,198,198,198,198,198,198,199,200,201,200,198,198,198,198,197,196,197,198,198,198,200,202,202,203,206,210,210,210,211,212,210,208,206,206,208,209,211,211,212,214,213,211,211,212,214,217,219,218,213,209,209,211,211,211,210,209,210,213,217,219,219,216,212,211,213,215,217,220,223,224,224,224,224,224,220,217,219,223,223,221,219,219,220,220,220,218,217,216,215,214,211,211,210,209,210,211,211,210,210,210,210,212,213,213,214,214,211,208,207,208,209,210,209,210,211,211,211,211,211,211,212,216,219,218,215,214,215,216,214,210,207,206,206,206,205,205,205,204,204,204,204,204,204,204,205,204,204,205,205,205,205,204,204,203,202,202,203,203,204,204,204,203,202,202,201,201,202,202,202,202,202,202,202,203,203,203,203,203,203,203,203,203,204,204,203,202,202,202,204,207,211,213,213,212,210,208,206,206,206,205,205,205,205,205,205,204,204,204,205,205,204,203,203,203,203,204,205,204,205,206,207,207,206,205,204,206,210,214,212,209,208,208,209,208,207,208,208,206,205,204,203,204,205,206,206,205,205,205,205,205,205,204,204,204,205,204,203,202,202,202,202,204,211,217,219,219,218,216,214,214,215,215,213,209,206,208,209,205,203,203,204,204,204,205,205,205,204,204,204,204,204,203,204,205,205,205,205,205,204,204,204,205,205,205,205,204,204,203,203,204,205,204,204,205,206,205,205,204,203,204,205,204,204,205,205,204,204,204,204,204,206,210,214,213,210,208,207,207,206,208,211,212,211,208,207,208,210,210,210,210,210,210,209,209,209,209,211,213,213,211,210,210,209,207,206,208,209,212,214,215,215,215,215,215,215,214,216,218,219,220,221,222,223,222,222,222,222,221,220,219,220,222,223,222,221,221,222,222,221,220,221,223,224,224,224,225,227,228,229,229,229,227,224,224,225,226,226,226,224,223,222,null],[202,202,201,199,198,197,198,198,196,198,202,207,209,207,204,204,205,207,207,208,209,209,207,204,201,202,204,206,207,208,209,210,212,212,211,211,213,213,210,206,207,209,210,212,214,213,211,210,209,209,209,209,208,209,210,211,213,216,218,221,223,225,226,226,225,226,227,222,212,198,186,182,185,191,195,196,197,198,200,199,198,198,198,197,198,199,200,200,200,200,199,198,198,198,199,197,196,197,198,201,204,206,206,205,205,209,213,213,213,215,216,214,211,208,209,212,213,212,213,215,214,213,213,214,216,218,221,223,224,219,211,208,210,211,211,211,211,214,219,222,223,222,220,217,215,214,213,215,221,224,224,224,224,224,223,220,217,219,221,221,220,219,219,219,219,218,216,214,213,213,211,210,209,209,210,210,210,210,210,210,209,210,213,214,214,214,214,211,208,207,208,209,210,211,210,209,209,210,211,212,212,215,217,218,217,215,214,216,218,219,215,210,207,207,207,205,204,204,204,204,204,205,205,206,207,207,205,204,204,204,205,205,205,205,204,203,202,202,202,203,204,204,204,203,202,201,201,202,202,202,202,202,201,202,203,204,204,205,204,204,204,203,202,203,204,204,203,203,203,205,208,209,210,210,211,211,209,207,206,206,206,206,206,206,207,206,204,205,205,205,205,204,203,203,203,204,204,204,203,204,205,206,206,206,205,204,206,210,213,210,205,205,206,206,207,206,206,206,206,207,206,204,205,205,205,205,205,204,204,204,204,204,203,204,204,204,204,203,202,202,203,203,204,210,216,218,218,215,213,212,213,215,214,209,205,203,203,205,204,203,203,204,204,203,204,204,204,204,204,204,204,203,203,203,204,204,204,204,204,204,204,204,205,205,205,205,204,203,203,203,204,205,205,204,204,205,205,204,204,203,203,203,204,205,206,206,205,204,204,204,203,205,210,214,213,210,208,207,207,206,206,208,209,210,209,207,207,209,210,210,210,209,209,210,210,210,210,212,214,212,210,209,209,209,208,208,211,214,215,216,215,215,215,215,215,215,214,216,219,220,221,222,223,223,222,221,222,222,221,221,222,223,223,222,222,221,221,222,221,220,220,221,223,225,225,225,226,229,229,228,228,228,227,224,224,225,225,224,224,223,223,222,null],[198,198,196,193,191,190,190,192,193,196,201,206,208,207,201,199,201,204,204,205,205,204,202,201,203,205,204,202,203,206,210,211,213,213,213,215,215,212,208,207,207,210,212,213,213,211,210,211,211,212,213,214,214,215,215,217,219,220,220,220,221,223,225,226,228,229,227,217,201,189,183,183,186,192,195,196,199,201,200,199,199,198,197,196,198,201,203,201,199,199,199,200,201,202,203,203,202,202,204,208,211,213,211,207,205,208,213,213,213,214,216,215,211,210,212,216,218,217,217,216,214,214,217,220,222,223,224,226,227,223,215,210,210,213,214,215,216,219,223,225,225,224,223,220,220,218,215,216,221,224,223,223,223,223,222,220,218,218,219,219,218,218,219,219,218,216,213,211,211,211,211,210,210,210,210,209,209,208,209,210,210,212,214,214,213,212,212,212,209,207,207,209,210,212,211,209,209,211,211,212,214,216,217,217,217,215,214,216,219,222,222,218,215,214,212,208,205,203,203,204,205,206,206,206,207,207,206,205,204,204,205,206,207,207,205,203,203,203,202,202,203,204,205,204,203,201,201,202,202,202,202,202,201,201,202,203,203,204,203,204,204,204,203,202,203,204,204,204,204,206,208,208,208,207,208,209,209,207,206,206,206,205,205,207,208,206,204,205,206,205,205,204,204,203,203,203,203,203,203,203,204,205,205,205,205,205,207,210,211,208,204,204,205,205,205,205,205,205,207,209,208,205,206,207,206,204,203,203,203,204,204,204,204,204,204,204,204,203,203,203,204,202,203,209,215,217,215,212,212,213,213,212,209,206,204,202,202,203,203,203,204,203,203,204,204,204,204,204,204,204,203,203,203,203,203,203,204,204,204,204,204,205,205,205,206,205,204,204,204,204,204,205,205,204,203,203,204,205,205,204,204,204,203,205,207,206,205,203,204,204,203,205,210,215,215,211,207,205,206,207,207,206,207,208,208,208,208,208,209,210,209,209,209,210,211,212,214,215,213,211,208,207,209,211,211,211,213,215,217,217,216,215,214,214,215,215,216,217,220,221,222,224,225,223,220,220,220,221,221,222,224,225,224,223,222,222,221,221,221,221,220,221,223,224,225,226,227,228,228,227,227,228,227,226,226,226,224,223,222,223,223,223,null],[194,193,192,189,187,186,185,187,189,194,200,205,206,203,198,196,199,201,202,201,198,197,198,202,207,210,208,204,201,205,209,211,213,214,214,215,213,209,208,209,210,211,212,212,211,210,209,211,214,216,218,219,219,218,218,220,220,221,221,222,223,224,225,226,228,226,219,206,190,185,187,188,190,193,195,196,199,200,198,198,199,198,197,196,198,200,201,199,197,199,201,203,204,206,208,208,207,207,208,211,215,215,212,207,204,207,211,212,212,213,214,214,211,210,214,219,222,221,219,217,215,216,220,224,224,225,225,225,226,224,217,211,210,215,218,219,220,223,224,225,224,224,224,223,222,220,216,216,220,222,222,221,221,222,221,220,220,219,218,217,217,218,218,218,216,214,211,209,209,211,212,211,211,212,212,210,208,207,208,210,213,214,215,214,212,210,210,212,210,207,207,209,211,211,210,209,210,212,212,213,214,216,218,218,218,216,214,214,217,221,223,222,221,220,217,210,205,203,203,204,205,206,206,205,206,206,206,206,205,205,205,206,208,208,205,203,203,203,203,202,203,204,205,206,204,202,201,201,202,202,202,202,201,201,202,202,202,202,202,203,204,204,203,202,202,203,204,205,205,206,207,208,208,206,206,207,208,207,206,205,205,204,204,206,207,206,204,205,206,206,205,204,204,203,203,203,203,203,203,203,204,205,206,206,205,205,208,211,210,207,205,204,205,205,205,205,204,205,207,209,208,206,205,206,207,205,203,202,203,204,204,203,204,204,204,204,203,203,203,203,203,201,204,210,216,216,213,211,212,212,210,207,204,204,204,203,203,203,203,204,204,203,203,205,205,205,204,204,204,203,203,203,204,204,203,203,204,205,205,205,205,205,205,205,206,206,205,205,204,204,204,205,205,204,203,203,204,204,205,205,206,205,205,205,206,205,204,203,203,203,203,204,209,215,215,211,207,205,206,207,207,206,207,207,208,208,208,208,208,209,209,209,209,209,212,214,217,216,213,211,208,207,208,211,215,216,216,216,217,217,217,215,214,214,216,217,218,219,221,222,223,224,225,222,219,219,220,221,222,223,225,225,225,224,223,223,222,222,222,222,221,222,224,225,226,226,227,228,226,226,227,228,228,228,228,227,225,224,224,224,223,223,null],[191,191,191,189,188,187,186,186,187,192,199,202,202,199,197,198,200,201,199,196,194,194,198,204,209,212,212,208,204,204,206,209,211,212,213,213,210,207,208,211,213,212,211,211,211,209,210,212,215,218,221,222,219,217,217,218,219,221,222,224,225,223,221,219,217,212,203,192,185,185,190,194,195,195,195,196,197,197,197,197,199,199,198,198,197,197,197,196,197,201,204,205,206,207,210,210,208,207,207,209,213,214,211,208,205,207,209,210,210,212,213,213,210,211,216,221,223,223,220,217,216,219,223,224,224,224,224,225,225,223,217,211,210,215,220,221,222,223,223,223,223,224,224,223,222,220,217,215,217,219,220,221,220,220,219,220,220,219,218,218,218,217,217,216,214,212,210,209,209,211,213,213,213,213,214,213,210,208,208,211,215,216,216,214,212,210,210,211,209,207,209,211,212,211,210,210,211,212,213,213,214,215,218,219,218,216,214,213,216,218,220,220,220,220,215,209,204,203,204,205,205,205,205,205,205,204,205,206,207,207,206,205,207,208,205,203,203,203,203,203,203,204,204,205,205,204,202,201,201,202,203,203,202,202,202,202,202,202,201,202,203,203,203,203,203,204,205,206,206,206,206,208,209,207,205,206,206,206,205,204,203,203,204,205,207,206,204,205,206,207,206,204,203,204,204,204,203,203,203,203,205,206,209,209,207,206,209,212,210,207,205,204,205,206,206,205,205,205,206,207,206,205,204,207,210,209,206,203,202,202,202,202,203,203,203,203,203,203,204,202,201,202,207,214,217,215,213,212,211,208,205,202,202,203,203,203,203,204,204,205,205,204,204,205,205,205,205,204,204,204,204,204,205,204,204,204,206,208,208,207,207,207,206,206,206,208,207,206,204,203,204,205,205,204,203,203,203,203,204,205,206,207,207,207,206,205,204,204,204,204,204,205,209,213,214,211,209,210,209,207,207,207,207,207,207,207,208,208,207,207,208,208,208,208,211,214,214,214,214,213,211,210,210,213,218,221,220,218,217,216,216,215,215,216,218,219,220,221,222,223,223,224,223,221,219,220,221,222,223,224,225,226,226,226,224,223,223,224,223,223,224,225,226,226,226,226,227,228,227,226,228,228,228,230,230,228,225,225,226,225,223,223,null],[191,191,191,191,191,189,189,188,188,191,196,198,198,197,197,198,198,196,194,192,192,192,194,199,204,207,209,208,206,206,207,207,207,208,210,210,209,207,208,212,213,212,211,211,211,210,210,213,215,218,220,220,218,216,215,216,219,220,219,218,218,213,206,202,199,194,189,186,186,189,193,197,198,196,195,195,196,197,196,196,197,199,200,199,197,196,197,198,201,206,208,209,209,209,210,210,209,207,207,208,212,214,213,210,207,209,211,209,208,209,210,210,209,212,218,222,224,224,222,220,219,221,223,223,221,221,222,224,224,220,214,210,210,214,219,222,223,223,222,222,222,223,223,222,222,221,219,217,218,220,221,220,219,219,220,221,220,219,219,218,218,217,216,215,213,212,211,211,211,211,212,212,212,213,215,216,214,211,210,212,215,216,216,214,213,212,210,209,208,208,210,211,211,210,210,211,211,211,212,213,213,213,215,217,217,217,216,215,216,217,217,216,214,212,209,206,204,204,204,205,205,204,204,204,204,204,205,206,207,207,206,206,207,207,206,204,203,203,203,203,204,204,203,203,204,204,203,202,202,203,204,204,203,202,202,202,203,202,201,201,202,202,203,203,204,204,205,205,205,205,206,207,207,207,205,204,205,204,203,203,203,203,204,205,206,205,204,204,205,206,206,204,203,203,204,204,204,204,204,204,206,209,213,214,212,209,211,213,210,208,207,205,206,208,207,206,205,205,205,204,203,204,206,210,214,214,211,206,201,201,202,202,202,202,202,202,203,203,203,202,201,205,212,218,217,213,212,214,210,205,202,202,203,203,203,203,203,204,205,205,204,203,204,205,205,205,205,204,204,204,204,204,204,204,205,208,210,210,210,211,212,211,210,208,207,206,207,207,205,203,203,204,204,203,202,203,203,203,203,204,205,206,206,208,208,207,206,204,205,207,209,211,212,212,210,210,212,215,213,209,207,207,207,207,206,206,207,207,206,207,208,208,208,208,210,210,210,212,215,215,214,213,213,215,219,222,221,219,217,216,216,216,217,219,220,221,221,222,223,223,222,221,220,220,220,221,221,222,223,225,226,226,226,225,224,223,224,226,225,225,225,227,227,226,225,225,228,229,228,227,227,227,228,229,229,228,225,225,225,224,223,224,null],[192,192,191,193,192,191,191,191,192,193,194,196,197,196,196,195,193,191,190,191,192,191,190,193,197,200,201,201,204,207,210,210,208,208,208,209,209,209,209,211,212,211,211,211,211,210,210,212,215,217,217,217,217,216,216,218,219,216,208,201,201,197,190,186,185,184,186,189,192,194,196,198,198,197,196,196,197,198,197,196,197,200,202,201,201,201,202,203,206,209,210,211,211,211,211,211,210,210,210,210,214,218,218,214,209,211,213,211,209,209,209,209,211,215,220,223,224,225,224,223,221,221,223,222,221,221,222,223,222,219,214,212,212,212,216,221,223,222,221,221,222,222,222,221,221,222,220,220,221,223,222,220,219,220,222,221,220,219,219,218,218,218,217,214,212,212,213,213,212,211,211,210,211,212,214,217,218,215,213,213,214,215,215,214,213,212,210,208,208,209,211,210,209,209,210,210,210,210,211,212,212,211,211,213,215,217,218,217,217,218,216,212,208,205,204,204,204,204,204,205,205,204,203,204,204,204,205,206,207,207,207,208,208,207,206,204,204,203,203,203,204,204,203,202,203,204,204,203,203,203,204,204,204,203,202,203,203,202,202,201,202,202,202,203,204,203,204,204,204,204,205,204,204,205,205,204,204,204,202,202,203,204,205,205,205,204,204,204,205,205,205,204,203,203,203,204,205,205,206,207,209,212,217,219,217,212,212,213,212,212,211,208,207,207,206,205,204,205,205,203,203,206,210,215,217,217,214,207,202,201,202,203,202,202,201,202,203,203,202,201,203,209,217,218,216,212,213,214,209,204,203,203,203,203,203,203,203,204,205,204,203,203,204,205,205,204,205,205,203,204,204,203,203,205,209,213,214,213,212,215,216,216,214,211,208,205,205,206,206,204,203,203,203,203,202,202,203,203,204,205,205,204,204,207,210,210,208,205,206,211,215,216,214,210,208,209,215,218,215,210,207,207,207,206,206,206,206,205,205,206,207,208,208,208,208,207,207,211,214,217,216,214,214,216,218,218,218,218,218,217,217,217,220,221,221,221,222,222,223,224,221,219,218,219,221,221,220,221,223,226,226,226,225,225,224,224,225,227,227,227,225,226,227,225,224,226,228,229,228,227,227,227,227,227,228,227,224,223,222,222,223,224,null],[183,185,187,189,191,191,191,190,187,188,191,193,189,183,182,184,185,185,187,189,190,191,192,194,195,194,192,192,196,205,211,213,213,212,211,211,211,212,212,211,210,211,211,212,213,211,210,210,209,210,213,214,214,215,213,207,198,190,183,180,181,184,187,190,191,191,192,195,196,197,197,196,196,196,196,196,197,196,197,200,203,206,204,204,206,209,209,208,207,206,207,208,208,209,210,212,213,213,214,218,221,224,226,223,219,217,217,218,219,220,222,221,220,222,224,225,224,222,221,222,221,221,221,222,223,223,223,222,220,219,221,222,218,213,211,214,216,217,218,220,222,223,222,221,222,222,221,219,221,224,225,224,222,220,219,218,217,217,216,215,214,214,212,211,211,211,213,214,214,212,211,212,214,215,213,214,216,218,216,213,211,212,212,211,209,208,207,207,208,208,208,208,207,207,208,210,210,210,211,212,210,211,210,209,209,211,214,216,216,216,214,209,206,205,205,204,204,204,204,205,205,204,203,203,203,204,205,204,203,205,211,216,213,207,203,203,204,204,203,203,204,204,204,204,204,203,203,203,203,203,202,203,203,203,203,202,203,203,204,204,203,203,203,203,203,202,202,202,202,202,202,202,203,203,203,203,204,204,204,204,204,204,205,205,205,204,203,203,204,203,203,203,203,202,204,209,210,210,212,216,219,219,217,217,215,214,214,215,216,215,214,211,208,206,204,204,203,203,206,212,216,218,217,217,218,217,214,210,208,208,207,204,203,203,203,203,204,205,203,202,205,211,215,213,212,216,214,208,205,204,203,203,203,203,203,203,203,204,204,203,203,203,204,204,204,204,203,203,204,204,203,202,204,208,214,216,215,215,216,217,216,213,212,214,215,213,208,207,207,208,208,205,204,203,204,205,205,204,203,203,203,203,204,208,212,213,211,208,205,205,210,212,209,207,209,212,214,214,210,208,207,208,208,207,207,207,207,206,205,204,205,206,207,207,207,207,207,209,212,214,214,213,213,214,215,215,216,218,219,219,219,221,223,224,223,222,222,222,223,222,221,220,221,222,222,221,220,222,224,225,225,225,226,226,226,227,227,228,227,226,225,226,226,225,225,226,226,227,226,227,227,226,225,225,226,225,224,223,222,223,224,224,null],[183,185,187,189,191,191,191,190,187,188,191,193,189,183,182,184,185,185,187,189,190,191,192,194,195,194,192,192,196,205,211,213,213,212,211,211,211,212,212,211,210,211,211,212,213,211,210,210,209,210,213,214,214,215,213,207,198,190,183,180,181,184,187,190,191,191,192,195,196,197,197,196,196,196,196,196,197,196,197,200,203,206,204,204,206,209,209,208,207,206,207,208,208,209,210,212,213,213,214,218,221,224,226,223,219,217,217,218,219,220,222,221,220,222,224,225,224,222,221,222,221,221,221,222,223,223,223,222,220,219,221,222,218,213,211,214,216,217,218,220,222,223,222,221,222,222,221,219,221,224,225,224,222,220,219,218,217,217,216,215,214,214,212,211,211,211,213,214,214,212,211,212,214,215,213,214,216,218,216,213,211,212,212,211,209,208,207,207,208,208,208,208,207,207,208,210,210,210,211,212,210,211,210,209,209,211,214,216,216,216,214,209,206,205,205,204,204,204,204,205,205,204,203,203,203,204,205,204,203,205,211,216,213,207,203,203,204,204,203,203,204,204,204,204,204,203,203,203,203,203,202,203,203,203,203,202,203,203,204,204,203,203,203,203,203,202,202,202,202,202,202,202,203,203,203,203,204,204,204,204,204,204,205,205,205,204,203,203,204,203,203,203,203,202,204,209,210,210,212,216,219,219,217,217,215,214,214,215,216,215,214,211,208,206,204,204,203,203,206,212,216,218,217,217,218,217,214,210,208,208,207,204,203,203,203,203,204,205,203,202,205,211,215,213,212,216,214,208,205,204,203,203,203,203,203,203,203,204,204,203,203,203,204,204,204,204,203,203,204,204,203,202,204,208,214,216,215,215,216,217,216,213,212,214,215,213,208,207,207,208,208,205,204,203,204,205,205,204,203,203,203,203,204,208,212,213,211,208,205,205,210,212,209,207,209,212,214,214,210,208,207,208,208,207,207,207,207,206,205,204,205,206,207,207,207,207,207,209,212,214,214,213,213,214,215,215,216,218,219,219,219,221,223,224,223,222,222,222,223,222,221,220,221,222,222,221,220,222,224,225,225,225,226,226,226,227,227,228,227,226,225,226,226,225,225,226,226,227,226,227,227,226,225,225,226,225,224,223,222,223,224,224,null],[179,179,181,185,188,189,191,188,181,181,184,183,179,176,177,179,180,181,182,184,185,188,192,195,195,193,193,193,197,203,205,202,203,205,206,206,207,210,211,212,211,211,212,212,210,209,208,208,208,211,214,215,212,208,202,192,186,186,188,189,188,189,191,193,193,194,194,195,196,197,198,197,196,196,196,197,197,196,196,199,203,205,203,201,203,206,207,207,207,206,207,208,208,207,209,211,211,211,214,219,222,223,226,226,224,223,222,223,224,224,225,224,224,224,225,225,223,221,220,221,221,221,220,220,221,221,221,219,219,221,225,225,223,218,213,211,213,216,220,221,221,222,222,221,222,221,220,219,221,223,224,224,221,219,218,218,216,215,213,211,211,211,210,209,210,211,212,212,212,211,212,214,216,216,216,215,217,219,217,214,211,211,211,210,209,209,209,208,208,208,208,208,207,207,207,209,210,211,213,213,211,210,209,208,207,208,210,213,214,216,216,212,208,205,204,204,205,204,204,204,204,204,203,203,203,204,204,203,202,205,212,218,214,207,203,202,204,204,204,203,204,204,204,204,204,203,203,202,202,203,202,202,202,203,203,203,202,203,204,204,204,203,203,202,202,202,202,202,202,202,203,203,203,203,203,203,204,204,203,204,204,204,204,204,204,204,203,204,203,203,203,203,203,202,205,210,213,214,216,218,221,219,216,215,214,214,216,216,215,213,211,209,209,209,207,205,204,205,209,215,219,219,217,215,217,217,216,215,214,213,210,206,202,202,202,203,203,204,203,203,206,211,213,213,213,215,211,205,203,203,203,203,203,204,203,203,203,204,203,203,203,203,203,203,204,205,204,204,204,204,203,203,204,209,213,213,211,212,215,215,213,209,209,212,214,214,211,210,210,209,210,209,205,204,206,207,205,204,203,204,205,205,205,210,214,214,211,209,205,204,205,207,207,208,209,210,211,210,209,207,207,208,208,207,207,207,207,207,206,205,205,206,206,207,208,208,208,210,212,212,211,212,213,214,214,215,218,220,221,220,220,221,223,223,223,222,222,222,222,222,222,223,224,224,224,223,223,225,225,225,224,224,226,227,228,227,226,226,225,225,225,226,226,224,224,225,226,227,227,227,226,225,224,224,224,223,223,222,223,224,225,225,null],[180,176,175,179,183,186,187,183,179,180,182,179,176,175,177,180,181,181,180,180,181,184,189,193,193,192,191,188,189,192,191,188,190,194,196,198,200,202,207,212,211,209,209,207,202,201,201,202,205,210,215,214,205,194,188,185,187,190,193,195,195,194,194,193,193,195,196,195,194,195,196,196,195,195,196,197,198,197,196,197,199,201,201,201,203,205,206,207,208,208,210,210,209,208,209,210,212,214,217,219,222,224,227,228,227,225,225,225,226,226,225,224,225,225,224,224,224,222,221,220,221,221,219,219,219,219,218,218,219,223,226,227,225,221,216,212,212,216,221,222,221,221,221,220,221,220,220,220,221,222,223,222,220,218,217,217,215,213,211,209,209,209,209,209,209,210,210,211,211,211,213,216,216,216,218,218,218,218,218,216,213,210,209,210,210,210,210,209,208,208,208,209,207,207,207,208,209,210,213,213,210,209,208,207,207,208,209,211,212,215,217,214,208,204,203,204,205,205,204,203,204,204,205,205,204,203,202,201,203,207,214,218,215,208,204,202,203,204,204,204,203,203,203,204,204,203,202,201,202,203,202,202,202,204,205,204,203,204,204,204,204,204,203,203,203,202,202,201,202,202,203,204,203,203,203,203,203,203,203,203,204,204,204,203,203,203,203,203,203,202,202,203,204,203,204,209,215,218,218,220,221,219,216,214,213,214,216,216,214,212,210,210,212,214,212,209,206,208,212,217,219,218,212,211,215,218,218,218,217,216,213,208,203,200,201,203,202,202,204,208,212,213,212,214,214,211,207,203,202,203,203,203,204,204,204,203,203,203,203,203,203,203,204,204,204,204,204,204,205,205,204,204,206,210,212,211,208,209,213,213,211,207,207,209,212,212,211,211,210,208,209,209,207,207,208,207,205,205,206,209,210,209,209,213,216,213,209,209,208,207,204,204,206,208,210,210,209,208,209,209,209,210,210,209,209,208,207,207,206,206,206,206,207,208,209,208,207,209,212,212,212,214,214,213,214,216,219,221,222,222,222,223,223,224,223,222,222,221,222,222,224,225,226,225,225,224,225,226,226,225,224,225,226,227,228,227,227,226,225,225,225,225,224,223,223,224,226,227,227,226,225,224,223,223,223,223,222,221,222,224,226,227,null],[183,178,175,177,179,180,181,180,179,181,184,183,181,180,182,185,186,186,184,181,179,180,184,189,190,189,187,182,179,180,181,182,184,187,189,191,192,194,201,208,207,203,202,199,195,195,196,197,199,207,216,213,197,184,181,188,194,195,195,196,197,197,195,195,195,196,196,195,193,193,195,195,194,194,195,196,197,197,196,195,196,198,201,203,206,207,207,208,209,211,213,212,212,211,212,212,213,218,221,221,223,225,226,227,226,225,224,225,226,226,224,223,223,223,222,222,223,223,221,220,220,219,218,218,219,218,216,216,219,223,225,227,226,223,220,217,215,216,220,221,220,220,219,219,219,220,221,221,221,221,221,220,218,218,216,214,213,212,210,209,209,210,211,210,210,210,210,210,210,211,214,216,216,216,218,219,218,216,217,217,214,210,208,209,210,211,211,210,209,209,209,210,208,208,208,208,208,209,212,211,209,208,208,208,208,209,211,211,212,215,216,212,206,204,203,203,205,205,204,203,204,206,208,209,206,203,201,202,206,211,215,218,216,211,206,203,203,204,204,204,203,203,203,203,203,202,202,201,202,203,202,202,203,205,206,205,205,205,204,204,204,204,203,204,205,204,202,202,202,203,204,204,204,203,203,203,203,203,204,203,203,204,204,203,203,203,202,203,203,203,202,203,204,203,203,206,213,218,219,219,220,218,216,215,213,212,214,215,215,214,213,213,215,217,217,214,211,212,214,216,217,213,208,207,212,215,217,216,214,214,212,210,206,203,203,205,205,204,208,214,216,215,213,215,214,208,204,203,203,203,203,203,204,204,203,203,203,203,203,203,203,204,205,205,204,203,204,204,205,205,204,204,206,210,212,211,209,209,212,213,211,207,206,206,208,209,209,210,209,207,206,208,208,209,208,207,205,206,209,213,214,213,212,214,215,211,207,208,211,213,209,205,205,208,211,212,211,209,210,211,212,213,214,213,212,210,208,207,206,206,206,206,206,208,208,207,207,209,213,213,214,216,214,213,214,217,220,221,222,223,223,224,225,225,224,223,222,221,222,223,224,225,226,226,225,225,225,225,226,226,225,225,225,226,227,227,227,227,226,225,224,223,222,222,222,223,225,227,226,225,224,223,222,222,222,222,220,219,220,224,227,227,null],[186,183,180,178,178,177,179,180,180,182,186,188,189,188,188,189,191,192,191,186,179,177,180,184,185,185,185,181,177,180,184,186,185,185,186,187,187,189,195,200,199,196,195,195,195,196,196,197,195,200,214,212,194,183,185,194,199,197,194,195,196,197,197,199,199,199,196,193,192,193,194,194,195,195,195,196,197,198,198,196,196,198,201,206,209,210,209,208,209,212,214,215,216,216,215,214,215,220,223,224,224,225,225,225,225,224,223,223,224,224,223,222,222,222,221,221,221,221,220,219,219,218,217,219,220,219,217,216,218,221,223,225,224,223,222,222,219,217,218,220,220,219,218,218,219,221,221,220,220,220,220,219,218,217,213,210,210,210,210,210,210,211,212,212,211,211,212,211,211,211,215,217,216,216,217,217,215,214,214,215,214,211,209,208,209,209,210,210,209,209,209,210,210,210,210,209,209,210,209,208,207,207,209,209,209,211,213,214,215,216,214,210,206,204,204,204,205,205,204,204,206,209,212,213,211,208,205,207,211,214,216,217,216,213,207,204,203,204,204,204,203,203,202,202,201,201,202,202,202,202,203,203,204,204,204,204,204,204,204,204,205,204,204,204,205,205,204,204,203,204,203,203,204,204,203,203,203,204,204,203,203,203,204,204,203,203,202,203,204,204,203,203,203,203,202,204,210,216,218,218,217,216,215,214,213,211,212,214,215,216,215,215,216,218,218,217,216,214,213,213,212,210,208,209,210,211,211,211,210,209,209,211,212,211,209,210,210,210,212,214,214,214,215,216,213,208,204,203,202,202,202,203,204,204,203,203,203,204,203,203,203,204,205,206,205,203,203,203,204,204,204,204,206,209,213,213,212,211,212,212,210,207,205,204,205,206,207,208,207,205,204,205,207,208,208,207,206,207,210,212,212,211,211,213,214,209,206,207,213,217,215,209,206,206,211,215,215,212,212,212,212,215,217,216,214,211,208,207,206,206,206,206,206,207,207,207,208,211,214,215,216,216,215,214,216,218,220,222,222,223,224,225,226,226,225,223,222,221,223,224,224,225,226,226,226,225,224,225,226,227,225,223,223,225,227,227,226,225,224,223,222,221,222,222,222,222,224,225,225,224,223,221,220,221,221,220,219,219,220,224,226,226,null],[188,188,187,183,182,181,183,183,183,185,189,193,195,194,192,192,194,196,195,190,183,179,179,180,180,181,182,181,182,188,192,190,184,182,184,184,183,185,188,191,192,192,192,194,195,197,197,196,193,195,206,207,194,186,189,197,200,196,194,194,195,197,199,200,201,200,197,194,193,194,195,195,196,197,197,198,200,202,202,201,199,199,201,205,208,210,209,208,208,210,214,217,220,221,221,219,219,222,225,226,226,226,225,224,224,223,223,222,221,221,222,222,221,221,220,220,220,221,220,219,219,219,220,222,222,220,218,217,218,220,222,223,223,222,223,225,223,220,218,218,220,219,219,219,219,220,221,221,220,220,220,220,218,215,211,210,210,209,210,211,211,211,211,212,212,213,213,212,211,212,215,217,216,216,216,214,213,212,212,212,212,211,209,208,207,208,209,209,209,209,209,210,211,211,210,209,210,210,208,206,207,208,210,211,211,213,216,218,217,216,214,210,207,206,205,204,205,205,205,205,206,208,210,213,214,213,212,213,215,215,215,215,214,210,205,203,202,203,203,202,202,202,202,201,200,200,201,201,201,203,204,206,205,204,202,202,203,204,205,205,206,207,205,205,205,206,206,206,205,204,203,202,203,204,205,204,202,202,203,203,202,202,203,203,203,203,202,203,205,205,204,203,203,203,202,202,207,214,219,218,215,214,215,214,213,212,212,214,216,215,215,216,217,217,217,218,217,215,212,210,210,210,213,213,211,210,210,210,209,208,208,211,214,215,214,213,214,214,213,212,212,213,214,214,211,207,205,204,203,202,202,203,203,203,203,203,203,204,204,203,203,204,205,205,205,204,203,203,203,203,204,204,204,207,212,214,213,212,211,211,209,207,206,205,205,206,207,209,208,206,205,205,206,207,207,207,207,207,208,209,209,208,210,211,211,208,205,206,211,216,217,213,208,207,211,216,217,216,214,211,210,213,216,217,215,211,209,207,207,207,207,207,207,208,207,207,209,213,216,217,216,214,214,216,217,219,220,222,223,223,223,225,225,225,225,223,222,222,224,225,224,223,225,227,227,226,225,226,227,227,226,223,222,223,225,226,225,223,222,221,221,222,223,222,221,221,222,222,223,222,222,220,220,221,221,220,220,220,221,223,225,225,null],[190,191,191,187,187,188,187,186,188,190,192,195,196,195,194,194,195,196,195,192,188,184,181,179,179,180,181,182,187,194,196,190,182,179,182,183,183,183,182,183,186,189,191,191,191,194,195,193,190,191,197,198,192,185,187,196,199,196,195,194,195,197,199,199,199,199,198,196,194,194,195,196,198,200,201,202,204,207,207,205,202,201,202,203,205,207,208,208,208,209,213,218,223,225,225,226,226,226,227,227,227,227,226,225,223,222,222,220,219,220,221,221,221,220,220,220,221,222,221,221,221,222,223,224,224,221,220,219,219,219,221,222,222,221,222,224,225,222,219,218,220,220,222,222,220,220,222,222,220,219,220,219,217,214,213,212,211,210,211,212,212,211,210,211,213,215,215,213,211,212,214,217,217,216,214,213,212,212,212,211,210,209,208,207,207,207,207,208,209,209,208,209,211,210,209,209,210,210,208,207,208,210,210,211,212,214,217,219,218,217,215,213,210,207,205,204,205,205,205,205,204,203,205,210,214,217,217,216,216,215,214,212,209,206,204,203,203,203,203,203,204,204,204,203,202,202,202,202,202,203,206,207,206,203,201,201,203,204,205,206,207,208,207,205,204,204,205,206,205,203,202,202,203,207,207,204,202,200,201,202,202,202,202,202,203,203,202,203,204,204,204,204,203,203,203,203,206,212,218,218,214,214,215,215,214,213,214,215,216,214,214,217,217,216,215,214,213,213,211,210,209,211,216,218,215,214,214,213,212,211,211,211,211,212,213,212,212,212,212,212,213,212,212,212,209,206,204,203,203,203,203,203,202,203,203,204,204,204,205,204,204,205,205,204,204,204,204,203,203,203,204,204,203,205,211,213,210,210,210,210,208,207,207,207,207,208,209,210,210,208,206,206,206,206,206,206,206,206,206,207,206,207,209,209,208,206,205,205,207,212,215,214,211,210,211,214,217,217,213,209,208,210,214,215,214,212,209,207,207,207,207,208,208,210,208,207,210,214,218,219,217,214,213,216,218,220,221,222,224,224,224,223,223,224,224,223,222,223,224,225,223,222,224,227,228,227,227,227,227,227,225,224,221,222,224,224,223,221,220,221,222,223,222,221,221,221,221,220,220,220,220,221,221,221,221,221,221,222,223,224,223,223,null],[192,191,190,187,187,189,187,188,194,196,195,195,195,194,195,195,196,196,196,194,192,189,186,183,184,185,185,187,191,194,194,190,184,182,183,185,185,183,179,178,181,184,185,184,184,187,189,189,186,185,188,190,189,184,184,191,196,197,197,195,195,197,198,198,197,196,196,197,196,194,194,196,199,201,203,204,205,208,209,206,203,204,204,204,205,205,207,208,209,211,214,219,223,226,227,228,229,229,228,227,227,227,226,226,223,222,220,220,220,221,221,221,221,220,220,220,221,222,222,222,222,223,224,224,223,223,222,221,218,217,217,220,221,221,221,222,224,223,221,220,220,220,220,222,222,222,222,221,221,219,219,218,217,216,217,216,212,211,212,213,213,212,211,212,214,216,217,215,212,212,214,216,217,217,215,214,213,212,211,210,209,209,209,208,208,208,208,208,209,209,208,208,210,209,208,208,210,212,211,210,210,209,209,209,211,213,216,218,218,217,216,214,210,205,203,204,205,205,205,205,204,201,202,207,214,218,217,215,215,216,214,210,206,205,206,208,208,207,208,210,210,210,210,210,209,208,207,204,203,203,205,206,205,203,201,201,202,203,204,204,205,206,206,204,203,203,203,204,203,202,203,204,208,212,211,207,203,202,203,204,204,204,205,206,205,204,202,203,203,204,204,204,203,202,202,204,206,210,215,216,213,214,215,214,213,213,214,215,214,213,214,217,216,213,210,208,208,209,209,209,209,212,217,219,218,217,215,212,210,212,214,214,210,210,210,209,209,210,212,213,213,212,212,213,210,204,202,202,204,205,204,203,202,202,204,205,204,204,204,205,205,205,205,205,204,204,204,204,203,203,204,204,204,207,211,212,209,209,210,210,209,208,208,208,207,208,209,210,212,211,208,205,205,206,206,206,206,207,206,206,205,206,208,207,206,205,205,205,205,208,213,215,213,211,212,214,217,215,210,207,208,211,214,214,212,210,209,208,208,207,207,208,209,210,209,209,212,216,219,218,216,215,215,218,220,222,222,223,225,225,224,223,223,223,222,222,223,223,224,224,224,223,224,226,228,228,228,228,226,225,224,223,222,221,222,222,221,220,220,221,221,221,220,220,220,220,220,220,219,219,220,222,222,222,222,222,222,222,223,223,223,224,null],[192,190,188,188,188,189,189,191,196,197,195,194,194,194,193,193,194,195,196,196,194,193,191,189,189,190,191,192,193,193,192,191,191,190,189,189,188,186,183,179,180,181,179,178,180,181,183,183,180,180,184,187,186,185,184,186,192,197,198,196,194,195,196,196,195,195,197,198,198,196,195,197,200,202,203,204,205,207,208,206,204,206,208,207,206,206,207,209,211,215,218,220,223,227,228,227,228,228,229,227,227,227,226,226,224,222,221,221,222,223,222,221,222,221,220,220,220,221,222,222,222,222,222,222,222,223,223,221,217,214,214,217,219,219,219,220,222,223,221,221,220,215,215,218,222,223,222,221,222,220,218,217,218,219,221,218,213,212,214,213,213,213,213,213,214,217,218,216,214,213,213,215,217,217,217,216,216,213,211,210,209,209,209,209,209,208,208,208,209,209,207,207,208,208,208,209,211,214,215,214,211,208,209,210,211,211,213,215,216,216,214,211,208,203,202,203,204,204,204,205,204,202,201,206,214,217,215,215,216,217,214,211,209,210,212,214,215,215,215,216,216,216,215,215,216,214,212,208,205,202,203,204,204,203,202,202,202,202,202,202,202,203,204,204,203,202,202,202,202,201,203,208,214,216,214,210,208,208,209,210,210,210,211,211,210,207,205,204,203,203,203,203,203,202,203,204,205,207,209,211,211,213,213,213,212,212,214,214,213,214,215,215,212,208,207,207,206,206,207,208,211,214,217,218,218,216,213,208,205,208,214,216,213,210,209,208,208,210,213,214,213,213,214,215,212,206,203,203,206,207,205,203,202,202,205,207,206,203,202,204,206,206,205,204,204,204,204,204,203,203,203,205,208,210,211,210,209,210,211,211,210,210,209,208,207,206,208,210,212,211,207,205,205,206,206,206,206,207,207,206,206,206,206,206,205,206,207,207,206,206,210,214,214,212,213,216,216,212,208,207,210,214,216,216,213,210,210,211,211,210,209,209,208,209,210,211,214,218,220,217,216,217,218,219,222,224,223,223,225,225,224,223,223,223,222,222,222,223,224,225,225,225,225,226,227,228,228,226,225,224,222,222,222,221,221,220,219,219,220,220,220,218,218,218,219,220,221,220,220,220,221,222,222,222,222,222,222,222,222,223,223,224,null],[191,190,189,190,192,194,195,195,195,194,194,193,193,193,192,191,192,194,196,195,194,193,193,193,192,193,194,194,194,194,193,194,196,197,196,192,190,191,189,185,185,184,180,179,181,181,180,178,178,181,184,187,186,186,184,183,188,195,198,196,193,193,195,195,195,197,200,202,202,200,198,199,201,203,204,204,205,207,208,206,205,207,209,209,208,207,208,211,215,220,223,224,225,226,227,227,226,227,227,226,226,226,225,224,224,223,222,222,222,223,222,221,221,221,221,220,219,219,221,222,222,222,221,221,221,222,222,220,215,212,212,214,217,216,216,217,220,222,221,220,216,211,209,212,219,223,222,221,222,221,220,218,219,221,221,217,212,212,214,213,212,213,213,213,213,216,218,217,215,214,214,215,216,217,217,218,218,215,211,209,208,208,209,209,209,208,208,208,208,208,207,207,206,206,208,210,213,215,217,215,211,209,210,212,211,210,211,213,214,213,210,208,205,203,203,204,203,204,204,205,204,202,202,206,213,215,215,217,218,218,216,214,214,215,217,219,220,220,218,217,218,219,218,218,218,217,215,210,205,202,201,201,202,203,203,202,202,202,202,202,202,202,202,203,204,203,203,202,202,202,205,211,216,217,216,215,214,214,214,215,217,217,217,216,214,212,211,207,204,203,203,203,203,203,203,204,204,205,204,206,208,210,210,211,211,211,213,214,214,214,213,211,208,206,208,210,209,207,206,208,213,218,218,216,216,213,208,204,201,203,209,214,214,212,210,209,209,210,212,214,213,213,214,214,213,210,208,208,209,208,206,203,203,204,207,210,208,203,202,204,208,208,206,204,204,204,204,204,202,201,203,207,211,212,209,207,208,210,210,210,209,209,209,208,207,207,207,209,209,208,206,206,206,206,206,206,206,206,206,207,207,207,206,205,205,209,211,210,208,206,208,212,214,214,215,217,216,211,208,208,212,215,217,218,215,212,212,214,216,216,214,210,208,208,211,214,216,217,219,216,215,219,220,221,224,225,224,223,225,225,224,222,223,223,223,222,221,222,224,225,226,225,225,225,226,227,227,225,224,223,222,222,222,221,219,218,218,219,219,219,218,218,218,219,220,221,221,221,221,221,220,220,220,221,222,222,222,222,222,222,223,224,null],[191,190,189,190,193,197,198,196,194,193,193,193,193,192,192,192,193,195,196,194,192,193,194,195,195,195,195,195,196,196,196,195,197,198,197,194,193,194,194,192,193,191,186,186,187,185,182,181,181,184,187,188,186,185,183,183,187,194,197,196,193,192,195,195,197,200,202,204,205,205,202,201,202,204,206,207,208,209,209,207,206,208,209,209,209,208,208,212,218,223,227,227,227,227,227,227,226,224,223,223,223,222,221,221,221,222,222,221,220,220,220,219,219,220,220,219,218,218,220,222,222,222,221,221,221,221,222,220,215,212,212,215,215,214,213,215,218,220,219,218,214,210,206,208,215,221,222,222,221,221,222,221,221,221,219,214,211,212,214,213,213,213,212,210,210,213,216,217,217,216,215,216,217,217,217,218,219,216,212,209,208,208,208,208,208,209,209,209,208,208,207,206,206,206,208,212,214,215,215,213,210,210,212,213,211,209,210,213,212,210,206,205,204,204,204,204,203,203,204,204,203,202,203,207,211,214,214,217,218,217,217,217,217,217,219,220,221,220,218,217,219,221,220,219,218,217,215,211,206,202,201,201,201,202,202,201,202,202,203,203,202,202,201,202,203,203,202,202,202,204,208,214,218,217,217,218,219,218,217,217,220,221,221,217,215,216,215,209,205,204,204,203,203,203,203,203,204,204,204,205,206,206,206,209,210,212,214,215,215,213,209,206,206,208,210,211,209,206,207,211,216,219,217,214,213,209,205,202,200,201,204,208,211,211,210,210,210,208,210,212,212,212,212,212,214,215,213,212,211,210,208,206,206,208,211,212,209,204,204,208,212,212,209,205,204,204,203,203,203,203,206,210,213,212,208,206,207,209,210,210,208,207,207,207,208,208,207,206,205,205,206,206,206,206,205,205,206,206,207,208,208,208,207,207,207,210,212,213,211,208,208,211,214,216,216,216,214,212,211,212,214,215,217,219,218,215,215,216,218,219,216,211,210,212,215,217,217,216,216,214,215,219,222,223,225,225,223,223,224,224,223,222,222,223,224,223,222,222,224,225,226,226,225,225,225,225,225,225,225,224,223,222,221,219,218,218,218,218,218,218,218,220,221,222,221,222,220,220,220,220,219,218,218,220,222,222,221,221,222,223,224,225,null],[191,191,190,189,191,195,195,194,193,193,193,193,193,192,193,194,195,196,196,194,192,193,194,194,194,195,196,196,197,198,197,196,196,196,195,195,196,196,196,197,197,197,194,192,193,191,189,189,188,188,190,190,187,185,184,185,189,194,196,195,193,192,193,195,197,201,203,205,207,208,207,204,203,205,208,210,211,210,209,208,208,209,209,208,209,208,208,212,219,225,227,227,227,227,227,225,223,221,220,221,220,219,218,218,219,220,220,220,220,219,219,218,218,219,220,219,219,219,220,222,223,222,221,221,221,221,222,221,217,215,215,216,215,213,212,213,214,215,216,216,214,211,208,208,214,220,224,223,220,220,222,223,223,220,216,212,211,212,213,213,214,213,210,208,208,210,213,217,218,218,216,217,218,218,217,217,217,216,213,210,209,208,208,208,208,209,209,209,208,208,207,206,205,206,209,212,214,213,212,210,209,210,212,212,211,211,212,213,211,207,204,204,205,204,204,204,204,203,203,203,203,203,203,206,211,213,213,214,216,216,217,218,216,215,217,218,218,218,218,219,220,222,221,220,217,216,214,211,207,203,203,203,202,202,203,202,202,203,203,202,202,201,201,202,202,202,202,201,201,206,213,217,218,218,218,219,219,218,216,217,219,220,219,216,216,217,217,209,205,205,204,204,203,203,203,203,203,204,205,205,205,203,204,207,210,212,214,215,213,210,206,205,208,211,211,208,204,204,207,212,214,214,213,211,210,207,204,203,202,202,202,203,205,206,208,211,209,205,206,209,210,209,208,210,212,215,215,214,213,213,211,210,210,213,214,213,210,207,209,214,217,217,214,210,208,207,205,204,207,209,211,213,213,212,210,208,207,208,210,210,208,206,205,206,208,209,208,205,204,205,206,206,206,205,205,206,206,206,207,208,207,207,208,209,209,210,211,213,213,211,209,211,214,216,215,214,213,214,214,214,214,214,215,218,219,218,217,217,218,218,215,212,213,217,219,218,216,215,214,214,216,220,224,225,225,223,222,222,222,222,223,223,223,223,224,224,223,224,224,225,227,226,225,223,222,223,224,225,225,225,224,222,219,218,217,218,218,218,218,219,221,222,223,223,222,221,220,219,219,219,218,219,219,221,222,222,221,220,222,223,225,226,null],[190,191,191,190,190,190,190,190,190,192,193,194,193,192,193,195,196,196,196,194,193,194,193,191,190,192,195,197,197,197,196,195,195,195,195,197,197,196,195,197,198,198,197,196,196,195,194,194,193,192,192,192,190,187,186,187,192,195,195,193,192,192,192,194,198,201,204,205,207,210,210,207,205,206,209,211,211,209,207,208,209,209,208,208,209,210,211,215,221,224,225,225,225,226,225,221,218,219,223,224,222,219,219,220,221,221,220,221,222,222,221,220,220,220,220,220,220,220,221,222,223,224,223,221,220,221,222,222,220,218,217,216,214,213,213,213,212,211,211,212,213,212,210,210,213,220,225,224,221,220,221,225,224,219,214,212,212,212,212,213,214,214,212,209,208,209,211,214,218,219,219,218,218,218,218,216,215,214,213,211,209,208,208,208,208,209,209,210,209,208,208,207,206,206,208,210,212,213,212,210,208,209,211,211,212,214,214,212,209,205,204,205,205,203,203,205,205,204,204,204,204,204,203,206,212,214,212,211,213,215,217,217,215,213,214,216,217,217,218,220,221,221,221,220,219,217,215,212,208,206,208,209,206,204,205,206,207,206,203,201,201,201,200,201,202,202,202,200,200,207,215,219,219,218,219,218,217,215,214,216,218,217,216,216,217,217,215,208,205,204,204,204,204,203,202,202,203,203,204,204,204,203,204,208,210,212,213,212,209,206,206,210,212,211,207,204,202,203,206,208,209,207,206,207,208,206,204,203,203,203,203,202,202,204,206,210,208,203,202,204,205,205,204,205,208,211,213,214,215,214,213,212,212,214,214,213,211,211,213,217,220,221,219,216,214,211,209,210,213,215,215,213,212,211,211,209,207,207,209,210,208,206,205,206,207,208,208,206,205,206,205,205,205,205,206,207,207,206,206,206,205,205,207,210,211,212,212,212,212,212,211,212,213,214,213,213,214,215,216,215,213,213,215,216,218,218,218,219,218,217,216,214,215,218,218,217,215,213,214,215,217,221,224,225,225,223,222,221,222,222,224,224,223,223,223,224,225,225,225,226,227,227,224,221,221,222,224,225,225,225,224,221,218,217,216,217,217,217,218,220,222,223,222,221,220,219,219,220,219,219,219,219,220,221,221,221,222,222,223,225,226,225,null],[191,192,192,191,190,188,189,189,189,190,192,193,193,192,192,193,195,196,195,193,193,195,193,189,187,191,196,198,197,195,194,195,196,196,196,198,198,197,196,196,196,196,196,196,195,195,196,197,195,194,194,194,194,191,190,189,192,195,194,192,192,191,191,194,199,204,206,206,208,210,210,208,207,206,208,210,209,208,206,207,208,208,208,209,210,212,216,220,222,223,223,222,222,222,221,218,217,221,226,227,224,221,221,223,223,221,220,222,223,223,222,222,221,220,219,219,219,220,221,222,223,224,223,221,219,221,222,223,222,221,220,217,215,213,212,212,211,209,208,209,210,212,210,210,213,219,223,224,223,220,222,224,223,217,213,213,213,212,211,212,214,215,215,212,210,209,209,212,216,218,219,218,218,218,218,217,214,212,210,209,209,209,209,209,208,209,210,211,211,211,211,211,209,208,207,209,211,214,214,211,209,208,210,212,213,214,214,212,208,205,204,205,205,205,205,205,205,204,205,205,205,204,203,206,213,215,212,209,210,214,217,217,215,213,212,215,218,219,219,221,221,220,220,220,220,219,216,212,210,210,214,215,211,210,211,212,213,211,206,202,201,201,200,200,201,202,202,201,201,207,216,220,220,218,217,216,215,214,215,216,216,214,215,218,219,218,213,205,203,203,203,203,204,204,203,202,202,203,203,203,203,203,204,207,210,212,212,209,205,205,209,213,212,207,203,202,202,203,204,204,204,203,202,204,206,206,205,204,203,203,203,202,202,203,205,207,206,203,201,201,202,203,203,202,203,206,209,211,212,211,212,213,214,213,213,213,213,213,215,217,220,221,220,219,217,215,214,214,214,214,213,211,210,210,210,209,207,207,208,208,207,206,205,205,206,207,206,206,207,207,206,205,205,205,206,207,207,206,204,204,204,206,208,211,213,214,212,210,211,212,213,213,213,213,214,214,215,216,217,215,213,214,216,217,217,217,218,218,217,216,216,215,214,214,215,215,214,214,215,216,219,221,224,224,224,223,222,221,221,222,224,224,224,223,223,224,226,226,226,227,227,226,224,221,221,223,224,225,225,224,223,220,217,216,215,215,216,216,218,221,223,222,220,219,218,219,220,220,219,218,219,219,220,221,221,221,222,224,224,225,225,225,null],[191,192,191,191,190,189,191,191,191,190,191,191,191,190,191,192,194,195,194,192,192,194,193,190,189,193,197,198,196,194,194,194,195,195,195,195,197,198,198,197,195,195,195,194,193,194,195,196,196,195,196,196,196,194,192,191,192,194,192,191,191,190,190,194,201,208,210,209,209,209,209,208,208,208,208,209,209,208,207,207,207,208,209,211,213,215,219,222,223,223,220,219,219,219,218,218,220,224,226,225,223,222,222,222,222,220,220,221,222,221,221,220,220,219,218,217,217,218,220,221,223,223,222,220,219,220,222,222,222,222,221,220,217,214,212,212,211,209,209,209,209,211,210,209,212,217,220,222,222,222,222,223,221,216,214,213,213,213,213,212,214,215,215,214,212,210,209,210,213,216,217,217,217,218,219,218,215,211,208,206,207,209,209,209,208,208,209,211,212,214,216,216,213,210,208,210,213,215,214,212,210,210,211,212,212,211,211,211,208,205,204,205,207,208,207,205,204,204,205,205,204,203,203,207,213,215,213,209,209,213,216,216,215,213,212,215,219,220,220,220,220,220,220,220,220,219,216,212,213,215,217,217,216,216,216,216,216,216,211,206,202,201,201,201,201,202,202,202,205,209,215,220,220,217,214,213,213,215,215,213,211,213,216,219,220,218,213,204,203,203,203,202,203,204,203,202,202,203,203,204,204,203,203,205,211,214,213,208,205,207,212,213,209,204,202,203,202,202,202,202,202,202,202,203,205,206,205,204,203,202,202,203,203,203,204,205,205,204,203,203,203,204,203,202,202,204,205,206,206,207,209,213,214,213,212,213,213,213,215,216,218,219,219,217,216,216,215,213,210,208,206,207,208,209,209,207,207,207,207,206,206,206,206,205,205,205,204,205,206,207,207,206,206,206,205,206,206,205,203,203,206,210,213,213,213,213,212,210,212,214,215,215,215,216,218,218,217,217,218,217,215,216,217,218,218,218,219,218,216,215,215,214,212,211,213,214,216,216,216,218,220,222,223,223,223,223,223,222,222,222,223,223,224,225,225,225,226,226,226,226,226,225,223,221,221,223,224,224,224,223,222,220,217,216,216,216,216,216,218,222,223,222,220,219,219,220,221,220,218,217,218,219,220,221,221,222,223,225,226,225,225,225,null],[190,191,190,189,190,190,192,192,192,191,191,192,191,190,190,192,194,194,193,193,193,193,194,194,194,196,198,197,195,193,193,193,193,193,193,192,192,195,198,199,197,196,195,193,191,193,195,195,195,195,197,197,196,195,194,193,192,192,191,191,191,189,189,195,203,209,213,212,210,208,207,207,207,208,209,210,209,208,207,207,208,211,215,218,219,220,222,224,225,222,219,218,220,221,220,221,223,225,225,224,222,221,221,221,220,218,217,218,219,218,218,218,218,217,215,213,214,215,217,219,221,222,220,217,217,218,220,221,221,222,223,222,220,217,215,213,211,209,209,209,209,209,209,208,211,213,215,216,217,219,221,221,219,215,213,212,213,214,215,215,215,214,214,214,213,211,211,209,210,212,214,216,216,217,218,217,214,210,207,207,207,208,209,208,207,206,208,210,212,215,218,219,216,213,211,212,215,216,214,213,213,213,213,211,210,210,209,209,207,204,204,204,207,209,208,205,203,204,206,205,202,201,202,206,211,215,215,213,211,211,212,213,214,213,213,215,218,219,219,220,220,220,220,220,220,218,215,213,215,218,218,217,217,217,217,216,217,217,214,210,204,202,201,201,201,201,202,205,210,214,216,219,220,217,213,210,209,210,210,207,206,209,215,219,221,219,215,207,205,204,203,203,203,204,204,203,202,202,203,205,206,204,204,205,212,215,212,206,206,210,214,212,208,205,204,203,203,202,201,202,202,202,203,203,204,204,204,203,202,201,202,203,204,204,204,203,203,204,206,207,205,204,203,203,203,204,204,203,203,203,206,212,216,216,213,211,209,210,214,216,217,217,215,215,215,216,213,210,205,203,204,207,209,209,207,206,207,207,206,205,205,206,207,206,205,204,204,205,205,206,206,206,206,206,206,207,206,204,203,204,208,214,216,215,213,213,213,214,216,217,218,218,218,220,221,221,219,219,220,219,218,218,219,219,219,220,220,219,217,217,216,215,214,214,215,217,219,219,218,220,222,223,223,222,222,223,223,223,223,222,222,222,224,225,225,225,225,225,225,225,224,223,222,221,220,221,222,223,223,222,220,219,218,218,218,219,218,218,220,223,224,223,221,220,222,223,223,221,219,218,218,219,220,222,222,224,225,226,227,226,225,225,null],[188,189,190,190,189,190,192,192,192,191,191,192,192,191,191,193,193,193,193,193,193,192,194,195,196,196,197,195,193,193,193,193,193,193,193,190,189,192,196,198,199,198,196,193,193,194,195,196,195,195,196,196,196,196,195,194,193,191,191,190,190,189,192,198,205,208,211,212,210,207,206,206,207,208,209,210,208,207,206,207,211,216,221,224,225,224,224,224,224,220,218,219,222,224,224,224,224,224,224,223,221,220,220,220,219,218,217,217,218,218,218,218,217,215,212,211,212,213,214,216,219,220,217,214,213,214,216,218,218,220,222,222,221,220,219,217,214,211,209,209,210,210,208,208,210,211,210,210,211,214,218,221,221,216,213,211,212,214,216,218,217,215,214,213,212,212,211,209,208,210,213,215,216,217,217,216,214,212,210,210,209,208,208,207,206,205,206,207,208,211,214,216,216,215,214,214,214,215,214,214,215,215,213,210,211,211,210,208,206,205,204,204,205,207,209,207,206,206,207,206,203,201,201,204,209,215,217,216,212,209,209,211,213,214,214,216,218,218,218,219,219,219,220,220,220,217,215,215,217,219,218,217,216,215,215,215,214,212,211,209,205,203,202,201,201,201,202,207,214,218,218,218,218,216,212,207,204,203,203,203,203,205,209,216,218,216,214,210,208,207,207,206,204,204,203,202,202,202,204,208,208,205,203,205,212,215,210,205,206,209,213,214,212,209,207,204,202,201,201,201,202,203,203,203,203,203,203,203,202,202,202,203,204,204,203,203,203,204,206,207,206,204,203,204,204,204,204,203,203,202,203,211,217,217,213,208,205,206,211,215,217,217,215,214,215,214,211,207,204,203,206,209,210,209,207,206,207,207,206,205,206,207,207,206,204,204,205,205,205,205,205,206,206,207,207,207,206,204,203,206,211,214,216,215,215,215,217,219,220,220,220,220,221,222,222,221,221,221,221,220,219,219,219,219,220,221,222,222,221,220,218,218,219,219,219,220,222,221,219,221,223,223,222,221,221,222,223,223,223,223,222,222,223,224,225,225,225,225,224,224,223,221,221,220,219,220,221,222,222,221,220,219,219,220,221,221,221,221,223,224,224,223,221,222,223,224,225,224,222,221,221,221,221,223,224,225,227,228,227,226,225,224,null],[187,189,190,190,190,190,191,192,192,190,190,192,193,192,192,192,192,192,192,192,192,192,193,194,194,194,194,192,192,193,194,194,195,195,195,192,190,191,194,196,198,198,196,195,196,196,195,196,196,195,195,195,197,197,196,195,194,192,191,190,190,192,197,203,206,205,206,208,209,208,208,207,207,208,209,208,206,204,205,209,215,221,224,225,226,225,224,222,220,218,217,221,223,224,224,224,224,224,223,222,221,220,220,220,219,218,218,219,219,220,220,220,218,215,212,211,212,211,212,213,216,216,214,211,210,211,213,214,214,216,219,220,220,220,221,220,218,215,212,212,212,211,209,209,210,210,209,208,208,209,213,220,222,217,213,212,212,213,214,217,219,219,217,215,211,211,211,210,209,211,214,216,217,217,217,216,215,214,213,213,212,210,208,207,205,205,205,205,206,207,209,211,213,214,215,215,214,214,213,213,214,213,211,211,212,213,212,210,210,209,207,205,205,207,210,212,211,210,211,211,209,207,203,203,208,214,218,217,212,207,207,212,215,216,216,217,218,218,218,218,218,218,218,218,217,215,214,216,218,219,218,217,214,213,213,213,209,206,205,205,204,203,203,202,202,202,203,208,215,218,217,216,215,213,210,205,200,200,203,206,205,203,204,208,209,208,208,211,211,211,212,209,205,203,202,203,203,204,206,211,212,207,202,204,210,213,209,205,205,207,211,214,215,214,211,207,204,202,202,202,203,203,203,203,203,203,203,203,203,203,202,203,203,203,202,203,203,203,205,205,205,205,204,204,204,204,203,202,202,202,204,210,215,214,208,204,202,203,206,210,215,219,218,214,213,212,211,208,206,205,207,210,210,208,207,206,207,207,207,206,206,206,206,206,204,204,204,205,205,205,205,206,207,207,207,207,206,205,206,209,212,214,215,215,217,219,221,222,221,220,220,220,221,221,221,221,222,222,221,221,221,220,220,220,221,222,224,224,223,222,222,221,221,221,222,222,221,220,221,222,223,222,221,221,221,221,222,222,223,224,223,223,224,225,226,226,226,225,224,224,222,221,220,219,220,221,221,221,221,221,221,220,219,220,221,222,222,223,223,222,221,220,220,221,222,223,225,226,224,223,224,224,224,224,225,226,227,228,227,226,224,223,null],[188,190,190,191,190,190,191,191,190,189,190,191,192,193,193,192,191,191,191,190,190,192,192,192,192,191,190,190,191,193,193,194,196,197,197,194,193,193,193,194,196,196,195,195,196,195,194,195,196,196,194,195,198,199,198,195,193,192,191,191,192,196,201,204,204,202,203,205,207,209,209,208,208,208,207,206,205,205,208,214,221,225,226,226,226,225,222,219,217,217,220,224,225,224,224,223,223,223,223,222,221,220,220,220,220,220,220,221,221,222,223,223,221,219,217,214,212,210,210,211,213,214,212,210,208,209,211,212,211,212,215,217,217,217,218,219,219,218,217,216,215,212,210,210,210,209,208,207,208,208,210,216,218,216,214,212,212,212,212,215,218,220,220,217,213,211,213,212,212,214,216,217,218,218,217,216,216,215,213,213,212,211,208,207,206,205,205,204,205,206,208,209,210,212,214,215,214,213,213,212,211,209,210,213,216,216,214,214,215,215,212,209,206,206,211,216,216,214,215,216,216,213,208,206,208,213,217,216,211,206,207,213,216,216,216,217,219,219,219,219,218,216,213,211,212,212,212,213,216,218,218,216,213,212,212,210,207,204,203,203,203,203,202,202,203,203,204,207,211,215,217,215,211,209,207,204,201,200,205,209,208,203,202,204,205,204,204,209,212,213,214,212,208,204,204,206,207,208,209,212,214,209,205,205,210,213,210,206,204,205,208,214,217,217,214,211,208,206,206,204,203,202,202,203,203,203,203,203,203,203,202,202,201,201,202,203,203,203,203,204,205,205,205,204,204,204,203,202,202,202,205,210,212,208,204,203,202,203,203,206,212,217,216,212,210,210,210,209,208,207,208,210,210,208,206,205,205,206,206,206,206,206,205,205,205,205,205,204,205,206,206,207,207,207,207,209,209,207,208,210,213,213,215,217,219,221,221,220,218,218,218,219,218,218,219,220,222,222,221,220,220,221,221,221,222,223,224,224,223,222,221,221,221,220,221,221,219,219,222,223,222,221,220,221,221,222,222,222,222,224,224,224,224,225,226,227,226,226,225,224,222,221,219,219,220,222,223,222,220,220,220,221,220,219,220,221,222,221,221,220,218,218,220,221,222,223,226,228,226,225,226,226,226,226,226,227,227,227,227,225,223,222,null],[191,190,190,190,190,190,189,189,188,189,190,190,190,192,193,193,191,191,191,190,190,191,192,192,192,190,190,190,191,192,192,193,195,197,196,195,194,193,193,193,193,193,193,194,194,193,192,193,195,195,196,196,199,201,200,196,192,191,193,195,197,199,202,202,201,202,203,205,207,208,208,208,208,207,206,206,207,210,214,220,224,226,226,226,225,223,220,217,217,221,224,226,226,225,224,224,223,223,222,221,221,220,220,220,220,220,220,221,222,223,224,224,224,225,223,218,213,210,209,211,212,213,212,209,208,208,210,211,211,211,213,215,215,213,214,216,218,219,218,217,217,214,212,210,209,209,208,208,209,210,210,211,212,213,213,212,212,213,213,214,215,217,219,219,215,214,215,215,215,217,217,217,218,218,217,216,216,214,212,210,210,209,207,206,206,205,204,204,206,208,210,211,211,212,214,215,215,214,214,212,209,208,211,216,219,218,216,216,217,218,216,212,207,205,210,216,218,217,217,218,219,217,214,212,211,212,215,214,210,206,207,211,213,214,215,216,217,220,221,220,217,211,206,204,205,207,207,207,211,215,217,215,213,213,212,211,209,207,207,206,204,202,202,203,204,205,205,205,207,212,216,215,210,206,205,204,202,203,207,210,209,205,205,207,208,206,204,207,211,214,216,215,213,209,208,211,213,213,211,212,214,212,210,211,213,214,209,205,204,205,208,213,216,217,216,214,213,212,210,205,202,201,202,203,203,203,203,203,203,203,203,202,202,202,202,203,204,204,204,204,205,205,205,204,204,203,203,202,202,202,205,208,209,205,203,204,204,203,203,204,207,210,210,209,208,207,207,207,208,210,211,210,209,207,205,203,203,204,205,206,206,205,205,205,205,205,205,204,204,206,206,207,208,209,210,213,213,210,208,210,213,215,217,219,220,220,218,216,214,213,215,216,216,215,217,219,221,221,220,220,220,221,222,222,222,222,222,222,222,220,219,219,219,219,219,219,218,218,222,222,222,220,220,221,222,222,223,223,223,224,225,225,225,225,226,227,227,226,225,223,221,219,218,218,219,222,223,222,219,218,219,220,220,219,219,221,221,220,219,219,217,217,220,222,223,225,228,229,227,227,227,228,227,227,227,227,226,226,226,224,222,222,null],[192,191,190,190,190,190,189,187,187,188,189,188,189,191,192,193,193,192,190,190,191,192,192,192,192,192,192,192,192,192,191,191,194,195,194,193,193,192,192,191,191,190,190,192,193,193,192,191,192,194,198,199,200,201,202,199,195,195,199,202,201,200,200,202,204,205,206,207,209,210,208,206,205,206,208,211,214,218,221,224,226,226,226,225,223,220,218,217,219,223,226,227,226,225,224,223,224,223,222,221,220,219,219,219,220,220,221,221,221,221,223,224,225,226,226,221,214,209,209,211,212,212,212,210,209,209,211,212,212,212,213,214,213,212,212,214,217,217,216,216,217,217,214,210,209,209,209,209,211,212,213,212,211,211,212,212,213,214,215,215,215,217,220,219,217,214,214,214,215,217,217,217,217,218,217,216,215,213,210,208,208,207,206,206,206,206,205,205,206,209,211,211,210,212,214,215,216,216,215,212,209,209,211,216,218,217,216,215,214,215,216,213,207,205,209,215,217,216,216,218,220,220,218,216,213,213,213,212,208,206,205,206,208,210,213,214,215,218,221,220,214,206,201,200,201,201,201,201,206,212,213,214,215,215,214,214,214,213,212,209,205,201,202,205,207,207,205,204,205,209,214,214,210,205,203,202,204,207,212,213,211,209,210,212,212,209,205,206,211,215,218,219,219,215,214,214,215,214,212,212,214,214,214,214,214,212,207,205,206,208,210,211,213,214,214,214,215,214,210,205,202,202,202,203,203,204,204,204,204,204,204,204,204,203,203,204,205,205,205,205,204,204,204,204,203,203,203,203,203,203,204,206,206,204,203,203,203,203,203,203,205,205,206,206,206,206,205,206,208,211,211,209,207,206,205,204,204,204,205,205,206,206,205,205,205,205,204,204,204,205,205,206,210,214,216,215,213,210,208,209,215,219,221,220,219,217,215,213,211,211,212,213,214,213,215,218,220,221,220,220,220,221,222,222,222,222,220,220,221,219,217,218,219,219,219,219,218,219,221,222,222,220,220,221,222,223,224,224,224,224,225,225,224,224,226,226,226,226,225,223,220,218,218,218,218,220,222,222,220,219,219,220,220,219,219,220,220,220,220,219,216,217,220,224,225,226,228,228,229,228,228,227,227,225,226,227,227,226,225,223,221,221,null],[196,192,190,189,189,189,188,187,188,188,189,189,189,191,192,192,193,192,191,192,193,193,192,192,193,194,193,193,192,192,191,192,193,193,192,191,190,190,191,192,191,190,190,190,193,193,192,191,191,195,201,203,202,202,204,204,201,201,204,206,202,200,201,205,210,211,210,210,212,213,212,209,208,209,213,218,221,224,225,225,224,224,223,221,219,217,217,218,221,223,225,225,225,224,223,223,224,224,223,222,220,219,219,219,219,220,222,222,221,220,222,223,222,223,223,220,214,210,209,210,211,212,212,211,211,211,212,212,212,212,213,213,213,213,213,214,216,216,214,214,217,218,215,210,209,209,210,211,213,215,216,215,212,211,212,212,213,214,215,215,216,217,219,218,216,213,214,214,215,217,217,216,217,217,216,215,214,212,210,209,207,206,205,206,206,207,206,206,207,209,209,208,208,211,213,215,215,215,215,213,210,209,211,214,215,215,215,213,210,210,211,209,207,207,211,214,214,214,216,217,219,220,217,214,212,211,211,209,206,204,202,201,202,205,208,210,213,217,220,217,209,202,199,200,201,200,199,198,202,207,210,213,216,217,216,217,218,218,215,209,205,203,205,209,210,209,206,205,206,209,212,212,209,204,201,202,206,212,217,216,212,211,212,213,213,209,205,206,212,217,218,220,220,219,216,214,214,215,213,212,213,213,215,215,212,208,205,207,210,213,213,212,211,212,213,214,214,214,211,207,205,204,203,203,204,205,205,206,205,205,205,206,205,204,204,205,205,205,204,204,203,203,203,203,202,203,204,204,203,203,203,203,204,203,202,202,203,203,203,203,203,203,204,205,205,205,205,205,208,211,211,208,206,205,205,205,206,206,206,205,205,206,206,205,205,205,205,205,205,205,204,205,212,216,216,213,210,209,210,212,218,222,221,219,217,215,214,213,212,212,213,213,212,213,214,216,218,219,220,219,219,220,221,221,222,221,219,218,220,219,217,217,218,219,220,219,219,220,220,222,222,220,220,220,221,222,224,224,223,223,224,225,224,224,225,225,226,226,225,222,219,218,219,218,218,219,221,222,222,221,220,220,220,219,218,220,220,220,221,220,216,217,222,225,225,226,227,228,228,228,227,227,225,223,223,224,224,223,223,221,221,220,null],[201,197,192,188,188,188,188,188,189,190,189,189,189,190,191,192,192,191,192,194,195,194,192,192,193,194,193,191,191,191,192,193,192,192,191,191,191,191,193,196,197,196,194,192,192,192,192,192,194,198,204,206,205,205,206,207,207,207,206,205,203,203,206,211,216,217,215,214,215,217,218,217,216,217,219,222,225,226,225,224,223,221,218,217,216,217,219,221,222,222,223,225,225,224,224,224,225,225,224,222,221,220,220,220,220,221,223,223,222,221,221,221,220,218,217,216,214,211,210,210,211,212,213,213,213,213,212,211,211,212,214,213,213,213,214,216,217,216,214,214,216,217,214,210,210,211,210,211,213,215,216,214,212,211,211,212,212,213,213,213,214,215,216,216,214,214,215,215,216,218,217,216,217,217,216,214,212,211,210,209,207,206,206,206,207,207,207,207,208,210,210,208,206,208,211,213,214,214,214,212,210,209,210,211,212,213,213,212,210,207,205,205,208,210,212,212,212,214,217,218,218,216,212,207,206,206,207,205,203,200,199,198,199,199,200,205,212,217,217,212,205,200,199,202,205,205,203,201,200,201,207,212,214,216,217,218,218,218,215,211,208,207,209,211,211,208,206,206,208,210,211,210,207,203,202,205,211,217,219,216,213,211,211,210,211,209,205,205,213,217,216,215,215,216,214,211,213,215,214,211,210,211,212,212,208,205,206,210,214,217,216,214,213,214,214,214,214,214,213,211,209,206,204,203,204,204,204,205,205,205,205,205,205,204,204,204,204,204,203,203,203,203,203,203,202,203,204,204,204,203,202,202,203,203,202,202,202,203,203,203,203,203,203,204,205,204,204,205,207,209,209,207,206,205,205,205,207,208,207,205,205,206,206,206,206,206,206,206,206,205,204,206,212,213,210,208,208,210,213,217,219,221,219,217,215,214,214,215,215,215,216,214,213,213,214,214,215,216,218,218,218,219,219,220,220,220,218,218,220,220,217,217,218,219,220,220,219,220,221,221,220,220,221,221,220,221,223,223,223,223,225,226,226,225,225,225,225,225,224,222,219,218,218,219,219,219,220,221,222,222,221,221,221,219,218,220,221,220,220,219,217,219,223,225,225,227,228,227,225,224,226,227,226,222,220,218,217,218,219,221,221,220,null],[206,202,197,191,189,189,190,191,191,190,189,188,189,190,191,192,190,189,191,193,195,194,192,191,193,193,192,191,191,191,192,193,193,192,191,191,192,195,199,202,205,204,201,198,196,195,195,196,199,203,206,207,206,206,207,209,211,211,207,204,205,209,215,219,222,222,220,219,219,221,223,224,223,223,223,224,225,226,225,224,221,218,216,216,218,220,222,223,224,224,224,225,225,225,225,225,225,225,224,223,222,222,223,222,221,222,224,224,223,222,222,222,219,217,215,213,213,211,211,211,211,212,212,212,212,212,212,211,211,212,214,213,212,212,214,216,217,217,216,216,217,217,214,211,211,213,212,212,212,213,214,213,211,211,211,211,212,213,212,211,210,211,213,214,214,215,217,218,218,218,217,215,216,216,216,215,212,210,209,208,207,207,207,208,208,208,208,208,209,211,211,209,206,207,209,210,212,214,214,213,211,209,208,209,210,212,214,214,212,208,205,205,208,212,213,212,210,213,217,218,215,210,204,200,200,201,201,201,200,199,199,200,198,195,195,200,208,213,212,206,202,200,201,205,210,213,212,207,201,199,204,209,211,212,214,215,215,215,214,213,212,212,212,211,209,207,205,206,207,209,208,206,205,205,207,211,217,220,219,217,215,214,213,212,212,210,207,205,208,212,210,207,207,210,209,206,209,213,212,209,207,208,208,206,206,208,211,213,215,218,219,217,216,217,216,215,214,213,213,212,209,206,204,204,204,204,204,204,204,204,204,205,205,205,205,204,204,203,202,202,202,203,204,204,203,203,203,204,204,204,203,203,203,203,203,203,203,203,204,204,203,203,203,204,204,204,205,205,206,207,207,206,206,206,204,205,207,208,207,205,205,205,205,206,206,206,205,205,205,205,204,206,210,209,205,206,210,213,215,218,219,219,218,216,215,214,214,216,216,216,217,216,214,216,216,215,212,213,216,217,216,217,218,218,218,218,218,219,220,219,217,217,219,219,220,220,219,220,221,221,221,221,221,221,220,221,223,224,224,224,225,227,227,225,224,224,224,224,224,221,220,219,219,220,221,220,218,218,220,221,222,222,222,220,219,221,221,221,221,221,220,221,224,224,225,228,228,224,220,220,225,227,226,223,220,217,216,217,220,221,220,219,null],[208,206,203,198,194,194,195,195,194,191,189,188,189,191,191,191,189,188,189,191,193,193,193,193,193,193,192,192,192,192,192,192,193,193,194,195,196,199,203,208,210,209,207,204,203,202,201,202,204,206,206,206,206,206,207,208,210,211,207,205,208,215,222,226,226,226,224,223,223,225,226,226,224,223,222,223,224,226,226,224,220,216,216,220,223,225,225,225,225,225,225,225,225,226,226,226,226,224,223,223,223,223,223,223,222,223,224,224,223,223,224,224,221,218,214,212,211,211,211,212,213,213,212,211,211,211,211,211,211,213,215,215,214,213,214,216,217,217,217,218,218,217,215,214,213,214,215,215,213,212,212,212,211,211,211,211,212,213,213,212,209,209,212,215,216,216,217,218,219,218,217,215,215,215,216,215,213,211,209,208,208,208,210,209,208,208,209,209,210,210,211,210,208,208,209,210,212,213,213,213,213,210,208,208,209,212,214,215,214,212,209,209,210,213,214,212,210,211,215,215,210,202,198,198,199,200,199,199,199,200,203,204,199,195,195,198,201,204,203,201,200,202,206,209,212,217,217,213,204,199,201,204,207,208,210,211,212,212,212,213,214,213,211,207,204,204,204,204,205,205,204,202,203,208,213,216,219,219,217,215,216,216,217,217,215,212,210,206,204,204,204,201,200,204,204,202,205,209,208,207,206,207,206,204,207,213,215,215,214,217,220,219,218,218,218,216,213,211,210,209,207,204,204,204,204,205,205,204,204,204,204,204,205,206,206,205,203,202,202,202,202,203,206,206,204,203,203,203,204,204,203,203,203,203,203,203,203,203,204,205,204,203,203,203,204,204,205,205,205,206,206,206,206,205,204,205,207,207,206,205,205,205,205,205,205,205,205,205,205,205,205,205,207,207,205,208,213,215,217,218,220,220,218,216,215,214,214,215,216,216,217,216,217,218,218,216,213,212,214,216,216,217,217,217,217,217,217,219,219,218,218,219,220,220,221,221,220,220,220,221,222,222,221,221,221,222,223,224,224,225,225,226,226,225,224,223,223,224,223,221,220,220,220,221,221,219,216,214,217,220,222,222,222,221,221,222,222,222,222,224,224,224,224,223,226,229,228,222,217,219,225,228,227,225,223,222,221,222,224,222,219,218,null],[209,208,208,205,203,202,202,201,199,196,193,192,193,193,192,190,189,188,188,190,191,194,196,196,195,193,192,194,195,195,193,192,193,196,200,202,202,202,204,208,210,209,208,207,207,206,206,205,205,206,206,206,206,206,207,207,209,210,209,208,210,217,224,228,229,228,226,225,224,225,226,225,224,222,221,222,224,226,225,222,218,216,218,222,224,225,226,226,226,226,226,225,225,225,225,227,227,224,222,222,222,221,222,223,223,223,224,224,224,225,225,225,221,217,214,211,210,210,211,212,213,214,212,211,210,210,211,211,211,214,217,218,218,218,216,216,215,215,215,216,217,216,216,217,216,216,218,218,216,214,213,211,211,211,211,211,212,213,214,213,211,212,215,217,217,215,214,215,217,219,218,216,216,216,215,215,214,212,210,208,208,210,211,210,208,209,211,211,210,209,209,210,211,211,211,211,211,210,211,213,214,213,210,206,207,211,214,215,215,213,212,212,212,214,215,213,210,209,210,209,204,198,196,199,203,204,203,202,202,204,207,208,203,199,198,197,196,196,197,197,200,205,209,212,213,216,218,216,208,201,199,200,202,204,207,208,209,209,210,212,213,210,206,203,201,201,202,203,203,203,203,203,206,211,215,216,215,213,212,212,213,214,216,217,216,214,213,210,206,204,204,200,198,201,203,203,204,205,205,207,209,211,211,210,212,214,214,213,213,215,218,219,219,219,219,217,212,208,205,204,204,203,203,204,205,205,205,204,204,204,204,204,205,206,206,205,203,202,202,202,201,203,206,207,205,204,203,203,203,204,204,203,203,203,204,204,204,203,204,204,203,203,203,202,203,204,204,204,206,208,209,208,207,206,204,205,206,207,206,205,205,205,205,205,204,204,204,205,205,205,205,205,206,206,208,211,215,217,218,219,221,221,219,216,215,214,214,214,215,216,216,216,217,217,217,217,215,214,216,217,217,217,217,217,217,217,218,219,219,219,219,221,221,221,221,221,221,221,221,221,222,223,222,221,221,222,223,224,225,225,226,226,226,225,224,224,224,224,223,221,220,220,221,223,222,218,214,211,215,219,221,221,222,221,222,223,223,222,222,224,226,226,225,225,227,230,230,225,220,221,226,228,226,224,224,225,225,225,225,222,220,219,null],[208,209,209,208,208,208,207,205,204,202,199,197,196,196,193,191,191,191,191,190,191,194,198,200,198,195,194,195,195,196,195,195,195,198,203,207,206,205,205,207,208,207,207,206,206,207,207,205,205,205,205,205,205,207,209,209,210,212,214,214,215,218,223,227,228,227,226,225,224,224,225,225,223,222,221,221,222,223,221,218,215,217,220,222,224,225,225,226,226,226,225,225,223,222,223,225,226,223,221,222,222,221,222,223,223,223,223,223,225,226,226,223,219,216,213,212,212,212,212,213,213,213,212,211,210,211,211,211,211,213,216,219,220,220,218,216,214,213,213,214,215,215,216,219,218,217,218,219,219,217,215,213,211,211,212,212,213,214,215,215,215,215,217,217,216,214,212,212,215,218,218,217,217,217,215,214,214,214,212,211,210,211,212,210,208,210,212,212,211,209,209,211,213,213,211,210,208,207,209,213,215,215,211,205,206,211,214,215,215,213,213,213,213,215,215,214,211,208,205,201,198,197,200,205,208,210,210,209,208,208,210,211,209,206,204,201,198,197,197,199,203,208,213,214,214,216,217,217,213,206,202,200,201,201,203,206,207,208,208,208,208,205,202,201,201,202,205,206,205,206,207,208,211,214,215,213,210,208,208,209,209,209,211,214,215,214,214,215,213,211,208,203,202,205,208,208,208,206,206,209,214,218,218,217,216,216,212,210,211,213,216,218,218,218,219,217,213,207,204,202,202,202,203,204,206,204,203,203,204,205,204,203,203,205,205,205,203,203,203,203,202,202,205,207,206,204,203,203,203,204,204,204,203,204,205,206,205,204,203,203,203,203,203,202,202,203,203,205,208,211,211,209,207,206,205,206,207,207,207,206,205,204,204,204,203,203,204,205,205,205,207,208,207,209,213,215,216,218,218,219,220,220,218,216,214,214,215,215,216,216,216,216,216,215,216,218,218,217,218,218,218,217,217,217,217,217,219,220,220,220,221,222,222,221,220,220,221,222,221,221,222,223,222,220,220,220,221,223,224,225,226,226,225,225,225,225,224,224,223,221,219,219,221,223,222,218,213,211,213,218,220,220,221,220,221,223,221,218,221,224,226,227,226,227,228,230,230,229,225,224,225,227,226,224,224,226,227,227,225,224,223,222,null],[208,209,208,207,208,209,209,207,206,204,202,200,200,199,197,196,196,196,194,192,192,194,198,199,199,198,197,194,192,193,196,198,198,199,201,205,207,207,207,207,206,205,205,205,206,206,206,206,206,206,206,205,205,209,213,215,216,217,220,222,222,222,223,225,227,226,224,224,224,224,225,224,223,221,220,219,218,217,216,214,215,219,222,222,224,225,225,225,226,226,226,225,222,221,221,222,222,222,222,223,223,223,225,226,224,223,223,224,225,226,225,222,217,215,214,214,214,214,214,214,212,212,211,210,210,212,213,213,211,211,212,214,216,217,217,217,215,213,212,213,214,215,216,218,218,217,217,219,221,218,215,214,212,211,212,214,214,216,216,216,216,216,217,216,216,214,212,211,214,217,218,217,217,217,216,215,214,214,214,214,212,212,211,208,208,210,212,213,212,211,211,212,213,212,208,205,203,204,210,214,215,213,210,207,208,212,215,215,215,214,214,213,213,214,215,215,214,208,202,196,195,199,205,210,213,214,214,214,214,214,214,214,214,213,211,209,207,205,206,208,209,212,215,217,217,218,218,218,216,213,210,207,205,202,200,202,205,206,205,203,201,200,201,203,205,209,212,212,210,210,214,215,215,215,214,211,207,206,208,209,207,206,208,211,212,212,212,217,219,217,213,210,210,214,216,214,215,214,211,212,216,221,221,217,217,217,212,207,207,211,216,217,217,217,218,216,212,208,206,204,203,203,204,205,205,203,202,202,204,204,203,202,203,204,204,204,203,203,204,204,203,202,203,205,207,205,204,204,204,204,204,203,203,204,207,208,206,204,204,204,204,204,203,203,203,203,205,207,210,211,210,208,206,207,209,211,210,208,207,206,205,204,204,204,203,203,203,204,204,204,207,211,212,214,217,218,218,218,218,218,217,217,216,215,214,215,216,217,217,217,217,217,216,215,215,217,219,218,218,218,218,217,217,217,217,218,219,219,220,220,220,222,223,221,219,219,220,221,220,220,221,222,221,219,219,219,220,222,224,225,226,225,225,225,225,224,223,222,221,220,219,218,218,220,222,220,215,211,213,217,219,220,220,219,221,221,217,214,219,225,226,227,227,228,228,229,229,229,227,225,225,226,227,226,225,226,227,227,228,228,227,226,null],[209,207,206,206,206,208,208,207,205,203,202,202,203,203,203,201,200,199,197,193,191,192,194,195,194,195,195,192,190,191,195,198,198,197,197,200,204,206,206,205,204,203,207,209,210,210,211,211,211,212,212,210,209,212,217,220,221,223,224,226,226,225,224,225,225,223,221,221,223,225,224,223,222,219,216,215,215,215,215,215,217,221,223,224,225,226,225,225,225,225,224,222,221,221,221,221,221,223,224,224,224,225,225,226,224,223,224,224,224,224,223,222,220,218,216,217,217,216,216,214,211,210,210,210,210,212,215,216,214,211,211,212,214,214,215,216,215,214,213,213,213,214,214,216,217,217,217,218,219,218,216,215,213,212,213,215,215,216,217,216,216,215,215,215,214,214,213,213,215,216,216,215,215,216,215,214,213,214,215,215,213,211,210,208,208,209,210,212,212,212,213,213,211,208,204,200,200,205,212,215,214,211,208,207,210,214,215,215,215,214,214,214,213,214,215,215,213,206,199,196,198,202,207,212,215,216,216,217,217,217,217,217,217,216,216,215,215,215,216,217,216,216,218,219,219,218,218,219,218,217,215,214,212,207,201,200,201,202,202,199,198,201,205,208,210,213,215,215,212,213,216,217,215,212,211,210,208,207,208,207,204,204,206,208,208,208,209,215,220,221,218,216,216,219,219,218,218,217,216,216,219,223,220,212,212,215,211,206,205,210,215,218,218,217,216,214,211,208,206,205,204,204,205,205,205,203,201,202,203,203,202,202,203,204,204,203,203,203,203,203,203,203,203,205,206,205,204,204,204,204,203,203,203,204,207,209,206,204,204,205,205,205,204,204,204,204,205,208,210,210,208,208,207,210,214,217,214,209,206,206,205,204,204,204,203,203,203,204,203,203,206,213,216,218,218,219,219,219,219,217,216,215,215,215,215,215,216,217,217,218,218,217,216,215,216,217,218,218,217,217,217,217,218,218,218,218,219,219,220,220,220,221,222,221,220,219,220,220,220,221,221,221,221,219,218,219,220,222,223,225,225,224,223,223,223,223,222,220,217,216,216,216,216,218,221,221,218,213,212,216,220,221,220,221,222,221,216,215,220,226,226,227,228,228,228,227,228,228,228,226,226,227,228,228,227,227,227,228,229,230,230,229,null],[207,205,205,206,206,207,207,206,205,202,202,204,207,208,208,206,202,201,201,197,192,191,191,190,190,191,192,192,190,190,192,195,195,193,193,195,199,201,201,199,199,203,211,215,215,216,216,215,217,218,218,217,215,216,221,223,224,224,224,225,225,225,225,225,224,223,221,220,222,223,223,221,219,215,213,214,217,219,219,220,220,221,223,225,226,226,225,224,224,223,221,219,221,223,223,222,222,225,226,225,225,224,223,223,224,224,223,223,222,222,222,223,223,222,220,218,217,216,214,212,211,210,210,210,210,212,215,218,216,214,213,213,213,212,213,214,215,214,213,213,213,213,213,215,217,217,217,216,216,216,216,215,214,214,214,214,214,214,215,216,215,214,214,214,213,213,214,214,215,216,216,215,214,214,214,214,215,215,216,215,213,211,209,208,208,208,209,210,211,212,212,211,209,204,201,200,203,208,213,216,214,209,205,207,212,216,216,214,213,213,214,215,215,215,214,213,208,201,196,199,204,206,209,211,214,216,217,217,217,218,219,219,218,217,217,217,218,219,220,220,219,219,219,219,217,216,217,218,219,218,216,217,217,214,208,203,203,204,202,200,201,205,210,213,213,213,213,212,212,213,215,215,211,208,207,208,208,207,206,204,202,203,204,205,205,206,207,212,217,220,220,218,217,217,217,215,214,213,215,218,220,220,215,208,207,208,207,204,205,208,213,217,218,217,214,211,209,207,205,204,204,205,205,205,205,203,202,202,202,202,202,203,204,204,204,203,203,202,202,202,202,202,203,204,205,204,204,204,203,203,203,203,204,204,206,208,205,204,204,205,206,205,205,205,204,204,205,207,209,210,211,211,211,214,219,221,217,210,206,205,205,204,204,204,203,203,204,204,203,203,206,211,215,218,218,219,220,220,219,217,216,216,216,216,215,215,216,216,217,217,217,217,216,215,215,216,217,216,217,217,217,218,219,219,219,219,219,220,221,221,221,221,221,220,221,222,221,221,221,221,222,221,221,220,220,220,220,221,222,224,224,223,222,221,222,222,220,216,212,212,214,216,217,217,220,221,219,214,213,216,220,222,222,224,224,222,220,220,223,226,227,227,228,228,227,226,227,228,227,227,227,228,229,229,229,228,228,229,229,230,230,230,null],[205,205,204,206,206,206,206,206,205,204,205,207,209,210,210,208,204,204,205,202,197,194,191,190,190,192,195,195,192,190,191,193,191,189,191,193,195,197,195,191,195,204,213,217,216,216,216,216,218,220,221,220,217,219,223,224,223,222,222,223,223,223,224,224,224,225,223,221,220,219,219,217,214,212,214,218,223,225,224,224,222,221,222,225,226,225,224,224,223,221,218,218,222,225,225,224,225,226,225,223,223,223,221,221,222,223,222,221,221,221,221,222,223,225,224,221,216,213,212,212,212,212,211,210,209,211,215,218,217,215,213,213,212,211,212,214,214,214,213,214,215,214,213,215,216,217,216,215,215,215,214,215,214,213,213,213,213,213,213,215,215,213,213,213,212,212,213,214,215,216,217,216,214,214,215,216,217,217,217,215,213,211,209,207,207,209,210,210,209,209,208,207,205,202,201,204,207,211,214,215,214,208,204,207,212,216,216,213,211,211,213,214,216,216,213,207,201,197,197,204,211,212,211,211,213,216,217,216,216,218,219,219,218,217,216,215,217,219,219,217,217,219,219,218,215,213,214,216,218,217,215,215,216,216,215,213,212,210,209,207,207,210,214,215,213,210,209,209,210,213,214,212,207,205,205,206,206,205,203,201,201,202,203,203,205,207,209,210,213,217,218,215,213,213,212,209,206,207,211,216,217,213,208,205,204,204,204,204,204,206,209,213,215,216,213,209,206,205,204,204,204,205,206,206,205,204,203,202,202,202,202,202,203,204,204,203,202,202,202,202,202,202,202,203,205,205,204,204,203,203,204,204,204,205,206,205,204,203,204,204,205,205,205,204,204,204,205,206,209,213,216,217,216,218,220,219,215,210,206,205,205,204,205,205,204,204,205,205,204,205,207,210,214,217,218,219,219,218,216,215,216,217,217,215,215,215,215,216,217,217,217,217,217,216,215,215,215,215,216,216,216,218,220,220,219,219,219,220,221,222,222,222,221,220,222,224,222,221,221,222,222,221,222,222,222,222,220,221,222,223,224,223,222,221,221,220,218,213,211,214,217,219,219,219,220,220,217,213,214,219,222,223,224,226,226,224,224,226,226,226,227,227,228,228,227,226,226,227,227,227,228,228,229,230,229,228,229,229,229,230,231,231,null],[204,204,204,206,205,205,205,206,206,206,207,208,208,209,211,210,207,207,208,207,204,199,196,195,196,199,201,201,197,192,191,191,189,188,189,191,193,194,191,188,192,201,208,212,212,210,210,212,215,217,220,219,216,220,224,223,221,220,222,222,220,221,224,225,225,226,226,224,220,216,214,212,211,213,218,223,227,227,226,226,224,222,221,223,225,225,224,225,224,220,217,219,222,224,225,226,227,227,225,223,222,222,221,220,221,221,220,219,219,220,221,222,223,225,226,224,218,214,212,212,214,214,212,211,210,210,212,214,215,214,213,212,211,211,212,213,213,213,213,214,215,214,214,215,216,216,215,215,215,215,213,214,212,211,210,211,212,212,212,214,214,214,214,213,212,213,213,213,214,215,216,215,214,215,216,217,217,217,216,215,213,211,208,207,208,211,212,211,208,206,206,205,203,201,202,206,210,212,213,214,213,208,204,205,210,213,214,213,211,210,211,213,216,216,209,201,197,198,201,208,213,215,213,213,213,215,216,215,215,216,217,217,217,216,214,213,214,215,214,213,213,215,216,215,214,213,214,216,217,216,215,213,212,213,215,216,216,215,214,213,212,212,214,214,212,209,207,207,208,210,211,209,206,204,203,203,203,202,201,200,201,201,202,202,205,207,209,208,209,211,212,210,208,209,207,204,202,203,206,210,212,208,205,205,204,203,204,204,205,206,207,209,213,216,213,208,204,203,203,204,204,205,207,206,204,203,203,202,202,202,202,202,203,203,204,203,203,202,202,202,203,202,201,202,205,206,205,204,203,204,204,205,205,204,204,204,204,204,205,204,204,204,204,204,204,204,204,206,209,214,218,218,217,218,219,216,211,208,206,205,204,204,207,209,207,206,205,205,206,208,209,211,215,217,218,218,217,215,213,213,216,218,217,215,215,215,216,217,217,217,217,217,217,216,214,214,214,215,215,215,216,217,219,220,220,219,220,221,222,223,223,222,222,221,222,223,222,220,221,222,222,222,223,223,223,223,222,222,223,223,223,224,223,221,220,218,217,215,215,218,221,221,221,220,220,219,215,213,216,221,224,224,225,226,226,225,226,228,227,226,226,227,228,228,226,226,226,226,226,226,227,228,228,229,229,228,229,230,230,231,232,232,null],[204,204,204,205,204,204,205,206,206,206,206,206,207,208,210,211,209,208,209,210,207,202,201,203,205,206,208,208,203,195,191,189,189,189,191,193,195,196,194,190,191,195,198,202,205,204,203,206,209,212,216,216,213,217,221,220,220,222,223,222,220,222,226,227,226,226,227,225,221,215,210,209,212,217,222,225,226,226,226,226,224,222,221,222,224,225,225,226,224,220,218,219,221,223,224,226,227,228,226,224,222,222,221,220,220,220,219,218,217,217,219,221,222,224,225,226,223,220,217,216,217,216,215,213,212,211,210,211,212,212,213,212,212,211,211,211,212,212,212,213,214,213,214,215,216,216,215,215,216,216,215,214,212,210,209,210,210,211,212,213,213,213,214,214,213,213,214,214,214,214,214,213,214,216,217,217,215,213,213,214,213,210,207,208,211,213,213,210,208,207,207,206,203,201,202,206,210,211,211,212,212,207,203,203,206,210,212,213,212,211,210,213,214,211,203,196,198,202,207,210,213,215,215,215,215,215,214,214,214,215,215,215,215,214,212,211,211,210,211,212,212,211,212,212,212,213,216,217,217,215,215,213,210,209,211,212,213,214,215,215,215,214,214,213,211,209,208,207,206,206,205,205,205,204,203,202,201,201,201,200,201,201,201,202,204,205,206,206,206,206,206,205,205,206,205,203,202,202,203,205,207,206,205,205,204,204,204,205,206,207,207,208,212,214,212,207,204,203,203,204,204,205,206,206,204,203,202,201,201,202,203,203,203,203,203,203,203,202,202,202,202,202,202,203,204,206,205,204,204,204,204,205,205,204,203,203,205,206,206,205,204,204,205,205,205,204,205,206,209,213,214,214,213,215,217,215,210,207,205,204,203,206,210,213,211,207,204,205,207,209,211,213,218,220,218,216,214,211,211,213,217,219,218,216,215,216,218,218,218,217,217,217,217,216,215,215,215,214,214,215,216,217,217,219,220,220,220,221,223,223,222,222,222,222,222,222,222,222,222,222,223,224,224,224,224,224,223,223,223,223,223,224,223,221,218,217,219,220,221,221,222,222,221,221,220,218,215,215,218,222,226,225,224,223,224,225,225,226,227,226,226,227,228,227,226,225,225,225,225,225,226,227,228,227,227,228,229,230,231,231,232,232,null],[203,203,204,204,204,203,204,205,205,205,205,205,206,208,209,210,209,209,209,209,205,202,203,208,211,213,214,213,207,199,192,189,192,197,199,201,202,203,200,195,191,190,191,193,196,197,198,201,202,205,210,210,209,213,217,217,220,224,225,222,220,223,227,227,226,226,227,225,219,213,210,211,216,221,224,225,225,225,225,225,224,223,222,223,223,225,225,225,223,219,218,221,221,222,223,224,225,226,226,225,223,222,222,220,219,219,218,216,215,214,216,219,222,223,224,225,226,226,223,219,218,218,219,218,216,213,210,210,211,211,212,212,212,212,211,211,211,211,212,212,211,212,214,217,217,216,215,214,214,215,217,218,217,213,210,209,208,209,211,211,211,211,213,213,213,213,215,216,216,214,213,212,214,217,218,216,212,210,209,210,211,209,208,210,213,214,213,210,208,209,210,209,205,201,202,206,210,211,210,211,210,207,203,202,204,208,211,213,214,212,211,212,210,204,197,194,199,205,210,212,214,215,216,217,216,214,213,212,212,212,212,213,213,213,212,210,209,208,210,213,213,211,211,210,211,213,216,217,215,213,213,211,209,209,210,210,210,213,215,216,216,216,216,215,211,209,207,207,205,203,202,202,203,203,203,202,201,201,201,201,201,202,202,203,203,203,202,203,203,203,203,203,204,205,205,205,203,203,202,203,205,206,206,205,205,205,205,206,206,207,206,207,209,211,209,206,205,206,206,205,204,205,206,205,204,203,203,202,202,202,203,203,203,203,203,203,202,202,202,202,202,202,203,204,204,205,204,204,204,205,205,205,205,204,202,203,206,207,206,204,204,205,206,206,205,205,205,206,208,210,212,212,212,213,215,215,212,208,206,204,205,209,212,214,214,209,205,206,208,208,210,214,220,221,218,214,210,208,211,215,219,220,218,216,215,216,218,219,218,217,217,217,216,216,216,217,216,215,215,217,218,217,216,218,220,220,220,220,222,222,221,222,222,222,221,221,222,223,222,223,223,224,225,225,224,224,224,224,224,223,223,223,223,222,220,219,221,222,223,222,222,221,221,221,220,218,217,218,221,224,227,225,220,220,223,225,225,225,226,227,227,227,228,226,225,226,226,227,225,226,227,227,227,226,226,228,229,230,230,230,231,232,null],[201,201,202,202,201,201,203,205,205,205,205,205,206,208,208,207,206,208,209,208,204,201,204,209,213,216,218,215,208,200,195,195,200,206,209,210,210,209,203,196,193,192,191,191,191,192,194,196,197,199,203,206,208,210,214,217,222,225,223,219,220,224,227,227,226,226,225,223,216,211,211,216,220,223,224,225,225,225,225,225,223,222,222,223,223,224,225,224,221,217,218,223,223,222,223,224,223,224,225,225,224,223,222,220,218,218,217,213,212,212,213,216,220,223,224,224,227,229,227,222,219,219,221,222,219,215,212,213,212,211,211,211,212,212,212,211,210,211,212,211,211,212,216,218,218,217,215,213,211,213,217,221,222,219,213,208,207,208,209,208,208,210,212,213,212,213,215,216,216,214,213,213,215,217,217,214,210,209,208,208,209,210,211,212,213,214,213,210,210,211,212,210,207,203,202,207,211,212,211,210,209,208,204,201,203,208,211,213,214,213,210,207,203,197,194,196,200,206,210,212,214,215,216,216,215,213,211,210,210,210,211,213,213,213,212,210,209,210,212,214,215,214,212,210,210,212,215,216,214,211,209,208,207,210,211,210,209,212,214,215,215,215,216,215,212,207,205,204,204,202,201,201,201,202,202,202,201,201,202,202,202,203,203,204,204,202,200,201,202,202,202,203,204,204,207,208,205,203,203,203,204,206,207,206,207,208,209,208,206,206,205,205,206,207,206,205,206,207,208,206,205,204,205,205,204,203,203,203,203,202,202,203,203,202,202,202,202,202,202,203,202,202,204,205,205,204,203,203,204,206,206,206,206,205,204,204,205,206,205,203,204,205,205,205,204,204,204,205,207,211,213,214,214,213,213,214,213,211,208,208,209,212,212,213,214,211,207,207,207,206,210,216,220,219,215,211,209,208,212,217,219,218,217,216,215,215,217,218,218,218,217,216,216,216,217,218,217,216,217,218,218,217,216,217,219,220,219,220,221,221,221,223,223,222,221,221,223,224,223,224,224,223,224,226,224,223,223,224,224,223,222,222,223,223,223,222,221,222,222,222,222,222,221,220,219,218,218,221,224,226,226,221,216,219,224,226,226,225,225,227,228,228,227,225,225,227,228,228,226,226,227,227,227,225,226,227,228,229,229,229,229,230,null],[199,199,200,199,198,199,202,205,205,204,204,204,206,207,207,206,205,206,208,208,206,204,205,208,213,217,219,215,207,202,201,204,209,213,215,215,214,210,202,195,195,198,197,195,193,193,192,192,192,193,199,204,210,212,215,220,224,225,220,217,220,225,227,228,226,224,223,220,214,210,211,217,223,225,224,223,223,224,225,224,222,221,221,222,223,224,225,223,219,217,218,223,223,224,226,226,224,224,225,226,224,222,221,220,219,218,216,212,210,211,213,215,218,222,225,225,227,229,228,223,220,219,221,222,219,215,213,215,216,214,211,210,211,211,211,210,210,211,211,211,212,214,217,219,219,217,215,212,210,211,215,219,224,224,217,210,207,207,206,206,207,209,212,213,214,214,216,216,214,212,212,214,216,217,216,213,211,210,209,209,211,213,214,214,214,214,212,211,211,212,211,210,208,205,204,208,211,212,212,212,211,210,206,201,202,207,212,213,212,210,206,199,195,196,197,200,203,206,209,210,212,214,214,213,212,211,210,209,209,209,211,213,213,212,210,209,210,213,215,214,213,214,215,213,211,211,214,218,216,210,206,204,205,208,209,209,207,207,209,210,210,210,211,213,211,206,203,202,202,201,201,201,202,202,202,202,202,202,202,202,203,203,203,203,203,202,201,201,201,201,202,203,204,205,207,211,208,205,203,204,205,207,208,209,209,211,211,210,206,205,205,205,205,205,204,204,205,206,207,206,205,204,205,205,204,203,203,203,203,203,202,203,203,203,203,202,202,202,202,202,202,203,205,206,205,204,203,203,204,206,206,206,206,207,207,206,205,204,203,202,203,203,204,203,203,203,203,206,210,213,214,214,214,214,212,212,212,211,212,213,213,213,213,213,214,213,211,208,206,207,213,219,219,215,212,210,211,211,213,215,216,216,216,216,215,215,216,218,218,218,217,216,216,216,216,217,217,217,217,217,216,216,216,218,219,219,219,220,221,221,222,223,223,222,221,222,223,223,223,224,224,223,224,225,225,224,223,223,224,223,222,222,222,223,223,222,222,222,223,222,223,223,223,221,218,216,217,221,226,227,224,216,213,218,225,226,225,225,225,226,227,228,227,225,226,228,229,228,226,226,228,228,227,227,227,227,229,229,229,229,228,227,null],[198,198,198,197,197,199,202,205,205,203,202,201,203,206,207,207,206,206,208,210,210,209,208,210,214,218,219,214,207,205,208,213,217,218,216,215,213,207,201,196,199,203,205,204,203,200,196,193,190,191,198,207,214,217,220,222,224,222,217,215,219,224,226,227,226,224,222,219,216,212,212,217,223,223,222,220,220,221,223,223,222,221,221,222,223,224,223,221,218,217,219,222,223,224,225,226,225,224,224,224,223,221,220,220,219,218,217,213,211,211,214,217,218,221,224,226,227,227,226,223,219,217,218,218,216,213,213,215,217,215,212,211,211,211,210,210,211,212,212,212,214,215,217,219,219,217,214,211,210,210,213,217,222,224,220,213,208,206,206,207,208,210,212,213,214,215,216,214,211,211,213,215,217,216,215,214,212,212,211,211,213,214,215,215,214,213,213,212,212,212,211,210,209,208,208,210,211,212,213,213,212,212,208,201,201,206,209,210,207,205,201,195,195,201,205,206,207,208,209,210,211,212,211,210,209,209,208,207,207,209,211,211,211,210,209,209,213,217,216,211,209,212,215,216,212,211,214,218,217,212,205,202,203,205,205,206,204,202,203,204,205,205,206,208,207,204,202,201,201,201,201,201,202,202,202,202,202,202,202,203,203,203,202,201,201,202,202,201,201,201,202,203,204,204,206,210,210,208,204,204,205,207,207,209,209,210,211,209,206,204,204,205,206,205,204,203,203,204,205,205,204,204,204,204,204,204,203,203,203,203,202,203,203,204,203,203,203,203,202,202,202,204,206,207,206,205,204,203,204,204,205,206,207,209,209,207,204,203,202,202,202,203,203,202,203,204,206,209,214,214,214,214,215,215,213,210,210,212,215,216,215,213,214,215,214,213,212,210,209,212,216,219,217,213,212,213,214,213,213,213,213,213,215,215,215,215,216,217,218,217,217,217,217,216,216,216,216,216,216,215,214,214,215,217,219,219,220,220,221,222,223,223,222,222,222,222,222,222,223,224,224,223,224,225,225,225,224,224,224,223,221,220,220,221,222,221,220,221,221,221,222,223,223,221,217,216,217,222,226,227,222,215,214,219,225,224,224,225,225,225,226,227,227,226,226,228,229,228,227,227,227,227,227,228,228,228,230,229,228,228,228,226,null],[196,196,196,196,197,199,201,203,203,202,200,199,201,204,207,208,208,207,209,212,214,215,215,215,218,221,220,215,211,211,213,217,220,220,216,211,207,205,203,203,202,204,209,212,212,209,202,194,189,191,200,210,216,221,223,224,221,218,214,213,217,221,224,226,226,225,223,221,220,216,212,215,219,220,220,219,219,220,221,222,221,221,222,223,223,223,221,218,217,218,220,221,220,221,222,224,225,225,224,223,222,221,220,220,219,219,219,216,213,213,216,219,220,221,223,225,226,224,222,219,216,214,213,214,213,211,211,212,214,215,213,212,211,211,211,211,213,215,213,212,213,215,217,218,217,216,213,212,211,212,214,216,220,222,220,214,208,205,206,209,210,211,211,211,213,215,215,213,211,211,213,216,216,216,216,215,214,212,211,212,213,214,214,214,214,213,213,212,212,213,213,212,211,211,212,212,212,213,215,215,213,212,208,201,200,202,204,203,202,199,197,196,200,207,211,211,210,210,211,212,213,212,210,208,207,206,205,205,206,207,208,208,208,209,210,212,215,217,214,208,205,207,213,217,214,212,213,217,218,213,207,203,202,203,203,203,203,201,201,201,201,202,203,203,203,202,202,202,202,202,202,202,203,204,204,203,204,203,203,203,204,204,202,200,200,201,201,201,201,201,202,204,205,203,202,205,210,210,205,204,205,206,206,206,207,207,207,207,206,205,204,204,205,206,205,203,202,203,204,205,204,203,203,203,204,204,204,203,203,203,203,204,204,204,203,204,205,205,204,203,204,205,206,206,205,205,205,204,203,203,204,205,207,209,208,206,204,203,203,203,203,203,203,204,205,207,210,213,216,214,213,215,217,216,214,212,212,214,217,219,215,212,213,216,216,214,212,212,214,216,217,216,215,215,216,216,215,213,212,212,212,213,214,214,215,216,217,217,216,216,217,217,218,217,217,217,216,215,215,215,215,213,214,216,218,219,221,221,220,222,223,223,222,221,222,222,222,223,224,224,223,224,225,225,225,225,225,225,223,221,220,219,219,220,221,220,219,219,220,220,221,222,222,221,218,218,219,223,225,225,222,218,218,221,223,222,223,226,225,225,225,226,226,228,228,227,228,229,228,227,226,225,227,228,229,229,229,228,227,228,228,227,null],[194,194,194,195,196,198,199,200,201,201,201,200,201,202,205,207,208,208,209,213,218,220,220,220,222,224,223,220,217,217,218,220,221,220,216,209,204,205,209,210,205,204,209,215,215,211,202,193,190,194,201,209,215,220,222,222,218,214,211,211,215,219,223,225,226,224,223,224,224,220,214,212,214,216,219,221,221,221,221,221,221,221,221,222,223,221,217,216,218,220,221,221,220,220,221,223,224,223,223,222,222,222,221,220,219,220,220,219,216,216,217,220,221,222,223,224,225,223,219,215,214,212,211,211,211,210,209,211,212,214,214,213,211,211,211,212,214,215,214,212,213,216,218,218,216,215,214,213,213,214,215,216,219,220,218,213,208,207,209,211,211,210,209,210,212,214,214,212,211,211,213,215,216,216,216,216,215,212,212,213,214,214,213,213,213,212,211,211,213,215,214,212,212,213,213,213,213,214,216,216,213,209,205,200,198,198,200,198,196,196,197,198,201,206,209,210,210,211,213,215,216,215,211,207,204,203,203,204,204,205,205,205,208,211,213,214,215,216,213,208,202,202,208,215,216,213,211,214,216,214,210,207,204,202,203,204,204,202,202,201,201,202,202,201,201,202,203,203,203,202,203,205,207,208,208,207,205,204,204,203,203,204,203,201,200,200,200,201,201,201,202,205,206,203,200,202,208,211,206,203,204,205,205,205,205,205,205,205,206,205,204,203,204,205,205,204,202,203,204,205,204,203,203,203,204,205,205,204,203,203,204,206,208,207,207,207,207,207,206,205,206,206,205,205,204,204,205,205,205,205,204,205,205,207,208,207,204,203,203,204,203,203,204,206,208,209,211,213,215,214,213,215,217,217,215,213,214,216,219,220,216,213,214,217,216,215,213,214,216,218,217,216,217,217,217,216,214,212,211,211,213,214,215,216,216,217,218,217,216,215,216,217,218,217,217,217,217,217,217,218,219,217,216,217,218,219,220,220,220,222,223,222,221,221,221,222,223,224,224,223,223,223,225,226,226,225,225,225,222,221,221,220,220,221,222,221,219,219,219,220,221,222,222,222,221,221,222,224,224,224,223,223,222,221,220,220,222,225,226,226,225,225,226,229,229,227,229,230,229,227,224,224,225,227,227,227,227,226,226,228,228,226,null],[193,193,193,194,196,197,198,197,198,200,202,202,201,201,203,205,207,207,209,213,218,222,223,223,223,225,225,224,222,221,220,220,219,218,215,207,203,207,214,215,210,207,209,213,215,210,202,195,192,194,200,205,211,215,217,217,213,210,210,211,214,218,223,225,225,222,223,225,225,221,214,210,211,215,220,222,223,222,222,222,221,221,221,222,222,219,215,215,219,222,222,222,221,221,222,223,223,222,222,222,222,222,222,220,219,220,221,220,219,219,218,219,221,222,223,224,224,223,220,217,216,214,213,213,213,210,209,210,211,213,215,215,213,212,211,212,213,214,213,212,214,217,219,218,216,215,214,215,215,216,216,217,219,220,218,214,211,211,213,213,211,209,208,209,212,213,213,212,211,211,212,214,214,215,216,216,214,212,213,214,214,213,212,212,211,210,209,211,215,216,214,213,212,213,212,212,212,214,216,215,210,205,200,197,196,197,199,198,196,197,200,201,201,202,203,205,208,209,211,212,214,215,211,206,202,202,203,204,204,204,204,205,209,213,214,214,213,212,210,206,202,199,203,210,214,213,210,212,213,214,213,211,207,204,203,204,204,203,203,203,202,202,202,202,202,203,204,204,204,205,206,209,210,210,208,206,205,204,204,203,203,203,203,201,200,200,200,200,201,201,203,205,206,204,201,201,206,210,207,203,204,205,205,204,204,204,204,205,206,205,204,203,203,204,205,204,203,204,205,205,205,203,203,204,204,204,205,205,204,203,205,209,211,211,210,211,210,209,206,206,206,206,204,204,204,203,204,205,206,205,204,204,204,207,210,210,207,204,203,204,204,204,207,210,211,210,209,211,213,214,214,216,217,217,216,215,215,216,217,218,217,215,216,217,216,215,214,216,217,217,217,217,218,217,215,213,212,212,212,213,214,216,217,217,217,218,218,217,216,215,216,216,217,217,217,218,219,219,219,220,221,221,219,218,218,219,219,220,220,222,223,222,222,223,223,222,223,224,224,224,223,223,224,226,226,226,225,223,222,222,222,222,222,223,223,222,221,221,221,221,222,223,223,223,222,223,224,224,224,224,225,225,224,220,217,219,222,225,226,227,226,226,227,229,230,228,229,229,228,226,224,223,223,225,225,225,225,225,226,228,226,222,null],[195,194,193,195,197,198,197,196,197,200,201,201,201,202,203,203,204,206,208,211,214,219,222,222,222,223,224,223,221,220,220,218,215,213,210,206,204,210,216,217,216,213,211,212,213,209,205,201,197,194,196,201,205,209,211,211,209,209,214,217,217,220,223,225,224,222,223,225,223,218,212,210,212,217,220,221,222,222,223,223,222,221,221,221,218,215,214,216,219,222,223,223,222,222,223,223,222,222,222,221,221,221,221,220,218,219,220,220,220,220,219,220,221,221,221,223,224,223,223,224,223,221,218,218,217,212,210,210,211,212,215,216,216,214,212,211,211,212,212,213,214,217,218,218,215,213,214,216,216,217,217,217,220,221,219,216,214,214,215,214,211,209,207,209,212,213,213,212,211,210,210,212,213,215,216,216,214,212,213,214,214,212,211,211,210,208,208,211,215,215,213,213,213,213,211,211,211,213,212,210,205,200,197,195,197,200,203,203,202,202,205,205,203,201,200,201,203,204,205,206,208,210,208,204,202,203,206,206,205,205,206,209,211,213,213,214,212,208,204,203,201,200,200,203,208,212,213,212,211,213,215,214,210,206,204,203,203,203,202,203,202,202,202,203,203,203,204,206,207,209,210,211,209,206,204,203,203,203,203,203,203,202,201,199,199,199,200,200,200,202,204,205,204,204,202,201,206,210,207,204,205,205,204,204,203,204,204,205,207,205,204,202,202,203,204,204,204,204,205,205,205,203,203,204,203,204,205,205,204,204,206,210,211,211,211,212,212,209,206,206,205,205,204,204,204,204,203,204,204,204,204,203,205,207,210,212,211,208,205,204,206,208,211,215,214,210,208,210,213,215,215,217,218,218,217,217,216,214,213,215,216,217,218,217,216,215,215,217,218,218,218,218,217,214,212,211,212,213,214,215,216,218,218,218,217,217,217,218,217,216,216,216,217,217,218,219,219,220,220,220,220,220,218,218,219,219,219,219,220,223,223,222,222,224,224,223,223,224,224,224,223,222,223,224,225,225,224,222,221,222,222,223,223,223,222,222,222,222,222,222,223,223,223,223,223,223,224,224,224,225,226,226,224,220,217,219,223,224,225,226,226,227,228,229,228,227,228,228,226,225,225,224,224,224,224,224,224,225,226,225,221,216,null],[197,195,194,195,197,197,197,197,198,199,199,199,201,204,204,202,203,206,209,210,212,216,221,222,222,222,221,219,217,217,218,216,212,207,204,204,208,214,218,219,220,218,215,213,213,212,211,209,203,195,193,195,200,204,207,208,209,213,218,221,222,223,224,224,222,222,223,223,219,213,210,212,217,221,222,220,220,221,222,223,223,222,221,218,215,214,217,219,220,222,223,223,221,221,222,221,221,222,221,220,220,222,221,219,218,218,220,220,221,220,221,222,221,220,221,223,223,223,225,227,228,227,226,223,219,214,211,210,211,212,214,217,219,217,214,212,212,211,212,215,216,217,217,217,214,212,213,215,216,217,217,218,220,221,220,218,216,216,215,214,211,209,208,209,211,213,213,212,210,208,209,211,214,216,217,216,214,212,211,211,211,209,209,210,212,210,209,210,213,214,213,214,214,214,212,210,210,209,206,203,199,197,197,199,203,206,208,207,206,208,210,210,208,204,202,202,202,201,201,202,202,203,204,204,206,207,209,209,208,207,209,211,212,212,213,213,210,205,201,201,201,201,200,199,202,208,213,214,212,212,213,215,213,210,207,206,204,202,201,202,202,202,202,203,203,202,204,207,210,212,211,209,205,203,202,202,202,202,202,202,201,200,199,200,200,199,200,201,202,202,203,203,203,203,203,205,207,209,206,205,206,205,203,203,203,204,204,205,206,205,204,203,203,204,204,204,204,204,204,204,204,203,204,204,203,204,205,205,204,204,207,209,210,210,209,210,210,208,206,205,204,204,205,205,205,205,203,203,203,204,203,204,205,207,208,210,212,211,208,208,210,212,215,216,213,209,208,211,214,216,217,218,219,220,218,217,217,216,214,215,217,219,220,219,217,216,215,217,218,217,219,219,217,213,211,212,215,215,216,217,217,218,218,218,217,216,217,218,218,217,216,216,216,217,218,218,218,219,220,220,220,218,218,219,221,221,220,220,221,223,224,223,223,224,225,224,224,224,224,224,224,222,222,222,223,223,222,221,221,221,222,223,223,222,221,222,223,223,223,223,223,223,223,223,223,223,223,224,225,226,226,226,225,223,222,223,223,224,224,227,228,228,228,228,227,227,226,225,224,225,225,225,225,224,224,224,224,225,224,219,214,212,null],[198,197,196,197,196,196,196,198,199,199,199,199,202,204,204,202,203,207,211,211,212,216,221,224,223,220,218,215,214,215,215,214,209,205,203,205,210,217,221,222,223,223,220,216,214,216,218,214,206,197,192,193,199,203,206,210,213,217,220,223,225,225,224,222,221,222,223,222,216,210,210,215,221,224,224,222,221,221,222,223,223,222,220,216,213,215,220,222,221,223,222,221,220,220,220,220,220,221,220,219,221,223,221,219,220,220,221,222,222,222,223,223,221,221,222,223,223,223,223,225,228,231,231,227,220,214,211,212,212,212,213,215,218,220,218,215,213,213,215,217,219,218,217,217,214,211,210,213,215,216,216,218,220,220,219,218,216,216,215,214,213,211,211,210,211,212,213,212,210,208,208,210,214,216,217,216,213,211,208,207,207,207,207,211,214,214,211,209,210,213,214,215,215,215,212,208,206,204,200,196,194,196,200,204,209,212,211,209,210,212,215,216,212,208,206,205,203,201,201,201,201,200,201,205,209,211,211,212,211,209,210,212,212,211,211,211,208,205,202,201,201,201,200,199,200,204,210,214,213,211,211,213,215,213,212,210,207,204,202,201,202,202,202,203,202,202,204,209,212,212,209,205,202,202,202,203,202,202,201,201,200,200,200,201,201,200,200,203,204,204,202,202,202,202,205,208,208,206,204,204,207,205,204,204,203,203,204,204,203,204,204,203,203,204,205,205,205,204,203,202,203,204,204,204,203,205,206,206,205,204,206,209,210,209,208,208,207,206,206,206,205,205,205,206,206,205,204,203,203,203,204,204,205,205,205,206,209,210,211,211,213,214,215,213,209,206,208,211,214,215,216,217,220,221,219,218,218,219,219,218,219,220,221,219,217,216,217,218,218,216,217,218,217,214,213,215,218,217,217,217,217,217,218,218,217,217,218,218,217,217,216,215,215,217,218,218,218,219,219,220,221,219,219,220,221,222,222,222,222,223,224,223,223,223,224,224,223,223,223,224,224,222,221,221,221,221,221,220,220,221,222,223,222,222,221,221,222,223,223,223,222,222,222,224,224,223,223,223,225,227,227,226,226,227,228,227,225,224,226,228,229,229,228,227,227,227,225,223,223,224,226,226,226,225,223,224,225,226,223,216,212,213,null],[197,198,198,198,196,195,196,198,201,201,201,200,201,203,202,201,203,208,212,212,213,217,222,224,222,219,216,215,214,214,213,210,208,208,210,210,212,217,221,224,225,225,224,219,217,219,220,215,206,197,193,196,201,205,208,213,215,217,220,223,224,225,224,222,221,222,223,222,216,211,212,218,224,226,226,224,223,222,222,222,222,222,219,214,214,217,221,222,221,222,222,221,221,220,219,219,220,221,221,221,221,222,221,221,222,222,222,223,223,223,224,223,221,222,223,222,222,223,222,222,225,229,230,228,222,215,212,213,213,212,211,212,216,221,220,216,215,216,218,220,220,219,219,217,214,211,209,210,213,214,214,216,219,220,219,217,216,216,216,215,215,215,214,213,213,212,211,211,209,207,207,208,212,214,215,213,210,209,206,204,204,206,208,211,213,215,212,208,209,213,216,217,215,213,208,203,199,198,196,194,194,196,201,206,211,213,212,211,213,216,217,217,213,210,210,208,204,203,205,205,203,201,202,205,210,213,214,214,212,210,210,211,209,208,208,207,205,203,202,201,201,201,201,201,200,201,204,209,212,212,211,211,212,213,214,214,211,207,204,202,201,201,201,202,202,204,208,212,214,210,206,203,203,203,203,203,202,202,202,202,201,201,201,201,201,200,200,205,206,204,201,201,202,203,206,208,207,204,202,202,205,206,205,204,204,203,203,203,203,203,203,203,203,205,206,206,206,205,203,201,202,203,204,203,203,204,205,205,205,205,207,208,210,209,207,206,206,206,207,207,206,206,205,205,205,205,205,204,204,204,204,204,204,204,204,205,205,206,209,212,213,212,211,209,206,204,207,211,213,213,214,216,220,221,220,218,219,220,221,219,218,219,219,219,217,216,219,221,220,217,215,216,217,217,217,218,218,218,217,217,217,216,217,218,219,218,218,217,217,216,216,215,214,216,218,218,218,219,219,220,221,221,221,220,220,221,223,223,222,222,223,223,222,222,223,224,223,223,223,224,223,223,222,221,220,220,220,220,220,221,222,222,222,222,222,222,222,223,223,222,219,219,221,224,224,224,223,223,224,226,227,227,226,228,229,228,227,227,227,228,230,230,229,228,226,224,222,221,222,224,226,226,225,225,225,225,226,226,225,220,218,219,null],[195,196,198,199,198,197,197,199,202,202,201,200,200,200,199,199,203,208,210,211,214,219,222,223,222,219,218,218,218,216,214,211,209,213,218,217,214,215,220,224,226,226,226,223,220,219,219,214,206,198,195,198,203,206,207,211,213,214,217,221,223,224,224,222,221,222,224,222,216,211,212,218,223,225,224,224,223,222,222,223,223,222,218,214,214,218,220,221,221,221,222,221,221,221,219,218,219,221,222,223,223,222,221,222,223,224,224,224,224,223,223,223,223,223,222,221,221,222,221,220,222,225,226,226,222,216,213,213,214,213,211,210,214,218,219,216,215,217,219,219,219,218,218,216,214,212,210,211,212,212,212,214,217,220,219,217,216,217,218,217,216,217,217,216,215,212,210,210,209,207,205,206,208,210,210,208,206,206,205,203,205,208,210,211,212,214,211,207,207,211,214,215,212,209,203,197,195,195,196,197,199,201,203,207,210,212,213,214,215,217,217,215,212,212,213,211,207,208,211,210,207,205,204,206,209,213,215,215,212,211,210,209,207,206,204,203,203,202,201,201,201,201,202,202,201,201,201,203,209,213,213,210,210,212,214,215,214,211,208,205,203,202,202,203,205,208,211,213,212,209,205,204,204,203,202,202,202,202,203,203,202,201,201,200,200,200,201,205,205,203,202,201,202,204,206,206,206,203,201,201,203,205,206,204,204,203,203,204,204,203,202,202,204,206,206,205,205,205,203,202,202,202,203,203,203,203,204,204,205,206,206,208,209,209,207,206,205,206,208,209,208,206,205,203,203,204,205,205,204,203,203,203,203,203,204,205,204,204,207,210,211,209,208,207,205,205,209,212,212,209,208,211,216,220,219,218,218,218,219,219,217,217,219,220,218,217,219,222,222,218,215,215,216,218,219,218,217,216,217,217,217,216,217,219,219,218,218,217,217,216,216,216,215,216,218,219,219,219,219,220,221,221,221,219,220,221,222,223,222,222,222,222,221,221,222,223,223,223,224,223,223,223,223,222,221,221,220,221,221,222,222,222,222,222,222,222,222,223,223,222,219,219,222,224,225,224,224,224,224,225,226,227,227,228,228,228,229,229,228,228,230,229,228,227,225,222,222,222,223,225,226,226,225,225,226,226,226,226,226,226,225,225,null],[194,194,196,198,199,199,198,199,201,201,200,199,199,198,198,199,203,206,207,209,214,220,222,221,221,220,220,221,222,220,218,215,212,215,220,221,218,215,218,223,224,224,226,225,221,217,215,213,208,201,197,199,203,205,206,208,209,212,216,220,223,225,224,223,222,222,224,221,214,209,211,216,220,222,221,221,221,221,222,224,224,222,218,214,214,218,220,221,220,220,221,221,221,220,220,220,219,220,222,225,225,223,222,222,224,226,226,224,222,222,222,225,225,223,219,219,220,220,219,218,219,221,222,221,219,215,213,213,214,214,212,210,211,214,215,215,216,217,218,218,217,216,215,214,213,212,212,212,211,211,211,213,215,218,220,218,217,218,220,219,218,218,218,217,215,212,210,211,210,207,205,204,204,205,206,204,204,204,203,204,207,210,212,213,213,213,210,207,206,207,208,207,205,203,200,196,196,198,199,202,206,208,208,209,210,211,214,216,216,216,215,214,214,215,216,215,213,214,215,214,212,210,208,207,209,213,216,214,212,211,210,207,206,204,202,202,203,203,201,200,200,201,201,201,201,201,200,201,206,213,215,212,209,211,214,214,213,213,212,211,208,205,204,206,209,211,211,210,208,207,206,204,202,203,203,202,201,202,202,202,201,201,200,199,199,201,203,204,203,202,202,201,202,204,205,205,205,204,202,201,203,205,206,204,203,202,203,205,206,204,202,203,206,207,205,203,203,203,203,203,202,202,202,203,203,203,203,204,204,204,206,207,208,208,207,206,206,207,209,210,207,205,204,203,202,203,204,204,203,202,202,202,202,202,204,205,205,204,205,207,209,210,210,209,208,209,211,213,211,207,204,207,212,217,218,217,216,215,217,218,217,217,219,220,219,218,218,220,220,219,216,215,216,217,217,216,215,214,216,217,217,217,218,218,218,217,217,218,217,217,217,217,217,217,217,218,219,219,219,219,221,220,220,219,220,221,222,222,222,222,222,222,222,222,223,223,223,224,224,223,223,223,222,221,221,221,222,222,223,223,223,223,222,222,222,222,222,224,225,224,222,222,223,225,226,226,226,225,224,224,226,228,228,228,228,228,229,229,229,229,230,227,224,223,223,223,224,225,225,225,226,226,225,226,227,227,226,225,226,226,227,227,null],[193,193,196,198,198,197,197,197,198,198,198,198,198,197,198,201,204,204,204,208,214,220,221,220,220,221,221,222,222,222,221,218,214,214,219,222,221,219,220,223,221,220,222,222,217,212,210,211,208,203,197,198,203,207,208,209,211,214,218,221,223,223,222,223,224,223,220,215,210,209,212,217,219,220,220,220,220,220,222,224,225,223,219,216,216,219,222,222,220,220,220,220,220,220,221,221,220,220,222,225,226,224,223,222,223,224,225,223,221,222,223,225,226,222,217,215,216,216,216,216,217,219,220,219,216,213,212,214,213,213,212,211,210,211,213,214,215,216,217,217,217,216,215,213,212,212,213,211,209,210,210,212,213,216,218,218,217,218,219,220,219,218,218,217,214,212,211,212,211,209,206,204,204,204,204,204,203,203,203,204,208,211,213,213,213,213,212,209,205,202,200,198,197,197,197,197,200,203,206,208,212,214,214,214,213,212,214,216,216,215,215,215,217,218,218,217,216,217,218,216,215,214,211,208,208,211,213,212,211,212,211,207,204,202,201,202,202,203,202,201,201,201,201,201,202,203,201,200,205,212,216,214,208,209,212,213,211,210,211,212,212,210,209,209,211,212,209,205,204,205,206,204,201,202,203,203,202,202,202,200,199,200,200,199,199,201,203,203,203,203,202,202,202,203,204,204,205,204,203,202,203,205,206,204,202,201,203,205,206,204,203,204,206,206,204,202,202,203,203,203,203,203,202,203,203,203,203,203,203,204,206,207,207,207,207,206,207,208,208,208,205,205,206,205,204,203,203,203,202,202,202,202,202,202,203,204,205,204,204,204,208,212,214,213,211,211,213,214,213,210,206,206,210,215,217,216,215,215,216,216,216,217,218,219,218,217,216,216,216,217,217,216,216,216,215,214,214,215,215,216,217,217,217,216,216,217,217,217,216,217,217,218,218,218,217,218,219,218,218,218,220,220,220,220,221,221,222,222,222,222,222,222,223,223,223,223,223,223,224,224,223,222,221,221,221,222,222,223,224,224,223,223,223,223,223,223,223,224,225,225,224,223,224,225,226,226,226,225,224,225,227,228,228,227,227,227,228,228,228,228,227,224,220,220,221,222,224,226,226,226,226,226,226,227,227,226,225,224,224,225,226,227,null],[193,194,196,198,197,195,195,195,196,197,197,198,197,197,200,204,205,204,204,207,214,219,220,220,220,220,221,221,221,222,221,217,213,212,216,220,222,223,223,222,218,215,216,216,212,208,207,207,206,202,197,198,203,208,211,214,216,218,220,221,221,220,219,223,224,221,214,209,209,212,217,220,222,222,221,220,219,219,221,223,224,224,220,216,217,220,223,223,221,220,220,221,221,221,221,221,221,221,222,224,223,221,222,221,220,221,222,222,223,223,223,224,224,222,218,215,214,215,215,214,215,219,222,220,217,213,212,214,213,213,213,212,210,211,213,215,215,215,215,216,217,216,215,214,213,212,211,210,208,210,211,211,211,213,215,216,217,217,217,218,218,217,217,216,215,213,213,212,211,210,208,206,204,204,205,204,203,203,203,205,208,211,213,214,215,215,215,212,204,197,193,193,194,195,196,198,203,209,211,212,214,216,217,218,217,214,214,214,213,213,213,217,219,219,216,214,214,215,215,214,214,215,214,212,211,211,211,211,212,212,211,208,204,202,201,201,202,202,202,202,202,202,202,202,203,204,202,201,203,209,213,212,206,207,210,210,207,205,206,209,211,212,212,212,212,211,207,203,202,204,204,202,201,202,203,203,203,202,202,200,199,199,200,200,200,200,202,204,204,204,203,203,202,203,204,204,204,203,203,203,203,205,206,205,203,203,206,206,205,204,204,205,205,204,203,203,203,203,202,202,203,203,203,204,204,205,204,204,203,204,206,207,206,205,206,206,206,207,206,204,203,204,206,207,205,203,203,203,203,203,202,202,203,202,203,203,204,204,203,204,208,214,217,215,211,209,212,214,214,213,211,208,211,215,216,215,215,216,216,215,215,215,216,216,216,215,213,213,213,215,216,217,217,216,214,214,215,216,215,215,216,217,216,215,215,217,217,216,215,216,217,218,219,218,218,219,219,219,217,217,219,221,221,221,221,222,222,222,222,221,221,222,223,223,223,223,222,222,223,223,223,221,220,220,221,221,221,222,224,224,224,223,223,223,224,224,223,224,225,225,224,223,224,225,225,226,225,224,225,226,227,228,227,227,226,226,227,227,228,226,224,220,216,217,218,219,222,225,226,226,226,226,226,227,227,225,224,224,224,225,226,226,null],[193,195,197,198,197,195,196,196,196,196,197,197,197,197,201,206,207,205,204,208,213,218,220,220,219,219,220,221,222,221,218,215,214,214,216,219,222,224,224,221,216,213,212,211,210,210,208,205,204,203,199,197,200,205,210,216,218,219,221,221,219,217,218,222,223,216,208,206,210,216,220,223,225,224,223,220,218,218,220,221,223,223,219,215,215,219,222,222,220,221,222,222,222,221,219,218,220,222,222,222,220,217,218,218,218,219,222,224,224,223,223,223,224,223,221,219,218,218,216,214,214,218,222,221,218,214,212,213,214,214,214,213,212,213,214,216,215,213,213,215,216,215,215,216,215,212,210,209,209,210,210,209,209,210,212,215,217,218,217,217,216,216,216,217,217,216,213,211,210,211,209,207,204,203,204,204,202,202,203,206,210,213,214,214,215,216,216,211,201,193,191,193,195,198,198,199,205,211,213,213,214,215,217,218,217,215,213,210,208,208,210,215,217,214,211,208,207,207,207,208,210,213,216,217,217,215,212,211,212,212,212,211,207,204,202,201,201,201,201,201,202,203,202,203,203,203,202,201,201,204,206,207,204,205,208,207,204,201,201,204,206,208,209,210,211,210,206,203,203,203,202,202,202,203,202,201,201,201,201,200,199,200,200,199,199,200,202,204,205,204,204,204,203,203,203,204,203,202,202,202,202,203,205,207,207,208,210,210,208,205,205,205,205,203,203,204,204,203,203,203,203,203,204,205,205,206,206,205,204,204,205,206,205,204,204,205,205,205,204,203,202,203,204,205,206,204,202,203,202,203,203,203,203,203,203,204,204,204,203,205,210,215,217,214,209,208,210,211,211,212,211,210,212,215,215,214,215,215,215,215,215,215,216,215,215,214,212,211,212,215,217,217,217,216,214,214,216,217,216,215,215,216,216,215,214,215,216,217,217,216,216,217,217,218,218,219,220,220,219,218,218,220,221,222,222,223,223,223,223,221,220,220,221,222,223,223,222,222,223,222,222,221,219,219,218,220,221,222,223,224,224,223,222,222,223,224,225,225,226,226,225,225,225,225,225,225,225,224,225,226,227,227,227,228,227,226,226,227,227,226,222,218,215,215,215,217,221,226,226,225,226,226,226,227,227,226,224,224,225,226,226,226,null],[194,195,196,197,196,196,197,198,197,197,197,197,197,197,202,206,207,206,205,208,214,219,221,220,219,219,220,221,221,219,216,215,217,218,218,219,221,223,223,221,218,215,212,210,212,214,212,207,206,207,202,196,194,199,207,214,217,219,221,220,217,216,218,221,219,212,206,207,213,218,221,224,225,225,224,222,218,215,215,217,218,218,216,215,216,218,220,221,221,222,223,222,221,218,216,216,218,219,220,219,216,215,216,217,219,221,223,225,224,222,222,222,223,223,222,222,222,221,218,215,214,217,219,219,217,214,213,214,215,216,215,214,214,214,215,215,214,213,213,214,215,214,215,217,217,214,211,210,210,210,209,207,208,210,212,215,217,219,218,218,217,216,217,219,220,218,213,209,209,211,210,207,205,204,204,203,202,202,204,207,211,215,216,214,212,211,209,205,198,192,191,195,200,203,204,202,206,211,212,212,213,215,216,217,216,214,210,206,204,204,206,209,210,208,205,203,203,203,202,203,205,208,212,217,219,218,215,213,212,212,213,213,211,207,204,202,201,201,201,201,202,203,202,202,203,202,202,201,200,201,202,202,203,205,206,205,202,199,199,200,201,202,203,206,209,209,207,204,203,203,202,202,202,203,202,200,200,200,200,200,200,200,200,200,199,200,203,204,204,204,204,204,204,203,203,203,202,202,202,201,201,202,204,206,207,209,211,211,209,207,207,206,204,203,203,204,204,203,203,203,203,203,204,205,205,206,207,205,204,204,206,207,207,205,204,204,204,204,203,204,204,204,203,204,205,206,204,202,201,202,203,203,203,204,205,206,205,204,205,209,215,216,214,211,208,207,208,209,209,208,209,211,214,216,215,213,213,214,215,216,215,215,215,215,215,214,212,211,212,215,217,217,216,216,215,215,215,217,216,215,215,216,216,216,214,214,215,217,218,216,215,215,216,217,218,219,220,220,220,219,219,220,221,222,222,223,223,223,222,220,219,219,220,221,222,223,222,222,222,221,221,221,220,218,218,219,221,221,222,223,223,221,221,221,223,225,226,226,226,226,226,226,226,226,226,225,225,225,225,226,226,226,228,229,228,226,226,227,229,227,223,218,215,214,214,216,221,226,226,226,227,226,227,227,226,224,223,223,224,224,224,223,null],[195,196,196,196,195,195,198,199,199,197,196,197,197,198,202,206,208,206,205,209,215,220,221,221,220,219,219,219,218,217,217,218,220,222,222,222,222,222,221,221,220,218,215,215,217,218,216,212,211,211,205,196,190,194,202,210,215,219,220,219,216,217,220,221,216,210,207,210,215,219,221,222,222,222,223,221,217,212,210,212,213,213,213,216,218,219,219,221,223,224,222,219,216,214,214,216,218,217,217,216,215,215,215,218,222,224,224,224,223,222,221,221,221,221,222,222,222,221,219,215,213,214,215,215,214,213,214,215,217,218,217,215,215,215,215,214,214,214,215,215,214,213,214,217,218,217,214,213,211,210,208,206,208,212,214,216,217,218,220,220,219,217,218,221,222,219,213,210,210,211,210,208,208,207,205,204,204,205,206,208,212,216,216,213,206,201,198,197,195,192,192,196,204,209,209,208,209,212,212,211,214,216,217,217,215,210,206,203,202,202,203,204,205,204,202,202,202,202,202,201,202,203,206,210,214,215,214,212,210,212,213,213,214,211,207,203,202,201,201,202,202,202,201,201,202,203,203,202,201,201,201,201,202,204,204,203,202,201,200,199,199,199,200,202,205,209,207,204,202,202,203,203,202,202,201,200,200,200,201,200,199,200,200,200,201,202,204,204,203,203,203,203,203,204,204,203,202,202,203,202,202,202,202,203,204,206,207,209,209,209,208,207,204,202,202,203,203,203,203,203,203,204,204,204,204,206,206,205,204,205,207,210,211,209,205,205,205,205,204,205,207,207,205,203,205,207,206,202,201,202,203,203,203,203,206,208,207,205,208,214,218,215,211,211,209,207,208,210,209,206,206,209,215,217,215,212,211,213,215,217,217,216,216,216,216,215,213,211,212,215,215,215,215,215,215,214,215,216,216,216,216,216,216,216,214,214,215,217,218,217,215,214,215,216,218,219,220,220,221,220,220,221,222,221,221,221,221,222,221,220,220,220,220,222,223,223,223,222,221,221,221,221,220,218,219,220,221,221,221,221,221,220,220,221,223,224,226,227,227,227,228,228,227,227,227,226,226,226,227,227,226,226,227,228,227,226,226,227,229,229,227,222,217,214,215,219,222,226,228,227,226,225,226,225,224,222,220,219,218,218,218,217,null],[195,195,196,196,195,195,197,199,200,198,196,197,198,200,203,206,208,208,207,211,217,221,222,221,221,219,217,216,217,218,219,221,222,223,224,223,222,221,221,221,222,222,220,220,222,220,218,216,215,213,206,198,192,194,200,207,212,217,219,217,216,218,222,221,215,208,207,211,215,218,220,220,219,218,218,217,214,210,209,212,213,213,214,217,219,220,221,222,223,222,218,213,211,212,215,219,220,219,217,217,217,217,217,220,224,225,223,222,222,222,221,220,220,220,222,223,223,222,219,216,213,212,211,211,211,212,214,216,217,217,216,215,214,213,213,214,215,215,215,214,213,212,214,217,219,220,219,216,213,209,208,208,210,213,215,216,217,219,220,220,219,219,220,220,220,218,214,210,211,212,211,210,210,209,208,207,207,208,209,210,213,216,216,210,200,194,191,192,193,193,195,201,206,210,211,211,213,215,214,213,214,214,215,214,211,206,203,202,202,202,201,202,203,202,202,202,202,202,202,202,201,201,202,204,206,209,209,207,206,209,211,213,214,213,209,205,203,202,202,202,202,202,202,201,202,203,203,202,202,202,201,201,202,203,204,205,205,204,201,200,200,200,200,200,204,209,208,204,202,202,202,202,202,202,201,200,200,201,201,200,200,200,200,201,202,204,204,203,203,203,203,202,202,204,204,204,202,202,202,202,202,202,201,201,202,203,204,205,206,208,208,207,204,202,202,203,203,203,202,202,203,203,204,204,204,205,205,205,205,207,210,213,215,213,209,208,207,206,205,206,208,208,206,203,204,206,205,202,200,201,202,202,202,203,205,208,207,206,211,217,218,213,211,213,212,209,210,212,210,206,204,209,214,216,215,212,211,213,215,216,217,216,216,216,216,215,214,213,212,214,214,213,214,214,215,214,215,215,216,216,216,216,216,215,213,213,214,216,218,217,216,216,216,217,218,219,219,220,219,219,219,220,221,221,220,220,220,221,221,221,221,221,221,222,223,223,223,222,222,222,221,221,220,220,220,221,221,221,221,220,220,220,220,221,222,224,226,226,227,228,229,229,228,227,227,227,227,227,227,227,226,226,226,227,227,226,226,226,228,229,229,226,220,218,219,222,224,227,229,226,221,220,220,219,220,219,216,212,212,213,214,213,null],[194,194,196,197,196,195,197,200,201,200,197,198,200,203,204,205,208,209,211,214,218,221,221,220,220,219,217,216,217,220,221,221,221,222,222,222,221,220,221,221,222,223,223,222,221,218,216,215,214,212,207,201,195,196,200,205,210,214,217,216,215,217,221,220,213,205,204,209,215,217,217,217,215,212,211,211,211,212,213,215,216,218,218,219,220,221,222,224,223,219,213,210,211,215,219,222,223,222,220,219,218,218,219,221,224,223,221,221,221,222,221,220,219,220,222,223,225,225,221,216,214,213,211,211,211,212,214,216,217,216,215,215,214,212,211,214,215,216,215,214,213,213,215,218,220,221,222,218,213,210,210,210,211,213,213,214,217,219,220,219,220,220,220,219,218,217,214,211,210,211,211,212,212,211,210,210,210,211,212,213,215,216,213,204,195,191,190,190,192,195,200,206,208,210,210,212,215,217,216,214,213,213,213,211,208,203,202,202,202,202,201,202,203,202,202,202,202,202,202,202,202,201,201,202,202,203,204,203,202,204,208,212,213,213,211,206,202,202,202,202,203,203,202,202,203,203,203,202,202,202,202,202,202,202,203,205,207,206,204,202,201,201,201,202,205,209,207,204,203,203,202,202,202,202,201,200,200,200,201,201,200,200,201,201,203,204,203,203,204,204,204,204,204,204,204,204,203,202,201,201,201,201,201,201,201,202,202,202,204,206,206,205,203,202,202,203,203,202,202,202,202,203,203,204,205,205,205,205,206,208,209,211,212,211,208,207,207,206,205,207,207,206,205,203,203,205,204,202,201,201,202,202,201,202,205,207,205,206,212,217,215,212,212,215,215,212,211,212,212,208,207,210,213,214,214,213,213,213,215,215,216,216,215,215,215,215,215,213,213,214,213,212,213,213,214,215,216,216,216,216,216,217,217,215,212,212,214,216,217,217,216,217,218,217,217,218,219,219,218,218,219,220,221,220,220,221,221,221,222,222,222,222,222,222,223,223,222,222,223,223,222,221,221,221,221,221,221,221,220,220,219,220,220,221,222,224,224,225,226,227,229,229,229,229,229,228,228,227,226,225,226,226,226,227,227,227,225,224,225,227,230,228,224,222,223,225,226,227,227,223,216,214,213,212,215,217,213,208,208,213,217,216,null],[194,195,197,198,197,197,198,201,201,200,198,199,202,204,204,204,206,210,213,215,217,220,220,219,218,219,219,218,218,221,221,219,218,218,218,218,218,218,219,220,221,222,221,219,216,213,211,210,211,211,208,202,197,197,199,202,207,211,215,214,212,214,218,219,213,204,202,207,212,214,213,212,210,206,205,208,213,216,218,219,219,220,221,222,223,223,223,223,222,216,213,213,216,220,221,222,222,223,222,220,218,218,219,221,222,222,220,220,220,221,222,221,221,221,222,222,225,226,221,215,214,214,213,212,211,212,214,216,216,215,216,216,215,213,212,213,214,215,215,215,214,215,217,219,220,221,220,216,212,212,213,212,212,212,212,214,217,219,219,220,220,221,220,219,218,216,214,212,211,209,211,214,215,213,212,211,212,213,213,215,217,216,208,198,191,190,190,190,194,200,206,210,210,211,211,213,216,218,217,215,214,212,212,210,207,203,201,201,201,201,201,202,203,202,202,202,203,202,202,202,202,202,202,202,202,202,202,202,202,202,204,209,212,212,210,205,201,201,202,202,202,203,203,203,203,203,203,203,203,203,202,202,202,202,202,204,206,208,207,203,202,201,203,205,207,209,207,205,206,205,202,201,201,202,201,201,200,200,201,201,201,201,202,203,204,204,202,203,203,203,204,205,205,205,204,204,202,202,202,202,203,202,202,203,203,202,202,203,203,203,203,204,204,203,202,202,203,202,202,202,202,202,203,204,204,204,204,205,207,207,206,205,205,205,204,205,206,206,206,206,205,204,204,202,203,204,204,203,202,202,202,202,201,202,204,205,203,206,212,216,215,211,212,215,216,213,212,212,212,211,211,212,213,213,214,214,214,215,215,215,215,216,215,215,214,214,214,213,213,213,213,213,213,214,214,215,216,217,216,216,216,217,217,215,212,212,214,215,216,215,215,215,216,216,217,218,219,219,218,219,220,221,221,220,220,222,222,222,222,221,221,221,221,221,222,222,221,221,222,222,221,222,222,221,221,221,222,221,220,220,219,219,219,221,222,223,223,223,224,226,227,229,229,230,230,228,227,227,226,224,224,224,224,226,227,226,224,223,224,226,228,228,227,225,225,226,227,226,223,218,215,212,211,212,213,213,211,209,209,216,223,223,null],[195,196,197,197,198,200,202,202,201,200,200,201,203,204,203,203,205,209,213,215,218,220,219,217,217,219,221,220,220,220,219,216,215,215,214,215,216,217,218,219,220,220,219,216,213,212,212,211,213,212,208,203,202,201,200,199,202,208,213,213,211,211,213,215,210,204,204,207,210,210,207,206,204,202,203,208,212,216,219,220,221,222,223,223,224,223,221,219,217,215,215,218,221,223,222,221,221,221,222,221,219,217,218,219,220,221,220,220,220,221,222,222,222,222,223,223,223,224,219,214,214,216,215,213,212,213,215,216,215,214,215,217,219,216,215,214,213,214,215,215,216,218,220,221,221,220,218,214,211,213,214,213,212,212,213,215,217,218,218,220,221,220,221,221,217,213,211,212,211,209,209,212,214,214,212,211,212,213,215,216,216,210,201,192,189,191,193,195,199,205,210,212,213,213,214,215,216,217,217,216,215,214,213,212,209,205,203,201,200,201,202,203,203,202,202,202,202,202,202,202,203,203,202,202,202,202,202,202,202,201,204,209,213,213,210,205,201,201,201,201,201,202,203,203,203,203,203,204,204,203,202,202,203,203,202,202,204,206,207,204,202,202,206,209,211,211,209,207,207,206,203,201,201,201,201,201,201,201,201,202,202,202,203,203,204,204,202,203,202,202,203,204,205,205,204,203,203,204,205,206,205,204,204,204,205,204,204,204,202,202,202,203,204,204,203,204,205,205,204,204,204,204,204,204,204,204,205,205,206,206,204,202,204,206,208,208,207,206,206,205,204,204,203,202,202,203,204,203,202,202,202,202,202,202,203,205,206,210,215,217,215,212,210,211,213,213,212,211,212,214,215,215,214,213,214,214,214,214,214,215,215,215,215,215,214,213,213,213,214,214,214,214,214,214,215,216,216,217,217,217,216,215,215,214,214,214,215,215,215,215,214,215,215,215,216,217,219,219,219,219,220,221,221,220,221,222,223,222,221,220,220,219,219,219,220,220,219,219,221,221,221,222,222,221,220,221,222,221,220,220,220,218,219,221,222,223,223,224,225,226,227,228,229,230,229,227,226,226,225,225,224,223,222,223,225,225,224,223,224,226,227,226,226,226,226,227,225,220,215,213,214,213,214,218,218,213,211,210,211,216,222,225,null],[196,197,197,197,200,204,205,203,200,199,201,202,203,202,202,204,205,208,212,216,219,220,219,217,216,218,220,220,219,219,218,215,214,214,214,214,215,216,217,219,220,221,220,218,217,217,218,217,216,213,208,208,209,209,204,198,198,203,208,209,209,208,208,208,206,205,208,209,208,206,205,203,202,202,203,206,209,212,216,218,220,221,222,222,222,221,218,214,212,214,218,221,223,223,222,220,220,220,221,222,220,218,217,217,218,220,221,221,221,222,222,222,223,224,224,223,222,220,216,213,214,215,215,214,213,214,216,216,215,213,214,218,220,220,218,215,214,214,215,216,217,220,222,222,221,219,216,214,213,214,214,213,211,212,214,216,216,216,216,218,219,219,221,221,216,211,210,211,211,209,208,209,212,213,212,212,213,214,216,215,210,202,195,190,190,194,199,204,207,210,212,214,216,217,217,217,216,216,215,216,216,215,214,214,212,209,206,203,201,201,203,206,206,204,203,203,203,203,203,204,204,204,202,201,201,202,202,202,201,202,205,210,215,215,212,209,205,203,201,200,201,201,202,202,202,203,203,203,203,203,203,203,204,204,203,202,202,204,205,204,202,204,209,213,214,213,211,208,205,203,202,202,201,201,201,201,201,201,202,203,203,203,202,202,203,204,202,202,202,202,202,203,203,204,204,203,204,206,208,207,207,205,205,205,206,206,206,205,202,202,203,203,204,204,205,207,207,207,206,205,205,206,207,206,205,205,205,205,205,205,204,204,208,213,215,214,211,207,205,205,205,205,204,202,202,203,203,203,202,202,202,202,202,202,202,206,211,216,218,216,213,212,210,207,208,210,211,211,211,215,217,217,216,214,213,213,212,213,213,214,214,214,214,214,214,213,213,214,215,215,215,215,215,215,216,216,216,217,218,219,217,214,213,213,215,216,216,215,215,215,215,215,215,216,216,217,219,220,219,218,219,220,220,220,221,222,221,220,219,220,220,218,217,217,219,219,218,218,220,221,221,220,221,221,222,222,222,222,221,220,220,220,220,221,222,223,225,226,226,226,227,228,229,229,228,226,225,225,225,225,225,223,220,221,224,226,226,224,224,224,225,224,224,225,227,227,222,214,209,210,212,214,218,225,224,217,212,211,212,214,217,220,null],[197,197,198,200,204,207,207,203,200,200,202,203,203,202,203,205,207,210,214,219,221,221,219,216,214,215,217,218,218,218,217,216,215,216,216,216,215,215,217,219,221,222,223,223,222,222,221,219,216,212,210,213,216,215,210,203,199,199,201,203,204,204,202,200,200,203,208,209,206,206,208,208,207,206,205,204,205,209,213,215,215,217,218,218,217,216,213,210,209,214,219,221,222,222,222,221,219,220,221,222,221,219,219,219,218,219,221,221,222,222,221,221,223,225,224,223,222,220,217,214,214,215,216,215,215,215,216,216,215,214,214,217,220,221,220,218,215,214,216,217,219,221,222,222,221,218,217,216,217,217,216,213,211,212,212,214,214,215,215,217,218,219,221,219,214,210,209,211,212,210,207,207,211,213,213,213,214,215,215,209,200,194,193,193,195,200,206,211,212,213,214,216,217,218,218,217,216,215,214,214,215,214,214,215,217,215,211,206,201,201,205,211,212,208,206,207,207,206,204,204,204,203,202,201,201,202,202,202,201,201,205,210,216,217,215,214,211,207,204,202,202,202,202,202,202,202,203,202,203,203,203,204,204,204,204,203,202,203,204,204,203,205,211,214,215,215,211,207,203,202,202,201,201,201,202,202,202,201,201,202,203,203,202,202,202,203,202,202,201,201,201,202,202,203,203,204,205,207,206,205,205,206,205,206,206,206,207,206,205,204,203,203,204,205,207,208,207,206,205,204,205,206,207,207,205,205,205,205,205,205,204,206,210,215,218,216,211,206,205,206,206,206,204,202,202,203,204,203,203,202,202,202,203,202,202,206,214,218,215,212,210,211,210,207,206,208,210,210,211,213,216,217,215,213,213,212,211,212,214,215,215,215,215,214,214,213,213,215,216,215,215,216,216,216,216,216,216,217,218,218,217,215,213,214,216,216,215,215,215,215,215,215,216,217,218,218,218,219,218,217,217,219,220,221,223,222,218,216,218,219,219,217,216,218,218,218,219,219,220,221,221,219,221,223,224,223,223,222,222,221,221,222,223,223,223,225,226,226,225,225,226,228,228,228,227,227,227,226,225,225,225,224,223,223,225,228,228,226,223,221,222,222,224,224,226,226,220,213,210,212,215,216,218,226,227,221,214,212,213,213,214,215,null],[199,199,200,204,207,208,206,203,201,201,203,203,203,204,206,208,211,215,219,222,223,221,218,214,213,213,214,215,216,216,216,216,217,218,218,217,215,215,217,219,220,222,224,225,225,224,220,216,212,212,215,218,219,219,215,208,201,199,200,200,199,201,201,200,198,201,204,206,204,207,213,215,214,213,211,208,206,208,210,210,209,210,211,212,212,212,211,210,211,213,217,220,222,223,223,223,222,222,222,222,221,220,220,220,219,219,220,222,222,221,220,220,223,223,223,222,221,220,218,216,214,215,217,217,216,214,214,215,215,215,214,216,218,220,221,220,216,215,216,218,219,220,221,221,219,218,219,220,219,219,217,214,212,211,211,212,213,214,216,217,218,219,219,217,213,210,210,213,213,210,207,209,212,214,213,213,215,215,210,201,193,191,194,199,203,208,212,214,214,214,217,219,218,218,217,216,216,215,214,214,215,215,215,216,218,218,215,210,205,204,209,214,216,212,211,210,210,207,204,203,203,203,202,201,201,202,202,202,201,201,203,207,213,216,216,215,214,211,208,205,205,204,204,203,202,202,202,202,202,203,204,204,204,204,204,203,203,203,204,204,204,206,211,214,216,216,212,206,202,201,200,200,200,200,202,203,202,201,201,201,202,202,202,201,202,203,202,202,202,201,201,202,202,202,202,204,205,205,204,203,204,205,205,205,204,205,206,207,207,205,203,203,203,204,206,207,205,204,204,204,204,205,206,206,205,204,204,205,205,205,205,205,207,212,216,215,211,206,205,205,205,205,204,202,202,204,204,203,203,203,202,203,204,203,204,209,214,215,212,209,208,210,210,209,207,207,209,210,210,211,214,215,215,213,212,212,211,213,215,215,216,216,215,215,214,213,213,214,215,215,215,216,217,216,215,216,217,217,217,216,216,216,214,215,216,216,215,215,215,215,215,216,217,218,219,218,218,218,218,218,218,219,221,221,223,222,217,215,217,219,218,217,217,219,220,220,221,221,221,221,221,221,221,223,225,225,224,223,223,223,224,224,224,224,225,226,226,225,224,224,226,227,228,227,227,228,228,227,225,224,224,225,225,226,226,228,229,227,222,219,218,220,222,223,225,224,221,216,214,215,218,215,216,224,227,223,218,214,214,215,215,216,null],[202,202,203,205,206,206,205,204,203,202,203,204,206,209,211,213,217,221,224,225,224,221,217,214,213,213,213,214,216,216,216,215,216,217,217,217,217,217,217,218,219,221,222,224,224,222,217,213,212,217,221,222,219,219,216,209,204,203,205,203,198,201,207,206,202,200,201,203,204,208,214,218,219,218,218,217,213,208,206,205,205,206,207,208,208,210,213,215,214,211,212,217,221,223,223,224,224,222,221,221,222,222,221,219,219,219,221,222,221,220,220,220,221,221,222,222,221,220,218,216,215,215,217,218,216,213,211,213,215,216,216,216,218,220,221,221,218,216,217,219,220,220,220,219,219,220,222,222,220,219,218,215,212,211,211,211,213,215,217,218,218,218,218,215,212,210,212,214,213,210,210,212,214,214,212,212,213,211,203,195,191,191,195,203,211,214,215,214,215,216,220,221,219,217,216,216,217,216,215,215,216,217,218,216,216,216,214,212,211,210,211,215,216,215,214,211,208,204,202,202,202,203,203,202,202,202,202,202,201,201,201,203,209,212,212,211,211,212,210,206,205,206,205,203,201,201,202,202,202,203,203,203,203,203,203,203,203,203,203,203,204,206,210,214,217,217,214,208,203,200,198,198,199,200,202,203,203,203,202,201,201,201,201,201,202,202,202,203,203,202,201,201,202,202,202,203,204,204,205,204,204,204,204,204,204,206,206,207,206,205,204,203,203,204,205,205,205,204,204,203,203,203,204,205,204,204,204,205,205,205,203,203,204,208,213,214,212,208,205,204,204,205,204,203,203,204,204,203,203,204,203,204,204,204,208,214,214,211,211,210,210,209,210,211,211,210,210,210,211,212,213,215,215,213,212,212,213,214,215,215,215,215,216,216,215,214,214,214,215,216,216,216,217,217,216,216,217,218,217,215,214,214,214,215,216,216,215,215,215,215,215,217,218,218,218,217,217,218,219,220,220,221,221,221,221,221,219,217,218,218,217,218,219,221,221,221,222,221,221,221,222,222,221,222,224,225,224,222,222,225,226,225,224,224,224,225,225,224,224,224,225,226,227,227,228,227,227,226,224,223,223,225,225,225,224,226,227,226,221,218,217,218,220,223,225,224,223,221,218,218,217,214,215,222,225,224,221,218,217,218,220,221,null],[204,204,204,205,204,204,205,206,205,203,203,205,210,216,217,219,222,225,225,224,222,220,215,212,213,214,214,216,217,218,216,215,216,217,217,216,217,218,217,217,218,219,220,222,223,220,216,215,217,222,224,222,218,215,212,206,206,208,211,207,202,205,212,212,207,202,203,205,206,210,215,218,219,219,220,221,217,211,205,205,207,209,210,210,211,213,216,218,216,210,208,213,217,219,219,220,221,219,218,221,223,223,222,220,220,220,221,222,221,220,219,218,219,221,222,222,221,219,218,216,215,214,214,215,215,213,210,209,212,215,216,217,218,220,220,220,219,218,219,219,220,220,220,218,219,222,224,223,220,218,217,215,213,212,211,211,213,216,217,216,216,216,216,213,212,212,213,213,211,210,212,215,215,213,212,213,210,203,196,191,191,190,193,203,213,218,218,216,217,219,220,218,216,214,214,213,215,216,216,215,215,216,215,214,213,212,210,209,210,211,212,214,216,217,214,209,204,201,201,202,202,202,202,202,202,202,202,202,201,201,201,201,205,208,207,206,206,208,207,203,203,204,203,202,201,202,202,202,202,203,203,203,203,203,203,203,203,203,203,203,205,207,210,214,217,218,215,210,205,201,199,199,200,201,202,202,203,204,203,201,200,201,201,201,202,202,202,202,202,203,203,202,202,202,202,202,203,205,206,205,204,203,203,203,205,206,207,207,206,205,204,204,204,205,205,205,205,204,203,203,203,203,203,204,204,205,205,205,205,204,204,202,202,204,210,214,215,212,208,206,204,204,204,204,203,204,204,204,204,204,204,204,203,204,209,215,213,209,211,214,213,210,210,214,216,215,213,212,212,213,215,216,214,211,211,212,214,215,215,214,214,215,216,216,216,215,215,214,215,216,216,216,217,217,217,216,217,219,218,215,211,210,212,215,216,216,215,215,215,215,215,216,217,218,217,216,216,218,220,221,222,221,220,220,220,221,220,220,219,218,219,220,220,221,222,222,222,222,221,222,222,222,221,221,222,223,223,221,221,224,225,224,224,224,224,223,223,224,224,224,225,226,227,227,226,226,225,224,224,224,224,225,224,223,223,224,225,224,222,220,220,219,219,222,224,224,223,223,222,220,217,214,216,222,224,223,222,220,219,222,225,226,null],[205,206,205,204,202,203,205,207,207,204,204,207,214,220,223,223,224,224,223,222,220,218,215,213,215,216,216,217,218,219,218,217,217,217,217,217,217,217,217,217,218,219,219,220,222,220,220,221,223,224,224,221,218,213,209,205,207,212,215,212,207,210,215,216,213,209,210,212,211,211,213,217,219,219,219,220,218,214,208,207,211,214,216,215,217,218,218,219,218,212,209,210,213,215,215,216,216,215,215,218,221,221,222,221,222,222,223,222,221,219,218,218,220,222,223,222,221,219,218,217,215,214,213,214,215,215,211,208,210,213,216,218,217,218,218,219,219,220,220,219,219,221,221,219,220,223,224,223,221,218,215,215,214,213,212,212,214,216,216,215,214,215,213,212,212,213,213,211,209,210,214,216,214,213,213,211,204,195,190,191,191,191,193,202,213,219,220,219,218,217,216,213,211,211,211,210,212,215,214,213,213,213,212,211,208,206,206,205,205,207,209,213,215,215,212,208,203,201,202,202,202,202,202,202,202,202,202,202,202,202,201,201,203,205,204,203,203,204,203,200,200,201,201,201,202,203,203,203,202,202,202,203,204,204,203,203,204,204,203,202,204,207,210,213,216,217,216,212,207,204,204,204,204,204,202,201,202,204,203,201,200,200,201,201,202,203,203,202,202,203,204,203,202,202,202,202,203,206,207,206,204,202,202,203,206,207,207,206,205,205,205,205,206,206,206,206,205,204,203,203,203,203,203,203,204,205,205,204,204,204,205,204,202,204,211,215,216,214,210,207,205,205,205,204,204,204,204,205,204,204,204,203,202,202,208,214,213,210,212,215,215,212,212,215,218,218,217,214,214,215,216,215,213,210,210,212,215,216,214,214,214,215,216,216,216,216,216,215,215,216,216,216,217,218,218,217,218,219,220,216,211,209,213,217,217,217,216,216,216,216,215,215,217,218,218,217,216,217,220,222,222,221,220,220,220,221,221,220,219,219,220,221,221,221,221,221,222,222,222,222,222,221,221,221,222,222,221,221,222,224,224,223,223,223,224,222,222,223,225,226,225,226,227,226,224,224,224,224,225,225,225,225,223,222,222,223,223,222,222,223,224,222,220,222,224,223,222,222,224,223,219,216,217,221,222,221,221,220,220,223,227,227,null],[206,207,205,203,201,202,205,206,207,206,205,209,214,220,224,224,224,223,221,219,218,217,216,216,218,218,217,218,219,219,218,218,218,218,218,218,218,216,216,218,218,218,218,219,220,221,223,225,225,224,222,221,219,215,210,204,207,214,218,216,211,213,218,220,219,217,217,217,215,211,210,213,218,219,219,218,217,216,213,211,213,217,221,221,222,222,221,221,221,218,214,211,211,214,216,217,216,216,215,215,214,215,218,220,223,223,224,223,221,219,219,220,221,222,222,221,221,219,217,216,215,215,217,216,215,215,212,209,209,213,217,217,216,216,217,218,219,219,220,219,219,221,221,219,220,222,224,224,222,218,214,215,215,214,214,214,214,215,216,216,216,215,212,211,212,213,213,210,209,211,215,215,214,213,211,207,199,192,191,193,195,196,200,207,214,219,220,219,216,212,209,209,210,211,211,211,212,214,212,212,213,213,212,208,204,202,203,203,202,202,206,210,211,209,209,209,207,204,203,202,202,201,201,201,202,202,202,202,202,202,202,201,202,202,203,202,202,202,201,201,201,201,202,202,202,203,203,203,203,203,202,203,203,203,203,204,205,204,203,202,202,205,208,212,215,215,214,213,211,211,211,211,209,207,204,203,204,204,202,201,200,200,200,200,202,202,202,204,204,204,205,204,203,203,202,202,203,205,207,207,205,203,202,204,206,208,207,206,205,204,204,205,206,206,206,205,204,204,204,203,203,203,203,203,203,205,205,204,203,204,204,204,204,208,214,216,215,212,208,206,205,205,204,204,204,204,204,205,204,204,204,202,201,201,206,213,215,213,211,212,213,213,213,213,215,217,218,218,217,216,216,215,213,211,210,211,214,215,214,213,214,215,216,216,216,217,217,216,216,216,217,217,217,217,217,218,220,220,220,218,215,214,215,218,218,218,217,216,216,217,216,216,217,218,218,218,218,219,221,223,223,222,220,220,221,222,221,219,218,220,221,220,219,220,220,221,222,222,222,222,221,221,221,222,222,221,222,223,223,224,224,223,223,224,224,223,222,223,225,226,226,227,227,226,223,223,224,225,226,226,226,225,224,223,222,222,221,220,221,224,226,224,221,221,223,223,222,222,223,224,222,219,218,217,217,216,216,217,218,221,224,225,null],[207,206,204,203,202,202,203,205,207,207,208,209,213,218,222,223,222,221,220,218,215,214,215,217,219,219,217,218,220,220,219,219,219,220,219,219,219,217,217,218,218,218,218,218,218,220,222,222,223,222,220,219,217,216,211,206,207,213,219,219,213,213,219,222,223,222,221,219,216,212,209,213,217,218,218,218,218,219,218,215,214,218,223,225,225,224,224,223,223,223,219,214,212,214,218,220,220,219,217,215,212,213,215,218,221,222,223,222,220,219,220,223,223,222,221,221,220,218,217,217,216,217,219,218,215,214,212,211,211,213,216,216,216,216,218,220,220,219,219,218,218,220,221,219,218,220,223,225,223,219,215,215,215,215,215,215,214,215,217,218,217,214,212,211,213,214,212,209,210,214,216,215,213,213,210,203,195,192,194,198,202,205,209,212,216,218,218,215,210,207,209,212,214,215,215,214,213,213,211,210,212,213,213,210,206,203,203,203,201,200,203,208,208,205,205,208,208,207,204,203,202,202,201,201,202,202,202,202,202,202,202,202,202,201,201,202,202,202,202,202,202,203,203,203,202,203,203,203,203,203,202,202,203,203,203,203,203,203,203,202,202,202,204,209,213,213,213,214,214,214,213,212,210,208,207,206,205,204,201,200,200,200,199,200,201,201,201,204,205,203,203,203,202,203,202,202,204,206,207,207,205,204,204,204,205,206,205,204,205,204,205,205,206,205,205,205,204,204,204,204,203,203,203,204,205,206,205,203,204,204,204,204,206,212,217,217,214,210,206,204,204,205,205,204,204,204,204,204,204,203,203,202,201,201,203,209,215,216,213,209,209,211,212,210,210,214,217,217,216,215,215,215,214,213,212,213,214,214,214,214,214,215,216,216,216,217,217,216,217,217,218,218,218,217,217,219,221,221,220,220,220,220,219,219,219,219,218,217,217,218,218,217,217,219,220,220,219,220,221,222,223,222,221,220,220,221,221,220,218,218,217,217,217,220,221,221,222,222,221,221,221,221,220,221,221,222,222,223,223,224,224,224,224,224,224,224,223,224,226,226,226,226,227,225,223,223,225,225,225,226,225,224,224,223,222,221,220,220,221,224,226,225,222,221,222,223,223,223,223,224,224,223,220,216,212,212,216,218,218,218,220,223,null],[206,205,203,203,203,203,204,205,207,208,209,211,214,218,221,222,221,221,220,216,211,209,211,214,216,217,217,218,219,220,220,220,220,220,221,220,219,219,218,218,218,218,219,218,217,218,218,218,220,220,219,217,215,214,213,208,207,211,218,220,216,215,219,222,223,222,222,220,215,212,212,214,216,217,218,219,220,221,221,218,215,218,224,226,226,224,224,223,222,223,220,216,213,215,218,221,221,221,220,218,216,216,215,216,217,219,219,218,218,220,223,224,224,222,221,221,220,218,217,218,217,218,218,216,215,213,213,214,214,214,215,216,217,218,221,222,223,221,219,218,218,220,220,218,217,218,222,224,223,219,216,216,215,214,214,215,216,217,218,219,217,213,211,212,213,213,210,208,210,216,217,215,213,213,210,202,194,191,195,203,208,211,212,214,215,215,213,209,205,207,213,218,219,219,218,216,214,211,209,208,209,211,214,214,211,206,204,203,202,201,202,205,206,203,202,203,205,206,205,204,204,202,202,202,202,202,202,202,202,201,202,202,202,202,201,202,202,202,202,203,203,203,203,203,203,202,202,202,202,202,202,202,204,203,202,201,201,202,203,203,202,200,201,205,209,210,210,212,214,213,211,209,207,206,207,208,206,203,201,200,201,200,200,200,201,201,200,202,203,202,202,201,201,202,202,203,206,207,207,206,205,205,205,204,204,205,204,203,204,205,206,205,204,204,204,205,205,204,204,204,203,203,203,205,208,207,205,204,204,205,204,203,206,212,216,216,212,209,208,207,205,205,206,205,205,204,204,203,203,202,202,202,202,201,203,206,213,217,214,208,206,208,209,207,207,210,213,214,214,214,215,215,214,214,214,214,214,214,214,215,214,214,215,216,216,216,216,217,218,218,218,219,218,217,218,219,220,220,221,222,222,223,222,221,220,219,219,219,219,219,218,217,217,219,220,220,220,221,221,221,222,221,221,220,220,220,220,220,219,216,213,213,216,220,221,221,222,222,221,220,220,220,219,220,222,223,223,222,223,224,225,225,225,225,225,225,225,226,227,226,226,226,226,225,224,224,225,225,225,225,224,223,224,224,223,223,222,222,223,224,224,224,223,222,222,224,224,224,224,223,223,225,223,218,213,213,220,224,221,217,219,222,null],[206,204,203,203,204,206,206,206,207,209,211,214,217,219,221,222,221,222,221,215,209,207,207,209,213,215,217,216,216,218,220,220,219,220,220,219,218,218,219,219,218,219,219,218,217,217,217,217,219,220,221,219,219,220,218,211,207,209,215,219,218,217,219,221,221,221,222,220,215,213,215,216,216,217,218,220,222,223,221,218,217,220,224,225,225,224,223,221,219,220,218,214,213,215,218,221,222,220,218,218,219,220,219,219,219,217,215,215,216,220,223,224,223,222,221,222,222,219,218,219,219,218,216,214,213,213,214,216,216,215,215,215,217,218,220,222,224,223,220,218,220,220,220,218,215,216,219,221,220,219,217,217,215,213,213,215,217,219,218,217,215,212,211,212,213,212,208,208,211,216,217,215,214,214,211,203,195,190,193,200,207,211,213,213,212,209,207,206,206,209,215,219,219,218,218,218,214,208,205,204,206,208,212,216,213,207,204,203,203,202,202,203,204,204,202,201,202,204,205,205,204,202,201,202,202,202,202,202,202,202,202,202,202,202,202,202,202,202,203,203,203,203,203,203,203,202,202,202,202,202,202,203,204,203,202,200,200,201,203,203,202,200,200,203,206,207,206,207,209,210,208,206,205,204,205,205,203,201,200,200,200,200,199,200,200,201,200,201,201,201,201,202,202,202,204,206,207,207,207,205,204,205,205,204,204,204,203,203,204,205,204,204,204,204,205,205,206,206,205,204,203,203,204,206,208,208,206,204,204,205,204,203,205,209,211,209,207,206,209,211,209,207,206,205,205,204,203,203,202,202,202,202,202,202,203,206,212,215,211,208,207,208,207,205,205,207,210,211,212,213,215,215,214,214,215,215,214,214,214,215,215,214,214,215,216,215,216,218,220,220,219,218,218,218,219,219,218,219,221,222,223,222,221,220,219,219,220,220,220,219,218,217,218,219,220,220,221,222,222,221,221,221,221,220,219,219,220,221,219,216,215,217,219,220,221,221,221,221,221,221,220,219,220,221,223,224,223,223,224,225,226,226,226,226,226,226,227,227,226,226,227,226,226,225,225,225,226,226,225,224,223,223,224,224,224,224,224,223,225,225,223,223,223,222,222,224,224,224,224,224,223,224,223,222,218,217,220,224,222,217,216,219,null],[207,205,204,204,205,207,207,207,208,210,212,217,220,221,221,222,222,222,220,215,209,206,205,206,209,213,214,212,212,215,218,219,219,220,221,219,217,217,217,218,219,219,218,217,217,218,218,218,219,221,223,224,223,223,218,210,206,209,215,219,220,221,221,222,221,220,221,220,216,216,218,218,217,217,219,221,222,222,220,218,220,222,223,224,224,223,220,217,217,216,215,213,213,215,217,219,220,218,217,218,220,222,222,222,222,218,214,215,217,220,222,222,222,221,221,222,222,221,219,219,219,218,216,213,212,212,214,216,216,215,215,215,215,216,218,220,224,223,219,219,222,222,221,217,216,216,218,218,217,218,218,217,214,212,212,215,218,220,218,214,213,212,212,212,212,209,206,208,212,215,214,214,215,215,211,203,194,189,191,198,205,209,210,209,208,205,204,207,210,212,214,216,217,216,217,216,212,206,201,202,205,206,209,213,211,205,203,203,203,203,202,202,204,205,204,202,202,202,203,203,203,202,201,201,201,201,202,203,203,202,203,203,203,202,202,203,203,203,203,203,203,203,202,202,202,202,202,203,203,202,203,203,203,202,202,200,200,201,202,202,202,200,201,203,204,204,202,203,206,207,206,205,204,203,202,201,200,200,199,199,200,200,200,199,200,201,201,200,200,201,202,203,203,203,206,207,207,207,206,204,203,204,205,204,204,204,204,204,204,204,203,203,204,205,205,205,206,206,206,204,203,204,205,205,207,206,205,204,204,205,204,204,205,205,205,204,203,205,211,214,213,209,205,204,204,203,202,202,202,202,201,201,202,202,205,209,212,211,209,208,209,210,208,206,206,207,209,210,211,214,216,216,214,214,214,215,215,214,214,215,215,214,215,215,215,215,216,219,221,221,220,218,218,219,219,218,217,217,219,221,222,222,221,219,219,220,221,221,221,220,219,219,220,220,220,220,222,223,222,221,221,222,222,220,218,219,221,221,219,219,220,222,222,220,220,220,220,221,222,222,221,221,221,223,224,224,223,224,225,226,226,226,226,226,226,227,227,226,225,227,228,228,226,225,225,225,226,226,226,224,223,223,224,223,223,224,225,224,224,224,223,222,222,222,222,222,223,223,222,222,224,223,223,224,223,220,220,221,221,218,216,217,null],[206,206,205,205,206,207,208,208,209,211,214,220,221,220,220,222,223,221,218,213,209,207,206,206,207,208,209,208,209,212,215,217,219,222,222,221,218,216,215,216,217,217,216,217,218,219,219,219,219,220,223,225,222,219,212,207,207,212,217,220,221,222,223,223,222,221,221,220,218,218,219,220,219,218,219,221,222,221,219,219,221,223,223,223,223,221,217,216,216,215,214,214,215,216,216,217,218,218,219,219,221,222,222,222,222,218,216,218,221,220,220,219,220,221,221,221,221,221,220,218,218,218,217,213,211,212,214,215,215,215,215,215,215,215,216,219,222,221,217,219,222,222,219,216,217,220,220,218,216,217,217,217,214,212,214,217,219,220,218,214,213,214,213,212,211,207,205,208,213,214,212,213,215,216,210,201,192,188,193,200,205,206,205,204,204,206,208,210,213,214,213,214,216,217,215,214,210,205,203,203,204,204,204,207,207,204,202,202,203,203,203,202,204,206,205,203,202,202,202,202,202,202,202,202,202,202,203,203,203,202,202,203,203,203,202,203,203,203,203,202,202,202,202,202,202,202,202,203,203,202,202,202,202,201,201,201,200,200,201,201,202,201,201,202,202,202,201,202,205,206,205,204,204,204,202,201,200,200,200,199,200,201,201,200,201,201,201,200,201,202,203,204,204,204,204,205,206,206,205,204,203,204,204,204,204,204,204,203,203,203,203,204,205,206,206,205,204,206,207,205,204,205,204,204,205,205,204,204,205,205,204,204,204,203,203,203,205,208,212,215,214,209,205,204,204,202,201,201,202,202,201,202,203,203,207,213,213,211,210,210,209,209,209,209,209,210,210,210,211,215,218,217,214,212,212,214,216,216,215,215,215,214,215,216,215,215,217,219,220,221,221,219,219,219,219,219,218,219,219,220,222,223,221,220,220,220,222,222,221,220,221,221,221,221,220,221,221,222,222,222,223,224,223,220,219,220,222,221,219,220,222,222,222,221,220,220,220,221,223,223,222,222,222,223,224,224,224,224,225,226,227,226,226,226,226,226,227,225,225,227,229,228,227,226,225,225,225,226,225,223,223,223,223,223,224,224,223,223,222,222,224,223,222,221,221,221,222,221,218,219,222,223,223,223,222,220,220,221,220,218,218,219,null],[206,206,206,206,206,206,207,208,210,212,215,219,220,219,220,221,220,217,213,210,209,208,207,206,205,205,206,207,208,210,213,215,219,222,222,221,219,217,217,216,216,214,214,215,217,218,219,219,218,219,223,224,221,216,211,207,208,212,218,221,221,220,221,222,222,222,221,221,220,219,220,221,221,219,219,221,221,219,219,220,221,222,223,223,221,219,216,218,219,216,215,216,216,216,217,217,218,219,220,220,221,220,220,220,220,218,218,221,223,222,219,217,219,222,222,221,220,220,218,216,215,216,215,213,211,211,213,214,214,213,214,215,216,216,217,219,221,219,216,217,219,219,217,217,220,222,221,218,217,217,217,217,215,213,215,218,220,219,218,217,216,216,215,213,210,207,206,210,214,214,212,212,214,215,211,203,194,189,191,198,201,202,202,203,206,212,215,214,216,216,214,214,216,215,212,209,207,206,205,204,204,203,202,203,203,204,203,202,202,203,203,202,204,205,205,203,202,202,202,201,201,201,202,202,202,202,202,203,203,203,202,202,203,203,203,203,203,203,202,202,202,202,202,202,202,202,202,203,202,202,202,202,201,201,201,201,201,200,200,201,202,202,202,201,201,200,201,204,206,205,203,203,204,204,203,202,201,201,201,200,201,202,202,201,201,201,201,201,202,204,205,204,204,203,203,203,205,206,205,204,203,203,203,203,203,204,203,203,204,204,204,204,205,206,205,204,203,205,207,206,204,204,204,204,204,204,204,205,205,204,204,204,204,204,203,203,206,212,213,212,211,208,205,204,203,201,200,201,202,202,202,203,204,205,210,215,214,211,211,212,210,210,210,211,211,211,210,210,212,216,218,217,214,211,211,213,216,216,216,216,216,215,216,216,215,216,217,218,219,220,219,219,220,220,219,219,219,220,220,221,222,222,221,220,220,221,222,222,221,220,221,222,221,221,220,221,221,221,222,222,223,224,223,222,221,221,222,221,220,221,222,221,220,220,220,220,221,222,223,224,223,223,223,223,224,224,224,223,224,226,226,226,226,225,225,225,225,225,225,227,229,228,227,225,225,225,225,224,223,222,223,223,223,224,224,223,222,222,220,221,222,222,222,221,221,221,222,221,216,214,217,219,222,223,221,219,220,220,217,217,219,221,null],[206,206,205,207,207,206,207,209,213,215,216,218,219,221,222,221,217,212,208,207,208,207,206,206,205,205,206,207,208,209,211,215,219,221,220,219,219,219,219,218,216,213,213,213,215,216,217,219,219,220,222,222,220,218,214,210,208,211,217,221,219,218,219,221,221,222,222,223,221,220,220,221,221,220,219,220,219,219,220,221,221,222,223,222,219,217,219,222,222,219,217,217,217,217,218,218,220,221,221,220,220,219,219,219,218,218,219,222,224,223,219,217,219,222,222,222,220,218,216,214,213,212,211,211,211,212,212,213,212,212,212,214,216,217,218,219,220,218,216,216,216,214,215,219,221,221,220,218,218,218,218,216,215,214,215,218,219,218,217,219,218,217,216,214,210,208,208,213,216,215,212,211,213,214,212,207,198,190,189,192,195,200,205,209,214,218,219,218,218,217,216,216,216,213,209,208,209,210,207,204,204,203,202,202,202,203,203,203,202,202,202,202,203,204,204,203,202,201,202,202,201,201,201,202,202,201,201,202,203,203,203,202,203,203,203,203,203,202,202,202,202,202,202,202,202,203,203,202,202,201,201,201,202,201,200,200,201,201,200,200,201,202,202,201,200,200,203,206,206,204,201,202,203,204,203,202,201,201,201,202,202,202,202,201,201,201,201,202,204,205,205,204,203,202,202,202,204,205,205,204,203,203,203,203,203,203,203,204,205,205,205,204,204,205,204,202,203,205,206,205,205,204,204,204,205,205,205,205,204,203,203,203,204,204,204,203,206,212,212,209,207,205,204,203,203,200,200,201,202,202,203,203,205,208,213,216,213,210,211,212,211,210,210,211,210,209,209,211,214,216,216,215,213,212,212,213,215,216,217,217,216,216,215,215,215,216,218,219,219,219,218,218,220,221,219,218,218,220,221,221,221,221,220,219,220,221,222,221,221,220,220,220,221,221,221,221,221,221,222,222,222,222,223,222,221,221,222,221,220,221,221,220,219,218,219,220,221,222,223,222,222,222,222,222,224,224,223,224,225,225,226,225,224,224,224,224,225,225,225,227,227,227,225,224,225,225,224,223,223,222,223,223,223,224,224,223,223,222,221,220,219,220,222,222,222,222,223,221,217,212,211,215,221,223,221,218,218,218,216,216,218,219,null],[204,205,205,207,207,208,209,213,217,219,218,219,220,221,222,221,216,211,207,207,207,206,206,206,206,205,205,206,207,209,212,215,218,220,220,219,219,219,219,218,217,216,217,217,215,213,213,217,220,221,221,221,220,218,215,209,207,211,215,217,217,218,220,222,222,222,222,222,221,221,220,220,220,219,219,219,219,220,221,221,221,222,222,221,218,218,222,225,223,221,219,217,218,218,218,219,221,221,220,219,219,220,220,220,220,220,221,222,223,223,222,221,219,220,220,220,219,216,214,213,212,211,210,210,211,212,212,211,211,210,211,213,215,216,217,218,218,218,218,217,214,211,214,219,222,221,220,219,218,218,217,215,214,215,215,217,219,217,216,217,217,215,214,213,211,208,208,212,215,214,212,210,212,214,214,209,200,192,190,191,194,201,211,218,220,221,219,218,218,218,218,217,214,213,212,212,214,215,212,206,203,202,202,202,202,203,203,203,203,202,202,202,203,203,203,203,202,202,202,202,201,201,201,201,201,201,201,202,203,203,203,203,203,203,204,203,202,202,202,202,202,202,202,202,202,202,203,202,201,200,201,201,202,201,200,199,200,201,201,200,201,201,201,201,201,202,205,208,206,203,201,202,203,203,203,202,201,201,202,202,201,201,201,201,201,202,202,203,204,205,204,204,203,201,201,202,203,203,204,203,203,204,205,203,203,203,203,205,206,206,205,204,204,204,203,202,203,204,205,205,205,204,204,204,204,205,205,205,204,203,203,203,203,204,204,203,205,209,210,209,206,203,203,202,202,200,201,201,202,201,202,203,206,209,214,216,213,209,209,209,207,206,208,210,210,209,209,213,216,216,214,213,212,212,212,213,213,214,215,216,216,217,215,214,214,216,218,219,219,220,219,218,219,220,220,218,217,219,220,221,220,220,220,221,221,222,222,221,221,220,219,219,220,221,222,221,221,222,221,220,220,220,221,222,222,222,222,221,220,220,220,219,218,217,218,221,222,223,223,221,220,221,222,222,223,223,224,224,225,226,225,224,224,224,224,223,224,224,225,225,226,225,224,224,225,224,223,223,223,223,223,223,223,224,224,223,222,221,220,219,218,219,221,223,223,222,222,221,218,213,211,214,221,223,220,216,214,215,217,220,219,217,null],[201,204,205,206,209,211,212,216,220,220,219,220,221,221,220,220,217,214,210,207,206,206,206,206,206,206,205,206,207,209,212,216,218,219,220,219,218,218,218,218,218,219,221,220,217,213,212,215,218,220,222,222,220,216,211,207,209,214,216,216,216,219,222,224,224,223,222,222,221,221,221,220,219,219,219,219,219,219,220,221,221,222,222,219,218,220,224,225,222,221,219,217,218,219,218,219,219,219,219,220,221,223,221,221,222,222,222,222,222,222,222,222,220,218,219,219,219,217,215,213,212,211,210,210,211,212,212,210,210,211,212,213,214,215,215,216,217,218,219,219,215,212,212,216,220,221,220,219,218,218,216,214,214,215,215,217,219,217,213,213,213,213,213,212,209,207,207,211,213,212,211,211,212,214,214,210,204,199,195,192,194,203,214,221,222,220,219,217,217,218,219,216,213,215,216,217,219,220,216,209,203,201,202,202,202,202,202,203,203,203,202,202,203,203,203,202,202,202,202,202,201,202,201,201,201,201,202,203,203,203,203,203,203,204,204,203,202,203,203,202,202,202,202,201,201,202,202,201,200,200,201,201,201,201,201,200,199,200,201,201,201,200,200,202,203,204,206,207,205,203,202,203,202,202,201,202,201,202,203,202,201,200,200,200,202,203,203,203,203,204,203,203,202,201,201,202,202,202,203,203,203,205,205,204,202,203,203,205,207,205,204,204,204,203,202,202,203,204,204,204,204,205,205,204,204,204,204,204,204,203,203,203,203,203,203,204,204,205,208,210,209,206,203,201,201,201,202,202,201,201,202,204,207,211,214,214,211,209,209,208,205,203,206,210,211,211,212,215,217,216,214,213,212,212,213,213,213,213,214,215,216,216,215,215,215,217,218,218,218,219,220,219,219,219,220,219,217,218,219,219,219,219,220,221,222,222,221,221,221,220,219,219,220,221,222,221,221,222,221,220,219,219,220,221,222,222,221,220,220,219,219,219,218,217,218,221,223,223,222,220,220,222,224,224,224,224,225,225,225,225,224,222,223,224,223,223,223,223,224,224,224,224,224,224,225,224,223,223,222,223,222,222,222,222,223,223,222,221,219,219,218,219,220,222,223,222,221,219,219,216,214,217,221,223,220,216,215,216,218,220,218,215,null],[201,204,206,206,210,215,215,215,217,219,219,220,221,220,220,220,220,218,215,210,206,206,206,206,206,206,206,206,207,209,212,215,217,218,217,215,216,217,217,216,217,218,220,221,221,218,214,213,214,218,222,223,219,212,207,207,212,217,219,219,218,220,222,223,223,223,223,222,221,222,222,221,219,218,217,218,218,218,219,220,221,222,220,218,219,222,224,223,221,220,218,217,218,219,219,218,218,218,219,221,223,224,222,222,224,222,220,220,220,220,220,220,220,219,218,219,220,219,217,215,213,211,210,210,211,212,211,210,211,213,215,216,216,215,215,215,216,218,219,220,218,212,211,214,217,220,220,219,218,218,217,216,216,216,217,218,219,217,212,211,211,211,211,209,207,206,209,210,210,210,211,212,212,212,212,212,211,208,200,193,195,204,213,219,219,219,218,218,217,217,216,214,213,216,218,218,220,222,220,213,205,202,203,203,202,201,201,203,204,204,204,203,202,202,202,202,202,202,201,202,203,203,203,202,201,201,202,203,204,203,203,203,204,204,203,203,203,203,202,202,201,201,201,201,201,201,201,201,200,200,200,201,202,202,201,200,199,199,200,200,200,200,201,203,204,204,204,204,204,203,202,202,202,200,200,201,202,203,203,202,201,200,199,200,202,204,203,202,202,203,202,202,201,202,202,202,202,202,202,202,201,203,204,204,202,202,204,206,206,205,204,204,204,203,203,202,202,203,203,203,204,206,205,204,204,204,204,204,204,204,204,204,204,203,203,203,202,203,206,210,213,211,206,202,201,202,202,202,202,203,205,207,209,213,213,210,209,210,211,210,207,206,207,209,211,214,216,216,216,216,215,215,214,213,213,213,214,214,214,214,215,215,215,216,216,217,217,217,217,218,219,219,220,220,218,218,217,217,217,218,219,219,219,220,221,221,221,222,222,221,220,219,220,221,222,221,221,221,220,220,220,220,220,220,220,220,220,220,220,218,217,218,219,219,219,219,221,222,221,221,222,224,225,225,225,225,226,225,224,223,222,221,221,222,223,222,222,222,222,223,223,222,222,223,224,224,223,221,221,222,221,221,221,221,222,224,223,222,220,219,219,220,221,221,222,222,220,218,219,218,218,219,222,223,222,219,219,218,216,214,214,214,null],[203,206,209,211,215,219,217,215,215,218,221,221,221,221,221,222,222,221,219,214,209,207,206,206,206,206,206,206,207,208,210,212,213,213,212,211,212,214,216,216,217,218,219,221,223,222,218,213,212,215,218,219,214,209,206,208,212,216,219,221,221,221,221,221,222,223,223,222,222,222,221,221,220,218,218,218,218,217,218,219,220,220,219,218,220,222,222,221,220,219,218,218,219,220,219,218,217,218,219,219,221,222,223,222,222,220,218,218,219,219,219,219,221,220,218,218,219,220,218,217,215,213,211,210,211,212,213,212,213,216,218,220,219,216,214,214,216,218,220,222,220,213,209,212,217,220,220,219,218,218,218,218,218,218,218,219,220,218,214,213,213,212,210,206,204,207,211,211,210,210,212,213,212,210,210,211,211,209,201,193,195,204,212,216,216,218,219,219,219,215,211,210,212,216,218,218,218,220,221,216,208,203,203,204,203,202,201,202,203,204,204,203,202,202,202,202,202,202,202,202,203,203,202,202,202,201,202,203,204,205,204,203,203,203,203,203,203,202,201,202,201,201,201,201,201,201,201,202,201,200,201,201,202,202,201,199,199,199,199,199,200,200,201,202,202,202,201,201,203,203,202,202,202,201,201,202,203,203,202,201,200,200,199,201,202,204,203,202,201,202,202,201,201,202,202,202,202,202,202,202,203,203,203,203,202,204,206,206,205,205,205,204,204,203,203,203,202,202,202,202,204,205,205,204,204,204,204,204,204,204,204,204,204,204,203,202,202,202,203,207,213,215,211,205,201,202,202,202,204,207,211,211,210,211,209,205,206,210,212,213,211,210,210,210,211,214,216,216,216,216,216,216,216,214,213,214,214,215,214,214,215,215,216,217,217,217,217,218,219,219,219,220,220,219,217,216,215,214,215,217,218,219,219,219,220,220,221,223,222,221,221,220,219,220,221,221,220,219,219,220,221,222,222,219,218,218,220,221,220,218,216,217,217,217,218,218,219,220,221,221,222,224,226,226,226,225,226,224,223,222,221,220,220,221,222,222,222,222,222,222,221,221,221,222,224,224,223,222,221,221,221,220,220,221,222,223,223,221,219,218,217,218,219,221,221,220,220,219,219,220,221,221,222,224,223,221,222,221,217,214,215,217,null],[207,212,215,217,221,221,218,216,216,219,222,221,220,221,222,222,222,221,220,217,212,208,206,206,206,205,205,206,207,207,209,209,209,208,208,208,208,210,213,216,217,217,218,220,222,222,220,215,213,212,213,213,212,209,208,209,211,214,216,218,220,220,219,219,220,222,224,223,222,220,219,220,221,220,219,218,218,217,217,218,219,219,219,220,221,222,221,219,219,218,218,219,220,220,219,218,218,220,219,216,217,221,223,222,220,220,220,219,219,218,218,219,220,220,217,217,218,219,219,218,216,214,211,211,212,213,214,214,216,218,220,221,219,217,215,216,217,219,219,220,217,212,209,212,217,219,219,218,218,219,219,219,219,219,219,218,218,217,215,213,213,212,207,204,203,208,211,212,211,211,213,214,213,211,209,208,207,205,199,193,196,204,213,217,217,218,220,220,219,213,206,204,209,213,215,215,217,219,219,214,208,204,203,204,204,203,201,201,203,203,203,202,202,202,202,202,202,202,202,202,203,202,202,202,201,201,202,203,204,205,204,202,202,203,202,202,202,201,201,201,201,201,202,202,201,201,202,202,202,201,201,201,201,201,200,199,199,199,199,199,200,200,200,200,200,200,200,200,201,201,201,201,202,202,203,204,204,202,201,200,200,200,200,201,203,204,203,203,202,201,202,202,202,202,202,201,201,202,203,203,204,204,203,202,203,205,207,206,204,204,204,205,204,203,203,203,203,202,201,202,203,203,204,204,204,204,204,204,204,205,204,204,203,203,203,202,202,202,202,204,209,213,215,209,203,201,201,201,204,210,216,215,211,209,207,205,207,210,213,214,214,213,212,210,211,212,212,214,215,216,216,217,217,216,215,214,214,215,215,215,216,217,217,217,218,218,218,219,219,219,219,219,219,218,216,213,210,210,214,217,218,218,219,219,220,220,221,222,222,221,221,220,219,219,220,221,220,219,219,220,221,222,222,219,217,218,220,223,222,219,217,216,216,216,217,217,217,219,221,222,222,223,225,226,226,226,225,224,223,222,221,220,220,220,221,221,221,221,222,221,219,219,220,221,222,222,222,221,221,221,221,221,221,221,221,222,221,219,217,216,215,216,217,220,220,219,219,220,220,221,221,221,221,223,223,221,221,221,220,219,220,222,null],[213,217,221,221,222,222,219,219,220,222,222,220,219,218,217,217,217,218,219,217,213,208,206,207,206,205,205,206,207,207,207,207,207,207,207,207,206,206,210,215,216,217,217,218,219,220,220,218,216,214,213,214,215,213,210,211,213,215,214,214,215,216,217,217,219,223,225,224,221,217,216,219,222,221,219,218,218,218,217,217,218,218,218,219,220,221,220,220,220,218,219,221,221,220,220,220,220,220,218,215,216,221,225,224,222,222,225,224,221,219,218,218,217,217,216,216,217,218,218,217,216,215,212,211,212,213,215,216,217,219,220,219,218,218,218,218,219,218,215,212,210,209,210,213,216,217,216,216,217,219,220,220,220,220,218,216,216,214,212,212,211,210,206,204,205,208,210,210,210,211,213,214,214,213,211,209,206,203,198,193,195,205,215,221,220,219,220,219,217,211,203,202,206,208,209,211,217,220,215,209,205,203,202,203,204,204,203,201,202,202,203,203,203,203,202,202,202,202,202,202,202,202,202,202,201,202,203,204,204,204,203,200,200,202,202,201,201,202,202,201,200,201,202,202,201,201,201,201,200,200,200,200,200,200,200,199,199,199,199,200,200,200,200,199,199,200,200,200,201,201,201,201,202,202,204,205,204,203,202,201,201,201,202,203,205,205,203,202,202,202,202,202,202,201,201,202,201,201,202,203,204,204,203,202,203,205,207,206,204,202,202,204,204,204,203,203,203,202,202,203,203,203,203,204,204,204,204,203,204,205,205,203,202,202,202,202,202,202,202,202,203,208,214,213,207,201,199,201,204,210,216,214,209,209,209,209,211,212,213,212,213,215,215,211,210,209,210,212,214,215,215,216,217,217,217,215,214,214,214,214,215,217,217,217,218,218,218,217,217,217,217,218,218,218,217,212,208,211,215,218,218,217,218,219,219,219,219,219,219,219,220,220,219,219,220,221,220,219,219,220,221,222,221,220,219,218,220,222,223,222,219,217,216,217,218,218,215,217,221,223,223,223,224,226,227,227,226,225,223,223,221,220,219,220,221,221,220,221,222,221,219,219,219,220,221,221,221,220,220,221,221,221,221,221,221,221,220,218,217,216,216,216,216,218,219,219,220,221,220,218,217,216,219,222,222,221,220,220,222,224,225,225,null],[219,222,223,222,222,222,220,220,223,224,223,220,217,214,211,210,210,213,215,214,211,208,206,207,206,206,206,206,207,207,207,206,207,207,207,207,206,205,208,212,215,216,217,217,218,218,219,219,217,215,215,218,221,218,213,212,215,217,217,214,213,214,215,216,218,221,222,222,220,218,217,219,221,221,220,220,220,219,217,217,218,218,217,217,219,221,221,221,220,220,220,221,220,220,222,223,221,219,216,214,216,220,223,224,225,227,228,226,222,218,218,216,214,213,213,214,215,217,217,216,215,213,212,211,211,214,216,217,218,218,218,216,215,217,219,220,219,215,210,207,207,211,214,216,216,216,216,216,217,218,219,219,220,219,218,217,216,213,211,211,210,207,204,205,208,210,209,209,208,209,211,212,213,213,213,211,207,201,196,194,195,202,214,221,221,220,220,219,216,210,204,203,204,204,205,208,215,217,210,203,202,202,202,203,204,204,203,202,202,203,203,203,203,203,203,202,202,203,203,203,203,203,203,203,202,203,204,204,204,203,201,199,200,201,202,201,201,202,203,201,200,200,202,202,201,201,200,199,198,199,200,200,200,200,200,199,199,199,199,200,200,200,200,199,199,200,200,200,200,202,202,201,201,202,205,206,206,205,204,203,204,205,205,204,205,205,203,202,202,202,202,202,202,202,201,202,201,201,201,203,204,203,202,202,202,203,206,205,204,202,202,203,204,205,205,204,202,202,202,203,203,202,203,204,204,204,203,203,204,204,204,203,202,201,202,201,201,202,202,201,201,205,211,214,210,202,199,201,204,210,215,212,206,207,210,211,211,211,212,212,213,215,216,213,210,210,211,212,213,213,213,214,216,217,217,216,214,214,214,214,215,216,217,217,217,218,216,214,213,215,216,217,217,218,217,212,209,211,215,217,217,217,217,218,218,217,217,218,217,218,219,220,220,219,220,220,220,220,220,220,220,220,220,220,220,219,220,221,222,223,221,218,218,219,220,220,217,218,221,224,224,223,223,225,226,227,226,225,224,223,221,219,218,219,220,221,221,221,221,220,219,218,218,218,219,220,220,220,220,220,221,221,221,221,221,220,219,219,219,219,219,219,219,219,220,220,220,219,218,215,213,213,216,220,221,219,219,219,221,224,224,222,null],[224,224,222,220,220,221,219,220,223,225,225,222,217,212,208,206,207,209,210,210,208,207,207,206,206,206,208,208,208,207,207,207,207,207,207,207,206,205,207,210,213,215,216,218,218,218,218,217,216,217,218,221,223,220,215,213,215,219,220,217,215,215,218,218,217,218,217,217,218,220,221,220,219,221,221,222,222,220,217,217,218,218,217,216,217,220,222,221,219,220,221,220,219,221,224,225,221,217,214,213,215,219,218,221,226,229,227,222,218,216,216,214,212,211,211,212,213,215,215,213,212,211,210,209,211,215,218,218,217,217,218,215,214,216,218,218,216,211,207,208,212,216,219,219,219,218,218,218,218,218,217,218,218,218,219,220,219,216,213,212,210,206,203,206,210,212,210,208,207,206,208,211,212,212,212,212,208,199,195,194,195,200,209,217,220,221,221,220,216,211,207,205,203,203,204,207,211,210,205,200,201,202,202,203,204,204,203,202,203,204,203,203,203,204,204,203,203,204,205,205,203,202,202,204,204,204,203,204,203,202,200,199,200,201,202,201,201,202,202,201,201,201,201,201,200,201,201,199,199,200,200,200,200,199,199,200,200,199,199,199,199,199,199,199,200,200,199,199,200,202,202,201,201,202,205,207,207,207,207,207,208,208,206,204,204,203,202,203,202,202,202,202,202,203,202,201,201,201,201,203,204,203,201,201,201,202,204,204,203,203,203,203,204,205,206,204,202,202,203,203,203,203,204,204,204,204,203,204,203,203,204,204,203,202,202,201,201,201,202,202,202,205,210,213,210,203,198,199,204,212,215,210,204,205,207,206,205,208,211,213,213,214,214,214,213,212,212,212,212,213,213,213,214,215,216,216,215,214,214,214,214,215,216,216,216,217,216,213,212,215,217,216,215,216,217,214,211,211,212,214,215,216,216,216,216,216,217,218,217,218,218,219,220,220,221,220,220,220,219,219,218,219,220,221,220,220,221,221,221,221,221,220,220,220,221,222,221,220,221,223,223,223,223,224,225,226,225,225,225,223,221,220,219,219,220,221,221,220,219,219,218,217,216,217,218,219,221,222,221,220,220,219,219,219,219,219,220,221,221,221,221,222,221,222,222,221,218,216,215,214,213,213,215,219,219,218,218,219,220,220,219,218,null],[226,224,221,218,217,219,220,220,222,223,225,224,218,212,208,206,207,207,208,208,208,208,207,206,205,206,207,209,209,208,208,207,206,206,206,206,205,204,204,207,211,214,216,217,218,218,217,217,217,219,221,223,223,219,214,212,213,217,220,220,216,219,222,221,218,217,216,216,219,222,222,220,220,222,223,223,222,220,217,217,218,218,217,216,216,219,221,221,219,219,220,219,219,220,223,222,219,216,214,213,215,217,216,216,221,224,224,218,213,212,212,211,211,210,212,213,213,213,212,210,210,209,209,208,211,216,218,216,215,215,216,215,214,214,216,215,211,208,207,212,217,220,221,221,220,220,220,220,220,219,218,218,218,219,219,219,220,218,215,213,208,204,204,208,212,212,210,208,206,206,208,210,211,212,211,211,206,198,192,193,196,202,208,215,220,222,222,221,218,214,210,206,204,204,206,206,206,204,202,201,201,201,201,202,203,204,203,202,203,204,203,203,203,204,204,203,203,204,205,204,202,201,202,204,205,204,202,202,202,202,200,199,200,201,201,201,201,201,201,201,201,201,200,199,200,201,201,200,199,200,200,200,200,199,199,199,200,199,199,199,199,199,199,200,200,200,199,200,200,201,201,200,201,204,206,208,207,207,208,209,209,207,205,203,202,202,202,203,203,202,202,202,203,204,202,200,201,202,202,203,204,205,204,202,202,202,203,202,202,202,202,202,203,205,205,204,202,202,203,203,203,203,203,204,204,204,204,204,203,203,204,204,203,203,202,201,201,201,202,202,202,205,209,212,210,204,199,199,202,210,215,212,206,205,205,203,202,204,209,213,214,214,213,214,213,213,212,212,213,213,213,212,213,214,215,216,215,214,214,215,216,217,217,216,215,216,216,215,216,217,217,215,214,215,215,215,213,212,211,211,212,213,213,213,214,216,217,219,219,218,219,219,220,220,221,221,220,219,218,218,218,219,220,220,221,221,221,221,220,220,221,221,222,222,222,222,222,221,221,222,223,224,224,225,227,227,226,225,225,225,224,222,220,219,219,220,221,220,219,219,218,217,217,218,219,221,222,222,221,220,219,218,219,219,219,220,220,221,222,222,222,222,222,223,223,221,216,213,213,217,219,214,213,220,223,221,220,220,220,219,217,216,null],[226,224,221,218,217,219,220,220,222,223,225,224,218,212,208,206,207,207,208,208,208,208,207,206,205,206,207,209,209,208,208,207,206,206,206,206,205,204,204,207,211,214,216,217,218,218,217,217,217,219,221,223,223,219,214,212,213,217,220,220,216,219,222,221,218,217,216,216,219,222,222,220,220,222,223,223,222,220,217,217,218,218,217,216,216,219,221,221,219,219,220,219,219,220,223,222,219,216,214,213,215,217,216,216,221,224,224,218,213,212,212,211,211,210,212,213,213,213,212,210,210,209,209,208,211,216,218,216,215,215,216,215,214,214,216,215,211,208,207,212,217,220,221,221,220,220,220,220,220,219,218,218,218,219,219,219,220,218,215,213,208,204,204,208,212,212,210,208,206,206,208,210,211,212,211,211,206,198,192,193,196,202,208,215,220,222,222,221,218,214,210,206,204,204,206,206,206,204,202,201,201,201,201,202,203,204,203,202,203,204,203,203,203,204,204,203,203,204,205,204,202,201,202,204,205,204,202,202,202,202,200,199,200,201,201,201,201,201,201,201,201,201,200,199,200,201,201,200,199,200,200,200,200,199,199,199,200,199,199,199,199,199,199,200,200,200,199,200,200,201,201,200,201,204,206,208,207,207,208,209,209,207,205,203,202,202,202,203,203,202,202,202,203,204,202,200,201,202,202,203,204,205,204,202,202,202,203,202,202,202,202,202,203,205,205,204,202,202,203,203,203,203,203,204,204,204,204,204,203,203,204,204,203,203,202,201,201,201,202,202,202,205,209,212,210,204,199,199,202,210,215,212,206,205,205,203,202,204,209,213,214,214,213,214,213,213,212,212,213,213,213,212,213,214,215,216,215,214,214,215,216,217,217,216,215,216,216,215,216,217,217,215,214,215,215,215,213,212,211,211,212,213,213,213,214,216,217,219,219,218,219,219,220,220,221,221,220,219,218,218,218,219,220,220,221,221,221,221,220,220,221,221,222,222,222,222,222,221,221,222,223,224,224,225,227,227,226,225,225,225,224,222,220,219,219,220,221,220,219,219,218,217,217,218,219,221,222,222,221,220,219,218,219,219,219,220,220,221,222,222,222,222,222,223,223,221,216,213,213,217,219,214,213,220,223,221,220,220,220,219,217,216,null],[222,221,219,217,216,216,218,219,218,219,219,216,212,208,207,207,207,207,207,208,208,207,206,205,205,206,206,206,206,206,206,206,206,205,206,206,206,206,205,205,206,210,215,217,216,218,218,217,219,221,223,222,220,216,215,219,220,218,217,219,220,221,223,222,221,222,221,220,221,222,221,221,221,221,220,220,220,219,218,217,217,217,217,218,218,218,218,219,219,218,217,218,218,217,216,215,215,214,215,215,216,215,214,212,213,215,217,217,215,213,212,211,212,212,213,215,215,214,211,209,210,211,211,210,208,210,211,213,214,215,215,216,216,217,217,214,211,208,209,215,221,221,219,218,217,217,217,218,221,220,217,218,220,219,216,214,212,211,210,207,205,206,212,215,215,213,211,208,207,207,209,211,212,212,212,210,204,196,192,195,201,207,213,219,221,220,220,220,218,215,210,207,205,204,203,202,201,200,201,202,202,202,202,203,203,203,204,204,204,204,203,204,204,203,203,202,202,201,200,200,199,198,199,201,201,200,199,199,199,200,199,199,199,199,199,200,201,200,200,200,201,200,200,199,199,200,200,200,199,199,200,200,199,199,199,199,199,199,199,199,200,200,200,200,199,199,200,201,200,201,204,207,208,208,208,206,202,200,201,202,202,202,202,202,201,201,201,202,204,204,202,201,203,205,204,201,201,201,200,201,205,208,207,205,204,203,201,200,200,200,200,201,202,203,204,204,205,204,203,203,203,203,203,203,202,203,204,204,205,206,206,205,203,202,201,200,201,201,201,202,204,208,212,213,210,204,200,200,202,205,209,207,204,205,207,208,208,208,209,211,213,213,212,211,212,212,212,211,211,212,212,212,213,214,215,215,216,217,217,217,217,218,218,216,216,216,216,217,217,216,216,216,215,213,211,210,210,210,209,205,204,204,205,207,210,214,217,219,219,219,218,218,218,220,221,220,219,218,218,218,218,218,218,219,220,220,220,219,220,220,220,221,221,221,220,219,219,220,221,221,222,224,225,226,226,227,227,226,225,226,225,223,220,218,218,219,220,220,219,219,218,217,218,219,219,218,216,216,217,219,218,217,217,218,220,221,221,220,220,222,223,223,223,223,222,219,216,214,211,215,219,217,214,217,220,221,222,223,224,221,219,219,null],[219,219,219,219,219,217,215,215,215,214,213,209,207,207,207,206,206,206,207,208,208,206,205,205,206,206,206,206,206,206,206,207,207,206,206,206,206,206,206,206,205,207,212,215,216,217,218,217,218,220,221,220,218,216,218,222,223,220,218,219,220,221,222,221,221,223,223,222,221,220,220,221,220,219,218,218,219,220,220,219,217,215,215,217,219,218,218,218,219,219,218,218,218,217,216,214,214,213,213,213,213,212,211,211,212,214,215,217,216,214,211,210,211,211,212,213,214,214,212,211,213,215,215,212,208,208,211,214,215,215,215,216,218,219,219,217,215,211,208,213,220,221,219,216,215,215,215,217,219,218,216,217,217,217,215,213,210,208,206,203,203,207,212,215,215,214,212,208,206,207,210,211,212,212,211,209,203,196,192,195,200,206,211,215,216,217,218,218,217,215,212,208,204,202,202,202,202,202,202,202,202,202,203,203,203,203,203,204,205,206,206,205,203,202,201,200,200,200,200,200,199,198,199,199,199,199,199,199,199,199,199,199,199,198,199,200,201,200,200,200,200,200,200,200,200,200,200,199,199,199,200,200,199,199,199,199,199,199,199,199,200,200,200,199,199,199,200,201,200,202,206,209,209,208,207,204,201,199,200,200,201,202,201,201,201,200,200,201,203,203,202,201,203,204,204,201,201,202,202,202,204,205,204,204,203,202,201,200,200,200,201,202,203,203,204,204,204,203,203,203,203,203,203,203,203,204,204,204,204,206,206,205,203,201,201,200,200,201,200,201,205,210,213,215,211,204,200,201,203,205,206,203,202,206,208,209,210,210,211,212,213,213,212,211,212,212,212,211,211,212,213,214,214,213,213,215,216,218,218,217,215,213,212,212,214,216,217,217,216,215,215,213,210,208,207,205,204,205,205,205,203,201,201,203,207,212,215,217,217,217,217,217,216,217,219,220,219,218,218,217,216,217,218,219,220,220,219,219,220,220,220,221,221,220,219,218,218,219,219,220,221,223,224,224,224,225,225,224,224,224,225,223,220,218,217,219,220,220,219,218,217,217,216,216,216,214,214,215,217,219,219,218,218,219,221,221,220,220,220,222,224,225,224,224,221,218,220,218,212,209,211,212,212,213,215,218,220,221,221,219,217,219,null],[217,217,219,221,220,217,212,210,209,209,208,206,207,208,207,206,206,207,207,208,207,206,205,205,206,206,206,207,209,209,208,208,207,207,206,205,205,206,207,207,206,207,209,212,214,216,217,218,219,220,221,218,216,217,220,223,224,222,221,220,221,222,222,220,220,222,222,222,221,220,220,220,219,218,217,216,218,220,220,219,217,214,213,215,218,219,219,218,218,220,219,218,218,218,216,215,213,211,211,210,210,209,209,210,211,212,213,214,213,211,209,208,208,209,210,211,212,213,213,215,217,218,217,213,210,210,213,215,216,215,214,217,219,221,221,221,219,213,207,210,217,221,219,215,213,213,214,216,217,217,217,216,215,214,214,215,214,212,207,202,200,206,210,213,214,213,212,208,206,208,211,212,210,210,210,206,200,195,193,195,201,206,209,211,213,216,217,216,217,217,214,209,204,202,203,203,202,202,203,202,201,201,202,203,203,203,203,203,204,207,207,205,201,199,199,199,199,200,201,201,201,200,200,199,199,199,199,199,199,199,199,199,198,198,199,200,201,200,200,200,199,199,200,201,201,200,200,199,199,199,200,200,199,199,199,200,200,199,199,199,199,199,199,199,199,200,200,201,203,205,205,205,206,206,205,203,201,200,201,201,201,201,200,200,201,201,201,200,201,202,201,202,203,203,202,202,203,206,204,203,201,200,202,202,201,200,201,201,200,201,203,204,205,204,204,203,202,203,203,203,203,204,203,204,205,205,204,203,204,206,206,204,201,200,200,200,201,201,200,201,205,210,213,214,210,204,200,201,202,204,205,203,202,206,209,210,211,213,214,214,214,213,213,212,213,213,212,211,211,212,214,215,214,212,213,214,216,217,218,217,213,209,207,208,212,215,217,218,217,215,212,209,205,204,204,202,200,200,204,207,206,202,201,203,207,211,214,216,216,216,217,217,215,215,217,218,218,217,217,216,216,217,218,219,220,221,220,220,220,219,218,219,220,220,219,218,217,217,217,218,220,221,222,222,222,222,223,223,223,224,225,224,221,219,218,219,220,220,219,218,217,215,214,213,213,214,215,217,218,219,219,219,219,220,221,220,219,219,221,222,223,223,223,222,220,220,222,222,216,209,208,209,210,210,212,215,215,215,216,216,217,218,null],[217,217,218,220,218,213,210,208,208,209,209,209,208,208,208,207,207,207,208,209,208,206,205,206,206,207,208,209,210,209,209,208,207,206,206,205,205,207,209,208,207,206,207,208,210,214,216,217,218,221,223,220,215,216,221,224,225,225,224,222,221,221,222,219,218,220,221,222,221,221,221,219,216,215,214,214,215,216,218,218,217,214,213,214,217,219,220,220,220,220,219,218,217,217,216,214,212,209,209,209,210,210,209,209,210,211,210,209,208,208,208,207,206,207,209,210,212,214,216,218,219,218,216,214,212,212,214,215,216,215,214,215,219,221,222,221,220,214,206,206,213,219,219,215,214,214,216,216,216,216,216,215,214,213,215,217,218,217,211,202,199,204,210,213,213,212,211,209,208,209,211,211,209,208,208,204,197,194,195,201,207,210,213,216,218,218,218,217,218,217,213,207,203,204,205,204,203,202,203,203,202,201,201,202,202,202,202,204,204,206,205,203,200,198,199,200,201,201,202,203,203,203,200,199,199,199,200,200,200,200,200,199,199,199,200,200,200,200,200,200,200,200,200,201,201,201,200,200,199,200,200,200,200,199,199,199,200,200,200,200,199,199,199,199,199,200,201,204,207,207,203,201,202,203,203,202,202,201,201,202,202,201,200,200,201,201,202,201,201,201,201,203,203,201,200,201,205,208,206,201,198,198,200,201,200,200,200,201,201,202,203,204,204,204,204,203,202,203,204,204,203,203,204,205,206,205,204,204,206,207,206,203,200,199,200,201,201,201,202,203,206,210,212,211,207,203,201,201,203,206,208,206,204,207,210,211,213,214,215,215,214,213,212,212,214,213,212,211,212,214,215,214,214,213,213,215,216,217,217,217,214,212,210,211,213,214,214,215,213,210,209,210,208,207,205,201,200,202,207,210,208,204,204,207,211,213,213,214,214,215,216,217,215,214,215,217,217,217,216,216,216,217,218,220,221,220,219,219,219,218,217,218,219,220,220,219,217,216,217,218,219,219,220,220,221,221,222,223,223,224,225,223,221,220,219,220,220,220,220,219,217,215,214,214,215,216,217,218,219,220,219,219,219,219,220,220,220,220,221,221,221,222,223,220,220,222,221,219,218,217,216,215,214,210,211,212,211,211,215,219,221,221,null],[217,217,217,219,216,212,212,212,211,211,212,210,208,207,207,207,207,207,208,209,208,207,207,208,208,208,210,210,210,209,208,207,206,206,206,205,206,209,211,209,207,206,206,206,207,210,214,217,218,221,224,221,216,217,222,224,226,226,226,223,220,220,221,218,215,216,218,221,222,222,220,217,213,211,211,211,211,212,213,215,216,215,213,213,215,218,221,222,221,220,219,219,218,216,216,215,213,210,208,209,212,212,210,209,210,210,209,206,206,207,207,207,206,208,210,211,212,215,218,219,218,216,214,214,213,214,215,216,216,215,213,213,215,218,219,220,219,214,207,204,208,215,216,214,215,217,218,217,216,216,216,216,216,216,216,218,219,217,211,204,202,206,211,213,212,211,211,210,209,210,211,211,210,208,205,201,195,192,198,208,214,218,220,222,222,221,219,218,219,217,213,209,208,208,208,206,205,204,203,203,202,201,201,202,202,203,204,206,205,204,202,201,200,200,202,203,203,202,202,204,205,204,202,200,199,200,200,200,200,200,200,200,200,200,200,200,200,200,200,200,201,201,201,201,201,201,201,200,200,200,200,200,200,200,199,199,199,200,200,200,199,199,199,199,200,202,204,207,208,206,201,200,200,200,201,201,202,201,201,201,202,201,201,200,201,202,203,202,201,201,202,202,201,200,201,203,206,207,204,200,197,198,201,200,200,200,201,201,202,203,203,203,203,204,204,203,203,204,205,204,203,202,204,206,206,205,204,205,207,209,207,204,200,199,200,201,201,201,204,207,210,211,210,206,202,202,202,202,205,208,211,210,208,208,210,212,212,213,215,215,214,212,212,213,214,213,211,211,214,215,215,214,214,215,215,216,216,216,216,217,216,215,215,216,216,214,211,210,210,208,210,212,212,209,205,202,203,207,211,212,211,208,209,212,214,215,214,213,214,214,215,216,216,215,215,215,216,217,217,217,217,218,219,220,221,220,219,218,218,217,217,218,219,220,221,220,218,217,217,218,218,218,218,219,220,221,223,224,224,225,224,223,222,221,220,220,220,221,220,219,217,215,214,215,217,218,218,218,219,219,218,217,217,218,219,219,219,220,220,220,221,223,223,219,220,224,219,214,217,220,221,221,220,218,215,212,210,210,215,220,223,222,null],[217,216,217,219,217,214,215,215,212,211,210,207,206,206,206,205,206,207,208,207,207,208,210,210,210,209,211,211,210,209,208,207,206,205,205,205,208,210,210,208,207,207,206,205,205,206,210,215,218,219,220,219,217,218,222,223,224,225,224,222,220,221,220,216,212,211,214,219,221,220,218,214,211,210,210,210,210,209,210,212,214,216,215,213,214,216,219,220,220,220,220,220,219,218,217,217,216,213,211,209,211,213,212,211,211,210,209,207,206,207,207,207,206,208,212,213,215,218,219,219,217,214,214,214,215,216,216,216,216,214,212,211,211,212,215,218,218,215,209,204,204,209,213,213,217,220,221,219,218,217,217,217,218,218,216,215,214,212,208,204,204,208,211,212,212,212,212,211,211,211,211,211,210,208,203,197,192,192,198,209,218,222,223,223,222,221,220,219,220,218,215,214,214,214,213,212,208,205,205,203,201,200,201,203,205,206,209,210,207,203,201,200,201,203,205,206,205,203,202,202,204,205,203,200,199,199,200,200,200,199,199,200,200,200,200,200,200,200,200,201,201,201,201,201,201,201,201,201,201,200,200,200,200,200,200,200,200,199,199,199,200,200,199,201,204,206,207,206,205,203,201,200,200,200,200,200,201,201,200,201,202,202,202,201,201,202,202,203,201,201,201,200,199,201,203,205,206,205,201,199,198,199,200,200,200,200,200,201,201,202,202,201,202,203,203,203,203,203,203,203,202,202,204,205,205,204,204,204,206,210,210,207,203,202,202,201,200,201,206,210,212,212,208,202,199,200,201,203,206,209,210,210,210,210,211,211,210,211,214,216,215,213,212,214,214,213,212,213,215,215,214,214,216,217,217,218,218,217,217,219,217,215,216,217,217,215,212,208,208,210,212,212,211,207,204,204,207,212,214,213,212,213,214,214,214,215,215,215,215,215,215,216,217,216,215,215,216,217,217,217,218,218,219,219,220,220,219,218,217,217,217,218,220,220,219,218,217,217,217,217,217,216,217,218,219,221,223,224,225,224,223,224,223,221,220,221,220,219,218,217,217,216,216,217,217,218,218,219,218,217,217,216,216,216,217,217,218,219,221,222,223,224,224,219,219,222,217,212,214,216,217,220,225,227,222,215,211,211,215,218,219,218,null],[217,216,217,219,218,215,214,213,210,208,208,207,206,206,206,205,205,206,207,207,207,208,210,210,210,210,211,210,209,208,207,206,205,204,205,207,209,211,209,206,206,207,206,206,205,205,208,212,217,219,218,217,217,219,221,222,224,224,222,221,221,222,220,214,208,206,208,212,215,215,213,211,210,211,211,211,211,211,209,210,213,217,216,213,213,214,216,218,219,221,221,221,219,219,219,219,217,216,214,212,214,216,213,211,211,210,209,208,207,207,207,207,207,209,213,216,218,221,221,219,216,214,213,215,217,217,217,217,217,216,215,215,213,210,210,213,218,218,212,205,203,208,213,215,219,223,222,220,218,216,217,217,217,216,214,213,212,209,205,202,203,205,209,212,213,213,212,212,212,212,211,210,209,204,198,194,192,193,199,208,217,221,221,221,221,221,221,221,220,219,217,216,217,218,217,213,208,205,203,202,201,200,202,205,209,211,213,211,206,201,200,200,201,203,203,204,204,202,200,200,201,204,204,201,199,199,199,200,199,199,199,200,200,200,200,200,200,200,201,201,201,201,201,201,201,201,201,201,200,200,200,200,200,201,201,200,200,200,200,199,199,199,200,204,206,206,205,203,201,201,201,201,201,200,200,200,200,200,200,200,202,205,206,204,203,201,200,201,201,201,201,198,197,200,202,204,205,203,199,198,199,200,199,199,200,200,201,201,201,201,202,202,202,202,203,203,203,201,201,201,202,203,204,205,204,204,203,203,204,207,209,209,208,207,204,201,201,204,207,209,208,207,204,201,199,200,201,202,205,205,205,207,210,212,212,211,211,212,213,215,216,216,215,214,214,213,213,214,215,215,214,214,215,217,218,218,218,218,218,219,217,215,215,216,216,215,212,207,206,209,209,207,206,205,204,206,210,214,215,213,213,214,215,215,214,214,215,216,216,216,216,216,217,217,217,216,216,216,217,217,218,219,220,219,219,219,219,218,217,216,217,218,219,219,218,217,217,217,217,217,217,217,217,218,219,220,222,223,223,223,223,224,223,222,221,221,220,218,216,216,217,217,217,217,216,216,217,218,217,215,216,216,215,215,216,217,218,220,222,223,221,223,223,219,216,217,218,218,219,219,218,217,219,223,224,221,219,217,216,216,216,216,null],[216,215,216,218,216,212,210,208,206,206,207,207,206,206,206,206,206,207,208,208,208,207,208,210,210,211,211,209,207,207,206,205,205,205,205,208,210,210,208,205,205,206,206,206,206,207,207,209,213,217,218,217,218,219,220,222,223,222,221,220,221,221,217,210,205,204,205,207,208,209,209,210,212,213,213,212,213,213,210,210,212,215,216,214,213,213,214,216,218,220,220,220,219,219,220,219,218,217,217,215,217,218,214,211,209,209,209,208,207,206,206,206,207,210,214,218,220,222,223,222,218,214,214,217,218,218,218,218,218,218,219,220,219,213,209,209,215,217,210,204,205,211,216,217,218,218,216,214,212,212,214,214,214,213,211,211,211,210,206,203,200,200,205,210,212,212,212,212,213,212,211,209,206,199,194,193,195,197,201,206,212,216,217,219,221,222,222,221,220,219,218,216,216,217,216,211,206,203,201,201,201,201,202,206,211,215,216,211,205,201,200,200,200,200,199,199,200,201,200,199,200,204,204,201,200,199,199,199,199,200,200,199,200,201,201,200,200,200,201,201,200,200,200,200,200,200,200,200,200,200,200,200,201,201,201,200,200,202,202,200,198,199,202,206,206,204,202,201,200,201,201,201,201,200,200,200,200,200,200,200,202,206,208,207,205,201,199,199,199,199,200,198,197,199,201,202,204,203,199,197,198,199,199,199,200,201,202,202,201,202,203,203,202,202,202,203,202,201,200,200,202,203,203,204,203,202,202,201,201,203,206,210,211,211,207,204,205,208,207,204,202,201,201,201,201,201,201,201,203,203,201,204,209,213,214,213,214,214,213,212,214,217,217,216,214,213,213,214,215,215,214,213,214,216,218,218,217,217,218,218,217,215,215,215,215,215,213,206,204,205,205,204,203,205,208,209,210,213,214,214,214,214,214,214,214,214,214,215,215,216,216,216,216,216,217,216,216,216,217,217,218,220,221,220,218,218,218,217,216,216,217,217,217,218,218,217,216,216,216,217,217,218,218,218,219,220,220,221,222,223,223,223,223,223,223,223,221,218,216,217,218,218,217,217,216,214,215,217,217,215,216,217,216,215,215,218,220,222,223,222,219,221,221,218,214,216,221,225,226,225,224,219,214,213,218,225,227,224,217,215,216,217,null],[216,215,215,215,213,210,208,207,206,206,206,206,205,206,206,206,207,209,211,211,209,207,208,210,212,213,212,209,207,206,206,205,206,205,205,206,209,209,208,206,205,206,206,206,206,207,207,207,209,212,215,218,220,221,221,220,219,219,220,221,221,218,213,207,205,206,207,208,209,208,207,210,214,214,213,212,212,212,211,210,211,213,215,215,215,214,214,215,217,217,217,217,217,217,218,219,218,219,219,217,217,218,216,212,209,209,210,209,207,206,206,206,208,211,215,217,219,222,224,224,220,217,217,219,220,220,219,220,220,220,220,220,220,218,211,207,209,209,205,202,207,215,218,215,209,205,203,200,199,203,208,211,212,211,209,208,208,210,210,208,205,203,203,205,207,210,211,212,213,212,211,208,204,197,192,194,200,204,205,205,206,210,215,219,221,222,222,221,220,219,217,216,214,213,209,206,204,203,202,202,202,202,202,206,211,216,216,211,206,202,202,202,201,199,198,198,199,199,199,201,204,206,204,201,200,200,200,199,199,200,200,199,200,200,200,200,199,199,200,200,200,200,199,199,200,200,200,199,200,200,200,199,200,201,200,199,200,202,204,202,200,201,204,205,204,202,203,204,203,202,201,201,201,201,200,199,199,200,200,199,200,202,205,206,206,203,200,199,198,198,199,198,198,199,200,201,203,204,202,198,197,199,201,201,201,201,202,202,202,203,204,202,201,201,202,203,203,202,201,201,202,203,203,202,203,202,202,202,201,201,203,207,210,210,209,209,209,208,204,200,200,200,200,200,200,199,199,201,205,206,203,204,208,210,212,214,215,214,213,212,212,214,216,216,216,214,213,213,215,215,214,213,214,215,217,218,217,216,216,217,216,215,215,216,216,217,215,207,201,203,206,209,209,211,213,212,210,211,213,215,216,216,214,214,215,215,215,215,215,215,215,214,214,215,216,216,215,216,217,218,219,220,220,219,218,218,217,217,217,217,216,216,216,217,217,216,216,215,215,216,218,218,218,218,219,220,219,218,220,222,223,223,223,224,224,223,221,219,218,218,219,218,217,216,215,214,215,217,217,216,217,217,217,217,218,220,220,220,222,222,220,220,219,216,215,220,224,227,227,227,227,226,219,211,214,223,228,225,218,216,218,218,null],[217,215,213,211,210,209,208,207,207,206,206,205,207,209,209,208,209,211,212,210,208,208,209,212,214,214,212,209,207,206,206,206,206,206,205,206,207,207,208,207,206,206,206,206,206,207,207,207,208,210,213,216,218,219,219,216,215,217,219,219,217,213,209,207,206,208,210,214,215,212,210,213,215,215,214,213,212,212,212,211,211,211,213,215,215,214,214,215,216,214,213,213,213,214,216,216,218,219,219,215,214,215,216,214,210,210,211,209,207,206,205,206,209,212,215,217,219,222,225,224,221,218,219,220,221,219,219,220,220,219,219,219,220,220,215,208,203,200,199,202,209,216,216,208,197,190,190,188,189,196,204,209,209,206,203,202,204,210,214,212,209,208,204,201,201,206,211,213,213,212,209,204,198,193,192,198,206,212,213,210,206,207,214,219,221,222,222,221,220,219,216,214,211,207,204,202,203,204,204,203,203,202,204,208,211,212,213,210,206,203,201,201,200,199,199,199,199,198,199,203,207,209,206,202,200,200,200,199,199,199,199,199,200,201,200,199,199,199,199,200,200,200,199,199,200,200,200,199,199,200,199,199,198,199,200,199,199,201,202,202,202,202,203,203,202,201,204,205,204,202,201,201,201,202,201,200,199,200,200,199,199,200,201,204,205,204,201,199,198,198,198,198,198,199,201,204,206,205,203,200,197,199,202,203,202,201,201,202,203,204,203,201,200,201,201,202,203,203,202,201,201,203,203,203,203,202,202,203,203,202,203,206,209,210,210,210,208,205,202,200,201,201,200,202,203,201,201,203,206,207,206,207,209,210,211,213,213,213,214,213,212,212,212,212,213,213,213,214,215,215,214,215,215,216,217,218,217,217,216,216,215,215,215,216,217,219,215,207,200,202,208,214,215,215,216,214,211,212,214,216,217,216,215,214,215,215,215,214,213,213,213,212,212,214,216,216,215,216,217,219,219,219,219,219,219,218,217,217,217,216,216,216,216,216,216,215,215,215,215,216,217,218,218,218,220,220,219,218,219,220,222,223,223,224,224,223,222,221,220,219,218,217,215,214,213,213,215,217,217,216,217,218,219,219,220,221,220,219,220,221,220,220,219,215,216,221,224,224,224,223,225,229,226,218,214,217,221,220,216,216,219,220,null],[219,217,212,208,208,210,209,207,206,206,206,207,210,213,213,211,210,210,209,208,207,208,210,213,215,213,210,209,208,207,206,206,206,206,206,206,206,206,207,207,206,206,206,206,206,206,207,209,209,210,211,211,212,214,214,211,212,215,216,213,211,208,208,208,207,208,213,219,220,217,215,216,217,215,214,213,212,212,213,212,211,210,211,212,214,214,214,214,213,213,212,211,210,211,212,213,216,218,216,212,211,213,215,213,210,210,210,208,206,205,205,206,209,213,215,218,220,223,223,221,217,216,219,220,220,218,218,218,217,217,218,219,220,218,215,210,203,197,196,203,211,212,206,197,188,183,184,185,187,195,202,206,203,197,194,195,199,206,210,210,209,209,204,199,199,204,211,214,213,210,205,198,192,190,193,202,213,219,220,217,212,210,212,216,219,221,221,220,218,217,215,211,206,203,202,203,204,204,204,204,204,205,208,213,212,208,207,208,206,202,199,199,199,199,200,200,199,198,198,202,207,209,208,205,202,200,199,199,199,198,198,199,200,202,201,200,199,199,199,199,200,200,200,200,200,200,200,200,199,199,199,199,198,198,199,199,199,199,200,201,200,200,201,201,201,200,201,202,202,202,201,201,201,203,202,200,200,200,200,199,199,199,200,201,203,204,201,198,198,199,198,198,197,198,203,209,210,205,201,199,199,200,201,202,202,202,201,202,203,203,202,202,201,200,200,201,202,203,202,201,201,203,204,204,203,201,202,204,205,205,206,208,211,213,212,207,203,203,202,201,200,200,201,206,208,205,204,205,206,206,208,209,211,211,211,211,211,212,213,215,215,214,211,209,208,210,214,216,216,215,215,216,215,215,216,218,218,218,217,216,214,214,214,215,217,218,214,207,201,201,208,215,216,215,215,214,213,213,214,215,216,215,214,213,213,213,213,212,212,212,212,212,212,215,216,215,215,216,218,219,218,217,217,218,219,219,217,216,215,215,215,215,215,216,215,214,215,216,217,216,216,217,217,218,220,220,220,220,220,220,221,222,224,224,224,223,221,220,220,219,216,214,213,212,211,212,213,214,216,217,218,219,219,219,220,221,221,219,218,219,220,221,220,217,215,217,220,220,219,218,219,222,225,223,217,212,213,214,212,214,218,219,null],[220,219,215,209,207,208,209,209,209,209,210,211,213,214,213,210,209,209,209,208,208,209,211,214,215,211,207,207,208,208,207,206,206,205,206,206,206,205,206,207,207,206,206,206,206,206,207,208,209,209,209,207,207,208,208,207,208,210,210,207,206,206,207,206,206,207,213,218,219,219,219,219,217,215,212,211,211,211,213,212,211,210,211,212,213,213,212,212,212,211,209,207,207,208,209,210,214,216,215,211,211,213,214,212,210,209,209,207,206,205,205,206,209,213,216,217,219,221,220,217,213,214,217,218,217,215,216,216,215,215,218,219,218,216,215,214,209,202,197,203,208,204,197,191,186,183,184,186,188,193,198,199,195,190,189,191,193,196,201,204,206,206,203,201,202,207,211,210,206,203,200,195,191,192,199,208,216,220,222,221,218,214,211,211,213,214,215,216,215,215,214,209,203,202,204,206,207,207,206,206,206,208,212,213,209,204,204,207,207,204,201,201,200,199,199,200,199,198,199,203,207,208,209,207,205,202,200,199,198,197,197,198,201,203,202,200,200,199,199,198,199,200,201,201,201,200,200,200,200,199,199,198,198,199,199,199,199,199,199,199,200,200,199,199,200,200,199,199,200,201,200,200,201,202,202,200,200,200,199,199,199,199,199,199,199,199,199,198,197,197,197,196,196,199,206,212,212,206,201,199,201,201,200,200,202,202,202,202,203,202,201,201,200,200,201,201,202,203,203,202,201,202,204,204,203,202,202,205,206,206,206,208,212,215,213,206,201,201,201,201,200,199,202,209,211,207,205,205,207,209,210,210,210,211,211,211,210,210,212,215,217,217,215,212,210,210,214,216,216,215,215,216,215,215,216,218,218,218,217,215,214,214,214,214,216,216,214,211,204,200,207,215,216,214,214,214,215,215,215,215,215,215,215,213,212,212,212,211,211,213,213,213,214,215,216,216,216,217,217,218,217,216,216,217,218,218,217,215,214,214,215,216,217,217,216,215,217,218,218,217,216,217,218,219,218,219,220,221,221,220,220,222,225,225,223,221,220,219,219,218,215,213,212,211,211,212,213,214,215,217,218,218,218,218,219,220,220,219,218,217,219,221,221,219,216,213,212,214,216,217,217,216,218,219,217,212,211,213,215,215,215,217,null],[220,221,219,215,212,210,210,212,213,215,215,213,211,210,209,208,207,208,209,208,208,209,212,215,215,211,207,206,207,208,207,206,205,205,205,206,206,205,206,207,207,206,205,205,206,207,207,206,207,208,207,205,204,205,206,206,206,207,206,205,205,205,206,205,205,207,211,215,216,218,220,220,218,214,211,210,210,211,213,213,212,211,211,212,214,213,211,211,212,211,208,206,206,207,207,208,211,213,212,211,211,212,212,211,209,208,207,206,205,205,204,206,209,214,217,217,217,218,216,213,211,212,214,215,213,212,214,215,214,215,218,219,217,214,214,216,216,209,201,201,201,195,189,188,188,189,190,190,189,191,193,191,189,188,191,191,190,190,192,198,201,201,199,200,203,205,204,202,197,194,193,192,193,198,206,213,218,220,221,222,222,219,214,211,211,212,213,215,214,214,213,207,203,204,208,210,210,211,211,210,209,210,211,208,204,202,203,206,207,205,203,203,202,200,199,199,199,199,200,203,206,208,208,208,207,204,201,201,200,198,198,199,202,203,202,202,201,200,198,198,198,199,200,201,201,200,200,200,200,199,198,198,199,200,200,199,199,200,200,200,200,200,199,199,199,199,199,199,200,200,200,201,202,202,201,199,199,199,199,198,198,199,199,198,197,197,198,199,200,199,198,197,196,201,207,211,210,205,201,200,201,201,201,200,202,203,203,202,203,203,201,200,200,200,201,202,202,202,203,202,202,201,201,202,203,201,201,203,205,206,205,207,212,214,212,206,202,200,200,200,199,199,203,211,211,204,201,204,208,211,212,211,211,211,212,212,210,209,210,214,217,218,218,218,215,212,214,215,216,216,215,215,215,216,217,218,218,217,216,214,214,215,215,215,215,215,215,212,205,201,206,215,215,213,214,215,216,215,215,216,216,215,214,213,212,211,211,211,212,214,215,215,215,216,216,216,217,217,217,216,216,215,215,216,217,217,216,215,214,213,215,217,219,218,217,217,219,220,219,218,217,218,219,219,219,220,221,222,222,221,222,223,225,225,223,221,220,219,217,216,215,214,212,212,212,212,213,214,215,217,217,217,217,218,218,218,218,219,219,218,219,220,221,222,218,211,208,211,217,221,221,217,213,212,214,215,215,218,220,215,211,213,null],[219,218,219,221,220,217,215,217,218,219,216,211,207,206,206,206,206,209,210,208,206,209,213,215,214,211,208,207,208,207,206,204,205,205,206,206,206,206,206,206,206,205,206,206,207,207,207,206,206,207,206,205,204,205,206,207,207,206,205,205,205,205,205,205,205,206,210,215,217,218,220,221,220,216,213,211,212,213,215,215,214,213,212,213,214,215,214,214,213,212,210,208,207,206,206,206,206,207,208,209,209,208,210,211,211,209,206,205,205,204,204,206,211,216,217,216,214,214,214,212,210,209,209,211,211,212,214,214,213,214,217,220,218,213,212,214,216,213,204,198,194,188,185,186,191,196,198,195,191,190,190,188,189,191,194,195,195,191,190,193,196,197,195,194,196,196,193,192,191,190,188,189,194,203,212,217,218,219,220,221,222,221,219,217,216,216,218,219,217,214,212,208,205,206,211,213,213,213,216,217,211,207,204,202,202,203,203,203,205,204,203,203,203,202,200,199,199,199,200,202,204,206,206,205,204,203,202,204,204,202,200,200,201,202,204,205,204,202,200,199,198,198,199,199,200,199,199,199,199,199,198,198,199,199,199,199,199,199,200,200,200,200,199,199,199,199,199,199,200,201,201,202,202,201,200,198,198,198,199,198,198,199,199,198,197,197,197,200,205,207,205,200,198,201,206,208,206,203,200,199,200,201,201,201,203,204,202,201,202,203,201,200,200,200,201,201,201,201,201,202,201,200,200,200,200,200,200,201,203,204,204,206,211,213,210,207,204,202,200,199,198,199,203,210,208,200,198,205,208,211,213,214,214,213,213,213,212,211,212,215,217,217,217,217,216,215,214,215,216,216,216,214,215,216,216,217,216,216,216,216,215,215,216,217,216,216,214,210,206,205,210,214,214,213,214,215,215,215,215,216,217,215,212,212,212,213,212,211,212,215,216,216,217,216,216,216,217,217,216,214,214,215,216,216,216,216,216,216,215,214,215,218,219,218,217,218,219,220,219,218,218,217,217,219,222,223,223,221,220,222,223,224,224,223,223,221,220,219,217,216,216,215,213,212,212,213,213,214,215,215,215,216,218,218,217,216,217,219,220,220,221,221,221,222,220,213,210,214,221,227,227,224,218,212,213,218,221,222,221,214,209,209,null],[218,214,215,220,222,218,215,216,218,217,212,208,205,204,204,204,206,207,209,209,208,209,212,215,213,210,208,208,207,206,204,204,205,206,206,206,206,206,206,206,205,205,206,207,207,207,206,207,206,206,206,206,206,206,206,207,207,206,205,205,205,205,205,205,205,206,209,214,218,220,221,221,221,218,215,214,215,216,216,217,217,215,214,213,214,216,217,216,215,215,214,213,211,209,208,207,204,205,206,206,206,207,208,211,213,212,210,208,205,204,205,207,212,216,217,217,216,216,216,215,212,209,207,206,208,211,213,212,212,213,216,219,219,215,211,211,212,208,199,193,191,187,185,186,193,201,204,202,199,194,192,192,194,198,199,200,200,195,190,190,192,191,190,189,189,188,188,189,191,191,190,192,199,208,215,217,217,217,219,220,220,220,220,220,220,220,220,218,216,214,211,207,205,207,211,213,211,209,212,212,207,204,201,202,204,206,203,201,201,201,200,200,201,202,201,200,199,199,200,200,202,204,203,201,200,201,203,206,206,204,201,200,200,202,205,207,206,204,202,201,200,198,197,198,199,199,199,199,199,199,198,198,198,199,199,199,199,199,199,200,200,200,199,199,199,199,200,200,200,201,201,202,202,201,200,198,198,198,198,198,198,199,198,198,198,198,197,200,208,213,212,205,201,202,205,206,203,200,199,198,198,200,201,201,203,204,203,201,201,201,202,201,201,201,201,201,201,201,201,200,200,199,199,199,200,200,200,202,204,204,203,206,211,212,210,208,206,204,203,202,201,202,205,208,205,199,200,205,207,208,213,214,213,212,212,214,214,213,215,216,216,216,215,215,216,215,215,215,216,217,216,214,215,217,216,214,214,216,217,217,216,215,216,217,216,215,213,209,209,212,214,214,214,214,215,215,214,215,215,215,215,213,210,209,210,212,213,213,214,215,215,215,216,216,216,216,217,216,215,213,214,215,217,217,216,216,216,217,217,216,216,217,217,216,216,217,218,218,217,217,217,217,219,221,225,226,225,222,222,223,225,225,223,222,223,222,220,218,218,217,217,217,215,214,212,212,212,213,214,214,215,216,217,219,217,216,216,218,220,222,223,223,222,223,221,215,211,214,223,229,228,228,224,217,214,217,221,221,217,214,212,211,null],[217,211,210,214,215,213,209,210,212,212,209,207,206,206,205,205,206,207,208,211,212,210,211,213,211,208,206,206,206,205,205,205,205,205,206,206,206,206,206,206,205,205,206,206,206,205,206,207,206,205,205,205,206,205,205,206,206,205,204,204,205,205,204,204,204,204,206,211,217,220,221,222,221,220,217,216,217,216,216,217,218,217,214,212,213,216,218,217,216,217,218,218,215,213,211,209,206,205,205,205,207,209,210,212,214,214,214,212,210,208,208,211,215,217,218,219,220,220,219,217,214,211,208,205,205,208,210,210,211,213,214,216,218,217,212,207,205,200,191,189,190,190,188,190,197,204,208,209,207,202,198,197,201,203,202,203,204,199,192,191,192,191,189,187,188,189,191,194,196,197,197,199,203,209,213,214,214,214,216,218,219,218,217,218,219,219,214,211,211,212,210,206,204,208,211,209,206,203,203,202,200,201,203,204,205,205,202,199,198,198,198,198,200,202,202,200,199,198,199,199,200,201,200,199,199,200,202,205,205,203,201,201,200,201,203,205,206,206,206,205,203,200,198,198,199,199,199,199,199,199,198,198,198,199,199,199,199,199,199,199,199,199,199,199,199,200,202,203,200,199,200,200,200,201,200,199,197,197,198,198,198,198,198,198,198,196,196,201,209,213,213,208,204,204,206,205,201,198,198,198,198,199,199,200,202,204,204,202,200,199,201,202,202,201,201,202,202,202,201,200,199,199,199,199,200,201,203,204,205,205,204,206,211,212,210,208,207,207,205,204,203,206,209,207,204,203,205,208,207,207,210,211,209,209,210,213,214,214,215,216,215,215,215,216,216,215,216,216,216,217,216,215,215,217,215,212,213,215,217,217,216,215,215,216,216,215,213,211,212,216,217,215,215,215,216,215,214,215,214,212,211,210,209,208,209,211,212,214,215,216,214,213,214,215,216,217,216,216,215,214,213,215,217,218,217,216,217,218,218,218,218,217,216,215,214,214,215,215,215,215,216,218,221,224,226,227,226,224,223,223,225,225,223,222,222,221,219,217,217,218,219,219,217,214,212,211,211,212,213,213,214,216,217,218,218,217,216,217,220,222,223,224,224,224,222,217,212,213,222,227,225,226,226,223,218,215,217,216,213,216,218,217,null],[215,210,208,210,210,208,206,205,206,207,207,206,206,207,209,209,209,210,211,213,215,213,212,212,209,207,206,206,205,205,205,206,206,206,206,206,206,206,206,206,206,206,205,205,205,205,205,206,206,205,205,205,206,206,205,205,205,205,205,204,205,205,204,204,204,204,204,207,213,217,218,220,220,219,218,217,217,217,216,217,217,217,214,212,212,214,216,216,217,218,219,219,216,214,213,213,211,209,208,207,208,211,213,214,213,214,215,216,216,215,214,215,217,220,221,221,221,219,218,216,214,214,212,208,204,204,205,208,210,211,210,210,213,214,211,203,197,193,189,187,189,193,196,199,202,207,210,211,209,203,200,203,205,205,204,206,208,203,196,196,198,196,191,189,193,195,197,200,203,205,204,203,203,205,207,210,213,214,215,216,217,217,217,218,218,214,208,205,206,208,206,204,206,209,209,205,201,199,199,199,201,204,204,202,201,201,201,199,198,197,198,199,201,202,203,201,198,197,198,198,199,198,198,199,200,200,201,202,201,200,199,198,198,198,200,203,205,207,209,210,207,202,200,199,198,199,199,199,199,199,199,199,199,199,199,199,199,199,199,198,198,198,199,199,199,200,203,204,201,199,199,198,198,198,199,199,198,197,197,198,198,198,198,198,197,195,195,206,208,207,205,203,204,207,207,202,199,197,198,198,199,199,199,198,199,201,204,203,200,199,200,201,202,201,201,202,203,203,202,200,199,200,200,200,199,203,206,208,208,205,204,207,212,211,208,207,209,209,207,205,205,210,213,209,205,206,209,211,209,209,210,209,207,207,209,211,213,214,215,216,216,215,215,216,216,216,216,216,217,217,216,215,216,216,214,211,209,212,215,218,217,215,214,214,216,216,215,213,214,216,216,215,215,215,215,215,215,213,211,210,209,209,209,210,211,213,213,214,215,215,214,213,214,214,216,217,216,216,215,214,214,215,216,217,217,217,217,216,216,217,217,215,214,215,214,212,212,214,216,215,216,219,222,224,225,226,226,225,224,223,224,224,223,222,221,220,218,217,216,218,219,219,216,213,211,210,211,211,212,213,214,216,218,218,218,218,218,218,219,221,221,221,222,222,221,219,217,217,223,226,224,223,223,226,222,214,211,212,215,219,221,220,null],[213,210,209,209,208,207,206,206,206,207,207,206,207,209,212,215,214,213,214,215,215,214,213,211,208,207,206,205,205,205,206,206,206,206,206,206,206,206,206,206,206,206,205,205,205,205,205,206,206,205,205,205,206,206,205,204,204,205,205,205,205,205,205,207,206,205,204,206,212,216,217,219,220,220,219,218,217,217,217,217,217,217,215,213,213,214,215,216,216,216,217,217,216,215,214,215,215,213,211,210,210,212,214,215,213,213,215,217,218,219,218,218,220,221,222,222,220,218,215,212,210,211,212,209,203,200,202,206,208,209,208,207,208,210,207,199,192,189,190,188,188,195,202,206,207,208,211,210,206,202,202,206,208,206,205,206,208,206,202,204,206,204,198,195,197,200,201,205,208,209,207,205,205,205,206,210,215,217,217,216,217,217,217,215,212,207,204,203,204,204,204,205,207,208,206,201,198,199,200,202,204,203,201,199,198,198,199,199,198,198,199,200,201,201,201,199,199,198,199,199,198,197,198,199,200,200,200,200,199,199,198,197,197,199,201,202,203,205,207,210,208,205,203,202,201,199,199,199,199,199,199,199,199,199,200,201,201,199,198,198,198,198,199,199,200,201,203,203,201,199,197,197,197,196,197,198,197,197,197,198,198,198,198,198,197,196,197,206,204,199,198,201,205,207,204,200,198,198,198,198,199,199,199,198,198,199,202,202,200,199,200,201,201,201,201,202,203,202,201,200,200,200,200,200,200,202,206,207,207,205,203,205,209,208,204,205,207,207,205,203,203,210,216,210,205,207,211,213,213,211,210,209,210,210,210,211,212,214,216,217,217,216,216,216,216,216,216,217,217,216,215,215,215,215,214,212,210,210,213,216,217,215,213,213,215,217,217,215,213,213,214,215,215,215,214,215,214,212,209,208,208,209,211,213,215,215,213,212,213,215,215,214,214,215,216,217,216,215,215,215,215,215,215,216,217,217,215,213,213,214,215,213,213,214,213,212,212,214,217,217,217,220,222,223,223,224,225,224,223,223,223,223,223,222,220,219,218,217,216,215,216,216,214,212,211,211,211,211,212,213,215,217,218,218,218,219,219,219,220,220,219,219,220,221,222,222,221,222,225,227,224,220,221,226,226,220,213,213,216,218,217,217,null],[212,209,208,209,209,207,208,209,210,209,208,209,209,210,215,218,217,216,215,215,214,213,212,210,208,206,206,205,204,205,206,206,206,205,205,206,206,206,206,205,205,205,206,206,206,205,205,207,207,206,205,205,206,206,206,205,204,204,205,205,205,205,207,211,211,209,206,210,216,219,218,218,221,222,221,219,218,218,218,218,218,217,216,215,215,216,216,216,215,214,214,215,216,215,214,215,216,215,213,211,211,213,213,213,214,215,215,215,216,217,219,220,221,221,221,220,218,216,212,207,205,205,205,203,200,198,200,204,206,206,207,206,205,204,200,194,188,188,190,190,192,198,205,208,208,208,210,209,205,202,204,209,210,208,206,204,204,206,209,210,210,209,205,201,200,202,204,207,211,211,208,207,210,212,212,214,218,221,221,219,217,215,213,209,204,202,202,203,203,203,203,204,205,203,200,198,198,201,205,204,201,198,197,197,198,198,198,198,198,199,200,200,200,200,198,198,198,200,201,200,198,197,198,198,198,198,200,200,200,199,198,198,199,202,205,204,200,199,202,204,205,205,205,204,204,203,202,199,198,198,199,199,198,200,202,204,202,200,198,198,199,199,199,199,201,202,202,200,199,198,197,197,197,196,196,196,197,197,197,197,197,197,198,198,197,198,202,203,198,195,198,205,209,205,200,198,198,198,198,198,199,200,200,199,198,198,199,200,199,199,201,202,201,200,200,201,201,200,200,200,200,199,199,200,200,201,202,202,204,206,204,203,203,202,202,204,205,204,202,200,201,208,214,209,203,204,209,212,214,212,210,212,214,214,212,212,213,215,216,217,217,216,216,217,216,215,216,217,217,216,216,215,214,214,214,214,214,211,211,214,216,214,212,212,213,215,217,216,214,213,213,215,216,216,215,213,212,212,210,208,208,209,211,214,216,215,212,209,210,214,216,215,215,216,217,217,216,215,214,215,215,216,216,216,217,216,214,212,211,212,213,213,212,211,211,212,213,216,219,219,219,221,222,222,223,223,223,223,222,223,224,223,224,223,219,218,218,218,216,214,213,213,213,213,213,214,214,213,212,214,216,217,217,218,220,221,220,220,220,220,220,220,221,221,223,225,224,223,226,227,225,222,222,226,228,225,223,220,215,211,211,212,null],[212,209,208,211,211,209,209,211,212,212,211,213,212,212,213,216,216,215,213,211,210,210,209,208,206,206,205,204,204,204,205,205,206,206,206,206,206,206,205,205,205,205,206,207,207,206,206,206,206,205,205,205,206,206,205,204,205,205,205,205,205,204,206,212,216,215,213,215,219,221,220,219,222,224,223,220,218,218,217,217,217,218,218,217,218,217,215,214,213,212,213,215,217,217,215,213,214,216,215,212,211,213,215,215,215,215,215,213,214,216,219,221,221,219,219,218,215,212,207,204,202,202,202,200,198,198,202,207,207,205,205,203,200,196,191,188,188,192,197,200,200,201,204,207,208,208,208,208,207,205,205,209,211,210,209,206,205,206,210,212,212,212,210,207,205,205,205,207,211,212,210,210,214,218,219,217,217,220,222,220,218,215,211,206,203,202,205,206,205,203,201,201,201,199,197,197,200,205,209,206,200,197,197,198,199,198,198,198,198,199,200,200,199,198,197,197,199,202,205,203,200,199,199,198,198,199,200,201,201,199,199,200,202,204,204,201,197,197,198,198,200,201,203,205,208,208,205,200,198,199,200,200,201,203,204,203,201,199,198,199,200,201,200,199,200,202,201,198,198,198,197,197,197,196,196,196,196,196,196,195,196,200,202,202,201,202,205,201,197,197,200,206,207,201,197,198,198,198,198,198,200,200,200,199,198,198,198,199,199,199,200,201,201,200,200,201,200,199,199,200,199,198,199,201,201,200,199,198,201,206,208,205,199,198,202,204,203,201,201,200,200,203,207,207,205,204,205,208,212,212,210,212,216,216,215,214,214,215,216,217,217,216,217,217,216,215,215,215,216,216,216,215,214,213,214,215,216,214,212,214,215,214,211,210,210,212,214,216,215,214,212,213,215,215,213,210,209,210,211,211,209,208,211,214,216,215,212,210,210,213,214,215,215,216,217,217,216,216,215,214,215,216,217,216,215,213,211,211,212,213,214,213,212,211,211,213,215,217,219,220,220,220,221,222,223,223,223,222,223,224,224,223,224,222,219,218,218,218,215,213,212,213,214,215,215,216,216,215,214,215,216,217,216,217,220,221,221,221,221,221,220,221,221,221,221,221,221,221,223,226,227,227,225,224,224,226,228,225,217,210,210,213,null],[212,210,210,212,213,211,212,213,214,213,214,216,216,214,211,211,212,212,210,208,207,207,206,205,205,205,205,205,204,204,204,204,205,207,208,208,207,205,205,205,205,205,206,206,207,208,208,206,205,205,205,205,206,205,205,207,210,210,207,205,205,204,206,210,215,219,219,219,220,220,219,219,221,224,223,221,218,217,216,216,216,218,219,219,219,217,214,212,213,213,214,215,216,217,216,213,212,215,215,212,210,213,218,219,215,213,213,213,214,217,220,221,219,217,215,213,210,207,205,204,203,204,203,200,197,197,202,206,204,201,199,197,192,189,186,186,190,197,204,208,207,204,203,205,207,206,205,207,211,209,207,208,211,212,211,209,208,206,207,209,212,212,212,211,211,208,206,206,210,214,214,213,216,221,222,219,216,217,219,218,217,215,212,209,207,207,209,210,207,201,197,197,198,198,196,198,203,209,209,205,200,199,200,199,199,198,198,198,199,200,200,199,198,198,198,198,199,202,206,204,202,202,201,200,200,201,201,200,199,198,199,201,203,202,200,197,196,197,197,196,196,198,200,203,206,208,206,202,200,201,202,203,204,205,204,201,200,199,199,199,200,201,200,199,198,199,199,197,197,197,197,197,196,196,197,197,197,196,195,195,198,203,207,207,207,207,206,204,203,200,200,203,204,200,196,197,198,198,197,198,200,201,200,198,198,198,199,200,200,199,199,199,200,200,200,199,199,199,199,200,199,198,200,201,201,200,200,199,201,206,209,206,199,200,206,207,205,203,202,202,201,202,204,207,208,205,204,207,210,211,209,210,214,215,215,214,214,215,216,216,216,216,217,217,216,215,214,213,214,214,215,215,214,212,213,214,214,214,214,214,214,213,210,208,207,208,211,214,216,214,212,211,212,211,209,207,206,208,210,211,210,209,210,213,215,215,214,213,212,213,214,214,215,216,217,216,216,216,215,215,215,216,217,216,214,211,210,212,214,215,215,213,212,212,212,213,215,217,219,220,220,220,221,222,223,223,223,223,224,224,224,223,223,221,220,219,218,216,214,213,214,215,216,216,216,216,216,216,216,216,217,216,216,217,219,220,220,221,222,222,221,221,221,220,218,217,218,219,219,223,227,227,222,219,218,220,223,222,217,210,211,215,null],[216,213,212,214,214,214,217,219,218,217,216,217,218,216,211,209,210,211,210,208,207,206,206,205,204,204,205,205,205,204,204,204,204,206,208,210,210,207,205,206,206,206,206,205,206,209,210,208,206,206,206,205,204,205,208,214,217,215,209,204,205,205,204,206,210,217,220,221,221,219,217,217,219,221,222,221,219,218,217,216,216,217,218,218,216,215,213,214,217,218,217,213,212,213,215,214,212,214,215,212,210,213,219,220,213,209,209,211,215,217,219,219,218,215,211,208,205,203,204,205,205,205,204,201,196,193,196,199,196,193,192,190,188,189,190,192,196,202,206,208,206,204,203,204,207,206,204,207,213,211,207,208,210,212,211,209,209,209,208,209,210,211,211,212,213,211,207,208,212,217,219,218,219,220,219,218,217,217,217,218,217,216,215,215,214,213,214,211,205,199,196,197,198,198,197,199,206,210,206,201,200,200,200,199,198,197,197,197,199,200,200,199,198,198,199,199,199,200,201,201,201,202,202,200,201,201,200,199,197,197,198,200,201,200,197,196,197,198,197,196,197,197,197,198,199,202,203,203,203,203,203,203,204,203,201,199,199,200,200,198,198,199,199,199,198,198,197,196,197,197,197,197,196,196,197,197,197,198,198,198,201,206,209,210,211,211,210,210,206,200,197,203,205,201,197,197,197,197,197,198,199,199,199,199,199,199,200,200,201,199,198,199,200,201,200,199,198,199,199,199,198,199,200,200,200,200,201,202,205,207,204,201,201,207,211,211,209,206,203,202,203,206,210,210,207,204,204,208,211,211,208,209,211,213,213,213,214,215,216,217,217,216,216,216,216,215,216,215,214,213,213,214,212,211,212,213,213,213,212,211,210,209,208,207,206,206,208,210,213,213,212,211,210,209,207,205,205,207,208,208,210,212,212,213,214,215,215,214,214,215,216,216,215,216,216,215,215,215,215,215,215,215,216,214,212,211,213,213,213,214,214,212,211,212,212,214,217,218,219,221,221,221,221,222,222,222,223,224,225,225,224,223,222,221,221,219,218,216,215,215,214,214,215,216,215,215,215,216,216,216,216,216,216,217,218,218,219,220,221,222,223,222,221,220,217,216,218,220,219,220,222,218,214,214,214,215,216,215,211,207,208,212,null],[219,216,214,215,216,217,220,222,221,219,218,217,217,215,210,207,209,211,212,209,207,206,205,205,204,204,204,205,205,205,205,204,203,204,208,211,211,208,205,206,206,206,205,204,205,207,209,208,206,206,206,205,205,208,214,219,221,217,209,204,204,205,204,203,207,214,219,221,220,218,216,215,215,217,220,221,221,219,217,217,217,217,217,216,215,214,215,217,220,221,218,213,210,211,213,215,213,213,213,213,213,215,219,219,214,208,206,211,216,218,218,216,214,211,207,204,203,204,205,206,206,205,204,200,194,190,190,190,189,187,185,184,184,188,194,199,202,204,204,204,204,204,205,206,207,207,206,208,212,210,207,209,211,212,209,207,210,211,211,210,210,211,211,211,212,210,208,211,214,218,219,219,218,216,215,216,217,217,217,218,218,218,219,218,217,216,212,207,201,198,197,198,198,198,198,200,206,210,205,198,198,199,200,199,198,197,197,198,198,199,200,198,197,198,200,200,198,197,197,199,200,201,200,200,201,201,200,198,196,197,198,198,199,198,197,196,197,198,198,197,198,198,196,195,196,197,199,201,203,202,201,201,200,199,198,197,198,199,199,198,197,197,197,198,198,198,197,196,196,197,197,197,196,196,197,197,198,199,201,201,202,204,206,208,210,212,213,211,202,197,199,206,208,201,197,198,197,197,199,199,198,198,198,199,200,200,200,200,201,199,198,198,200,201,200,199,198,200,201,199,198,199,199,200,200,201,201,202,205,206,202,199,201,205,208,209,208,205,199,199,204,212,216,214,209,205,206,209,212,212,209,208,209,210,211,212,214,216,217,217,217,216,216,216,215,215,216,216,214,214,213,213,212,212,213,213,211,210,210,210,209,208,207,207,206,206,207,208,210,211,212,211,209,207,206,205,205,207,206,207,211,214,214,213,215,216,216,215,215,216,217,217,217,216,215,214,214,215,215,215,214,214,213,212,212,213,214,213,211,212,213,213,213,213,215,217,218,219,220,222,223,223,223,224,223,222,224,225,225,224,223,222,221,221,222,220,218,217,216,215,214,214,215,215,215,215,215,215,215,216,216,216,216,218,218,218,219,220,221,221,223,222,221,220,218,216,217,219,221,220,216,211,211,215,218,217,214,210,208,207,210,213,null],[218,217,216,216,217,219,221,221,220,219,218,218,216,212,208,205,207,211,214,211,207,205,205,205,205,204,204,204,205,206,206,205,204,204,207,210,210,208,205,205,206,206,206,205,206,206,206,205,205,205,205,205,209,214,219,222,219,214,207,204,204,206,205,204,207,213,218,218,218,218,217,214,213,215,218,221,221,219,217,217,217,216,217,217,216,216,218,220,220,220,219,216,212,210,212,214,214,213,212,213,216,219,219,219,217,211,207,210,216,218,218,214,211,208,205,204,205,206,207,206,205,204,201,196,191,189,188,186,186,187,187,183,182,186,195,203,206,205,203,202,203,206,208,209,209,209,208,210,211,208,207,211,213,212,209,207,209,211,211,210,210,211,211,211,210,209,210,213,215,216,217,217,215,213,212,214,217,217,217,218,218,219,218,218,217,214,206,199,196,198,198,198,198,197,197,199,206,211,208,202,199,198,200,200,198,198,198,199,198,198,198,198,197,198,200,200,198,197,198,199,198,197,197,199,200,201,199,198,197,198,198,197,197,197,197,197,197,197,197,196,197,197,197,197,197,196,196,198,199,199,198,198,197,197,196,197,197,197,198,198,197,197,197,198,198,198,198,197,196,197,197,197,197,197,197,197,197,200,202,202,200,198,198,201,205,211,214,204,195,197,205,209,206,200,198,200,199,199,200,200,199,198,199,199,199,199,200,200,201,199,198,197,199,200,200,198,198,201,204,203,200,199,199,199,200,202,203,201,200,203,204,201,197,197,200,202,201,198,195,196,204,212,217,217,212,208,207,208,212,213,211,209,209,208,210,213,215,216,217,217,216,216,217,216,215,214,214,214,214,214,213,212,213,215,216,214,211,209,210,210,210,209,207,207,207,207,208,209,210,211,211,211,209,208,207,206,206,208,207,207,211,214,214,213,215,216,217,216,216,216,217,217,217,216,214,213,213,215,216,215,213,211,209,210,211,212,212,212,212,212,214,215,216,217,220,221,220,220,222,223,223,224,224,224,223,223,223,223,222,222,222,221,221,222,221,220,219,216,214,214,215,215,216,215,215,216,216,216,216,216,217,217,218,219,219,219,220,222,222,221,221,220,219,220,219,217,214,216,221,221,213,210,215,221,225,224,220,214,211,214,217,219,null],[218,218,217,217,218,219,220,219,217,217,217,215,212,208,206,205,205,209,211,209,205,204,204,204,205,204,204,204,204,205,206,207,209,209,208,209,210,209,207,207,209,210,209,208,208,206,205,204,205,204,203,205,213,218,222,221,216,210,206,204,204,205,205,205,207,211,213,215,217,216,215,215,214,214,217,219,219,218,216,216,217,216,216,217,217,218,219,219,219,220,219,216,211,209,211,215,215,213,211,213,216,219,220,219,217,211,207,209,215,220,220,216,211,206,204,205,206,207,207,207,206,204,199,193,189,189,187,187,190,195,196,191,186,188,195,203,206,206,205,204,205,208,209,210,209,209,208,210,210,208,208,212,213,211,209,206,206,207,208,207,207,209,212,211,209,208,210,214,215,216,216,217,215,213,213,215,217,217,217,217,217,217,218,218,216,208,200,196,196,198,199,199,198,198,197,199,204,210,211,209,204,201,200,199,198,198,199,199,198,198,197,197,198,198,199,199,198,199,199,198,197,196,197,199,200,199,198,199,200,200,200,198,197,198,198,197,197,196,196,196,197,197,197,197,197,197,197,197,196,196,197,198,198,197,196,196,197,197,197,198,198,198,197,197,197,198,198,197,198,198,197,197,197,197,197,196,197,197,198,199,198,196,195,196,201,209,213,199,196,202,209,207,200,198,199,201,200,200,202,202,201,201,201,200,198,197,199,201,200,199,199,199,199,200,199,198,198,201,205,206,204,200,198,198,199,204,206,203,199,198,202,203,200,198,198,197,195,195,195,199,205,211,214,214,211,210,209,208,210,212,211,211,210,209,211,214,216,216,217,216,216,216,217,217,216,214,212,211,213,214,213,211,213,216,218,216,210,208,208,208,209,211,210,208,207,208,208,209,210,212,212,211,210,211,211,210,208,209,209,210,211,212,213,214,215,216,216,215,215,215,215,215,216,216,214,213,213,214,216,215,213,210,209,210,211,212,212,213,215,216,218,219,219,220,223,223,222,221,223,223,223,224,223,223,223,222,221,219,219,220,220,219,220,221,220,219,218,216,214,214,215,217,216,215,216,217,218,217,217,217,217,218,219,220,220,220,221,222,221,220,219,218,218,219,221,221,214,211,217,218,212,210,215,223,227,226,224,221,219,220,223,224,null],[219,220,219,218,218,219,219,217,215,215,216,214,210,207,205,205,205,206,206,205,204,204,204,204,205,205,205,204,204,205,206,208,212,213,209,209,210,210,209,210,211,211,210,209,208,206,204,204,204,204,203,208,216,220,221,221,215,209,205,204,204,204,204,205,206,207,210,213,216,215,213,216,218,216,216,217,217,217,216,216,217,217,216,216,217,219,219,218,218,219,217,214,211,209,211,213,215,214,212,214,216,218,220,219,216,212,208,207,211,218,220,217,212,206,203,205,206,206,207,208,206,201,195,191,189,188,186,187,193,201,204,201,196,195,198,203,207,208,208,207,208,209,209,209,208,207,206,208,210,210,209,211,212,211,209,206,203,203,205,205,206,207,210,211,209,209,212,214,216,217,217,216,216,215,215,216,217,217,216,216,216,216,217,217,212,202,197,196,197,198,199,199,199,198,198,199,202,206,211,213,211,205,200,198,198,199,199,199,198,197,197,198,199,199,199,198,199,201,201,200,198,198,199,200,200,200,199,200,202,202,201,199,198,198,198,197,197,196,196,197,197,197,196,196,197,198,198,197,196,196,198,200,202,200,197,197,197,197,197,198,198,198,198,198,197,197,197,198,199,199,197,196,197,197,196,196,196,196,196,196,196,196,195,196,201,208,209,198,201,207,207,201,196,197,199,200,200,200,201,202,204,204,203,200,197,196,198,200,199,199,199,200,200,199,198,198,198,200,204,207,206,201,199,198,199,203,206,204,200,197,199,202,203,202,200,198,197,198,200,203,205,208,211,210,209,211,211,209,208,209,211,212,212,211,213,215,216,216,216,216,216,216,217,216,215,213,212,211,211,212,212,211,212,214,215,213,209,208,207,207,208,211,212,211,208,208,208,208,210,212,213,212,211,212,214,213,211,210,211,211,211,211,213,215,216,216,215,214,214,214,213,214,215,216,215,214,214,215,215,215,215,213,211,211,211,213,215,217,218,220,220,221,222,222,223,223,222,222,223,223,223,222,221,221,221,220,218,217,217,218,218,218,219,220,219,218,217,216,215,216,217,217,216,215,215,216,217,218,218,218,217,217,218,220,220,220,220,220,220,220,218,217,217,219,223,223,217,212,214,216,215,211,212,220,225,225,226,225,223,221,221,221,null],[221,222,221,220,219,219,218,216,214,215,216,216,214,211,208,206,205,205,204,205,205,205,204,205,206,206,206,205,204,204,205,208,211,212,210,208,209,210,211,210,209,207,207,206,205,204,203,204,204,205,207,212,218,220,221,222,217,210,206,205,204,204,204,205,206,206,209,213,215,214,214,218,220,219,217,216,217,217,217,218,217,217,217,217,217,218,218,218,217,216,215,215,214,212,209,211,213,214,214,216,217,218,218,218,217,215,211,207,206,210,213,213,210,205,203,205,207,206,206,206,202,195,189,189,190,188,186,188,195,201,205,206,206,204,204,205,207,208,209,208,208,209,209,208,207,206,206,207,209,210,210,210,211,212,209,204,201,203,207,209,208,207,208,209,209,212,216,217,217,218,216,215,215,215,215,215,217,217,216,216,216,217,215,212,206,200,197,197,196,197,198,198,198,197,198,200,201,203,207,213,215,209,201,199,200,201,200,198,197,197,198,199,200,200,199,199,201,202,203,204,204,201,200,201,201,201,200,201,203,202,200,198,197,198,198,198,197,197,197,197,197,197,197,197,197,198,197,197,197,197,197,200,203,201,198,198,198,197,197,197,197,197,198,198,198,197,196,198,200,200,197,196,196,196,196,196,196,196,196,196,196,197,196,198,204,207,204,200,205,207,202,197,196,197,198,198,198,197,197,202,207,208,204,200,197,197,198,199,199,199,199,199,199,198,198,198,198,200,203,206,206,202,199,199,199,200,201,201,199,197,197,199,200,201,201,203,204,204,205,205,203,206,210,210,210,213,213,211,208,208,210,213,214,213,214,215,215,215,215,216,217,216,215,214,213,212,212,212,210,210,211,211,211,211,210,208,207,207,207,207,207,208,211,213,210,207,207,209,210,210,212,213,211,210,212,212,212,212,211,210,210,212,213,215,215,215,215,215,216,215,214,214,215,216,216,215,215,215,215,216,217,216,213,211,213,216,218,219,220,220,220,221,222,223,223,223,222,222,223,223,221,220,219,219,219,218,217,216,217,217,216,218,220,221,219,217,216,216,217,217,217,217,216,215,214,215,215,215,217,218,217,216,217,219,219,219,218,218,218,219,218,218,218,220,221,222,220,218,217,219,220,216,213,218,223,225,224,220,216,215,215,214,null],[220,220,219,219,220,219,218,217,216,217,218,217,214,212,208,206,205,205,205,205,206,206,206,206,206,206,206,205,204,204,205,206,206,208,210,210,210,210,210,209,207,204,204,203,203,203,204,205,205,206,211,216,220,220,220,222,220,214,210,206,204,205,207,207,208,209,212,214,214,213,215,219,222,222,219,217,217,219,219,218,217,217,217,217,217,217,217,218,217,216,216,217,216,213,211,209,211,213,215,217,218,218,218,217,217,216,213,209,205,203,204,207,207,205,203,204,205,203,200,197,195,190,187,188,190,190,190,193,197,200,201,205,208,209,208,208,209,209,209,209,209,209,209,208,206,205,206,207,209,210,210,210,211,212,210,205,203,206,212,214,213,210,209,210,211,214,218,219,218,218,216,214,214,215,215,216,216,217,216,215,215,214,209,204,202,202,201,198,196,197,199,199,198,197,198,199,199,200,202,207,211,210,205,204,205,206,205,203,201,199,199,200,201,201,201,201,200,200,203,207,209,207,204,203,204,205,205,205,205,203,200,198,197,199,198,197,197,197,197,197,197,197,197,197,196,196,197,197,197,197,197,198,200,200,198,198,198,197,197,197,197,197,198,198,198,198,197,197,198,198,198,197,196,196,196,196,196,197,197,197,196,197,198,201,205,203,199,204,206,204,199,197,198,198,197,197,197,197,199,205,209,207,202,200,198,197,197,198,198,199,199,198,197,198,198,198,199,199,201,202,202,201,199,199,199,198,198,198,198,197,196,197,198,198,199,202,205,207,208,206,204,204,208,211,213,214,214,211,207,206,209,212,213,213,214,215,214,213,214,216,217,216,215,214,212,211,211,211,210,209,208,208,209,209,206,206,208,210,210,209,208,207,210,212,209,207,208,211,212,211,212,212,211,210,211,211,211,212,211,210,210,212,213,214,215,215,216,216,217,216,215,214,214,216,217,216,215,214,215,216,216,215,213,212,215,219,221,221,221,220,220,221,222,223,223,223,223,222,222,221,220,219,219,219,218,216,215,216,217,216,217,219,220,219,218,216,215,215,217,218,218,217,216,216,214,213,213,214,216,217,216,216,216,217,218,218,217,216,217,217,219,219,219,219,219,219,220,220,220,222,223,220,217,216,218,219,218,216,217,218,216,213,null],[217,216,216,217,218,219,218,217,218,220,219,216,212,207,206,206,205,205,206,206,206,207,207,207,207,206,205,204,204,204,205,204,204,205,209,211,210,208,207,206,205,204,203,203,204,206,207,208,209,209,214,219,221,220,219,220,221,219,213,208,204,206,210,211,212,215,216,216,215,213,215,219,222,222,220,219,219,220,220,219,217,216,216,217,218,217,216,217,218,217,218,218,216,214,213,210,208,211,215,216,217,218,217,215,214,214,213,211,207,203,200,201,204,204,203,203,201,197,191,188,188,188,188,189,193,195,197,198,200,201,200,201,204,208,209,210,211,210,208,209,210,209,209,208,207,206,206,206,207,209,210,210,211,211,210,207,205,209,214,217,217,216,214,214,215,217,218,218,218,218,216,214,214,215,216,216,216,215,214,212,212,210,204,199,200,203,203,199,196,198,200,201,199,198,198,198,198,198,197,200,206,209,210,209,209,209,209,207,205,202,200,200,201,201,202,200,197,197,201,206,210,210,207,205,204,206,207,207,206,204,201,199,200,201,200,200,199,197,197,197,197,197,197,197,196,196,196,197,197,197,196,196,197,197,197,197,197,197,197,198,198,198,198,198,198,198,198,197,197,197,197,197,197,196,196,196,197,197,197,196,196,198,200,203,201,198,198,206,204,200,198,198,199,199,197,197,199,202,205,208,208,203,199,198,198,197,197,197,198,199,199,198,197,198,199,199,199,199,199,198,198,199,199,199,200,199,198,197,197,197,196,196,196,196,196,199,202,205,207,207,206,206,207,210,213,214,213,210,207,206,207,209,211,213,214,215,214,213,213,215,217,217,215,213,212,211,211,210,210,210,207,205,206,208,207,207,209,212,214,212,210,209,209,209,208,208,209,212,214,213,212,211,211,212,212,210,209,210,210,211,211,212,213,214,215,216,216,216,216,217,216,215,214,216,217,216,214,213,214,216,215,213,212,214,218,220,222,222,222,222,222,223,223,223,223,223,223,222,219,218,218,220,220,218,216,215,215,216,217,217,217,218,217,216,215,214,213,212,214,216,217,217,217,216,215,215,214,214,215,216,216,215,215,216,217,216,216,216,216,217,220,220,219,217,216,217,217,218,221,223,223,222,220,216,214,215,215,219,225,227,223,218,null],[217,216,216,214,215,218,218,217,218,219,217,215,211,206,204,205,205,206,207,206,206,206,206,206,207,206,205,204,205,205,205,205,207,209,209,208,208,208,207,204,204,203,203,204,206,210,213,214,214,214,216,218,219,218,217,217,220,221,216,211,208,209,213,214,216,217,218,218,219,217,215,217,220,221,221,219,219,220,219,218,217,216,217,219,219,218,216,217,218,217,217,217,216,214,212,208,206,210,214,216,217,216,214,211,209,211,213,212,210,208,203,200,200,203,204,203,198,192,188,186,186,187,188,191,195,200,202,202,203,204,204,203,203,206,207,209,209,209,208,208,209,210,211,210,209,207,206,204,205,207,209,209,209,208,209,207,206,207,212,216,219,219,218,217,216,218,219,218,217,216,216,216,215,215,216,216,214,211,209,209,210,208,204,200,199,200,200,199,198,199,201,201,199,200,199,197,198,197,195,196,202,209,213,212,209,206,204,204,204,203,201,200,200,200,200,198,196,196,200,204,206,206,206,205,203,202,202,203,203,202,201,201,202,203,202,202,202,199,197,197,197,196,196,197,197,197,196,197,197,197,197,196,196,197,197,197,198,198,198,198,198,198,197,197,197,198,197,196,196,196,197,197,196,197,196,196,197,197,197,196,197,200,204,204,199,196,199,204,201,198,198,198,198,198,196,196,201,207,209,209,205,201,198,197,197,197,197,197,198,199,199,199,198,198,199,199,199,199,197,196,197,198,198,198,200,199,199,198,198,198,197,195,195,196,198,200,203,205,207,209,211,209,207,207,211,213,212,209,208,208,207,210,212,213,214,215,214,213,213,215,216,216,215,213,212,211,211,210,210,210,208,206,205,206,208,209,210,212,213,213,212,211,209,208,208,209,210,212,211,210,210,212,213,213,211,208,206,206,208,210,212,213,214,214,214,215,215,215,216,217,217,215,214,214,215,215,214,213,214,216,215,214,214,216,218,220,222,223,222,223,223,224,223,223,223,223,223,220,218,217,218,219,219,217,215,214,214,216,218,218,217,216,215,214,213,213,213,213,212,213,214,214,215,216,216,216,215,214,215,215,215,214,214,215,215,215,215,216,216,218,220,220,218,216,216,217,218,219,221,221,220,220,219,216,216,220,222,226,229,229,225,222,null],[217,218,217,213,214,216,216,216,216,216,215,213,211,207,205,205,205,206,206,205,204,205,204,206,208,208,206,205,206,207,207,208,211,212,209,205,205,207,207,205,203,203,203,204,207,211,217,218,218,218,217,217,218,217,216,217,220,221,217,214,212,212,214,215,216,217,218,219,220,218,215,215,217,220,220,218,218,218,218,218,218,217,218,220,219,217,216,216,216,215,215,215,216,214,210,206,207,210,214,216,215,212,210,207,206,208,210,209,210,211,205,199,196,197,200,199,195,189,186,186,186,188,190,194,200,203,204,204,205,207,208,207,206,205,206,207,208,208,207,207,208,210,211,211,208,205,204,203,204,207,209,208,207,207,208,207,205,205,209,215,218,218,218,217,216,217,219,217,215,214,215,216,216,215,215,216,215,211,209,209,209,209,208,205,201,199,198,199,201,202,202,200,198,199,199,197,197,196,195,197,203,210,214,213,209,202,198,197,200,200,198,197,197,198,198,197,197,198,200,202,203,204,205,205,203,200,199,199,200,200,201,202,202,202,201,203,204,200,198,197,196,196,196,197,198,198,197,197,197,197,197,197,197,197,197,198,198,198,198,198,198,198,197,197,197,198,197,196,196,196,197,197,196,197,196,196,196,196,196,195,198,203,206,203,197,196,201,202,199,197,198,199,199,199,198,200,205,209,208,206,203,200,198,197,197,197,197,197,198,198,199,199,199,199,199,199,199,198,197,196,197,198,197,197,199,199,199,198,198,198,197,196,197,200,203,205,206,207,208,210,212,211,207,205,207,211,210,208,210,211,209,212,214,212,212,214,214,213,214,215,214,214,213,213,212,211,211,210,210,210,209,209,207,207,210,211,210,210,211,212,214,213,212,209,208,209,210,211,210,208,210,213,213,211,209,206,205,205,207,209,211,213,215,215,214,215,215,214,214,216,217,216,214,213,213,214,214,214,215,216,216,217,217,218,219,220,221,223,222,222,223,223,222,222,222,223,221,219,218,218,219,219,218,217,215,214,215,216,218,217,215,214,214,214,213,212,213,214,213,212,213,214,215,216,216,217,217,216,215,215,214,214,213,213,213,214,215,216,216,217,218,218,216,216,217,218,219,221,221,218,216,219,223,222,221,221,224,226,226,224,221,220,null],[218,218,217,214,213,213,214,216,217,216,214,213,212,210,208,207,207,206,204,203,203,205,205,207,212,213,210,208,208,210,210,211,213,212,208,206,205,206,206,204,203,203,203,203,206,212,218,219,219,219,218,219,220,217,216,219,222,221,218,217,216,216,216,216,216,216,216,217,217,216,214,212,214,219,220,217,215,215,216,218,219,218,218,218,217,215,215,215,215,213,212,213,214,211,208,208,212,213,214,215,213,208,206,205,206,207,206,205,206,206,201,195,190,190,191,191,190,187,186,185,186,190,195,201,205,207,206,205,206,208,209,210,209,206,206,207,209,208,207,207,208,209,210,209,205,202,202,205,208,211,211,209,208,208,209,209,206,206,209,213,216,215,215,215,215,216,217,215,213,213,214,214,215,215,216,217,217,215,212,210,210,210,208,207,204,203,201,201,204,207,204,200,198,198,198,197,197,197,195,200,208,213,214,214,208,201,196,194,195,196,195,195,195,195,197,198,199,200,201,202,204,206,207,207,206,203,199,199,199,199,200,200,200,199,199,200,201,200,198,197,196,196,197,198,197,197,197,198,198,198,197,197,197,197,197,198,198,197,198,198,197,197,198,198,199,199,199,198,197,197,197,197,197,196,196,196,196,196,195,197,200,205,205,200,195,197,204,204,200,198,200,201,201,202,204,206,207,205,203,203,202,199,196,197,197,197,197,198,198,198,198,199,199,199,199,200,199,198,197,198,198,197,196,197,198,198,198,197,197,197,198,198,200,204,207,209,210,211,210,209,209,210,209,206,205,208,208,208,210,212,211,213,214,212,210,211,212,214,215,214,212,211,211,211,211,211,210,209,209,208,209,210,210,210,211,211,210,209,208,210,214,216,214,212,209,209,210,211,211,210,211,212,211,208,206,206,206,206,207,209,209,211,213,214,214,215,216,215,214,214,215,215,214,213,213,214,214,215,216,217,217,218,219,218,219,220,221,221,221,221,220,220,220,220,221,221,221,219,217,218,219,218,218,217,216,216,216,216,216,217,216,215,214,213,213,213,213,213,213,213,214,216,216,215,216,217,217,216,215,214,215,215,214,212,213,214,215,214,215,216,216,216,216,217,218,218,220,221,221,217,216,223,229,229,223,217,216,218,219,218,216,216,null],[219,218,216,215,213,212,213,216,217,217,214,212,212,213,214,212,209,206,205,204,205,207,207,208,214,216,213,209,210,212,212,210,210,210,208,206,204,204,204,204,204,204,204,203,205,211,217,222,221,219,218,218,219,218,218,220,221,219,218,217,217,217,217,216,216,215,215,215,214,212,209,210,213,217,218,216,214,214,215,217,218,218,217,215,212,211,212,214,215,213,211,210,210,209,208,211,215,215,215,216,212,207,204,206,209,207,203,202,201,199,195,189,185,184,185,187,188,188,188,189,191,195,199,204,207,208,207,206,207,209,209,209,209,208,208,209,210,209,208,208,210,210,209,207,205,204,207,210,212,214,214,213,212,212,213,212,209,209,211,213,214,213,212,212,213,215,216,214,213,213,213,213,214,216,216,217,218,218,214,209,206,204,204,206,207,208,205,204,208,210,206,202,200,199,198,199,201,202,200,202,209,214,215,213,205,197,193,194,195,196,196,196,197,197,197,199,200,201,201,201,202,204,205,205,204,202,200,198,198,199,199,199,198,199,199,199,199,199,198,198,200,201,199,197,196,196,197,198,199,198,197,196,197,197,197,198,198,197,197,198,197,197,198,199,199,199,199,199,198,197,197,197,196,196,195,196,197,199,200,201,203,204,201,196,194,199,206,205,202,200,201,202,203,206,207,205,202,198,196,199,204,202,199,198,198,198,199,198,198,198,198,198,198,199,199,199,199,199,198,198,197,196,196,196,197,198,198,196,195,197,200,203,206,208,208,208,209,212,211,209,210,210,209,207,207,208,208,209,211,212,213,213,213,212,211,210,212,213,214,213,211,210,209,209,209,209,209,209,209,208,209,209,210,212,212,212,211,209,208,210,212,214,213,213,212,212,212,211,211,211,212,212,209,207,206,206,207,207,208,210,210,210,210,211,212,214,215,216,215,214,214,215,214,214,214,215,216,217,218,217,218,219,220,219,219,220,221,221,221,220,220,219,219,219,218,218,219,219,218,218,219,218,217,217,217,216,216,216,215,215,215,215,214,213,213,213,212,212,211,211,213,215,216,215,214,215,216,215,215,214,215,216,216,214,213,215,216,215,215,215,216,217,217,218,218,218,219,220,221,219,218,223,226,224,219,216,216,218,220,218,215,215,null],[219,219,217,215,213,213,215,217,218,218,216,215,215,217,218,215,211,208,207,207,208,209,209,210,214,217,214,211,212,215,213,208,206,206,207,205,203,202,203,204,205,205,205,204,206,211,218,223,223,220,217,216,216,217,220,220,219,218,217,217,217,217,217,216,214,213,213,214,213,210,207,208,213,216,216,215,215,215,215,215,215,216,215,214,211,208,209,213,215,214,212,209,206,206,209,213,215,216,217,217,212,207,204,206,210,208,204,200,196,192,188,185,184,183,185,187,189,191,192,194,197,200,202,204,206,207,207,208,209,209,208,207,207,208,210,210,210,209,207,208,209,210,208,206,206,210,214,215,215,215,215,216,215,214,215,215,214,213,213,214,214,212,211,211,212,213,214,214,213,213,213,213,215,217,217,217,216,215,211,206,202,200,200,204,209,211,209,206,207,209,208,206,204,203,201,203,207,208,205,203,206,212,215,211,204,197,197,198,198,198,198,200,201,201,200,199,199,200,200,200,200,200,200,201,201,200,199,198,198,199,199,199,199,200,200,200,199,198,198,200,203,203,199,196,196,196,197,199,199,198,196,196,197,197,197,198,198,197,197,198,198,198,198,198,199,199,199,199,199,198,197,197,196,196,195,196,198,202,203,204,203,199,196,194,196,202,209,205,202,202,201,199,200,204,204,199,195,193,192,197,205,206,202,200,199,200,199,198,197,197,198,197,198,199,199,198,199,201,201,199,197,196,196,196,196,196,196,195,196,200,204,207,209,208,206,204,206,210,210,210,213,212,209,209,211,211,210,210,210,211,213,213,212,213,213,211,212,213,212,212,211,210,209,208,207,207,207,208,209,209,208,208,209,210,212,212,211,210,211,212,211,210,211,213,214,215,214,212,211,211,211,211,209,207,207,208,208,208,210,212,213,211,209,208,210,212,214,214,214,213,213,214,215,215,216,216,217,217,218,218,218,219,220,220,221,221,221,221,221,220,220,219,219,218,217,216,217,218,218,218,218,217,216,216,216,216,215,214,214,213,213,213,212,212,212,212,211,210,210,210,211,214,215,215,213,214,215,215,215,215,214,215,216,215,214,215,216,217,217,216,217,218,219,219,218,218,218,219,221,222,222,220,218,215,217,221,224,225,225,222,218,217,null],[218,220,219,216,214,215,217,218,218,219,220,219,218,218,217,214,210,209,211,212,212,210,209,210,214,216,215,215,217,219,214,207,204,204,204,204,203,202,202,203,205,205,205,205,208,213,218,221,222,221,216,213,214,218,221,222,220,217,217,219,219,218,217,215,214,213,213,213,213,210,207,209,213,215,216,215,216,216,215,213,212,212,214,215,214,211,209,210,213,214,212,210,204,203,209,214,216,217,217,217,213,207,203,204,208,208,203,198,192,185,183,186,188,188,187,189,193,196,197,199,201,202,203,205,207,207,206,207,208,207,206,204,204,207,208,207,208,207,206,206,207,207,205,205,208,212,216,217,216,214,215,216,216,213,213,215,216,215,213,214,214,213,212,212,212,212,212,212,212,213,213,214,216,217,217,215,211,207,205,205,204,202,202,204,208,210,209,206,205,206,208,208,208,207,207,207,209,211,208,206,206,209,211,208,205,205,206,206,201,198,199,201,203,201,200,200,200,200,200,200,200,200,200,200,200,199,199,199,199,199,198,198,199,200,200,200,199,198,199,200,201,200,198,197,197,197,198,198,198,197,197,197,198,197,197,198,199,199,198,198,199,199,199,199,198,197,198,198,199,198,197,197,197,196,196,196,198,200,201,201,199,196,194,195,200,206,210,205,202,202,201,198,195,197,197,194,193,193,193,197,202,204,203,201,199,199,198,197,196,196,197,197,199,200,199,198,198,202,204,201,197,197,198,198,195,194,194,195,199,205,208,209,207,206,204,202,204,207,208,209,213,212,210,211,213,214,212,209,209,211,213,213,213,213,213,213,213,212,210,209,209,209,209,207,206,205,205,206,207,208,207,207,208,209,210,211,211,210,210,210,211,211,211,211,212,212,212,212,212,213,212,210,208,207,208,209,209,209,210,212,213,211,206,206,209,211,212,212,212,212,212,212,214,215,216,217,218,218,217,217,218,219,219,220,221,222,222,221,219,219,220,219,219,219,218,217,216,216,216,217,216,216,215,214,215,214,213,213,214,213,212,211,210,210,210,210,210,210,211,212,212,213,214,213,214,215,216,216,216,215,214,215,216,215,214,214,215,217,217,217,216,217,218,218,217,216,216,218,220,223,223,218,213,215,221,226,227,226,226,226,222,219,null],[217,219,219,216,214,216,218,219,219,220,221,219,217,215,213,211,210,211,214,215,214,211,210,211,214,216,216,218,220,219,212,206,204,203,203,204,204,204,203,203,204,204,204,206,210,215,218,218,219,220,215,213,215,218,220,221,219,217,218,219,220,219,217,215,213,212,213,213,213,211,208,211,215,216,216,216,216,216,215,212,210,211,212,214,215,212,209,210,213,214,213,210,204,204,209,212,213,214,214,213,210,206,203,205,208,206,200,194,187,183,185,190,195,196,195,196,199,200,201,202,202,202,203,207,209,207,207,207,206,204,203,202,203,205,205,205,206,207,206,207,207,208,208,208,210,212,215,216,214,214,215,216,215,214,212,213,215,214,213,214,214,214,213,212,211,211,212,212,212,213,215,216,215,215,214,212,207,202,201,204,206,205,204,205,206,208,207,205,204,206,208,210,210,209,210,211,212,211,210,208,208,210,211,210,212,213,211,207,201,198,199,201,203,201,200,200,200,200,200,200,200,200,200,200,200,199,199,199,199,199,198,198,199,199,200,200,199,198,199,200,199,198,197,197,197,198,198,198,197,197,198,199,199,198,197,198,199,199,198,198,198,199,199,199,198,197,197,198,198,198,197,197,197,197,196,196,197,196,195,195,195,195,197,200,206,208,207,203,202,204,205,201,195,192,192,193,194,194,195,195,196,199,201,200,199,198,197,197,196,197,197,197,199,202,203,202,203,205,206,203,199,199,201,201,199,197,197,200,205,210,210,207,204,202,203,203,205,206,206,207,210,210,208,209,212,214,211,207,208,211,214,214,213,213,213,213,212,210,209,208,208,207,207,206,206,205,204,204,205,206,206,207,208,210,210,211,211,211,210,211,212,213,211,209,209,209,210,211,212,213,212,210,209,208,208,208,208,209,210,211,211,209,206,206,209,210,211,211,211,211,210,210,212,214,216,217,218,218,217,218,219,220,220,220,221,221,220,218,217,218,219,219,219,218,218,217,217,216,216,216,216,215,214,214,214,213,212,211,211,211,210,210,210,210,209,210,212,213,214,215,215,214,213,214,215,216,217,217,216,215,214,214,215,214,214,214,214,215,217,217,217,216,216,218,218,217,217,219,219,221,222,217,214,217,223,228,227,224,224,222,219,217,null],[217,218,218,217,215,214,217,219,218,219,219,217,214,211,210,211,211,213,215,215,214,213,212,213,215,215,215,218,221,218,210,205,204,204,203,204,204,204,203,203,204,204,204,206,210,215,218,217,217,217,214,214,217,219,219,219,218,216,217,219,219,219,217,215,213,211,213,214,213,210,209,212,215,216,216,216,216,214,213,211,210,211,212,213,212,211,209,211,213,213,211,207,205,206,208,209,207,208,209,207,205,204,205,208,209,204,195,187,184,186,189,193,200,203,203,204,204,204,204,205,204,203,204,208,209,208,207,206,203,201,201,202,202,203,204,206,208,210,211,212,213,213,214,213,211,210,212,213,213,214,215,215,216,216,214,212,212,213,214,214,214,214,213,212,211,211,211,212,212,213,215,215,213,210,209,208,205,203,201,202,205,207,206,205,205,206,205,205,207,208,209,210,209,207,209,212,213,210,209,210,212,213,214,215,217,216,209,203,201,199,198,199,201,201,201,200,200,200,201,200,199,199,199,200,200,199,199,199,199,199,199,199,199,199,199,199,199,198,198,199,199,198,197,197,197,198,198,199,198,197,197,198,199,199,198,198,198,198,198,198,198,198,198,199,199,198,197,197,197,197,197,197,197,197,196,196,195,194,193,192,193,195,200,205,209,208,203,202,204,207,210,206,199,194,193,194,194,193,193,193,195,197,198,198,198,198,197,197,198,198,197,196,198,202,206,208,208,208,208,206,205,204,205,206,205,205,206,207,208,210,209,206,202,200,202,205,208,207,205,205,207,207,205,206,208,209,208,207,210,213,216,215,212,213,213,210,209,208,207,207,207,206,205,204,204,205,204,203,204,205,205,205,207,211,212,211,210,210,211,213,213,212,210,207,207,208,209,211,211,211,211,212,212,211,209,208,208,209,210,211,209,207,206,208,210,211,211,212,212,210,208,208,211,213,215,216,218,217,217,218,220,222,222,222,221,220,217,216,217,217,218,219,218,215,214,216,217,218,218,217,216,214,214,214,214,214,211,209,208,208,210,211,211,211,211,212,214,217,218,217,216,215,215,216,217,216,216,217,217,216,215,214,215,214,214,214,214,214,215,217,218,217,216,217,218,219,219,219,218,219,220,220,219,217,220,225,225,222,219,214,211,212,null],[218,217,218,219,217,213,214,215,216,217,218,217,215,213,212,213,214,215,214,214,214,215,213,212,214,214,214,218,222,221,214,207,205,205,204,203,204,204,204,204,204,204,205,207,211,215,218,218,217,217,214,215,219,220,219,221,219,216,215,217,219,218,216,215,213,211,212,213,213,210,209,212,215,214,214,215,216,214,211,209,209,210,212,213,210,208,208,212,214,212,208,204,203,205,207,206,204,205,206,205,205,206,207,208,205,199,192,186,184,187,191,195,202,206,207,208,207,207,207,207,206,206,206,208,208,206,204,204,203,202,201,200,200,202,206,210,213,213,214,214,215,215,215,213,212,212,211,211,212,213,213,213,214,215,215,213,212,213,214,214,214,214,213,212,211,211,210,211,212,213,215,215,212,209,207,205,204,205,205,206,208,208,205,201,201,204,206,207,208,208,208,206,205,206,208,209,208,206,205,208,211,212,212,213,212,209,203,200,200,200,199,199,199,200,201,200,200,200,200,200,199,199,199,199,200,199,199,199,199,199,199,199,199,199,199,199,198,198,198,198,198,198,198,198,198,198,198,199,199,197,198,198,199,198,198,198,198,198,198,199,198,198,198,198,199,199,198,197,197,197,197,196,196,196,195,196,196,195,193,191,191,195,201,206,208,206,202,206,208,209,209,204,199,193,192,193,193,193,193,197,200,200,198,196,197,199,198,198,198,199,198,196,194,197,204,209,209,208,208,210,210,210,209,208,208,208,208,209,208,207,207,206,205,204,205,206,207,208,206,204,205,206,206,207,205,204,205,209,213,216,217,214,211,212,211,209,208,207,207,206,206,206,204,203,204,205,205,204,204,205,204,204,206,209,210,210,207,207,208,210,211,210,209,207,206,207,209,211,211,210,211,214,215,214,211,210,210,212,214,212,208,205,208,211,212,212,212,213,213,210,208,208,211,214,215,216,217,217,218,219,221,222,222,222,221,220,218,217,217,217,217,218,218,216,215,215,216,218,218,217,214,213,213,214,214,214,213,211,212,213,213,212,212,212,214,214,215,218,218,217,216,216,216,217,217,216,216,217,218,217,215,213,214,214,214,214,214,214,215,216,217,217,216,217,218,218,218,217,217,217,219,222,221,217,217,221,222,218,212,207,207,209,null],[220,218,219,221,218,213,212,213,213,215,216,216,215,215,215,215,216,214,213,213,215,216,215,213,212,211,210,213,219,222,219,212,207,205,204,203,203,204,204,204,204,204,206,209,212,216,218,218,219,218,214,213,217,219,221,223,219,215,214,216,218,215,213,214,214,213,212,212,213,211,208,210,212,211,211,214,216,213,208,207,208,210,212,212,208,205,205,209,212,209,204,201,201,203,205,205,204,205,206,206,206,207,208,207,200,193,187,184,183,184,189,196,203,207,208,208,208,208,208,207,207,208,207,208,207,204,203,203,204,203,201,199,200,203,209,214,216,215,214,214,214,214,213,212,213,214,213,212,211,211,212,212,213,214,214,214,213,213,213,213,214,214,213,212,211,211,211,213,214,214,215,214,212,209,207,206,206,207,209,211,213,211,205,200,199,203,208,209,208,207,208,204,200,201,204,203,201,200,201,205,209,208,206,206,205,202,199,199,199,200,200,199,199,200,200,200,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,198,198,198,198,198,198,198,198,198,198,198,198,199,199,198,198,198,198,198,198,198,198,198,199,199,198,198,198,198,198,199,198,197,197,197,196,196,196,195,196,197,199,197,194,191,192,195,199,203,205,205,204,208,207,204,202,200,197,194,194,195,195,195,197,201,206,205,201,198,198,199,199,199,199,199,198,196,194,196,203,207,205,206,209,210,211,211,210,208,208,206,205,206,205,204,205,206,207,208,207,205,206,208,207,204,204,205,206,206,204,204,208,213,216,217,216,213,211,211,210,208,207,207,206,205,205,205,204,203,202,204,205,205,204,205,204,203,204,205,207,206,204,203,204,207,209,209,209,207,206,208,211,212,212,212,213,216,218,216,213,211,212,213,214,212,207,206,210,213,214,214,213,214,214,211,208,208,212,214,216,216,217,218,219,219,220,220,220,221,221,220,219,218,218,218,217,217,217,217,215,213,215,217,218,217,215,213,213,214,214,214,213,214,217,217,215,213,213,216,217,216,215,217,218,217,216,216,216,217,217,216,216,216,217,216,215,214,213,214,214,214,214,214,214,216,217,217,217,218,216,214,213,213,216,218,219,222,222,216,214,216,217,214,211,211,213,213,null],[221,220,220,221,218,213,213,215,214,213,213,213,214,214,215,216,215,214,213,214,216,217,215,213,212,209,206,206,211,217,217,212,208,206,204,203,203,203,204,204,203,203,205,210,215,218,217,217,219,219,213,209,212,217,221,223,220,216,215,216,216,213,209,211,214,214,211,210,212,211,207,207,208,209,211,214,215,211,206,206,209,210,210,209,205,203,203,206,207,204,201,200,202,204,205,205,206,205,204,205,206,206,206,203,196,188,183,180,178,180,188,198,205,208,210,209,209,208,206,205,207,208,208,207,205,204,203,203,203,202,202,202,203,206,209,212,214,214,213,212,212,212,211,211,213,214,214,213,212,211,212,213,213,213,214,214,213,213,213,213,213,214,214,212,212,211,213,216,217,217,216,213,210,207,207,208,210,211,212,214,216,214,208,202,201,204,207,209,208,209,209,203,195,197,200,198,196,195,198,204,209,206,202,200,200,200,198,198,199,200,200,200,200,199,199,199,199,199,198,199,200,200,199,199,198,199,200,199,199,198,198,198,199,199,199,199,199,199,199,198,198,198,198,198,198,198,198,197,198,198,198,197,198,199,199,198,198,198,198,198,198,198,197,197,197,197,197,197,197,197,196,196,196,196,198,200,200,198,194,193,194,195,197,202,205,207,207,207,203,199,196,198,199,198,199,201,199,198,200,202,203,204,204,203,201,199,199,199,200,199,198,197,198,203,206,205,201,203,209,210,210,210,209,208,206,204,202,202,203,204,204,205,206,208,207,205,205,207,206,205,205,204,202,201,203,209,213,215,216,216,214,211,209,209,208,206,205,205,205,204,203,204,203,201,200,201,204,205,203,204,204,203,203,204,205,204,203,203,203,204,208,211,209,207,207,209,212,213,214,215,217,219,219,217,213,211,212,211,209,207,205,207,212,214,215,215,214,213,213,211,209,209,211,214,216,217,217,218,218,218,218,217,218,219,220,220,219,218,218,218,217,216,216,215,212,211,214,217,217,218,217,215,214,214,214,213,213,215,217,216,214,213,215,218,219,218,217,217,218,218,217,216,215,216,217,217,216,215,215,216,216,215,213,214,214,212,212,213,215,216,218,218,218,219,216,209,207,212,216,218,218,220,220,215,213,213,213,214,218,222,223,222,null],[221,222,222,221,217,213,215,218,217,215,215,216,216,214,213,214,214,214,214,214,214,215,215,213,211,208,204,202,204,208,210,208,206,204,204,203,203,202,203,204,202,201,204,211,217,218,215,213,216,218,214,209,210,214,219,220,217,214,214,216,215,212,208,210,213,213,209,207,211,210,206,204,205,207,210,212,212,209,205,205,207,209,208,207,205,203,201,202,203,201,201,203,206,207,206,208,209,205,202,203,204,204,202,197,190,184,180,178,178,182,191,201,207,209,210,209,209,208,207,206,206,206,206,205,204,203,202,202,203,204,206,208,209,208,208,209,211,213,213,211,209,210,212,214,215,215,214,213,212,212,213,214,214,214,214,214,213,214,214,214,214,214,215,214,213,214,215,216,217,216,214,210,206,205,207,209,210,210,210,211,213,212,208,205,203,204,206,207,205,205,206,203,197,195,196,196,194,193,196,203,209,206,201,201,202,201,199,199,200,201,200,200,200,199,199,199,199,199,198,199,200,199,199,199,198,198,199,199,198,198,198,198,199,199,199,199,199,199,199,198,198,198,198,198,198,198,197,197,197,198,197,197,198,199,199,199,198,198,198,198,198,198,197,197,197,197,197,197,197,197,196,196,196,195,198,200,201,199,195,194,194,195,198,203,207,210,210,207,202,199,198,201,202,201,203,205,202,199,201,202,200,200,201,201,200,198,198,200,201,200,199,200,203,207,208,203,198,199,204,206,207,208,208,207,204,201,200,201,202,203,204,204,205,206,205,203,202,204,207,208,207,206,204,202,205,211,214,214,214,213,211,210,209,208,206,204,203,203,203,203,202,203,204,202,201,201,203,203,203,204,205,204,204,204,204,204,204,204,203,204,206,210,210,209,208,209,210,212,214,215,217,218,218,216,212,211,210,208,205,203,205,208,212,214,214,215,213,212,211,211,211,210,211,213,215,217,218,219,218,218,218,218,218,219,220,220,218,217,217,216,216,217,216,214,210,211,215,218,218,218,217,214,213,214,215,214,213,214,216,214,213,215,217,219,220,219,218,218,218,218,218,217,215,214,215,216,217,216,215,215,216,215,213,214,214,213,213,214,216,217,218,218,218,218,214,208,207,212,216,218,218,220,219,216,214,214,215,219,224,229,228,224,null],[221,221,221,221,217,213,216,220,220,219,219,221,219,215,213,214,215,216,216,214,213,215,216,216,213,209,204,202,202,203,203,203,203,203,203,203,203,202,203,203,202,202,205,211,216,218,214,211,213,216,214,212,211,212,215,216,214,211,212,214,214,211,209,211,213,211,206,206,209,209,205,204,205,206,207,208,207,206,205,204,205,207,208,207,207,205,202,200,201,202,204,207,209,209,208,209,209,204,200,199,199,199,195,190,185,183,182,181,183,188,197,205,207,207,208,208,207,206,207,208,207,206,205,205,204,203,202,203,206,209,213,214,212,209,207,208,209,211,211,209,208,210,212,216,217,216,214,212,212,212,213,214,214,214,214,214,215,216,217,216,215,215,216,216,215,215,215,214,213,212,210,206,204,204,206,207,207,208,209,210,210,209,207,205,205,205,205,203,201,199,200,203,202,199,196,196,195,194,196,202,208,206,203,205,204,201,200,200,202,202,200,199,199,199,199,200,200,199,199,199,199,199,199,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,197,197,198,199,199,198,197,198,198,197,197,197,198,199,199,199,199,198,198,198,198,198,197,197,198,197,197,196,196,196,196,196,196,195,196,198,200,200,198,195,194,197,201,205,208,210,211,208,205,204,206,207,206,203,204,205,202,199,199,200,199,196,195,195,197,198,199,200,202,202,202,204,206,207,206,203,200,198,199,203,206,208,209,207,203,201,202,203,203,202,203,204,206,207,206,201,199,202,207,210,209,209,209,207,208,211,212,210,211,212,211,209,208,208,205,203,202,203,203,202,202,202,203,204,203,202,202,202,202,203,205,205,205,205,204,204,204,205,205,204,205,207,210,211,209,207,207,210,212,212,213,215,215,214,212,212,211,208,206,204,205,208,211,213,213,214,213,211,210,210,210,210,212,213,214,216,218,219,218,218,219,220,220,220,219,219,218,217,215,214,216,218,217,214,212,213,217,219,219,217,214,213,214,215,215,215,214,214,215,214,214,215,216,217,218,218,219,219,218,217,217,217,216,214,214,215,217,218,217,216,216,215,214,214,214,216,217,217,218,218,218,218,217,215,212,209,209,211,214,217,219,220,220,220,218,219,221,223,225,226,223,218,null],[220,219,219,220,217,212,215,220,222,221,220,220,220,219,219,218,217,217,216,214,214,217,220,222,219,213,206,203,203,202,202,202,202,202,203,203,203,203,203,203,204,206,212,216,218,218,215,213,213,215,213,210,209,211,214,214,211,209,210,213,213,210,207,209,210,207,206,206,207,206,204,203,205,206,205,204,205,207,206,204,204,205,207,208,208,205,201,201,203,206,208,211,210,208,207,207,205,201,196,191,190,189,186,184,185,186,186,187,189,194,199,201,202,204,206,206,204,204,206,209,207,206,207,207,206,206,208,210,212,213,215,214,212,209,207,207,208,208,208,210,210,211,213,215,217,217,215,215,214,214,214,213,212,212,214,216,217,218,219,216,214,214,216,217,215,213,211,209,208,207,206,204,204,205,205,205,207,208,210,211,210,208,206,206,207,206,203,198,196,195,196,199,202,201,198,195,194,195,198,202,206,204,202,203,202,200,200,201,202,201,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,198,198,198,199,199,198,198,198,198,197,198,198,198,198,197,198,198,198,200,200,198,197,198,198,197,197,198,198,198,198,198,197,197,198,199,198,198,198,198,198,198,197,196,195,195,196,196,196,195,195,196,198,201,202,199,196,198,203,206,206,206,206,209,210,209,209,209,207,204,204,205,202,199,198,199,200,198,196,196,197,200,201,201,204,205,206,205,204,204,204,206,208,207,205,206,208,209,208,206,203,203,205,205,204,203,203,204,206,209,210,207,204,205,208,211,209,209,210,210,210,212,210,207,210,212,210,208,207,207,206,204,203,203,203,202,202,202,202,203,203,204,203,203,202,202,203,205,204,204,203,203,203,204,205,205,205,207,209,212,211,208,207,209,210,211,212,212,212,212,213,214,214,212,209,207,206,208,210,211,212,213,213,211,210,209,209,211,212,212,212,215,217,218,218,219,219,219,219,219,218,218,219,219,217,215,215,217,217,215,215,216,218,219,217,214,213,214,216,217,215,213,215,217,217,214,214,215,216,215,215,217,218,219,217,216,216,218,218,216,215,216,217,218,218,217,216,215,214,215,215,217,218,219,219,219,218,218,217,213,210,208,209,212,214,217,219,219,219,221,223,224,224,225,225,221,215,213,null],[217,215,215,217,215,210,213,217,220,220,218,218,219,221,222,220,218,217,216,215,215,218,221,222,219,212,205,202,203,203,203,203,202,203,203,204,203,203,202,203,206,211,217,218,217,218,218,217,216,215,212,208,207,211,215,213,210,207,208,211,211,208,206,206,206,205,206,207,207,205,203,203,205,207,206,204,206,207,206,205,204,205,206,208,208,205,201,201,205,208,211,211,209,206,203,198,196,195,192,187,185,184,181,182,187,190,191,192,194,197,198,199,200,202,203,202,201,202,204,207,206,207,208,209,208,209,211,214,214,213,212,210,209,207,206,207,209,210,210,212,215,214,213,214,215,215,216,217,217,215,214,214,213,213,215,218,219,220,218,213,211,211,213,213,211,210,209,207,205,204,204,205,207,206,203,203,207,211,214,215,214,211,209,206,204,203,199,195,194,195,194,196,199,200,198,195,194,196,198,201,203,203,201,200,199,199,199,200,201,200,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,198,199,199,199,198,198,198,198,197,197,198,200,200,199,198,198,199,200,200,198,197,198,197,197,198,198,198,198,198,197,197,197,198,199,199,198,198,198,197,197,197,196,195,195,196,196,196,195,196,196,196,199,202,201,200,203,205,205,203,201,203,207,209,208,206,207,208,206,205,206,204,201,199,199,200,199,198,197,198,199,200,202,205,207,207,206,205,205,206,209,213,213,210,209,208,210,209,207,205,207,208,207,207,206,205,206,208,211,214,212,210,206,208,210,208,206,206,208,210,210,208,207,209,210,208,206,206,206,206,206,204,203,203,203,203,202,201,201,203,204,205,204,203,201,202,203,203,203,203,203,203,204,205,205,205,206,208,211,211,211,210,210,211,211,211,210,211,212,213,214,215,214,213,210,209,209,209,210,211,212,213,213,211,209,208,208,209,210,212,214,216,217,218,219,219,218,218,218,217,217,218,218,217,216,215,215,216,216,217,218,218,217,216,215,215,216,218,217,214,211,214,217,217,214,213,214,214,213,214,216,218,219,217,216,216,217,219,218,217,217,217,216,217,218,217,216,216,216,217,217,218,219,219,219,219,219,217,212,207,207,209,213,215,217,218,216,215,217,220,222,222,222,221,216,213,214,null],[214,211,211,214,213,211,213,216,217,217,216,217,217,218,219,219,218,217,215,214,214,216,218,217,212,207,203,202,202,203,204,204,205,205,206,206,205,204,202,204,208,214,217,216,215,218,220,220,219,217,213,209,208,211,215,213,209,207,206,208,210,207,205,204,204,203,205,208,209,206,202,200,203,206,207,206,207,207,205,205,205,204,205,208,209,206,201,200,204,207,208,206,205,202,195,189,185,186,187,187,188,186,182,183,189,193,194,195,197,200,201,201,202,202,201,200,202,203,204,204,204,206,207,208,208,208,209,211,212,211,208,206,205,206,207,209,213,215,217,218,218,218,216,215,214,215,215,216,218,216,214,215,216,217,216,217,220,221,216,210,207,207,209,209,207,208,209,209,207,204,204,207,209,206,203,202,207,212,216,217,216,214,212,206,199,196,195,195,195,195,195,195,195,195,196,196,196,196,197,198,200,201,201,199,198,199,199,199,200,200,200,199,199,200,200,199,199,199,198,198,198,198,198,199,199,199,199,198,198,198,197,197,198,198,197,197,198,203,205,203,200,197,198,200,201,200,198,198,197,197,198,198,198,198,197,197,197,199,199,199,198,198,198,197,196,196,196,196,196,196,195,195,196,196,197,197,195,195,198,201,204,206,206,204,201,201,203,203,202,201,200,203,206,207,207,206,206,205,202,200,199,198,198,197,196,197,198,201,204,205,206,207,208,209,208,208,210,211,209,208,207,209,210,209,206,209,211,209,209,210,210,210,211,211,212,214,212,208,207,209,207,204,203,205,207,206,206,208,209,208,206,205,205,205,205,205,204,203,203,203,203,202,201,201,203,204,205,205,204,202,200,201,202,203,204,205,206,205,205,205,206,207,208,210,211,212,213,212,212,212,211,211,212,213,212,213,213,214,213,211,211,211,210,210,210,211,212,212,213,211,208,206,207,209,213,215,217,218,218,218,218,219,218,217,216,216,216,215,215,216,216,216,216,217,217,217,216,217,218,219,219,218,218,217,214,211,211,214,216,214,213,213,213,212,214,216,217,217,216,215,216,218,218,218,218,217,216,215,216,217,219,218,217,218,218,218,217,217,217,218,219,219,216,209,206,207,212,215,216,216,215,211,208,208,211,214,217,217,216,216,219,221,null],[211,211,213,216,215,214,215,216,215,214,215,216,216,215,217,218,218,216,214,213,214,216,217,214,209,206,205,205,204,205,207,210,211,212,212,210,207,205,204,207,211,214,216,213,212,215,219,220,220,218,217,212,208,208,211,210,210,210,207,206,207,207,206,205,205,204,206,208,209,208,204,200,200,202,205,206,207,206,204,204,204,203,204,206,208,205,200,199,203,205,203,199,196,192,188,184,183,183,186,189,191,189,184,184,191,196,198,199,201,203,204,205,205,205,204,203,205,206,205,204,206,206,205,205,206,206,205,207,207,206,205,204,206,209,211,213,216,218,220,220,220,220,218,217,217,217,216,217,218,217,216,217,218,217,214,214,218,218,213,208,206,207,207,207,208,209,209,207,204,202,204,207,209,208,204,201,202,208,213,216,215,213,209,202,197,193,193,195,195,195,195,194,194,194,195,196,196,196,196,196,198,200,200,198,198,199,199,199,199,200,200,200,200,200,200,199,199,200,199,198,198,198,198,198,198,199,199,199,198,198,197,197,198,198,197,197,198,201,204,204,202,201,200,200,201,201,200,199,198,197,198,198,198,198,197,196,197,199,200,199,197,196,197,197,196,196,196,195,196,196,195,195,196,198,199,198,196,196,198,202,205,206,205,203,201,202,204,199,198,197,195,196,200,203,203,203,205,207,206,204,202,201,200,199,197,195,197,199,201,202,204,206,207,208,207,206,206,207,208,208,208,210,210,208,206,210,212,210,208,209,209,210,210,210,211,213,212,209,209,210,207,203,202,205,207,205,204,207,208,206,204,203,204,204,203,202,203,203,203,203,202,202,202,203,203,204,204,205,205,203,201,202,203,203,203,204,206,207,206,205,206,208,208,209,211,212,212,212,212,212,212,213,213,213,211,212,213,213,212,211,211,211,211,211,210,209,209,209,213,215,213,211,211,213,215,217,218,218,218,218,219,219,218,217,217,216,214,214,215,217,217,217,216,217,216,216,216,217,217,218,218,218,217,216,214,211,210,212,214,214,213,213,213,214,215,216,216,215,215,214,215,217,218,218,218,217,216,216,216,217,219,219,217,217,216,215,214,213,213,214,214,212,209,206,204,205,210,215,216,215,212,208,206,209,211,211,211,213,217,222,225,226,null],[211,214,217,219,219,219,219,219,216,214,214,215,215,215,217,219,218,214,212,213,215,217,216,213,210,208,208,210,209,210,212,215,217,218,217,213,207,205,206,211,214,214,214,212,211,212,215,218,219,218,217,213,206,205,207,207,209,211,209,206,206,206,206,207,207,207,207,208,209,209,206,201,198,199,202,204,205,204,204,203,203,203,204,206,206,203,199,200,203,202,197,191,186,185,186,187,185,183,185,189,192,191,187,186,190,195,198,202,204,205,206,206,206,207,208,208,207,207,206,206,207,206,203,203,204,204,204,203,204,203,203,205,208,212,214,216,217,218,219,219,218,219,220,220,221,220,219,219,219,219,218,218,216,212,210,211,214,213,209,206,206,207,207,208,210,210,207,204,203,204,205,207,210,212,208,201,198,202,207,209,208,205,201,198,196,194,194,195,195,195,194,194,195,196,196,196,196,196,196,197,198,200,200,199,198,199,200,200,199,199,200,200,200,200,200,199,200,200,199,199,198,198,198,197,197,199,199,199,199,198,198,198,198,198,198,198,198,198,200,203,206,204,201,199,201,202,202,200,199,198,198,198,198,198,197,196,197,201,203,201,197,196,197,197,196,195,195,195,196,196,195,196,197,198,198,197,197,199,202,203,203,204,203,201,200,202,203,198,199,198,195,194,195,197,197,197,201,205,207,206,204,202,201,200,198,196,197,198,197,200,203,204,204,203,203,204,205,207,209,208,208,210,209,207,205,209,211,209,207,207,208,208,209,210,210,211,210,209,210,209,206,203,203,206,207,205,203,204,206,207,204,203,203,202,201,201,202,203,202,201,201,202,203,204,204,203,202,203,206,205,203,204,204,203,203,204,206,207,206,206,207,208,208,210,212,212,211,211,211,212,213,214,214,213,212,213,214,214,212,211,211,211,213,213,211,209,208,208,213,217,218,218,217,217,217,218,218,218,218,219,219,218,217,216,217,217,215,214,216,218,218,217,216,216,216,216,217,216,215,215,216,217,217,215,213,212,211,212,213,214,214,213,214,215,214,213,214,214,214,213,214,216,218,217,217,217,217,217,218,218,218,217,216,215,215,213,212,211,210,210,209,207,206,208,207,205,208,213,215,215,212,209,209,215,217,215,211,212,219,225,226,225,null],[215,217,218,220,221,221,222,221,217,214,212,212,214,217,219,219,215,211,211,214,216,217,215,213,212,210,210,212,214,214,215,216,218,218,216,212,207,205,206,211,213,213,213,213,213,212,212,214,217,217,213,208,204,205,206,206,206,208,208,207,206,205,204,206,208,208,208,208,208,208,205,201,199,199,202,204,203,202,203,203,203,204,206,208,207,204,199,199,199,195,188,185,183,186,190,189,185,180,182,188,194,195,192,187,187,190,196,202,205,203,203,205,205,205,207,208,206,205,205,206,206,204,203,203,205,206,205,204,202,202,203,206,210,212,214,215,217,218,217,215,214,216,219,221,220,219,219,220,221,221,220,217,212,206,207,209,209,205,203,203,204,203,205,207,208,206,205,207,210,213,211,209,211,213,210,201,196,197,199,199,198,196,195,194,194,194,194,195,195,195,194,194,195,196,196,196,196,196,197,198,199,200,200,199,199,200,200,199,199,199,200,200,199,199,199,200,200,199,199,199,199,199,199,198,198,199,199,199,199,198,199,199,198,198,198,198,197,197,200,205,208,205,199,198,201,203,202,200,198,198,198,198,198,198,197,196,199,204,208,207,201,197,197,196,195,194,194,195,195,195,196,197,197,197,196,196,198,201,203,202,201,202,200,198,199,201,199,199,202,202,198,197,199,198,196,194,196,201,206,205,200,197,197,198,199,197,197,196,197,200,203,205,203,200,202,205,207,209,208,205,204,206,207,206,204,207,209,207,207,209,211,210,210,210,210,209,207,204,205,206,204,203,203,204,204,203,201,202,206,208,206,204,203,202,201,201,201,202,202,201,200,201,203,204,203,201,199,201,204,206,205,205,204,204,205,207,207,206,205,206,207,207,208,209,211,211,211,211,211,212,212,213,213,214,215,215,213,212,213,213,212,213,215,215,214,213,213,213,215,218,219,219,219,218,218,218,219,219,219,219,218,217,216,215,215,216,216,215,216,218,218,218,216,216,217,218,217,215,213,215,217,218,216,214,212,212,212,212,213,213,213,213,212,210,209,210,213,214,214,213,214,216,217,216,216,217,218,217,218,218,216,214,214,215,216,216,215,213,212,211,211,211,213,217,216,211,210,212,215,218,218,212,209,216,221,220,217,217,220,221,221,222,null],[221,220,218,219,220,222,223,221,218,215,213,214,217,219,220,218,213,211,212,214,215,215,215,214,213,212,212,213,215,215,214,214,216,218,216,212,207,205,205,208,211,213,213,214,214,211,208,208,212,212,208,204,205,207,208,206,204,204,206,207,205,204,204,205,205,205,207,208,209,209,206,202,200,200,202,204,202,201,202,203,204,205,207,206,205,201,197,196,194,189,184,182,182,187,193,192,185,180,182,189,196,198,194,190,189,188,191,195,197,196,197,198,198,198,199,200,201,203,206,208,206,205,205,205,206,207,207,206,203,202,203,206,209,211,211,212,213,215,213,209,209,214,218,219,216,213,216,219,220,218,216,213,208,205,208,209,204,200,201,204,205,203,203,205,205,205,207,211,215,215,213,212,211,209,204,198,195,195,195,193,192,193,194,194,194,194,195,195,195,195,195,196,196,196,196,196,196,197,198,200,200,200,200,199,200,200,199,199,199,200,200,199,199,199,200,200,199,199,199,199,199,199,199,199,199,199,199,199,199,198,198,199,198,198,198,198,198,198,200,204,205,202,198,197,199,201,201,199,198,198,198,198,198,198,197,197,200,205,210,209,203,197,194,194,196,197,198,197,196,195,196,196,195,195,195,196,198,203,205,202,199,200,200,199,200,200,199,202,205,204,201,202,204,202,200,198,195,196,200,200,195,193,194,197,199,199,197,195,196,198,200,202,200,199,202,208,210,211,208,203,201,203,205,206,205,207,207,205,205,208,209,209,209,210,210,208,204,201,201,203,203,202,202,202,201,202,202,203,207,209,207,205,203,202,202,202,202,202,202,202,202,202,203,204,203,201,200,201,204,206,206,206,206,207,208,209,208,207,206,207,208,207,207,208,209,210,211,211,211,212,212,212,213,215,216,215,212,212,213,214,215,215,216,216,216,216,217,216,216,217,218,218,218,217,217,218,218,219,218,218,217,216,215,214,215,216,216,216,216,217,218,217,216,216,217,218,217,215,214,215,218,218,217,215,215,215,214,214,214,213,213,212,210,207,206,208,211,214,215,214,214,215,215,216,216,217,217,217,218,217,215,214,215,217,218,218,218,217,216,215,215,216,218,220,219,216,213,213,216,222,224,219,213,215,221,222,220,219,219,220,219,219,null],[225,223,219,218,219,222,223,220,217,215,215,217,219,220,218,215,214,214,214,214,213,214,216,216,215,213,213,215,216,216,214,212,214,217,218,214,209,206,205,206,210,213,213,214,214,210,205,204,205,205,204,205,207,208,208,205,203,203,204,205,204,203,203,202,201,202,204,207,208,209,207,203,200,200,202,203,202,201,203,203,204,204,203,202,201,198,194,192,189,185,182,183,182,186,194,195,190,186,188,195,200,200,196,195,196,194,190,190,190,190,191,191,190,191,192,192,195,201,206,207,208,208,209,208,207,208,209,207,204,201,202,203,205,208,209,208,209,209,208,204,204,210,214,214,210,207,210,214,215,213,209,208,206,207,209,207,201,200,203,206,207,207,206,205,206,208,213,215,214,212,211,210,207,201,196,194,195,195,194,193,194,195,195,194,194,195,195,195,194,195,197,199,199,198,197,197,197,198,200,200,199,199,199,200,200,200,199,199,200,200,199,199,200,200,200,199,199,199,199,199,198,198,199,199,199,199,199,199,199,198,198,198,199,199,198,198,198,199,200,200,199,198,199,199,198,199,199,199,199,198,198,198,197,197,198,198,200,204,208,209,202,195,191,193,199,203,203,200,196,194,195,194,193,194,196,198,201,204,205,201,198,200,202,203,202,200,201,204,204,203,204,205,205,203,204,204,200,197,196,195,194,194,194,196,198,198,196,195,197,197,196,197,197,198,203,209,211,211,207,203,201,202,204,206,208,207,206,205,203,203,205,206,208,210,210,208,204,201,201,202,203,203,202,201,200,201,203,206,209,209,206,203,202,202,202,203,203,203,203,204,205,205,204,203,203,203,203,203,204,205,205,206,207,208,210,210,210,209,208,208,208,208,207,207,207,209,210,210,210,212,212,212,212,213,214,214,213,213,213,214,216,217,216,216,216,217,217,216,216,217,218,218,218,218,217,218,217,217,217,218,217,215,213,214,215,215,215,215,215,216,216,216,216,216,217,218,217,216,216,216,217,218,218,217,218,218,216,215,215,214,214,212,210,209,208,209,210,211,213,213,214,214,214,215,216,217,217,217,217,216,215,216,217,219,219,218,218,218,218,218,217,217,217,216,216,217,216,215,219,224,226,223,217,215,218,220,218,216,218,222,221,219,null],[225,224,221,219,219,220,221,220,218,216,216,218,219,219,217,216,215,215,214,214,214,216,217,217,215,213,213,217,219,219,216,214,215,216,217,215,211,209,207,207,209,213,215,214,212,210,207,203,202,202,203,204,205,205,205,204,203,203,204,204,203,201,200,199,198,198,199,200,202,204,205,202,199,200,201,202,203,204,204,202,201,201,203,202,201,197,193,190,186,184,183,185,185,188,196,199,197,196,198,202,205,205,202,201,202,201,198,197,194,192,192,192,191,191,193,193,194,196,201,205,209,210,211,210,210,211,210,207,204,203,203,202,202,204,206,206,205,204,203,202,203,206,209,208,205,203,204,208,210,209,207,205,207,209,208,204,201,202,205,206,207,209,209,208,208,211,214,215,213,211,208,204,199,196,194,193,195,195,195,194,195,195,195,194,194,195,196,195,195,196,198,199,200,200,199,198,198,199,200,199,199,198,199,200,200,199,199,199,200,200,199,200,200,199,199,200,200,200,199,198,199,199,199,199,198,198,199,198,198,198,198,199,199,199,198,198,198,199,199,198,197,198,199,199,198,198,198,198,197,197,198,198,198,198,197,197,200,204,209,209,203,196,192,194,200,203,203,199,195,194,193,193,192,194,197,201,202,201,201,200,201,203,203,201,200,199,199,204,207,208,206,204,201,199,200,204,206,203,195,192,194,194,195,197,197,196,194,195,197,199,198,198,197,198,204,210,211,208,204,202,203,204,205,207,208,207,207,207,206,204,205,206,208,209,209,209,207,204,203,203,204,205,205,202,200,202,204,207,208,207,204,202,201,202,203,203,202,203,205,206,206,205,204,203,202,203,204,204,204,204,204,204,205,207,208,209,209,208,206,205,206,207,207,206,206,208,210,211,211,211,211,211,211,211,212,213,214,214,214,214,215,216,216,215,215,215,215,215,216,218,219,219,218,218,217,217,217,217,217,218,217,215,213,213,214,214,214,214,215,215,215,216,216,216,217,218,217,217,217,218,218,218,218,217,217,217,218,217,216,215,215,216,214,212,211,210,210,209,210,211,212,213,212,213,215,217,218,218,217,216,215,215,217,217,217,218,217,216,217,218,217,218,218,215,214,215,215,216,220,224,225,221,215,213,215,217,214,212,214,219,221,219,null],[222,223,222,221,219,218,220,221,219,217,217,218,219,219,219,218,216,215,214,216,217,218,218,216,214,213,214,218,221,220,217,215,213,213,215,215,214,211,209,209,210,212,215,213,210,209,208,205,203,203,204,204,203,203,203,204,204,205,204,204,203,201,199,199,200,200,198,197,197,199,200,199,197,199,201,203,204,205,204,201,198,200,203,204,201,197,193,189,186,183,185,188,191,194,198,201,202,203,204,206,208,209,208,207,206,205,206,206,203,198,197,198,197,198,199,198,196,193,195,200,205,208,209,210,211,212,210,208,206,206,206,204,202,202,204,205,203,201,200,201,203,204,203,202,203,203,203,204,208,209,208,205,207,208,204,200,203,207,208,206,207,210,212,212,212,212,212,213,213,210,204,197,194,193,193,193,195,195,195,195,195,194,194,194,195,196,196,195,196,198,200,201,201,201,201,200,199,199,199,199,199,199,199,200,200,199,199,199,200,200,200,200,199,198,199,200,201,200,198,198,199,199,199,198,198,198,198,198,198,198,199,199,199,199,198,198,198,199,199,198,198,198,199,198,198,198,198,197,197,197,198,198,198,198,197,196,199,203,209,210,203,197,196,198,200,200,199,197,195,193,192,191,192,195,200,204,204,200,197,200,205,205,201,198,197,197,197,201,206,209,207,202,197,195,197,201,207,205,197,193,194,194,194,197,197,195,194,196,199,201,202,200,198,197,203,208,208,204,201,202,205,207,206,206,207,207,207,208,208,207,207,208,210,209,208,208,208,206,204,205,206,207,206,203,203,204,206,205,206,206,205,203,202,202,204,204,203,204,206,207,206,205,205,204,203,202,203,204,204,203,202,203,204,204,204,205,206,205,204,202,204,206,207,207,207,208,210,211,211,211,210,210,211,211,212,213,214,215,216,215,215,215,215,215,214,214,214,214,216,218,219,219,218,218,218,217,217,217,217,217,216,215,213,213,213,212,212,214,215,215,215,216,216,216,217,218,217,217,218,218,218,218,218,217,216,216,218,218,216,216,216,217,216,214,213,212,210,209,208,209,210,211,211,212,214,217,219,218,218,217,215,215,216,216,216,217,216,215,216,217,217,217,218,217,215,214,213,216,220,223,220,215,211,213,215,215,213,210,211,217,221,220,null],[221,220,221,222,220,217,218,220,219,217,217,218,220,222,222,220,217,215,216,217,218,219,218,216,213,212,213,216,218,218,216,213,209,208,212,215,215,213,211,209,210,212,212,211,208,206,206,207,207,205,204,205,205,205,204,204,205,206,205,204,203,202,202,203,205,204,202,201,200,198,197,196,196,198,202,205,205,203,201,199,200,201,203,203,198,193,191,187,185,185,188,193,197,199,200,200,202,203,204,205,207,209,210,210,208,207,208,209,205,201,201,203,204,205,204,202,198,194,192,193,197,201,205,207,208,210,210,210,210,211,210,208,206,205,206,205,204,201,199,201,204,204,203,203,204,205,205,206,209,211,210,207,205,204,200,202,209,212,210,209,210,212,212,212,213,212,211,211,212,210,204,196,193,192,192,193,194,194,195,195,195,194,193,194,196,198,197,195,197,202,205,205,202,201,202,202,201,199,199,199,200,200,200,199,199,199,199,200,200,200,200,200,199,198,198,198,199,199,198,198,198,198,198,199,199,198,198,198,198,198,199,199,199,199,199,198,198,198,199,199,198,197,197,198,198,198,198,198,198,198,198,198,198,198,197,196,196,199,206,208,203,199,200,202,201,199,198,198,196,193,192,192,193,198,203,206,205,203,202,203,203,201,199,197,197,197,197,199,202,205,206,202,196,196,198,201,202,200,197,195,195,194,195,196,198,197,195,196,200,202,203,202,199,197,201,205,204,201,199,200,203,205,206,207,208,207,206,206,207,208,207,207,208,209,208,206,204,204,204,205,207,206,203,203,206,209,207,203,203,206,209,206,204,204,205,207,206,206,208,207,206,207,208,207,203,201,202,203,203,202,203,204,204,203,201,201,203,205,205,203,203,205,206,208,209,208,208,210,211,211,210,210,210,212,213,213,213,216,217,216,216,216,215,215,215,215,214,214,215,216,217,218,217,217,218,218,218,217,216,216,215,214,213,212,211,210,212,214,216,217,216,215,216,216,216,217,218,218,218,218,218,218,217,216,216,217,217,217,217,216,216,216,216,214,213,213,212,210,209,209,209,210,211,212,215,217,219,218,218,217,215,216,217,218,217,217,217,217,218,217,216,216,216,217,217,215,214,215,218,219,215,211,210,214,218,218,216,213,213,218,221,221,null],[219,218,219,220,220,218,217,217,218,217,217,219,222,224,222,219,217,216,215,217,218,218,216,215,214,213,213,213,213,215,214,211,208,209,213,216,217,215,213,210,209,210,209,208,207,205,205,207,208,207,206,206,206,206,205,204,204,205,205,203,200,202,206,208,209,207,206,205,204,200,196,196,197,200,204,206,206,204,203,203,204,205,205,200,193,189,188,186,184,187,191,194,197,199,199,199,201,204,205,206,206,207,208,208,208,208,208,209,207,205,205,207,208,206,205,204,202,198,195,194,193,194,197,199,202,206,209,211,212,213,212,210,208,208,208,207,206,203,202,203,205,206,206,207,208,208,208,209,212,214,214,210,204,199,199,205,213,215,212,211,212,213,212,210,211,211,209,209,210,208,204,198,195,195,195,194,194,193,194,195,195,194,193,194,195,197,197,196,197,201,204,204,202,200,200,201,200,198,199,199,200,200,200,199,199,199,200,200,200,200,199,199,199,199,198,197,198,198,198,198,198,198,198,199,199,199,198,197,198,199,199,199,199,199,199,199,198,198,199,199,198,197,197,198,198,198,198,198,198,198,198,198,198,198,197,197,196,196,200,203,202,201,203,206,207,203,201,201,198,197,196,195,197,201,205,206,205,204,205,203,201,199,197,197,197,197,197,198,199,202,204,201,196,197,198,199,200,202,203,202,199,197,196,196,198,199,197,198,201,203,204,203,199,197,202,206,203,200,199,199,202,204,207,209,210,208,206,206,207,207,206,205,204,206,206,204,201,202,204,207,207,203,201,203,207,209,206,203,203,205,208,208,206,205,206,206,206,207,209,208,206,207,208,208,205,202,202,203,203,202,203,204,204,203,201,201,205,208,209,207,207,208,207,207,208,209,208,207,209,211,212,211,210,211,212,213,213,216,217,216,216,216,216,216,217,217,216,215,215,216,217,217,216,216,217,218,217,216,214,214,215,214,213,212,211,212,213,215,217,217,215,214,215,216,216,216,217,218,218,218,218,218,217,215,216,217,216,217,218,217,216,217,216,216,215,215,215,214,214,213,211,210,211,213,215,217,218,218,217,216,215,216,218,219,218,217,216,216,218,218,216,216,216,216,216,215,214,215,217,216,212,211,214,220,224,224,220,216,216,218,220,221,null],[218,217,217,218,220,219,217,216,217,217,218,220,222,223,220,217,217,215,213,215,216,215,214,214,216,216,214,211,211,212,211,209,209,212,216,217,217,216,212,209,207,208,207,206,206,205,205,206,207,208,209,207,205,204,204,204,204,203,204,201,198,201,206,209,210,209,208,207,205,200,196,197,200,202,204,206,205,204,204,204,206,205,202,196,189,185,186,184,184,190,194,194,194,195,197,200,202,206,208,207,206,205,204,205,207,208,208,208,208,208,209,209,207,205,203,204,204,202,201,200,196,192,190,192,196,200,204,208,210,211,211,210,209,209,209,209,208,207,206,207,208,209,210,211,212,211,209,210,213,215,215,210,202,197,202,210,213,214,213,212,211,211,209,208,208,209,207,207,207,206,204,202,200,200,199,196,194,193,194,195,194,194,194,194,195,197,199,199,198,198,200,200,200,198,198,199,198,198,199,199,199,199,199,199,199,199,200,200,200,199,198,198,199,199,198,197,197,198,198,198,198,198,198,199,199,199,198,197,198,199,198,198,199,199,199,199,199,198,198,199,198,198,198,198,198,198,198,198,198,198,199,199,198,197,197,197,196,195,197,199,201,202,205,209,210,208,205,203,201,201,201,200,200,203,205,204,204,205,206,204,200,198,197,197,197,197,196,197,197,199,201,199,197,197,196,197,201,205,206,205,203,201,200,198,199,200,199,198,200,203,203,201,199,199,204,207,205,202,200,201,202,204,207,209,211,210,209,207,206,206,205,203,201,203,204,204,203,203,206,207,205,201,200,203,207,206,205,204,203,203,204,204,205,206,206,204,204,206,207,207,205,205,206,207,205,204,204,204,203,203,204,205,204,202,202,205,210,211,211,210,210,210,207,204,206,209,210,206,206,211,214,213,210,209,211,213,214,215,215,216,216,216,216,216,217,217,217,216,216,217,217,216,215,215,216,216,216,214,213,213,214,215,214,212,212,214,216,216,216,215,215,214,214,215,216,216,217,217,217,217,217,217,216,215,216,217,216,217,218,217,217,218,218,217,217,217,217,218,217,216,214,212,213,215,217,217,217,217,217,217,216,215,216,218,218,216,215,215,217,218,216,217,217,215,214,214,214,214,215,214,212,216,221,224,226,225,223,219,217,217,218,218,null],[219,218,218,219,220,220,218,217,216,217,219,220,222,223,221,218,215,213,213,214,214,213,213,216,217,218,218,214,210,208,206,206,210,214,217,216,214,212,208,205,205,206,205,205,206,205,204,205,208,210,209,207,204,203,203,203,202,202,202,203,201,203,205,207,207,207,208,207,202,198,196,198,201,201,202,202,198,196,198,200,200,197,193,189,186,184,183,181,182,191,198,200,196,193,196,200,204,208,208,207,206,205,203,203,205,206,207,208,208,209,209,208,206,205,205,206,204,203,204,204,202,196,192,192,194,196,197,199,204,208,211,210,208,208,208,208,210,211,209,208,209,209,210,211,212,211,208,209,213,216,213,206,200,200,208,213,212,213,215,212,210,208,207,206,207,208,207,206,205,205,205,206,207,206,203,198,194,193,194,194,194,193,194,195,197,199,201,201,200,199,200,200,200,199,198,197,197,198,199,199,200,199,199,199,199,200,200,199,199,198,198,199,199,199,199,198,198,198,198,199,199,198,198,199,199,198,198,198,198,198,198,198,199,199,199,199,198,198,198,198,198,198,198,199,199,198,198,198,198,197,198,199,198,198,197,197,197,198,199,201,202,205,207,209,208,206,205,205,203,204,205,204,205,206,204,203,205,209,209,208,204,200,197,197,197,197,197,197,197,197,197,197,197,197,196,196,198,201,201,201,202,204,204,202,200,198,198,198,198,198,199,199,201,205,207,208,207,205,202,202,203,204,205,207,209,210,210,208,206,205,203,201,199,200,202,204,205,205,206,205,203,200,201,203,206,206,206,205,204,202,201,201,203,205,205,204,204,205,206,205,204,204,204,205,205,205,204,203,204,204,205,205,203,201,203,207,211,211,209,207,208,207,204,202,205,209,211,207,206,210,213,212,209,207,209,213,216,215,214,215,216,216,214,215,216,217,217,216,217,217,217,216,216,216,215,215,215,213,213,213,214,215,215,212,212,215,217,216,215,215,217,217,215,215,216,217,216,217,217,216,215,215,214,215,216,217,216,216,217,216,216,217,218,217,218,218,217,217,218,217,217,217,217,218,218,217,216,217,217,217,216,215,215,217,217,216,216,216,216,216,216,218,218,215,213,213,215,214,210,211,216,220,222,220,221,221,221,219,217,215,215,216,null],[221,221,219,218,219,221,220,218,218,218,219,220,221,221,221,218,214,212,213,214,213,213,215,217,218,219,220,218,213,207,204,205,210,215,215,213,209,206,204,203,204,204,203,205,206,205,204,204,206,208,209,207,203,202,203,204,203,203,203,203,204,205,205,203,201,201,201,200,197,195,195,197,197,195,193,193,190,188,190,191,191,189,186,185,185,185,184,185,188,196,203,205,200,196,198,202,206,209,208,206,206,205,203,202,203,204,205,207,208,209,209,208,206,207,207,205,204,203,205,206,204,201,199,199,198,197,195,195,199,205,208,208,207,206,205,205,209,211,210,209,209,209,208,208,210,210,207,208,211,211,207,201,199,203,210,212,209,211,214,212,209,206,205,206,206,207,208,207,206,207,208,209,210,210,206,199,194,194,194,194,194,193,193,196,200,201,200,200,200,200,201,200,200,199,198,197,197,198,199,199,200,199,199,198,199,200,199,198,198,199,199,199,199,199,199,199,199,198,199,199,199,198,198,199,198,198,198,199,199,198,198,198,199,199,199,198,198,198,198,198,198,198,198,198,199,198,198,198,197,197,198,198,198,197,197,197,198,201,204,206,206,206,207,205,203,203,203,204,205,205,206,206,206,207,206,205,207,210,210,210,208,204,200,198,196,197,197,197,197,196,196,196,197,196,196,197,197,197,197,197,199,203,205,203,200,198,199,199,198,196,196,199,204,208,209,208,208,207,204,203,203,204,206,206,206,209,210,208,206,204,203,200,198,199,201,203,205,206,205,204,201,200,201,202,203,205,206,205,204,203,202,202,202,204,204,204,205,205,205,204,204,204,204,204,204,205,204,203,205,207,207,205,203,202,204,208,209,208,206,204,203,203,202,202,205,209,212,208,206,209,212,212,210,208,210,214,216,216,215,215,216,215,213,214,215,216,215,215,216,216,215,215,215,216,215,214,213,213,213,213,213,214,214,211,211,213,215,214,213,215,217,217,216,215,216,217,216,216,217,216,215,214,214,215,217,217,216,216,216,215,215,216,217,217,218,218,217,218,218,218,218,218,219,220,219,217,216,217,217,216,216,215,215,216,216,216,217,217,215,215,217,218,217,215,213,214,215,212,207,208,215,222,223,218,216,216,216,215,213,211,212,214,null],[223,222,219,217,219,223,222,219,220,220,220,221,221,220,219,217,214,213,212,211,212,215,219,219,218,219,220,219,215,208,205,206,211,214,212,208,205,203,203,204,204,203,202,204,206,207,205,202,202,205,209,209,204,203,204,205,206,206,205,205,205,207,207,200,193,190,189,189,191,192,193,192,189,186,185,184,183,184,185,186,186,185,185,184,185,186,189,195,201,205,207,207,204,200,201,204,207,208,208,207,207,206,203,201,201,201,203,205,207,209,209,208,207,207,207,204,202,204,205,204,202,202,205,206,205,202,199,197,197,200,204,206,206,205,202,201,204,208,210,210,210,209,207,205,207,210,207,206,206,205,201,199,201,205,207,207,206,208,211,210,207,205,205,206,206,207,208,208,208,208,209,210,211,209,205,198,193,193,194,194,194,193,194,197,200,200,199,197,198,198,198,198,198,198,198,198,198,198,198,199,199,199,198,198,199,199,198,198,199,199,199,198,198,199,199,199,199,199,199,199,198,199,199,198,197,197,198,199,199,198,199,199,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,197,197,198,198,198,197,197,197,197,199,202,206,208,208,206,202,198,198,200,202,204,205,206,207,206,206,207,208,207,206,206,205,207,210,210,206,200,197,197,197,197,197,197,196,196,197,197,197,198,198,198,197,197,197,199,201,201,200,200,202,201,198,196,197,200,204,207,207,206,206,206,204,202,203,205,206,206,206,208,209,207,206,204,203,201,199,199,201,202,203,204,203,202,201,201,201,200,201,204,205,204,203,203,204,204,204,203,203,204,205,205,205,205,204,204,205,205,205,205,205,206,207,208,208,205,204,204,206,207,206,205,204,203,202,203,204,205,205,209,210,207,206,209,212,212,211,211,212,214,215,215,215,216,216,215,214,214,214,214,214,213,213,213,213,214,215,215,214,213,212,213,214,213,213,214,213,210,210,211,211,212,213,215,215,215,215,216,216,216,216,216,216,217,217,215,215,216,216,216,216,216,217,216,216,216,217,218,218,218,218,219,219,219,218,217,218,219,218,217,216,216,216,215,215,216,216,215,215,217,217,216,215,216,218,218,216,212,212,216,215,212,210,208,211,221,226,221,216,214,213,210,206,208,213,215,null],[221,220,218,217,220,224,222,220,221,221,222,221,220,219,217,215,212,211,210,210,213,218,220,220,218,218,218,217,212,206,204,206,209,210,207,205,204,204,205,204,203,202,202,204,207,209,207,203,202,205,209,210,207,205,205,205,207,208,208,206,206,209,208,199,190,185,183,184,186,188,188,186,184,183,184,185,184,184,185,185,185,186,187,187,186,189,195,203,208,209,209,208,204,202,204,206,207,207,207,208,208,207,204,201,200,199,199,202,206,208,208,207,206,206,206,204,203,203,203,203,202,205,209,210,209,207,205,201,196,196,201,205,205,203,201,201,202,204,207,210,211,209,205,202,204,206,204,201,200,200,201,203,205,207,207,206,205,207,208,207,206,206,207,208,207,206,206,207,207,207,208,209,210,207,202,197,193,193,194,194,194,194,196,199,202,200,198,197,197,197,197,197,198,198,198,198,198,198,198,198,198,198,198,198,199,199,199,198,198,198,198,198,198,199,199,198,198,199,198,198,199,199,199,198,198,198,198,198,198,198,198,199,199,198,198,198,198,198,198,198,198,198,199,199,198,198,198,198,198,198,198,197,197,197,197,198,199,200,201,203,205,204,199,196,196,200,202,203,205,206,207,206,207,209,209,207,203,200,200,202,206,210,209,205,200,197,196,197,196,196,197,197,197,197,197,198,198,198,197,196,196,198,200,201,200,199,202,202,199,197,198,202,204,203,204,204,204,204,202,200,202,207,208,207,207,206,207,208,207,205,203,202,202,202,203,203,202,201,200,200,201,202,202,200,200,202,204,203,203,203,203,204,204,202,203,205,204,203,204,205,204,204,205,206,206,205,205,207,209,210,209,208,207,207,207,206,204,203,202,202,203,204,206,207,207,207,206,203,203,209,212,212,212,212,212,214,214,214,214,216,215,215,215,215,214,214,214,213,212,212,212,213,213,213,212,212,213,213,214,214,214,213,212,211,211,212,212,212,213,214,214,214,215,215,215,215,215,216,216,217,216,215,215,215,215,215,216,216,216,216,216,216,216,216,216,216,216,217,218,219,218,217,217,218,218,217,217,217,216,214,214,216,216,216,215,217,217,217,217,217,218,217,215,210,210,214,215,214,216,213,211,216,222,221,218,213,212,210,208,210,214,215,null],[217,217,215,218,221,222,222,221,221,221,222,221,220,219,217,214,211,208,207,211,215,219,221,220,217,216,215,212,208,203,203,204,205,205,205,203,203,204,205,204,202,202,203,205,207,209,208,204,203,206,209,210,209,207,206,205,205,207,209,208,206,208,208,200,190,184,183,184,185,185,184,183,182,184,188,191,188,185,185,186,187,188,189,190,190,192,199,205,208,210,210,208,204,201,204,206,206,206,207,209,209,207,202,199,198,197,197,199,202,204,205,204,204,203,203,204,203,202,203,204,205,207,209,210,209,207,206,203,197,195,198,202,203,202,201,202,201,202,205,209,210,206,201,199,200,201,199,198,198,201,205,207,208,208,208,207,206,206,207,206,206,207,208,209,207,206,205,205,204,204,205,207,207,204,199,195,194,194,194,194,194,195,198,200,202,201,199,197,197,197,197,198,200,201,199,197,197,198,198,198,198,198,198,199,200,200,199,198,197,197,198,197,197,199,199,198,198,198,198,198,199,199,199,198,198,199,199,198,197,198,198,198,199,199,198,198,198,198,198,198,198,198,199,199,198,197,197,198,198,198,197,197,197,197,197,198,198,198,197,198,201,200,198,196,198,201,202,203,204,205,206,207,208,209,209,206,202,198,197,197,201,206,210,210,206,201,198,196,196,196,197,197,197,197,197,197,197,197,197,197,197,200,203,202,200,198,201,201,199,197,199,203,203,201,201,202,202,201,200,201,205,209,209,208,208,207,207,208,208,205,203,204,204,204,204,205,203,200,198,200,202,203,203,202,201,203,204,203,202,202,201,202,203,201,203,205,203,202,204,205,204,204,205,206,206,205,205,206,208,210,210,209,208,208,207,207,206,204,202,203,203,204,205,206,207,206,204,200,201,206,210,212,212,212,213,214,214,213,213,215,215,215,216,214,213,214,215,213,211,210,212,213,213,212,212,213,214,214,214,215,215,214,213,213,213,214,214,215,214,213,213,214,214,214,214,215,215,216,217,216,214,214,214,215,215,215,216,216,216,215,215,216,215,214,214,214,214,215,216,218,218,217,216,217,218,218,218,218,217,215,215,216,217,217,216,217,218,219,218,217,217,217,215,211,209,211,214,218,221,219,214,212,215,220,218,214,213,214,214,214,215,216,null],[212,214,214,216,218,220,221,221,220,219,218,218,219,220,219,216,211,207,207,212,217,219,220,220,217,213,209,206,205,203,202,202,202,202,202,202,202,203,203,203,203,203,204,204,206,209,207,203,202,204,208,209,208,208,207,204,202,204,207,208,205,202,202,198,191,185,185,188,187,186,185,184,183,185,191,196,192,186,186,189,190,191,192,194,195,196,198,201,204,208,210,208,204,201,202,204,206,206,207,208,208,205,199,195,194,194,195,196,197,199,202,203,203,202,201,201,202,204,205,206,206,207,208,208,207,206,205,203,199,195,195,198,200,200,200,200,199,201,204,207,207,202,197,196,197,198,200,201,202,205,208,209,209,207,207,207,207,207,207,207,208,207,207,207,206,205,205,203,201,201,202,203,202,198,194,194,194,194,195,195,195,196,199,201,201,200,199,197,196,196,197,201,204,204,200,197,197,199,200,199,197,196,197,200,202,201,199,197,196,197,198,198,198,199,199,198,198,198,199,199,198,198,198,198,198,199,199,198,198,198,198,198,198,198,198,199,199,199,199,198,197,197,197,197,196,196,196,197,198,198,197,198,199,199,198,198,198,198,197,197,199,197,194,195,199,202,203,203,203,204,206,206,207,208,208,207,204,200,197,195,197,201,206,210,210,207,202,197,196,197,197,197,196,196,196,196,196,197,199,199,199,203,206,204,200,198,200,201,199,198,200,203,204,203,203,202,199,199,201,204,207,209,209,209,209,208,207,208,207,206,206,206,205,204,204,205,204,201,200,202,202,203,203,202,202,204,204,204,202,201,201,202,203,201,203,205,203,202,204,205,204,204,205,205,205,204,203,204,207,209,209,208,208,209,209,210,208,206,203,203,202,202,204,206,207,208,208,206,204,204,208,212,213,213,214,214,213,214,215,215,215,216,215,213,212,214,215,213,211,210,211,212,213,213,213,214,214,214,214,215,215,214,214,215,214,214,215,216,216,214,213,213,213,212,214,215,214,216,217,216,214,214,216,218,216,215,216,217,217,216,215,214,214,214,215,216,216,215,215,216,218,217,216,217,218,218,218,218,217,216,216,217,218,217,217,218,219,219,217,216,216,217,216,215,213,211,214,220,222,221,217,211,211,220,219,212,212,215,214,215,217,218,null],[209,212,216,218,219,219,220,220,220,218,216,215,217,220,221,218,213,207,206,212,217,217,217,218,217,214,208,205,203,202,201,201,200,200,201,202,204,204,203,204,205,205,205,204,204,207,206,202,200,203,207,209,208,209,207,201,197,198,204,206,202,196,193,191,188,184,185,190,193,192,190,189,189,191,196,199,196,192,192,194,196,196,196,197,198,197,196,198,202,206,208,207,204,202,202,204,206,207,208,208,207,202,194,190,191,194,197,199,198,197,199,202,204,205,204,202,201,203,204,204,205,205,205,206,206,206,204,202,199,195,192,193,196,197,197,197,198,199,200,201,201,200,198,198,199,201,203,205,206,206,207,208,208,207,207,207,207,207,208,208,208,207,206,204,203,204,205,203,200,198,199,200,198,195,194,194,194,194,194,195,196,198,200,200,200,200,200,199,197,198,200,204,205,203,201,200,200,200,200,201,200,199,198,200,201,200,198,197,197,198,198,198,198,199,199,198,197,198,199,199,198,198,198,198,198,199,198,198,198,198,198,198,198,198,198,199,199,199,199,198,198,198,198,198,199,200,200,201,202,202,200,198,198,198,197,197,197,198,199,199,198,195,193,194,198,202,204,203,202,202,204,206,206,206,206,206,205,202,199,197,196,198,201,205,207,206,204,198,197,198,197,197,196,196,196,196,197,198,200,201,202,204,205,203,200,199,200,200,198,199,202,204,205,207,208,206,203,203,205,208,208,208,207,209,210,210,209,208,206,207,208,208,206,204,203,204,203,201,202,203,202,201,201,201,202,203,204,204,202,200,201,203,203,201,203,205,204,203,204,205,205,205,205,205,205,204,203,203,205,208,209,208,208,209,210,211,210,207,205,205,204,203,204,206,207,209,211,210,207,205,209,214,214,213,213,213,213,215,216,215,216,216,214,212,211,213,214,213,212,211,212,213,213,214,214,214,213,213,214,214,214,215,216,215,214,213,214,216,216,215,214,214,212,212,214,216,216,217,217,216,214,214,216,218,216,215,215,217,217,215,214,214,215,216,216,216,217,216,215,216,217,217,216,217,217,218,218,217,216,216,217,217,217,218,218,217,217,217,216,216,216,217,217,215,213,213,215,219,220,222,221,214,210,216,216,211,210,211,214,217,218,218,null],[207,211,217,221,221,220,218,218,220,218,214,211,214,219,220,218,215,209,205,209,214,215,214,215,217,215,211,205,201,200,201,202,202,199,198,202,206,205,204,205,206,207,205,203,202,204,204,201,200,202,205,206,206,208,205,196,191,193,197,200,198,192,185,184,183,182,185,191,199,200,196,196,198,200,202,203,201,199,199,201,202,202,201,201,200,198,196,197,201,204,207,207,206,205,206,206,205,205,207,207,204,197,192,189,190,194,198,202,201,200,200,203,208,211,210,206,202,201,202,202,202,202,203,204,206,206,204,201,198,195,193,194,194,194,195,196,196,196,195,196,199,200,202,203,204,204,206,207,206,204,204,206,207,207,208,208,206,207,208,208,207,205,204,203,201,203,204,202,200,199,198,198,198,197,196,198,198,196,195,196,199,200,201,200,199,200,201,202,200,201,204,204,202,200,201,203,202,200,199,201,203,202,201,200,199,198,198,198,198,198,198,197,198,199,199,198,197,197,198,199,199,198,198,198,198,199,198,198,199,199,198,198,198,198,198,198,198,198,198,199,199,199,200,201,202,204,205,206,207,206,203,200,198,197,197,197,197,198,199,200,198,195,193,193,196,201,204,204,203,202,204,205,205,204,203,203,203,202,200,198,197,197,197,198,199,201,201,198,198,198,197,197,197,196,196,197,198,199,199,202,204,203,201,199,198,198,199,198,196,198,202,205,207,209,210,210,208,208,208,208,208,207,207,208,210,210,209,208,207,208,210,209,207,204,203,202,202,201,202,202,200,200,200,200,200,201,202,203,202,201,203,203,202,201,203,205,204,203,204,205,206,206,206,206,206,205,204,204,205,208,209,208,208,209,210,210,210,208,208,208,208,207,207,207,208,210,211,210,208,209,212,215,214,212,212,212,213,214,216,216,215,214,212,211,211,212,213,212,211,211,212,213,214,214,213,212,212,213,213,213,212,214,216,216,213,211,212,214,215,215,215,214,213,212,213,216,218,218,217,216,215,214,215,216,216,216,215,215,215,213,212,214,215,215,215,214,214,215,215,216,216,215,216,216,215,216,217,216,215,215,216,215,214,217,218,216,216,216,216,216,216,217,216,211,210,214,216,217,219,221,221,218,212,211,210,209,206,208,215,220,220,218,null],[208,210,216,220,221,219,216,216,217,217,213,210,210,212,214,216,215,211,206,205,208,211,213,214,215,213,208,204,202,201,202,204,204,200,198,201,205,205,205,206,207,207,205,202,202,204,203,200,202,204,202,200,199,200,197,189,185,186,188,192,191,187,183,183,183,182,185,191,200,202,201,202,203,203,205,206,206,205,204,204,205,206,206,206,204,200,198,199,201,204,207,207,206,206,208,206,204,204,204,204,200,193,193,194,194,195,197,200,202,202,203,207,212,216,214,209,205,204,204,203,202,201,202,204,206,205,202,201,200,201,200,197,194,193,193,195,195,195,196,199,201,203,204,205,205,205,204,205,205,205,205,206,206,207,207,207,206,206,207,207,206,205,204,202,200,200,200,199,198,198,199,200,200,199,199,202,203,201,199,197,198,200,200,199,198,199,202,204,203,202,202,201,198,197,199,202,201,199,198,199,200,202,202,200,198,197,198,198,198,197,198,198,198,198,198,198,198,198,198,198,199,199,199,199,199,198,198,198,199,199,199,199,198,198,198,198,198,198,198,198,198,199,200,201,202,204,206,207,205,202,202,203,203,201,200,200,200,200,201,200,197,195,194,193,196,201,204,205,204,203,203,205,204,202,200,199,200,201,200,199,197,196,196,196,196,197,198,197,197,197,197,197,197,197,197,197,198,199,198,200,204,201,198,197,197,197,198,197,197,197,199,203,206,207,207,206,205,205,205,205,206,206,206,206,207,208,208,206,207,209,208,207,205,203,202,201,200,200,201,201,199,199,200,201,201,201,201,202,202,203,203,202,201,200,203,205,204,203,204,205,206,207,207,207,206,206,206,207,207,208,209,208,207,208,209,210,212,212,210,210,209,209,210,209,208,209,211,209,208,209,211,214,213,213,213,212,212,214,216,216,214,212,209,209,210,211,212,212,211,211,211,212,212,212,211,211,212,213,213,212,212,213,214,214,213,212,213,214,215,215,215,215,213,211,211,214,217,218,218,218,217,214,214,217,218,216,214,212,211,210,210,212,213,213,212,211,212,213,214,214,215,215,216,215,215,216,217,216,215,215,215,214,213,214,216,218,218,217,215,215,216,216,214,210,210,215,217,216,216,218,218,218,216,211,205,202,203,209,217,221,219,217,null],[207,208,213,217,217,214,214,216,216,217,215,213,210,209,210,211,211,210,206,202,203,209,214,215,214,209,205,204,204,204,204,205,204,201,198,201,204,203,203,205,207,206,203,200,200,200,199,198,202,202,196,190,188,188,188,185,182,182,183,184,185,184,183,184,185,187,189,193,198,201,203,207,208,206,206,209,210,209,207,207,208,208,210,211,208,204,201,201,203,206,208,207,206,206,206,204,202,203,203,201,196,192,196,199,198,197,197,201,205,206,208,211,215,216,214,211,209,209,209,208,205,205,205,207,207,203,201,201,202,204,205,201,196,193,193,194,195,197,201,205,206,205,203,204,205,205,205,206,207,207,207,206,206,206,206,206,206,206,207,208,207,206,204,201,199,197,196,197,199,202,204,205,202,200,201,205,207,205,203,200,198,198,198,199,199,200,202,204,204,202,199,197,196,195,197,199,198,197,198,197,197,199,200,199,198,197,197,198,197,197,198,199,199,198,198,198,199,199,198,198,198,198,199,199,199,198,198,198,199,199,199,199,198,198,198,198,198,198,198,198,198,198,199,199,199,201,202,203,201,198,199,203,208,206,205,205,204,202,202,201,197,195,194,194,196,201,204,205,205,204,204,204,204,202,200,199,198,199,199,198,196,196,197,197,196,196,196,197,197,197,197,197,197,197,197,197,198,197,196,198,201,200,197,197,197,197,197,197,197,196,197,200,204,205,203,201,201,202,202,202,203,205,205,204,205,205,206,207,209,208,206,203,201,200,200,200,200,200,201,201,200,199,200,202,203,202,201,201,203,205,204,202,200,199,202,205,206,205,204,206,207,208,209,208,207,206,208,210,209,209,209,208,207,206,208,211,213,213,212,210,210,211,212,210,209,210,212,211,209,209,210,212,212,213,214,213,212,213,214,214,212,210,208,207,208,210,211,211,210,210,210,210,211,211,211,211,213,214,213,212,212,211,210,212,213,214,215,216,216,216,215,214,213,211,211,213,216,217,217,219,219,216,217,218,218,215,212,209,208,208,208,209,210,211,211,211,211,212,213,213,214,216,217,216,216,216,217,218,217,216,214,214,213,212,212,217,220,218,216,216,216,215,213,210,211,216,218,216,213,213,215,216,215,211,205,202,203,209,218,221,219,218,null],[203,205,210,214,212,210,215,219,219,219,219,218,215,213,209,207,206,205,203,201,204,210,214,214,212,209,206,205,206,207,207,206,203,199,197,200,203,201,200,203,205,204,201,198,195,191,192,195,197,194,187,182,180,180,181,184,185,184,183,183,183,184,184,184,188,195,198,199,201,204,207,212,213,212,211,213,214,213,213,212,212,212,213,213,211,206,203,204,207,209,208,207,207,206,204,202,200,202,202,199,194,193,197,202,202,199,199,205,211,212,213,213,214,214,213,211,211,212,212,211,210,211,211,210,207,204,201,201,202,203,204,201,197,193,193,194,195,199,206,208,207,205,204,205,206,207,210,210,210,210,208,205,204,205,206,206,206,207,208,209,208,205,202,200,198,196,197,200,204,208,211,210,203,201,204,206,206,205,204,203,199,197,198,201,203,202,202,204,203,201,198,198,198,197,197,196,196,196,198,198,196,196,197,198,198,198,197,197,198,198,199,199,199,199,199,198,198,198,198,198,198,198,199,199,199,198,198,199,199,198,198,198,198,198,198,198,198,198,198,198,198,198,197,198,198,199,198,198,197,197,196,201,207,210,210,209,207,204,203,200,197,194,192,193,196,199,202,204,204,204,204,203,203,204,202,199,198,198,197,197,197,197,197,197,197,196,196,197,197,197,197,196,196,197,197,197,197,197,196,196,198,198,198,196,196,196,197,197,195,196,199,202,205,207,205,203,202,203,203,202,202,203,205,205,206,205,206,209,210,207,203,200,198,198,199,199,199,201,201,201,201,200,201,202,203,203,202,201,203,205,204,202,200,198,201,205,207,207,206,207,209,210,210,209,208,207,209,210,209,209,209,208,206,205,208,210,212,212,211,211,211,212,211,211,211,212,214,213,212,211,212,212,212,213,214,214,213,212,212,211,209,208,208,208,208,208,210,211,210,209,209,210,211,211,212,213,213,213,212,212,211,210,208,209,211,214,214,215,216,216,215,215,213,212,212,214,215,215,215,216,218,219,220,218,215,212,210,208,208,209,209,208,209,212,213,213,213,214,214,213,214,216,217,218,217,215,218,221,220,216,214,214,214,211,209,213,216,216,217,218,217,216,213,210,212,217,218,215,210,210,213,214,212,210,210,210,206,207,216,220,221,221,null],[201,201,204,209,210,212,218,221,220,218,218,219,217,215,212,209,207,203,199,199,205,212,215,212,209,206,204,204,205,205,205,203,200,198,198,201,203,202,201,202,202,201,196,192,189,186,186,189,188,184,181,180,181,183,186,190,191,191,189,190,191,192,191,188,190,197,202,205,208,210,212,215,215,214,213,214,214,215,215,215,214,213,214,213,210,205,205,208,212,213,211,208,206,204,200,198,200,200,201,200,198,196,197,200,202,201,201,206,211,213,212,210,211,212,212,212,212,212,213,214,214,213,213,211,208,205,205,205,204,203,203,201,199,197,196,195,195,198,204,208,209,208,206,207,208,209,211,211,211,211,209,204,202,204,207,208,209,209,209,209,208,206,203,201,200,200,203,207,211,213,215,214,208,206,208,208,206,204,204,202,199,198,201,208,211,208,204,203,202,200,198,198,198,198,197,196,195,196,198,198,197,196,197,198,199,199,197,197,198,199,199,198,199,199,199,198,198,198,198,198,199,198,199,199,199,198,199,199,198,198,197,198,198,198,198,198,198,198,198,198,198,198,197,197,197,198,197,197,197,197,195,199,206,211,211,209,207,205,201,198,196,194,192,193,194,196,198,201,202,203,203,204,204,205,203,199,198,197,197,197,197,198,198,198,197,197,197,197,197,197,198,197,196,197,197,197,197,197,197,196,196,198,198,196,196,196,196,196,195,196,199,203,206,207,208,207,205,205,204,203,202,203,205,206,206,204,204,206,207,206,203,200,199,200,201,200,201,202,201,201,202,202,201,201,203,204,203,201,202,203,202,201,201,199,201,204,207,208,208,208,208,209,209,208,207,207,207,208,209,209,208,208,206,206,207,209,210,210,210,211,212,212,211,212,213,214,215,214,213,214,212,211,212,213,213,213,213,212,211,209,208,207,208,208,209,209,210,211,210,209,209,210,211,211,212,212,212,211,211,211,210,208,207,208,210,212,213,213,213,213,214,214,213,212,214,215,215,213,213,215,218,219,219,217,213,210,209,209,209,209,209,210,211,213,214,214,214,214,214,213,214,215,217,217,216,214,216,218,219,217,215,213,213,211,210,209,210,211,212,215,216,215,212,212,213,213,212,209,206,206,208,211,212,213,216,216,209,206,209,214,216,217,null],[204,199,199,202,209,216,221,221,218,215,214,215,214,213,213,213,210,203,196,196,203,212,214,210,205,202,202,202,202,202,202,200,199,199,200,202,203,202,201,200,199,195,189,185,184,183,183,183,181,179,180,183,187,191,193,195,197,198,196,198,201,203,200,196,195,197,203,210,215,215,214,214,214,213,213,213,213,214,215,215,214,213,213,212,208,205,205,209,214,216,213,209,206,202,198,197,199,199,199,201,200,198,197,197,200,201,201,202,205,207,206,205,206,209,210,211,211,212,213,214,214,212,210,209,208,208,209,209,209,207,205,203,202,202,201,199,197,197,200,205,208,210,210,209,209,207,206,206,209,211,209,204,203,205,208,209,210,210,209,208,206,205,206,207,206,207,211,215,216,215,215,215,213,212,212,211,208,205,203,202,200,201,207,213,215,211,206,203,200,198,198,197,197,197,197,196,196,196,198,198,198,198,198,199,199,199,198,197,198,198,198,198,198,198,198,198,198,198,198,198,199,199,199,199,198,198,199,199,198,197,197,198,198,198,198,197,197,198,198,198,198,198,198,197,197,198,198,198,198,197,194,198,206,211,210,207,206,207,201,195,193,193,193,193,193,194,195,197,199,200,203,205,205,204,201,199,198,197,197,197,197,198,198,198,197,197,198,197,196,197,198,197,196,197,197,197,198,198,197,197,197,198,198,196,196,196,195,195,196,196,197,201,205,206,208,208,207,205,204,205,204,202,203,205,206,202,199,200,203,205,204,202,202,204,205,203,202,203,202,201,203,203,201,200,201,203,202,201,202,202,200,201,202,202,202,204,206,208,209,208,207,207,207,206,206,207,206,207,208,208,207,207,207,207,207,208,209,209,209,211,211,211,212,212,213,214,214,212,212,214,212,210,212,214,213,212,212,212,211,209,207,207,208,209,210,210,211,212,210,209,209,210,211,211,211,210,210,210,211,210,207,206,207,208,209,210,211,211,210,211,212,213,213,213,214,215,215,213,213,216,217,216,215,215,213,211,210,210,210,210,211,212,213,214,213,213,213,213,213,213,214,215,215,214,214,213,213,214,216,217,215,213,213,214,213,210,208,207,208,211,212,211,211,213,214,210,206,204,204,205,207,210,213,217,220,220,214,208,206,207,209,210,null],[211,204,199,197,204,213,218,218,216,212,209,210,210,209,209,209,208,202,196,195,201,208,210,207,203,201,202,203,202,201,201,199,198,198,201,201,201,199,196,194,194,191,185,181,180,183,183,180,178,179,183,187,192,192,192,195,199,200,199,201,205,208,207,202,200,202,206,212,215,215,212,211,211,210,210,209,210,212,213,213,212,212,213,213,210,206,205,207,212,213,212,210,206,203,198,197,198,199,199,200,200,199,198,199,200,200,200,199,200,201,200,200,201,204,206,207,209,212,213,213,212,211,210,210,211,212,213,213,213,212,208,204,203,205,206,206,204,201,200,201,205,209,212,211,208,204,202,203,205,208,209,208,207,208,207,207,209,209,208,206,205,205,208,211,212,214,216,216,216,215,214,214,213,213,213,211,210,207,206,206,205,207,210,211,209,207,205,203,199,197,197,197,196,197,197,196,196,198,199,199,198,198,198,198,198,198,198,198,198,198,199,198,198,197,197,198,198,198,198,198,198,199,198,198,198,198,198,198,198,198,198,198,198,198,198,197,197,198,198,197,198,198,198,197,197,197,198,198,198,197,195,198,205,210,210,207,207,207,203,197,193,193,194,194,193,193,194,195,195,197,202,207,206,201,198,198,198,197,197,197,197,197,197,197,197,197,198,197,196,196,196,196,196,197,197,197,197,197,196,197,198,198,197,196,196,196,195,195,195,195,195,197,201,205,207,207,205,204,204,206,205,202,202,204,205,202,199,198,201,205,205,204,204,206,207,206,204,203,203,203,202,201,201,201,201,201,201,201,201,200,199,201,203,204,204,206,206,207,209,210,208,206,206,206,207,206,207,207,208,208,207,208,208,208,209,209,209,209,210,210,210,210,211,212,212,213,212,211,212,213,211,209,211,213,214,212,210,211,210,208,206,207,208,209,210,210,211,211,211,210,210,210,211,211,210,209,208,209,209,207,204,204,206,207,207,207,209,210,211,211,212,212,213,214,214,214,215,215,215,216,216,213,212,212,213,212,211,211,213,214,213,212,212,212,210,211,212,212,213,213,215,215,214,213,214,214,214,214,214,214,213,213,215,215,215,215,214,213,212,210,209,208,210,213,217,215,209,204,205,210,212,211,211,216,222,224,222,216,212,208,206,205,null],[215,210,202,196,198,207,213,214,214,211,208,205,206,206,206,205,204,202,199,196,198,203,205,204,203,202,203,204,204,202,200,198,197,198,200,200,197,194,190,187,187,186,183,180,181,184,185,185,184,186,188,191,192,192,193,196,200,203,203,204,207,211,213,209,207,209,211,213,214,213,210,208,207,207,206,207,210,212,212,211,212,213,214,215,213,209,205,206,210,212,211,209,208,205,200,198,198,199,199,198,198,199,199,200,200,199,198,198,198,198,198,198,198,200,204,205,208,212,212,211,211,211,212,211,212,213,214,214,215,215,212,206,204,207,210,211,210,208,204,200,200,204,207,208,205,202,202,203,204,205,207,209,210,209,207,206,207,208,207,206,205,204,206,211,215,216,215,214,214,214,214,213,212,211,212,212,210,209,209,209,209,210,209,205,202,201,202,202,199,196,197,196,196,197,197,196,197,198,199,199,198,198,198,198,198,198,198,198,198,198,199,199,198,197,197,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,197,198,197,197,197,198,198,198,197,198,198,198,198,197,196,198,203,206,207,207,208,208,206,200,195,194,194,194,193,194,194,193,192,194,200,206,207,203,199,198,198,198,197,197,197,197,197,197,197,197,197,197,196,196,196,196,196,197,197,197,196,196,196,197,198,197,196,196,196,196,196,195,195,195,195,195,198,202,206,205,203,203,205,206,206,204,203,203,204,203,201,198,199,203,204,205,206,206,205,204,203,201,203,204,202,200,200,201,201,200,201,202,202,201,200,202,205,204,204,205,204,205,208,211,211,208,206,207,207,206,207,208,208,208,208,208,209,209,209,209,209,210,210,210,209,210,212,212,212,212,212,211,211,212,211,211,210,211,212,212,211,210,209,208,207,206,207,208,208,209,209,209,209,209,209,209,210,211,209,206,204,205,205,204,203,203,204,205,205,206,208,210,212,213,212,212,213,214,214,215,216,217,216,216,215,213,211,211,213,213,211,211,213,215,214,212,211,210,209,210,211,212,212,213,215,215,215,215,215,215,215,216,215,213,212,214,216,216,215,217,218,218,217,214,210,208,209,214,219,219,213,207,207,213,218,215,211,212,216,222,224,224,221,216,211,209,null],[213,211,203,196,197,204,209,212,213,211,206,202,201,203,203,201,201,202,201,197,195,199,202,203,203,203,204,205,205,204,199,195,195,197,198,197,194,190,186,184,183,183,182,183,184,187,190,194,195,195,195,193,192,196,201,203,206,208,210,210,212,216,219,217,215,213,214,214,213,211,208,206,205,204,205,207,210,211,211,211,213,214,214,215,215,211,206,206,210,212,211,209,209,206,202,199,199,199,199,198,198,199,199,199,199,199,198,198,198,199,199,199,199,200,203,206,209,212,211,210,212,214,214,213,212,213,214,215,216,216,214,208,206,210,214,215,215,212,207,202,199,199,201,201,202,203,204,205,206,205,204,206,208,208,207,206,207,207,207,207,205,204,205,210,215,216,214,213,213,214,214,213,212,211,212,212,211,211,211,209,209,207,204,202,200,199,198,198,198,198,198,197,196,196,197,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,199,199,198,197,198,198,199,198,198,198,198,198,198,198,198,198,198,198,198,197,197,197,197,197,198,198,198,198,198,197,197,197,197,197,199,200,202,206,209,210,207,203,200,197,195,194,193,193,193,193,193,194,198,205,208,206,202,199,200,200,199,197,197,197,197,197,197,197,196,196,197,197,197,196,196,196,197,197,196,196,197,198,198,197,196,196,196,196,196,196,196,196,196,195,196,201,205,205,202,203,206,207,207,206,204,203,204,204,202,198,197,200,202,205,206,205,202,200,199,198,201,203,202,200,199,200,201,201,202,202,201,201,203,205,206,204,202,202,203,205,209,211,211,209,208,208,207,206,207,208,208,209,209,209,208,208,208,207,208,209,209,209,210,211,213,213,211,211,212,212,212,212,213,213,210,208,209,211,212,210,208,208,207,206,206,206,207,207,207,206,207,207,207,208,210,209,205,202,201,202,203,203,203,205,206,205,205,206,210,212,214,214,214,214,213,213,214,215,216,216,216,216,215,213,212,212,212,211,210,210,212,213,213,212,212,211,210,210,210,211,212,213,215,216,216,216,217,216,217,217,216,213,213,214,216,216,215,215,215,216,218,218,215,212,211,215,218,218,214,209,208,213,219,219,214,210,209,213,219,224,224,221,216,213,null],[210,209,202,195,197,205,210,212,212,208,202,196,193,194,194,196,201,204,203,198,194,195,198,201,202,203,205,205,205,204,199,196,197,197,194,190,187,185,183,182,184,186,187,190,192,194,197,201,202,201,200,196,194,200,207,210,210,212,214,216,216,217,219,218,216,214,212,212,210,209,209,207,205,204,206,207,209,209,210,212,213,213,212,213,215,212,207,207,209,212,213,212,210,207,201,198,199,199,199,199,199,199,199,199,198,198,198,198,199,199,199,199,199,200,203,207,210,212,211,211,213,215,215,213,212,212,214,215,216,216,214,209,208,211,214,215,214,212,208,204,203,202,200,199,203,207,208,208,208,206,204,204,205,206,205,205,207,208,207,206,205,205,207,211,214,215,213,213,214,215,215,215,213,213,213,212,212,213,212,209,207,203,199,198,199,198,197,196,198,199,200,198,196,197,198,199,199,198,198,198,198,198,198,198,198,197,197,198,199,198,198,198,198,198,198,197,198,198,198,198,198,198,198,198,199,199,199,199,199,198,198,198,198,198,198,198,197,197,197,197,198,198,197,197,198,198,197,196,196,197,198,197,196,196,200,208,212,210,207,205,204,199,195,194,194,193,193,192,194,196,200,204,207,207,204,201,201,200,199,197,197,196,197,197,197,197,196,197,197,197,197,197,196,196,196,198,198,197,197,198,198,197,196,197,197,196,195,197,199,199,198,196,196,199,204,205,202,203,206,208,208,206,203,203,204,204,203,199,196,198,202,205,205,202,199,197,197,198,200,200,199,199,200,200,200,199,199,200,199,201,205,207,207,205,204,205,205,207,210,211,211,210,209,209,208,207,207,209,210,209,209,209,209,208,207,207,208,208,208,209,210,211,212,212,211,212,213,213,212,213,214,214,211,207,207,210,213,209,206,206,205,204,205,206,207,208,208,207,207,207,207,209,209,206,203,202,203,203,203,204,206,207,206,207,207,210,213,214,214,214,214,215,214,213,214,215,215,216,217,216,215,214,213,212,211,209,209,210,211,212,212,211,212,213,212,211,211,211,211,213,214,214,214,215,216,216,217,216,215,214,212,213,215,216,214,213,214,216,215,215,214,213,213,215,217,217,215,212,209,212,220,222,220,216,209,206,210,215,217,216,214,213,null],[209,208,201,193,197,207,211,210,207,202,195,190,186,184,185,190,198,202,201,198,194,192,195,198,200,202,204,205,204,202,199,197,197,195,189,183,182,183,184,185,189,193,195,197,199,199,201,204,205,204,204,202,200,203,209,214,214,214,216,218,217,216,216,215,214,211,210,208,207,207,207,207,206,206,207,207,206,206,208,210,211,211,212,213,214,212,208,208,209,212,213,214,212,207,201,198,199,199,199,199,199,199,199,199,198,198,198,199,199,199,199,199,199,199,202,206,211,212,211,211,213,215,215,213,212,212,213,215,216,215,212,209,210,212,214,214,213,210,207,206,209,210,207,205,206,209,211,211,209,207,206,205,205,205,203,203,205,205,205,204,204,207,210,213,215,214,213,213,214,215,215,214,214,214,214,215,214,213,212,210,205,200,198,199,199,198,197,197,198,200,201,199,197,197,199,199,198,198,198,198,198,198,198,198,197,197,197,198,199,199,198,198,198,198,197,197,197,198,198,198,198,198,198,199,199,199,199,199,199,198,197,197,198,198,198,197,197,197,197,197,198,198,197,197,197,197,197,196,196,197,198,198,197,196,202,211,213,207,205,206,206,201,196,195,195,193,192,192,194,199,203,204,204,203,201,200,199,198,198,197,197,196,196,197,197,197,197,197,197,197,197,196,196,196,197,198,198,198,197,198,198,198,197,198,199,197,196,198,201,203,201,198,196,198,203,205,203,204,206,208,208,205,203,203,205,205,204,201,199,200,204,205,204,201,199,198,199,199,199,198,198,199,201,200,198,197,196,197,197,200,205,208,207,207,207,208,208,209,210,211,210,209,209,210,210,209,209,210,211,210,209,209,210,210,209,208,208,208,209,210,211,212,211,210,211,213,214,214,213,213,214,214,212,210,209,211,211,208,204,202,202,203,205,207,208,209,209,208,208,207,207,207,206,203,203,206,208,207,206,206,207,207,207,209,211,213,215,214,213,213,214,215,215,214,214,214,215,216,217,216,214,213,212,212,210,209,209,210,211,211,210,209,210,213,214,213,212,212,212,213,213,213,212,212,213,214,216,216,215,213,211,212,214,215,215,214,215,216,213,211,212,213,215,216,216,217,218,215,212,213,218,222,223,224,216,206,203,206,208,208,208,209,null],[209,207,199,192,195,204,205,202,199,194,189,184,181,180,182,186,192,197,197,194,191,190,192,196,199,201,203,203,203,201,198,196,194,190,185,182,182,186,189,192,195,199,201,201,200,200,202,206,206,206,208,210,209,207,209,213,216,217,217,217,216,215,214,212,211,210,209,207,206,205,205,205,206,207,207,206,204,204,205,208,210,212,212,212,210,209,209,211,212,211,212,213,213,209,203,198,198,198,199,199,199,199,200,200,199,199,199,199,199,199,199,198,198,198,199,204,209,211,211,210,211,212,213,213,212,212,213,215,215,212,209,209,213,216,217,215,211,208,207,208,212,215,214,211,208,209,211,212,210,208,208,208,208,207,203,199,199,201,202,202,204,207,210,213,216,215,212,211,212,212,212,211,212,213,215,216,215,214,212,209,202,198,200,200,199,197,196,197,198,199,199,198,197,198,198,198,198,198,198,198,198,198,198,197,197,198,198,198,198,199,199,199,198,198,197,197,197,198,198,198,198,198,198,199,199,198,198,198,197,197,197,197,198,198,198,197,197,197,197,197,196,196,197,197,197,198,198,197,197,197,198,199,199,200,205,212,210,204,204,207,206,201,196,194,194,193,192,193,196,201,205,203,199,198,197,196,196,197,197,197,197,196,196,197,198,198,197,197,196,196,196,196,196,196,197,197,197,196,198,200,200,198,197,198,201,201,200,201,203,204,203,202,199,198,201,204,206,205,204,205,205,203,202,203,205,206,206,205,205,206,208,207,202,200,201,200,199,198,198,199,199,200,200,198,196,196,195,195,196,200,205,208,208,208,208,208,209,209,211,212,211,210,210,210,210,210,209,210,211,212,211,211,211,212,211,210,210,209,210,211,213,213,211,209,211,213,214,214,214,212,212,213,213,214,215,213,210,207,204,202,201,203,206,209,209,210,209,208,207,206,205,203,202,202,205,208,210,210,209,207,206,206,209,211,213,213,213,212,212,214,215,215,214,214,214,215,215,216,216,214,212,211,211,211,210,209,211,211,209,209,208,208,209,211,213,214,214,214,213,213,213,212,212,211,210,211,214,217,217,215,212,213,215,215,215,214,215,216,214,213,214,216,216,216,216,217,219,217,215,212,213,217,221,223,221,214,207,204,206,207,207,208,null],[205,203,196,189,189,194,193,190,188,186,184,182,181,181,182,183,185,187,189,187,187,190,194,196,200,202,203,203,203,201,198,193,189,186,184,182,184,189,194,197,198,199,201,201,201,202,204,208,209,209,212,214,214,212,212,215,217,217,216,214,214,213,212,211,211,211,210,208,207,206,205,204,205,207,207,205,204,204,205,208,211,212,213,212,210,209,212,214,213,210,210,212,212,208,203,199,198,197,198,199,199,199,199,199,199,199,199,199,199,199,198,198,198,198,198,201,205,208,207,206,206,208,210,212,213,212,212,214,213,210,208,210,215,218,218,215,212,210,209,210,212,215,217,215,210,209,211,212,211,209,209,210,209,205,202,199,197,200,203,203,203,205,207,210,213,213,211,209,209,209,209,208,208,211,214,216,215,214,210,205,198,196,200,201,199,197,196,197,197,197,197,197,197,198,198,198,198,198,198,198,198,198,198,197,198,198,198,198,198,198,199,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,197,197,197,197,197,198,198,198,198,197,197,197,197,197,196,196,197,197,197,198,198,197,197,197,199,200,201,203,206,208,207,203,203,205,205,202,199,196,194,193,193,195,198,201,203,200,197,196,196,195,196,196,197,197,196,196,197,197,198,198,197,197,196,196,196,196,197,197,198,197,196,196,198,200,201,199,197,198,200,201,203,203,203,204,205,203,201,199,199,201,203,203,202,202,202,201,202,203,204,206,207,207,207,208,209,207,202,200,201,201,199,197,199,200,200,199,198,196,196,198,198,198,200,204,208,209,207,207,207,207,208,209,210,211,212,211,210,210,210,211,210,209,211,212,212,211,211,211,210,210,209,210,211,212,214,213,210,209,211,213,212,213,213,213,212,212,213,215,217,214,211,209,207,205,205,206,208,208,207,207,207,206,205,205,204,201,201,203,207,209,210,209,209,208,206,207,210,212,214,213,211,210,212,214,215,214,213,214,215,215,215,214,214,212,211,212,212,211,209,209,210,210,208,207,207,208,208,209,210,211,211,212,213,213,212,212,213,213,210,209,211,216,218,216,214,213,215,215,216,216,217,216,215,215,216,216,214,213,215,218,220,219,217,214,211,213,216,217,217,215,211,209,210,210,209,209,null],[197,195,191,184,181,183,182,181,181,181,181,183,185,184,184,183,182,182,182,181,184,190,194,196,200,203,204,204,204,203,197,190,186,185,183,182,184,190,196,199,200,199,200,202,204,207,211,213,214,214,216,216,217,216,216,218,217,215,214,213,212,212,211,212,212,211,211,210,209,208,207,206,206,205,205,205,204,204,206,209,211,213,213,212,211,211,214,216,214,210,210,213,210,205,200,199,199,198,197,199,199,199,198,198,198,198,198,199,199,198,198,198,198,198,198,199,201,202,202,201,200,202,205,209,212,212,212,212,212,210,210,212,216,219,218,216,214,213,211,212,213,214,216,216,213,211,211,213,213,211,209,209,206,202,201,201,200,204,207,205,204,204,205,206,209,209,208,207,207,207,207,207,207,208,210,212,213,211,207,201,195,194,197,199,198,197,197,197,197,197,197,197,197,198,198,198,198,198,199,199,198,198,198,198,198,198,197,197,198,198,198,197,197,198,198,198,198,198,197,197,197,198,198,197,197,197,197,197,198,197,197,198,198,198,197,197,197,198,198,197,197,197,197,197,197,197,197,197,197,198,198,199,201,204,205,205,204,203,201,201,203,204,203,199,195,194,196,199,201,201,199,197,196,197,198,197,196,196,196,196,196,197,198,198,198,198,197,197,197,197,196,196,197,198,198,197,197,197,199,199,199,198,197,196,197,198,201,202,203,204,204,203,201,200,199,198,199,201,202,202,201,201,202,203,203,206,207,205,203,204,206,206,202,201,201,200,198,197,199,201,199,197,196,196,198,200,201,202,205,208,209,208,206,205,206,207,208,208,208,210,211,211,210,210,210,210,210,210,211,211,211,211,210,209,210,209,208,209,211,211,211,211,209,209,211,212,212,211,211,214,213,212,213,213,214,213,213,212,210,210,210,210,208,206,204,205,205,204,204,205,205,203,202,204,207,208,208,207,208,208,209,209,211,212,213,213,211,211,212,214,214,213,213,214,215,215,213,212,212,211,211,214,213,211,208,208,209,209,208,207,207,208,208,208,207,206,207,210,212,213,212,212,213,213,211,209,209,212,215,216,214,213,215,216,217,218,217,216,215,215,215,214,211,212,214,218,219,219,219,218,216,214,214,212,210,209,212,215,215,213,211,211,null],[189,187,186,182,180,180,180,180,180,181,184,189,190,187,187,187,185,183,180,180,182,186,189,192,196,200,203,202,202,202,196,188,185,184,183,184,187,192,197,200,202,202,204,206,209,213,215,216,217,218,218,218,219,219,219,218,216,214,212,211,211,211,212,211,211,209,210,210,211,210,208,207,207,206,205,205,204,205,206,209,212,213,212,211,210,210,211,213,213,211,210,211,207,202,199,198,198,198,199,199,199,198,197,197,198,199,199,199,198,198,198,198,198,198,199,199,199,198,198,197,197,198,200,204,208,211,213,213,212,211,212,215,218,218,217,215,214,213,211,212,213,214,215,217,215,213,212,213,213,210,207,206,203,201,202,202,201,206,211,211,208,204,202,203,206,207,206,205,205,206,207,209,210,209,208,208,210,209,205,200,195,195,196,197,197,197,197,197,197,197,198,197,197,198,198,198,198,198,199,199,198,198,198,198,198,197,197,197,198,198,198,197,197,197,197,197,198,198,197,197,198,198,198,197,197,197,198,198,198,197,198,198,198,197,197,197,198,198,197,197,197,197,198,197,197,197,198,198,198,198,197,197,200,203,206,204,201,199,198,198,202,204,203,201,198,197,197,200,202,200,197,196,196,198,200,201,198,196,195,195,196,196,197,199,198,197,197,197,197,197,198,198,198,198,197,196,195,197,200,201,199,197,195,195,195,196,197,199,202,203,203,201,199,199,199,200,201,203,203,202,201,201,202,203,204,206,205,202,200,201,202,203,201,201,200,199,197,197,198,199,198,196,197,197,199,201,204,206,207,207,207,206,206,206,206,207,207,208,209,209,209,210,210,210,210,210,211,212,212,213,212,211,209,210,210,210,209,210,210,209,208,208,209,211,211,211,211,210,211,215,215,213,212,212,212,212,212,211,210,211,213,212,209,206,205,207,208,206,205,205,206,206,204,204,205,205,206,207,209,210,211,210,210,211,213,213,212,212,213,214,214,214,214,215,214,213,211,212,212,211,210,211,211,210,209,209,209,209,208,209,209,209,208,207,206,206,207,209,211,212,212,211,211,211,210,208,208,208,211,214,215,215,216,216,215,216,215,214,214,214,214,211,210,214,217,217,217,218,221,222,223,221,218,215,211,208,207,211,215,215,212,212,null],[184,181,182,182,183,183,183,184,185,187,190,194,193,189,189,192,192,189,185,182,182,182,182,185,190,195,197,196,195,196,192,186,183,184,186,189,193,195,197,200,204,207,209,210,212,215,217,218,219,221,220,219,219,218,217,216,216,215,214,213,213,213,212,211,209,208,209,211,212,211,209,208,208,208,206,204,204,204,204,207,209,210,209,207,207,206,204,207,210,211,211,210,207,203,199,197,198,199,199,199,198,197,197,197,198,198,199,198,198,198,198,198,198,198,199,199,199,199,198,197,197,197,198,200,204,209,213,214,212,211,213,216,219,218,217,216,213,210,209,210,213,212,212,213,212,210,208,209,210,207,203,201,200,201,201,201,200,203,209,211,209,205,204,205,206,207,206,204,203,203,205,208,211,211,209,207,207,207,205,202,200,199,198,197,197,197,197,197,197,197,198,198,197,198,198,198,198,198,199,198,198,198,198,198,198,197,197,197,198,198,198,197,197,197,197,197,198,198,197,197,198,198,198,197,197,198,199,198,197,197,198,198,198,198,197,198,197,197,197,197,197,197,198,197,197,198,198,198,198,198,196,196,198,202,205,203,199,194,192,196,201,204,203,201,199,199,199,200,200,199,197,196,196,198,202,204,202,198,197,197,198,198,198,199,198,198,197,197,197,197,198,198,198,197,197,197,196,198,202,202,199,196,195,195,196,195,195,197,201,202,199,198,199,200,200,202,204,206,205,203,201,200,201,203,204,205,205,203,200,200,200,199,200,201,200,199,198,199,199,198,197,197,197,198,200,201,204,207,208,207,205,205,206,208,208,208,207,208,209,208,208,209,210,210,209,210,211,212,213,213,212,210,210,210,210,210,210,210,210,209,207,207,210,212,212,212,213,212,213,215,215,214,213,212,212,212,211,209,209,211,212,212,210,207,207,210,211,209,206,206,207,206,205,205,205,204,205,207,211,213,212,211,210,211,213,213,212,212,213,213,214,213,214,214,213,211,211,212,214,212,210,209,210,210,211,211,211,210,210,210,211,210,208,207,207,208,208,209,211,211,211,210,209,208,209,209,209,209,210,213,215,216,216,215,214,214,214,214,215,214,213,212,212,216,216,214,214,215,218,220,221,221,220,219,216,209,204,205,212,214,212,211,null],[184,181,182,182,183,183,183,184,185,187,190,194,193,189,189,192,192,189,185,182,182,182,182,185,190,195,197,196,195,196,192,186,183,184,186,189,193,195,197,200,204,207,209,210,212,215,217,218,219,221,220,219,219,218,217,216,216,215,214,213,213,213,212,211,209,208,209,211,212,211,209,208,208,208,206,204,204,204,204,207,209,210,209,207,207,206,204,207,210,211,211,210,207,203,199,197,198,199,199,199,198,197,197,197,198,198,199,198,198,198,198,198,198,198,199,199,199,199,198,197,197,197,198,200,204,209,213,214,212,211,213,216,219,218,217,216,213,210,209,210,213,212,212,213,212,210,208,209,210,207,203,201,200,201,201,201,200,203,209,211,209,205,204,205,206,207,206,204,203,203,205,208,211,211,209,207,207,207,205,202,200,199,198,197,197,197,197,197,197,197,198,198,197,198,198,198,198,198,199,198,198,198,198,198,198,197,197,197,198,198,198,197,197,197,197,197,198,198,197,197,198,198,198,197,197,198,199,198,197,197,198,198,198,198,197,198,197,197,197,197,197,197,198,197,197,198,198,198,198,198,196,196,198,202,205,203,199,194,192,196,201,204,203,201,199,199,199,200,200,199,197,196,196,198,202,204,202,198,197,197,198,198,198,199,198,198,197,197,197,197,198,198,198,197,197,197,196,198,202,202,199,196,195,195,196,195,195,197,201,202,199,198,199,200,200,202,204,206,205,203,201,200,201,203,204,205,205,203,200,200,200,199,200,201,200,199,198,199,199,198,197,197,197,198,200,201,204,207,208,207,205,205,206,208,208,208,207,208,209,208,208,209,210,210,209,210,211,212,213,213,212,210,210,210,210,210,210,210,210,209,207,207,210,212,212,212,213,212,213,215,215,214,213,212,212,212,211,209,209,211,212,212,210,207,207,210,211,209,206,206,207,206,205,205,205,204,205,207,211,213,212,211,210,211,213,213,212,212,213,213,214,213,214,214,213,211,211,212,214,212,210,209,210,210,211,211,211,210,210,210,211,210,208,207,207,208,208,209,211,211,211,210,209,208,209,209,209,209,210,213,215,216,216,215,214,214,214,214,215,214,213,212,212,216,216,214,214,215,218,220,221,221,220,219,216,209,204,205,212,214,212,211,null],[183,183,184,187,189,190,191,192,194,195,195,196,196,197,197,198,201,199,197,196,194,191,188,186,183,181,182,182,183,184,184,184,185,189,196,200,202,202,199,197,200,204,207,210,212,216,220,220,219,219,219,217,215,214,213,213,215,217,220,220,219,217,214,212,210,210,211,212,213,213,211,210,209,209,209,207,204,201,199,199,200,201,200,199,200,200,199,199,202,207,210,211,212,211,206,201,199,199,198,197,196,197,198,198,198,197,197,198,199,198,198,198,198,198,198,198,199,199,199,199,198,198,199,199,200,205,209,212,213,214,215,215,215,215,213,209,204,201,201,202,204,202,200,199,199,199,197,198,199,198,197,197,197,198,198,197,197,197,198,198,200,203,209,213,211,208,207,205,200,197,196,199,201,206,211,211,208,208,208,211,213,210,203,198,197,198,198,198,198,197,197,197,198,198,198,197,198,198,197,197,197,198,198,198,197,198,198,197,197,197,197,197,198,198,198,197,197,198,198,198,197,198,198,198,198,198,198,198,198,198,198,197,197,197,199,200,200,199,197,196,196,196,197,197,197,197,197,197,197,197,198,198,197,198,199,199,196,191,189,190,192,196,198,199,198,199,202,203,201,199,200,202,203,203,203,203,202,202,202,201,201,201,200,198,198,198,198,196,197,197,196,196,196,197,198,199,200,200,200,200,199,197,196,196,196,197,198,201,202,198,194,196,200,200,197,196,199,204,206,204,201,200,200,202,204,206,206,205,204,203,201,199,200,201,202,200,199,199,198,197,197,196,196,197,199,201,204,206,207,206,206,206,207,209,210,210,210,210,210,210,209,209,209,210,210,210,210,209,209,208,209,209,209,208,209,210,210,211,211,212,212,212,212,212,213,213,213,215,214,212,212,213,214,214,214,214,213,213,212,211,211,211,212,210,209,209,209,209,208,207,206,205,204,204,204,203,204,207,211,213,213,212,212,213,212,212,212,212,212,211,211,211,212,212,210,210,211,214,215,214,213,213,214,214,212,211,212,212,211,210,209,209,208,206,206,207,208,209,209,210,210,210,208,208,211,212,213,213,214,216,216,216,215,214,213,212,215,217,219,217,215,216,217,211,209,213,216,216,214,213,213,212,212,212,211,210,211,211,212,212,212,212,null],[184,186,190,193,196,197,195,194,194,194,194,195,197,200,200,199,200,201,200,201,201,199,196,191,186,183,183,185,186,186,186,187,189,193,197,201,202,202,201,198,198,199,204,208,212,217,221,220,217,215,215,215,215,215,214,212,213,215,219,221,220,218,216,215,213,211,211,212,213,213,214,213,211,211,211,209,204,200,198,199,200,200,199,199,200,201,201,199,200,204,208,210,213,212,209,203,199,197,198,197,197,197,198,198,198,199,199,199,199,198,198,198,198,198,198,198,198,198,198,199,199,198,199,202,205,207,209,213,216,218,219,217,215,212,207,202,199,198,198,199,199,198,197,196,196,198,199,199,198,197,197,198,198,198,198,198,198,199,198,197,197,200,208,214,212,210,209,204,200,197,196,196,197,200,205,209,209,210,210,211,211,209,205,199,197,198,198,198,198,198,197,197,198,198,198,198,198,198,197,197,197,198,198,197,197,197,198,198,197,197,198,197,197,198,198,197,197,197,198,198,197,197,198,198,198,198,197,198,198,198,198,197,196,197,199,201,202,202,199,197,195,196,197,198,198,198,197,197,197,197,198,198,196,195,197,198,196,192,191,190,189,190,193,195,197,200,203,204,202,202,203,206,207,205,201,198,198,199,200,199,199,199,198,198,198,198,197,196,197,197,196,196,196,197,197,198,198,198,198,199,199,197,196,197,197,197,199,201,200,197,195,196,197,196,195,195,198,202,205,204,201,202,203,205,206,205,203,202,203,204,204,203,203,203,202,200,198,197,196,196,196,196,196,198,200,201,204,206,205,205,206,207,207,208,209,210,210,210,212,211,210,209,209,210,211,210,209,208,208,208,209,209,208,207,207,209,211,210,210,211,212,212,212,212,212,211,211,213,214,211,211,212,214,214,213,212,213,214,213,212,212,212,212,211,210,209,208,207,207,208,207,205,204,204,203,203,205,208,211,212,212,212,213,214,213,212,211,211,211,211,211,212,212,212,211,210,211,212,213,213,214,215,215,213,211,210,211,212,212,210,209,209,207,206,205,205,205,207,209,210,211,210,208,209,212,213,212,211,211,212,213,215,215,213,211,210,214,218,219,217,216,218,216,207,206,213,219,220,221,220,220,218,215,211,210,212,214,214,214,214,214,214,null],[183,189,195,198,200,200,198,197,196,195,196,197,200,202,201,200,201,201,200,201,202,202,198,194,191,190,190,193,193,192,191,193,196,198,200,200,201,202,203,204,203,201,201,206,211,216,218,217,215,213,214,215,214,214,214,212,211,212,215,218,218,217,216,216,215,211,210,212,214,215,216,215,214,214,212,207,202,199,198,199,200,200,200,200,200,201,201,200,200,202,205,208,210,208,206,202,198,197,197,197,198,199,198,198,199,200,201,200,198,197,197,197,198,198,197,197,197,197,198,198,198,198,201,207,211,211,211,213,217,219,219,217,213,207,201,197,196,197,197,197,197,197,196,196,197,198,199,199,198,198,198,198,198,198,198,198,199,199,198,197,196,200,208,213,212,210,208,203,198,196,195,196,196,197,200,203,206,208,209,210,210,210,208,203,200,199,198,197,198,198,197,197,197,197,198,199,199,198,197,197,198,198,198,197,197,197,198,198,198,198,197,197,198,199,199,198,198,198,197,197,197,197,197,197,197,197,197,197,198,198,197,197,197,196,197,199,202,204,201,198,196,197,197,198,198,198,198,197,197,197,197,197,197,196,196,196,195,193,192,191,190,190,190,194,198,201,203,203,203,202,203,205,205,202,198,196,196,197,197,196,196,196,197,197,197,197,196,196,196,196,196,196,197,196,196,196,196,197,198,199,198,198,198,199,199,199,201,200,198,196,195,195,195,195,194,197,201,204,204,202,201,202,205,206,204,202,201,201,202,204,205,206,208,208,204,199,197,198,197,196,197,197,197,199,200,201,203,205,205,205,206,206,207,206,208,210,211,210,211,211,210,210,210,210,210,210,209,208,208,209,210,210,209,207,206,207,210,211,210,210,212,213,214,212,211,211,212,214,214,212,211,211,213,214,212,211,212,212,212,212,211,211,211,211,210,208,207,206,208,209,209,208,207,206,206,207,208,209,210,210,211,212,213,214,214,212,211,210,210,210,211,211,210,210,210,211,211,211,211,211,212,213,212,210,209,210,210,211,212,212,212,211,208,206,204,203,204,207,210,211,211,210,209,209,211,213,212,209,208,210,212,214,214,213,212,212,214,216,217,217,217,219,217,208,203,206,211,217,221,224,224,221,217,216,215,214,215,214,213,214,214,213,null],[181,188,197,201,202,201,200,199,198,198,199,201,202,202,201,201,202,201,198,199,201,202,199,196,197,198,199,200,199,196,194,196,200,201,201,201,202,204,207,209,208,204,201,203,208,212,213,213,214,216,216,215,213,212,212,211,211,211,213,215,216,215,215,215,214,212,211,212,214,216,216,216,216,215,212,208,202,199,199,200,200,201,201,200,200,200,201,200,200,201,204,206,205,203,201,199,197,197,197,197,198,199,199,198,199,199,200,199,198,197,197,197,198,198,197,196,196,197,198,198,197,199,202,207,210,211,211,212,214,215,214,211,206,201,197,196,197,197,197,197,197,197,197,197,198,198,198,198,198,198,198,198,198,198,198,198,199,199,198,197,197,199,205,210,210,209,207,202,197,195,196,197,197,197,197,198,201,203,204,206,208,208,207,203,201,199,198,197,198,198,197,197,197,197,198,199,199,198,197,198,198,198,198,197,197,197,197,198,198,198,197,197,198,199,198,198,198,198,197,197,197,197,197,197,197,197,197,197,197,198,197,197,197,197,196,197,199,202,202,199,197,196,197,198,198,198,198,197,197,196,196,197,197,197,196,194,193,193,192,191,191,191,191,195,200,203,204,203,202,201,201,201,200,198,196,196,196,196,196,196,195,196,197,197,197,197,196,196,196,196,196,197,197,197,196,195,195,197,199,199,198,197,198,199,200,200,202,200,197,195,195,195,195,195,195,199,203,205,204,202,202,203,204,204,202,202,202,204,205,204,205,208,212,211,205,200,198,199,199,197,197,198,199,200,200,202,203,204,206,207,207,207,208,208,208,209,209,209,210,210,210,210,210,209,209,209,209,208,208,209,210,210,209,207,205,206,210,212,211,210,211,213,214,213,212,212,212,213,213,212,211,212,213,214,213,211,210,210,211,210,210,211,211,210,209,208,208,208,209,211,210,210,210,210,210,210,210,210,210,210,210,211,212,213,213,212,211,210,209,208,209,209,209,208,209,211,211,211,210,209,209,210,209,208,209,210,210,210,212,213,214,212,211,209,207,205,205,209,212,212,211,210,209,209,210,211,211,210,208,210,213,215,214,214,214,214,214,215,217,218,216,215,214,211,208,206,208,213,216,220,222,222,220,219,219,216,214,212,212,212,212,212,null],[178,187,197,201,201,200,199,199,199,200,202,203,203,201,201,203,202,200,198,198,200,202,201,200,201,202,203,203,202,199,198,200,203,204,204,204,206,209,212,214,211,207,204,203,205,207,208,209,214,219,219,216,212,210,209,210,211,212,212,212,213,213,213,213,213,212,212,213,214,215,215,215,213,212,210,208,204,202,202,201,201,201,201,200,201,201,200,199,199,201,203,203,201,198,198,197,197,197,197,197,198,199,200,200,198,197,198,198,198,197,197,198,197,197,197,197,197,198,198,197,197,198,200,201,203,206,207,207,208,207,204,202,199,197,196,197,197,197,197,197,197,197,197,197,197,197,196,196,197,198,198,198,198,198,198,198,198,198,197,197,197,199,202,205,207,208,206,201,197,196,196,197,197,197,196,196,197,198,199,201,204,204,202,200,199,199,198,197,198,197,196,197,198,198,198,198,198,198,198,198,198,198,198,197,197,197,197,197,198,198,197,197,197,197,197,197,197,197,197,197,197,198,197,197,197,197,197,197,198,197,197,197,197,197,197,196,196,198,200,201,198,196,197,197,197,197,197,197,197,197,197,196,195,195,196,195,194,192,192,192,192,190,192,196,201,203,203,203,202,200,197,196,196,196,196,197,196,196,196,197,197,197,197,197,197,197,196,196,197,197,197,197,197,197,197,196,196,198,200,199,197,197,197,197,198,199,201,200,196,194,194,195,195,195,196,198,201,204,205,205,204,202,202,202,201,204,206,207,207,206,205,207,211,211,207,202,199,200,199,198,197,198,199,200,200,201,201,203,205,206,207,209,210,209,209,208,208,208,208,209,209,209,208,208,207,207,207,207,208,209,211,211,210,208,206,206,208,212,213,211,210,212,213,214,214,213,211,211,211,211,212,213,213,213,213,211,210,211,211,210,210,210,211,210,209,209,209,209,211,212,211,211,212,212,212,211,210,210,210,211,210,210,210,211,211,211,211,209,208,207,208,209,209,209,209,210,212,212,210,209,209,207,206,206,208,209,210,210,210,211,212,213,213,213,211,208,208,211,213,213,211,210,209,208,209,211,211,211,210,212,214,215,214,215,214,213,212,214,217,218,215,209,209,214,216,213,213,213,213,215,218,221,222,221,218,215,214,213,212,211,211,211,null],[180,190,198,200,199,198,197,198,199,200,201,202,202,202,201,202,203,201,200,200,201,202,200,200,201,201,201,201,202,202,204,207,207,207,208,210,211,213,216,217,213,209,209,209,207,208,207,208,214,218,218,216,213,211,210,209,209,210,210,209,210,211,212,213,212,211,213,214,215,214,214,211,208,205,204,204,203,203,202,201,201,200,200,200,201,201,200,200,200,202,202,202,199,197,197,198,198,198,198,197,197,200,202,201,198,197,197,197,197,197,198,198,198,197,196,197,198,198,197,197,197,197,197,197,199,200,202,202,201,199,198,197,196,196,196,197,197,197,196,196,196,197,197,197,198,197,197,196,197,198,198,198,197,198,198,198,198,197,196,197,199,201,201,201,203,206,207,202,197,196,197,197,197,197,197,197,197,197,197,197,200,201,199,198,197,198,197,197,198,198,197,197,198,198,198,198,197,197,198,198,197,197,198,198,197,197,196,196,198,198,197,197,197,197,197,197,197,197,196,197,197,197,197,197,196,197,197,198,198,197,197,197,197,197,197,197,196,196,198,199,198,197,196,196,196,197,197,197,199,201,201,197,194,194,196,198,197,193,192,192,190,189,191,197,201,202,202,202,199,197,195,194,195,196,197,197,197,197,197,197,197,197,197,196,196,196,196,195,196,197,197,197,196,197,197,197,197,198,200,200,197,196,196,196,196,197,199,199,196,195,194,194,194,195,195,196,198,202,205,205,203,201,200,199,200,204,206,205,205,205,205,206,208,209,207,203,201,200,199,198,196,197,198,199,200,199,199,199,201,204,207,209,210,209,209,209,209,209,208,208,208,207,206,206,205,205,206,208,209,210,211,211,210,209,208,208,209,210,211,210,211,212,212,212,212,212,212,211,210,211,212,213,212,212,212,211,210,211,211,211,210,211,211,211,210,210,210,211,212,213,212,212,212,212,212,212,211,210,211,211,211,210,209,209,209,209,209,209,208,208,209,210,210,211,210,210,211,212,211,210,208,206,205,205,207,208,209,209,209,210,211,213,214,213,211,210,210,212,213,212,212,211,209,208,210,211,210,210,211,213,214,214,214,215,215,212,211,214,217,216,212,209,211,216,216,213,213,216,217,214,213,218,223,221,216,213,214,214,211,210,211,212,null],[182,192,199,200,199,197,196,197,199,200,200,201,202,202,201,201,202,203,203,203,202,201,199,198,198,197,197,199,201,206,211,214,212,211,213,215,216,216,218,219,215,212,214,215,215,212,210,210,213,216,217,215,214,213,212,210,208,207,208,208,209,211,213,213,212,212,213,215,214,215,215,211,205,200,199,200,201,202,202,201,200,200,200,200,201,200,200,201,201,202,201,200,199,198,198,198,198,198,197,197,199,202,204,202,198,198,198,197,197,197,197,198,198,197,196,197,198,197,197,197,197,197,197,197,198,198,198,198,197,196,196,196,197,197,196,196,197,197,196,196,196,197,197,197,198,198,197,197,197,198,198,197,197,198,198,198,197,196,196,197,200,202,200,198,199,204,206,203,197,197,197,197,197,197,197,198,199,198,197,196,197,198,198,197,196,197,197,197,198,198,197,197,198,198,198,198,197,197,198,198,197,198,198,198,198,197,196,196,197,199,198,197,196,197,197,197,197,197,196,196,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,197,197,197,196,197,198,199,196,195,196,197,197,196,200,204,204,200,197,195,195,198,199,196,194,192,190,189,192,197,200,201,202,201,198,195,194,194,195,196,197,197,197,197,196,196,196,197,196,196,196,196,196,195,195,196,197,196,196,197,197,197,198,199,200,199,197,196,196,195,195,195,197,197,197,196,195,194,194,195,195,195,197,202,207,206,202,200,199,198,199,202,203,201,201,203,203,205,207,207,206,204,201,200,199,198,196,196,197,198,198,197,196,196,198,202,205,207,208,208,209,210,210,209,209,208,207,206,206,205,204,204,206,208,209,209,210,210,210,209,210,211,211,210,210,211,211,211,210,209,208,209,212,211,210,211,212,212,211,211,211,210,210,211,211,211,211,211,210,211,211,212,212,212,212,213,213,212,212,212,212,212,211,210,211,212,211,210,209,209,209,209,209,210,210,211,210,210,210,211,211,211,211,211,211,210,208,207,206,205,206,207,208,208,209,210,210,211,212,212,210,210,211,212,212,211,212,211,210,209,210,211,210,209,210,212,213,213,214,216,216,213,211,212,214,213,210,211,215,215,212,210,212,217,221,217,212,216,223,222,216,212,214,215,212,210,211,212,null],[183,191,198,201,200,198,198,198,199,201,202,202,202,203,201,200,202,203,203,203,203,201,200,199,197,197,199,200,203,209,215,217,215,215,217,219,219,218,219,220,217,214,216,219,219,217,214,212,214,217,218,216,214,214,214,211,209,206,206,207,209,211,213,212,212,214,214,214,214,216,218,214,207,201,199,199,200,200,200,200,199,200,200,200,200,200,200,200,200,200,201,201,200,199,198,198,198,197,196,198,203,207,205,200,198,197,197,197,197,197,198,198,197,197,198,198,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,198,198,197,197,197,197,198,199,199,197,196,197,201,204,202,199,198,197,197,197,197,197,198,198,198,197,197,197,197,197,197,197,197,197,198,198,198,197,197,197,197,198,198,198,198,198,198,198,198,199,198,198,197,196,196,197,199,200,197,195,197,198,198,198,197,197,197,197,198,197,197,197,197,197,197,196,196,196,196,197,197,197,197,197,197,196,196,198,200,198,197,198,198,196,195,198,202,202,202,203,199,195,192,195,199,197,194,191,191,193,197,199,200,201,201,200,198,195,194,195,196,197,197,197,196,195,196,196,196,196,195,196,197,196,196,196,196,196,197,197,197,197,198,199,199,198,197,196,196,196,195,195,195,196,197,197,197,196,195,195,196,196,195,198,204,209,208,203,200,198,198,199,201,201,200,201,201,201,203,206,207,205,202,200,199,198,198,197,196,196,197,197,195,194,195,197,200,203,204,205,207,208,209,209,208,208,208,207,207,206,206,204,204,204,206,207,208,209,209,209,209,208,210,213,213,212,212,210,207,205,204,203,206,211,210,209,211,212,212,212,212,211,210,210,211,211,211,211,210,209,211,212,213,213,212,212,211,211,212,212,212,211,210,210,210,211,211,210,209,209,210,210,210,210,210,211,211,210,209,208,209,211,212,211,210,209,209,208,206,207,207,207,207,208,209,210,209,209,210,210,210,210,211,212,213,212,212,211,211,210,209,210,211,210,209,208,210,212,212,213,215,215,213,210,209,210,210,208,212,216,213,211,215,216,217,220,218,214,215,221,223,218,212,213,215,213,212,212,211,null],[182,187,193,198,200,199,198,199,200,202,203,203,202,203,202,201,201,202,202,203,204,205,205,204,202,201,204,205,207,213,218,220,219,219,220,220,218,219,220,219,215,214,218,221,221,220,217,214,215,217,217,216,215,215,215,212,210,208,208,208,209,211,212,212,213,215,215,214,216,219,220,215,207,202,200,200,200,200,200,200,200,200,200,200,200,200,200,200,199,199,200,201,201,199,197,197,197,198,198,202,208,210,205,200,198,197,197,197,197,197,198,199,198,198,198,198,197,197,197,197,197,197,197,197,197,197,198,198,197,197,197,197,197,197,196,196,196,197,197,197,197,197,197,197,197,197,196,197,197,197,197,197,197,198,197,197,196,197,197,198,197,197,196,196,196,198,199,200,199,198,197,197,198,198,197,197,198,198,197,197,197,197,197,197,198,197,198,198,198,198,197,197,197,196,197,198,198,198,198,198,198,199,199,198,198,198,197,196,196,200,203,200,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,196,196,196,196,196,197,197,197,197,197,197,196,196,198,200,202,202,201,199,196,195,197,200,200,200,202,202,199,193,192,196,197,196,195,195,197,200,202,202,202,201,202,200,196,195,195,196,197,197,196,195,195,196,196,196,195,195,196,197,196,197,197,196,196,196,197,196,197,199,200,199,197,196,196,196,196,195,195,195,197,198,197,196,195,195,196,196,195,195,198,203,207,208,205,203,202,201,201,200,200,202,203,201,200,202,204,206,204,201,199,198,198,197,197,196,196,197,197,196,195,195,196,198,199,200,202,207,209,209,208,208,208,207,206,206,207,207,206,205,205,205,207,208,209,209,210,209,206,208,212,214,213,212,208,203,203,204,204,206,209,211,211,212,211,211,211,211,211,210,210,210,210,211,212,211,210,210,211,212,212,212,211,210,211,211,212,212,211,211,211,211,211,210,209,209,210,210,210,210,210,210,211,211,210,209,209,210,212,212,209,208,207,207,206,205,206,208,208,207,208,209,209,208,208,209,209,209,209,210,212,212,212,212,211,211,210,209,210,210,210,210,209,210,211,213,214,213,213,211,208,207,210,211,209,211,214,210,213,220,221,218,218,220,219,216,217,220,217,212,212,215,214,213,211,209,null],[180,183,188,193,196,197,197,198,200,202,203,203,202,202,202,201,201,202,204,205,208,210,212,211,208,208,211,211,212,216,220,222,221,220,220,218,217,218,218,217,214,214,219,221,220,219,217,214,214,215,215,215,215,215,213,210,209,210,209,209,210,211,212,212,212,213,213,214,217,219,217,211,204,201,200,201,201,200,200,200,201,200,200,200,201,201,200,199,199,199,200,202,201,199,197,197,199,201,204,208,211,211,207,202,199,198,197,197,197,197,198,199,198,198,198,198,197,197,197,197,197,197,197,197,197,198,198,197,197,197,196,197,197,197,196,196,196,196,197,197,197,197,197,197,197,197,196,196,197,197,197,197,197,197,197,197,196,196,197,197,197,198,198,197,197,196,196,197,197,197,197,198,198,198,198,198,198,198,197,197,198,198,197,198,198,198,198,198,198,198,198,198,197,196,197,198,198,198,198,198,198,198,198,198,198,198,197,195,196,200,206,205,202,199,197,196,196,197,197,197,197,196,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,196,195,196,198,203,207,208,205,202,198,197,200,202,201,197,196,200,202,199,194,193,194,197,199,199,201,203,206,206,204,203,202,201,197,194,194,195,196,196,196,196,196,196,196,196,195,195,196,196,197,197,197,197,196,196,196,196,197,200,200,198,196,196,196,195,195,195,195,195,196,197,195,194,194,195,196,195,195,195,197,200,203,205,206,206,206,204,202,200,201,204,204,200,200,200,201,204,205,202,198,198,198,197,196,196,197,197,197,197,197,196,196,196,196,197,200,205,208,208,208,208,207,205,205,206,207,207,207,207,207,207,208,208,209,210,211,209,206,206,210,212,212,211,207,204,206,208,209,208,208,211,213,213,211,210,210,210,210,210,209,208,209,211,213,214,213,211,210,211,211,211,211,210,210,211,212,212,212,212,212,212,211,211,211,210,210,210,209,209,209,209,210,210,210,210,210,211,212,210,207,205,206,206,205,205,207,209,209,208,209,208,207,207,208,209,209,208,207,208,210,210,210,211,211,210,210,210,210,210,210,211,211,212,213,214,214,213,210,208,205,204,210,213,211,212,213,211,215,222,223,219,219,221,220,215,213,215,216,212,211,213,214,214,210,206,null],[178,179,182,187,191,194,196,197,199,200,202,203,202,201,202,203,204,205,208,210,212,214,215,215,214,215,216,217,216,217,220,221,220,218,217,216,216,216,216,217,216,216,219,219,217,217,216,214,214,215,214,213,212,212,210,206,206,209,211,211,212,212,212,211,211,211,211,212,214,214,211,205,201,200,201,202,201,200,200,200,201,200,200,200,201,201,200,199,199,199,201,201,200,199,200,202,206,208,210,211,212,213,209,205,201,198,198,197,197,196,197,198,198,197,197,197,198,199,198,198,197,198,198,197,197,197,197,197,197,198,198,197,196,197,197,197,196,196,196,196,196,197,197,196,196,196,197,196,196,197,197,197,197,197,197,196,197,197,197,196,196,197,198,197,197,196,196,196,197,197,197,198,198,198,198,198,197,197,198,198,197,197,197,198,198,198,198,197,198,198,198,197,197,197,198,198,198,197,196,197,197,197,197,197,198,198,197,196,196,199,205,209,208,203,199,198,198,198,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,196,197,201,206,211,213,210,205,201,201,205,208,203,195,191,196,201,200,196,194,194,198,201,202,202,204,206,206,205,204,203,201,198,195,194,196,196,196,196,196,196,196,196,195,195,196,196,196,197,197,197,197,197,196,195,196,197,198,198,197,196,195,195,195,195,195,195,196,195,195,194,194,194,195,195,194,194,195,196,199,201,202,203,206,207,205,201,200,201,204,203,200,200,200,201,205,208,204,200,198,198,198,197,196,196,196,196,197,198,197,196,195,194,195,196,200,204,207,208,208,206,205,206,208,207,206,207,207,208,208,208,208,209,210,211,210,208,208,210,211,210,210,209,209,210,211,212,211,209,210,212,213,212,210,209,209,208,208,208,208,209,211,212,213,213,212,211,210,211,212,212,212,212,212,211,211,211,211,211,211,211,211,211,210,209,210,210,210,209,209,210,210,209,209,209,210,209,207,205,205,207,206,206,207,209,209,209,209,210,209,208,207,208,208,209,209,208,209,210,210,210,210,211,211,209,209,209,209,209,211,213,214,213,213,213,213,211,208,204,203,210,214,211,212,215,214,217,221,220,218,219,220,217,211,209,214,216,214,212,211,212,212,208,204,null],[181,180,184,189,193,194,194,196,198,199,201,202,202,201,204,207,208,209,210,213,216,216,216,216,217,217,218,218,217,216,218,219,217,215,215,216,215,214,214,216,217,218,218,216,215,215,214,213,212,213,212,210,209,208,206,202,202,207,212,214,213,213,212,211,212,211,210,208,208,208,205,201,199,200,201,201,201,200,200,200,200,200,199,199,200,201,201,200,199,200,200,201,201,203,205,208,212,212,211,210,210,211,208,204,200,198,198,197,196,196,196,197,197,197,197,197,199,200,199,198,197,198,199,198,197,197,196,197,198,199,199,198,196,197,197,197,197,196,196,196,196,197,197,196,195,196,197,197,196,196,197,197,197,197,196,196,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,197,198,198,198,197,197,197,198,198,197,197,197,198,198,198,197,197,197,198,198,197,197,198,198,198,198,197,196,196,197,197,197,196,197,199,198,196,195,198,205,209,209,206,203,202,201,200,197,197,197,197,197,197,197,197,196,197,197,197,197,197,197,197,197,197,197,198,198,198,201,206,211,213,212,208,205,205,208,209,205,196,192,194,198,199,198,197,197,199,203,202,200,200,201,202,203,204,204,202,201,199,198,198,196,196,196,196,196,196,196,195,196,196,196,196,196,196,197,197,197,196,195,197,197,196,197,196,195,195,195,195,195,195,195,196,195,194,194,194,195,195,195,194,194,194,196,200,202,200,199,201,203,202,200,201,201,201,199,198,199,200,202,206,209,207,203,201,200,199,198,197,196,195,195,196,197,197,196,195,194,194,194,196,200,205,208,207,206,206,208,208,207,205,206,207,208,208,207,207,208,209,210,211,210,210,211,210,210,211,212,213,211,211,212,210,208,208,209,211,211,210,210,209,208,208,208,209,210,211,211,212,212,212,211,211,212,213,213,213,212,211,210,210,210,210,210,211,211,211,211,210,209,210,210,209,209,209,210,209,208,207,207,208,206,205,206,207,207,207,208,210,210,209,209,210,210,209,208,208,208,208,209,210,208,208,210,210,211,211,211,210,209,208,208,208,208,209,212,213,212,211,211,211,211,210,205,204,209,213,210,212,215,214,214,216,215,214,217,216,212,208,209,214,216,215,214,212,210,209,207,205,null],[188,188,190,197,200,198,196,197,200,201,201,202,203,202,206,211,213,212,211,214,217,217,217,217,216,216,216,215,215,215,216,216,215,214,213,214,214,213,212,214,216,217,216,215,213,214,213,211,210,211,211,210,207,205,203,200,201,206,213,216,215,212,211,211,213,213,209,205,205,204,202,200,199,199,200,200,200,199,199,200,200,200,199,199,201,202,202,201,199,199,199,201,205,209,212,212,212,212,210,208,206,205,202,199,198,197,197,196,196,196,196,196,197,197,198,197,198,199,199,198,197,197,198,198,197,197,196,196,198,200,199,198,197,197,197,197,197,197,196,196,197,197,197,196,196,196,197,197,196,197,197,197,197,196,196,196,196,196,197,197,197,197,198,198,197,196,197,197,197,197,197,197,198,198,197,197,197,197,198,198,197,197,197,198,198,197,197,197,197,197,198,198,197,197,197,197,198,198,197,197,197,197,197,195,197,200,201,199,196,201,207,207,204,203,205,206,204,200,198,197,198,198,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,199,199,200,202,204,207,210,212,211,208,207,207,206,203,198,197,197,198,200,200,199,199,202,205,202,198,196,196,196,198,200,203,204,204,204,203,200,197,197,197,197,196,196,196,196,196,196,196,196,195,195,196,196,196,195,195,196,196,196,196,196,195,195,196,195,195,195,195,195,195,195,195,195,196,196,195,194,194,194,196,200,204,201,197,197,198,199,200,203,203,199,195,196,198,200,202,204,206,206,205,204,202,200,198,197,196,195,195,195,196,196,196,196,195,195,196,196,199,203,206,207,207,207,208,208,207,206,206,206,206,206,205,206,207,208,209,211,212,211,210,210,210,210,211,211,210,210,210,209,207,206,206,208,209,210,211,210,209,209,210,211,211,211,210,211,212,212,211,211,212,213,213,212,212,211,210,210,210,210,210,210,210,210,209,209,209,209,209,208,208,209,210,209,207,206,206,206,206,207,209,209,207,207,208,208,208,208,209,209,209,207,206,208,209,208,209,209,208,208,210,211,211,211,210,209,209,208,207,208,209,208,209,211,212,211,208,207,209,212,209,206,210,213,210,211,213,212,209,208,208,209,212,211,209,211,213,212,214,216,216,213,211,209,207,207,null],[192,193,195,201,203,201,199,201,204,205,203,205,205,206,210,214,216,215,213,215,217,217,216,216,215,214,214,213,214,215,216,216,215,214,212,212,212,212,211,212,213,215,215,213,212,212,212,212,211,209,209,208,208,207,204,201,201,205,210,215,215,212,210,211,213,213,210,207,206,206,205,203,201,199,200,201,202,201,199,200,200,199,199,200,200,201,202,202,200,199,200,203,209,214,214,213,212,212,210,204,201,199,198,196,197,197,196,196,196,196,196,196,196,197,198,198,198,198,198,197,196,196,196,196,196,196,196,196,198,198,198,198,197,197,197,196,197,197,197,197,197,197,196,196,197,197,197,196,196,196,196,197,196,196,196,197,197,197,197,197,197,197,198,198,197,196,197,197,197,197,197,197,198,198,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,198,198,197,197,197,197,196,197,197,197,197,197,196,196,195,196,200,203,203,201,203,204,201,198,199,202,203,202,199,197,197,198,198,198,197,197,196,196,197,197,196,197,197,197,197,196,197,197,197,198,200,203,204,204,207,211,212,210,208,206,203,200,199,201,201,200,200,199,200,202,204,206,203,198,195,194,195,196,197,200,202,204,204,201,198,196,197,197,196,196,195,196,196,196,196,196,196,195,196,196,195,195,195,195,195,195,195,196,196,195,195,196,196,195,195,196,196,195,195,195,196,196,195,194,193,194,194,195,199,202,202,200,198,198,201,203,205,204,200,196,196,199,200,199,201,204,205,205,203,203,202,199,197,196,196,196,195,195,195,196,196,196,196,196,196,198,200,202,204,206,207,207,207,208,208,207,206,205,205,205,206,207,207,209,211,212,212,211,209,209,208,208,209,210,210,210,209,207,207,205,203,204,208,211,212,211,210,211,213,213,212,212,212,212,211,211,212,212,212,211,211,211,210,209,210,210,210,210,209,210,210,210,209,208,208,209,208,208,209,210,211,209,208,208,208,208,208,209,208,207,206,206,207,207,208,208,208,207,205,205,208,209,209,208,209,208,208,209,211,211,210,209,209,209,208,208,209,209,209,209,211,212,211,208,207,210,214,214,210,211,211,211,211,212,213,209,204,202,205,208,210,212,216,217,211,211,216,216,214,212,211,209,207,null],[194,195,195,200,202,202,202,203,205,206,206,207,209,210,211,214,217,217,216,216,216,215,215,215,215,214,213,214,215,214,215,216,216,214,211,210,210,212,212,211,211,212,212,211,210,210,211,213,213,211,210,209,209,210,208,204,202,204,207,211,213,212,210,210,212,213,212,211,211,210,210,209,206,203,203,205,206,204,200,199,200,200,200,201,200,200,201,201,201,201,202,205,211,214,213,212,213,213,209,201,197,196,197,198,197,197,196,196,196,196,196,196,196,196,197,198,198,197,196,196,197,196,195,195,195,196,196,197,197,197,197,197,197,197,197,196,196,196,197,197,197,196,196,196,198,198,196,196,196,196,196,196,196,196,197,197,197,197,197,197,197,198,198,198,197,197,197,197,197,197,197,197,198,198,197,197,197,197,197,197,197,197,197,197,197,197,197,197,198,198,197,197,197,197,197,196,196,196,197,197,196,195,195,196,196,198,203,207,206,203,199,196,195,195,197,198,198,197,196,196,198,198,198,197,197,197,197,197,197,196,196,197,197,196,196,197,198,197,197,201,205,206,204,206,210,210,209,207,205,202,199,201,204,204,201,199,199,201,202,204,206,205,202,198,196,197,196,196,197,199,200,199,197,196,196,196,196,195,195,195,195,196,196,196,196,196,195,196,195,195,195,195,195,195,195,195,196,196,195,195,196,195,195,196,196,196,195,195,196,196,196,194,193,193,194,195,194,196,199,202,203,203,205,206,206,206,206,204,202,200,200,199,197,200,204,204,201,200,201,202,199,196,195,195,196,195,195,195,195,196,196,196,196,196,197,197,197,199,203,205,206,207,208,208,207,206,205,205,206,207,207,207,208,211,213,212,211,209,207,205,206,208,210,210,210,210,209,208,204,201,201,206,211,212,211,211,211,213,214,214,215,214,212,211,212,213,211,210,210,210,209,209,208,209,209,209,209,209,211,212,211,210,208,208,209,209,208,209,211,212,213,211,210,210,210,209,208,206,206,205,205,206,207,208,208,206,205,204,205,207,208,209,209,209,209,208,208,209,209,208,209,209,209,209,209,209,209,210,211,212,212,211,208,209,213,215,216,214,209,209,212,211,211,217,215,206,202,205,209,213,215,218,217,211,211,216,216,214,213,212,209,206,null],[196,196,196,198,199,201,202,203,204,204,205,207,209,209,209,212,217,219,219,217,216,215,215,215,214,213,215,216,215,213,213,215,216,214,210,208,209,211,212,211,209,209,209,209,210,210,212,212,214,213,213,211,211,212,212,209,206,204,205,208,211,212,211,210,211,212,213,213,212,212,213,213,212,209,209,210,208,204,200,199,200,200,201,201,201,200,200,201,203,205,207,208,210,212,211,212,212,210,205,198,195,197,198,198,197,197,197,197,197,197,197,197,196,196,197,197,197,197,196,197,198,198,197,196,195,195,197,199,198,197,197,197,197,197,197,196,195,195,196,197,197,197,197,197,197,197,196,196,197,197,197,196,196,197,197,197,196,197,197,197,197,197,197,197,197,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,198,198,198,197,197,198,197,197,196,196,196,196,196,196,196,196,196,196,198,204,209,206,201,196,194,195,195,196,196,196,196,196,196,197,197,196,196,197,197,197,197,196,196,196,196,196,196,197,199,201,200,200,203,207,207,204,205,208,208,208,207,205,202,201,204,207,205,201,200,200,200,202,203,204,205,205,202,198,197,196,196,196,197,198,197,196,195,196,196,195,195,195,195,195,195,195,195,195,195,196,195,194,194,195,195,195,195,195,195,196,196,195,195,195,195,195,195,195,195,195,195,196,196,196,195,194,193,194,195,194,195,197,199,202,206,210,210,206,206,207,207,206,203,200,198,199,202,205,202,199,198,199,200,198,196,195,194,195,195,195,195,195,195,195,196,196,195,195,196,196,197,199,202,203,205,208,208,207,206,205,206,207,207,207,207,209,210,211,211,210,209,207,205,206,208,210,209,209,209,209,207,203,200,202,208,210,212,212,211,211,212,212,213,214,214,211,211,212,213,211,209,208,208,208,208,208,208,208,208,209,210,213,213,211,209,208,208,208,207,208,209,209,212,214,213,211,210,209,209,207,206,206,205,205,206,208,208,207,207,206,206,206,207,208,209,209,208,208,208,208,207,206,206,207,208,208,208,209,209,210,211,212,212,210,209,209,211,214,216,215,211,206,207,213,213,213,219,220,213,210,212,214,214,213,216,217,215,214,215,216,214,212,211,209,206,null],[197,197,197,197,198,201,203,204,204,204,205,207,209,209,208,211,216,220,220,219,216,215,215,215,214,213,215,216,214,213,212,213,214,214,211,209,209,212,212,210,208,208,208,209,210,212,212,212,213,215,215,213,213,214,214,211,207,205,204,207,210,212,212,211,210,211,213,214,213,213,214,215,215,214,214,212,207,202,200,199,200,200,200,200,201,201,202,204,206,209,210,209,209,210,211,213,211,206,200,196,196,198,198,198,197,197,197,197,197,197,197,197,196,196,196,197,197,196,196,197,198,198,198,197,196,196,197,198,198,197,197,197,197,197,197,196,195,195,196,196,196,197,197,197,197,196,196,197,198,198,197,196,196,197,197,197,196,196,197,197,197,197,196,196,197,197,197,196,196,196,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,198,198,197,197,197,198,197,197,196,196,196,196,196,195,196,197,196,195,198,205,208,205,199,195,195,196,196,197,197,197,196,196,197,197,197,196,196,197,197,197,196,196,196,196,196,196,196,197,199,202,204,205,207,209,207,204,204,206,207,208,208,205,202,203,207,209,205,201,201,201,200,201,203,206,208,207,204,199,196,196,196,196,196,196,196,196,195,196,196,195,195,195,195,195,195,195,195,195,195,196,195,194,194,196,195,195,195,195,195,195,196,195,195,195,195,195,195,195,195,195,195,195,196,196,195,194,195,195,195,194,196,197,196,199,204,208,207,202,202,204,207,208,205,200,198,201,205,206,203,200,199,198,198,197,196,196,194,194,195,196,196,195,195,194,195,195,195,195,196,196,196,197,199,202,205,207,207,207,206,206,207,207,207,207,208,209,209,210,209,209,210,209,208,207,209,210,210,208,208,208,206,202,202,204,210,211,211,212,212,212,210,210,211,212,212,211,211,212,213,212,210,208,207,206,207,208,208,208,208,209,211,213,213,211,209,207,207,207,208,210,209,208,210,213,212,210,209,208,209,207,207,207,206,207,207,207,207,208,207,207,206,206,207,208,208,208,207,207,208,208,207,205,205,206,207,207,207,208,209,211,212,213,211,208,207,209,211,214,215,212,206,204,207,213,215,216,220,219,217,218,221,221,215,209,212,217,216,215,215,215,214,212,210,208,205,null],[196,197,199,200,201,204,206,209,209,207,207,208,211,211,211,212,215,219,221,219,216,215,216,216,215,214,214,214,213,213,213,213,213,213,213,210,210,212,212,210,208,207,208,209,209,210,211,212,212,213,214,214,215,215,214,210,206,206,207,209,211,212,212,211,210,212,214,214,213,213,213,213,213,215,214,211,205,201,200,199,199,200,200,199,200,202,206,208,209,211,211,209,210,211,213,212,209,202,196,195,197,198,198,197,197,197,197,196,196,197,197,197,196,196,196,197,197,196,195,195,196,196,198,198,197,196,196,197,198,198,197,197,197,197,196,196,196,196,196,196,196,197,197,197,196,196,197,198,198,198,197,196,196,197,197,197,196,196,196,197,197,196,196,196,197,197,197,196,196,197,197,197,197,197,197,197,197,196,197,197,197,196,196,197,197,197,197,197,197,197,197,197,197,197,197,196,196,196,196,196,195,196,197,195,195,199,204,206,202,198,196,196,196,196,196,196,197,197,197,197,197,197,197,197,197,197,197,197,197,197,196,196,196,197,196,197,199,204,208,210,211,209,206,204,204,205,207,209,204,201,204,208,208,205,203,204,203,201,200,203,208,210,208,205,200,197,196,196,196,196,196,196,196,195,196,196,195,195,195,195,196,196,195,195,195,195,196,195,194,195,196,196,195,195,195,195,195,195,195,195,195,196,196,195,195,195,195,195,195,195,195,195,195,195,195,194,194,196,196,196,197,199,202,201,197,196,199,204,207,205,200,198,201,206,208,205,201,199,197,196,196,197,197,195,194,195,197,197,196,194,194,194,194,195,196,196,196,196,197,200,203,204,206,207,207,207,207,207,208,208,208,208,209,209,209,209,210,210,211,209,209,209,210,210,209,208,207,205,203,203,206,210,212,212,211,212,213,211,210,210,210,211,212,212,211,212,213,211,209,207,206,207,208,208,207,208,209,210,212,212,210,208,206,206,207,209,211,210,208,208,210,211,209,208,208,208,207,207,208,208,208,207,207,207,208,207,206,206,206,207,207,207,206,205,205,206,208,207,206,205,205,205,206,207,208,209,211,213,212,209,206,205,207,211,214,214,208,202,204,207,211,216,220,221,218,217,220,224,221,215,209,212,216,216,214,214,214,215,214,210,207,205,null],[195,197,200,203,204,206,209,211,211,209,208,209,212,214,215,215,215,218,220,219,217,215,215,215,214,213,213,212,213,214,214,214,214,214,214,213,212,213,212,209,207,208,210,208,207,208,209,211,212,212,213,213,214,216,214,208,206,209,211,212,212,211,210,209,210,212,214,214,213,212,211,210,210,211,211,209,205,202,200,200,200,200,200,200,201,205,209,210,210,210,210,210,211,212,212,209,204,199,196,196,197,197,197,197,196,196,196,196,196,197,197,197,196,196,196,198,198,196,196,195,195,195,196,197,197,197,196,196,197,198,197,197,197,197,197,197,198,199,200,199,198,198,197,196,196,196,197,197,197,197,196,196,196,197,197,197,196,196,196,196,196,196,196,197,197,196,196,196,197,197,197,196,196,197,197,197,196,196,197,197,196,196,196,196,196,197,197,197,197,197,197,197,197,197,196,196,196,196,196,197,197,197,196,195,198,203,205,204,199,196,196,196,196,196,195,196,196,197,196,196,196,196,196,197,197,197,197,196,196,196,197,197,197,197,197,196,197,200,204,209,211,210,208,206,205,204,204,205,202,199,204,208,206,205,205,206,204,202,200,201,206,207,205,204,203,200,197,196,196,196,197,197,196,196,195,195,195,195,195,195,195,196,195,195,196,196,196,195,195,195,195,195,196,196,195,195,195,195,195,195,196,196,195,195,195,196,195,195,195,195,195,195,195,195,194,194,195,195,195,196,196,197,197,196,195,194,196,202,206,205,202,199,200,203,205,203,200,198,197,197,197,197,197,196,195,196,197,197,197,195,194,194,195,196,196,197,197,197,198,201,203,204,205,206,207,207,207,207,208,209,209,210,210,209,209,209,210,212,212,209,208,209,210,209,208,207,206,206,205,205,208,211,212,212,211,212,213,212,211,210,210,211,212,211,211,212,212,211,210,209,208,207,207,207,207,208,209,210,212,211,209,207,205,204,206,208,211,210,207,206,207,210,210,209,207,207,207,207,207,207,207,207,208,208,208,207,207,207,206,206,205,205,205,205,204,205,206,207,206,205,205,205,206,207,208,209,210,212,209,206,206,206,207,210,214,213,207,202,206,210,211,216,220,222,221,219,220,220,216,211,210,212,215,216,215,215,216,216,215,211,207,206,null],[196,197,199,203,206,207,210,211,212,210,209,211,215,217,218,219,217,217,219,219,217,216,215,214,213,213,213,213,213,215,215,215,215,215,215,214,214,215,212,209,208,209,210,208,206,205,207,210,212,212,211,212,214,216,214,209,208,212,213,212,211,209,208,208,210,212,213,214,212,210,208,207,206,206,206,206,204,202,200,200,200,200,202,203,204,207,210,211,210,208,209,210,212,210,207,203,199,197,197,197,197,197,197,197,196,196,196,196,196,197,197,197,197,196,197,198,198,197,196,196,196,196,195,197,198,198,197,197,197,198,197,197,197,197,197,198,200,202,203,203,202,199,197,196,196,196,197,197,197,196,196,196,196,197,197,197,196,196,196,196,196,196,197,197,196,196,196,196,197,197,197,196,196,196,197,197,196,196,197,197,196,196,197,197,196,197,197,197,197,197,197,197,197,196,196,196,196,196,195,197,199,198,196,196,201,208,207,202,197,195,196,196,196,196,196,195,196,196,196,196,196,195,196,196,197,197,196,196,196,196,197,197,197,196,197,197,196,196,199,204,207,210,211,211,208,203,199,200,199,199,203,206,205,205,206,204,203,202,200,200,202,202,201,202,203,202,198,196,195,196,197,197,197,196,195,195,195,195,195,195,195,195,195,195,196,196,195,195,196,195,194,195,196,196,196,195,195,195,195,195,196,195,195,195,195,196,195,195,195,195,195,195,195,194,194,194,195,195,194,195,196,196,195,194,194,196,199,203,205,205,203,200,198,200,202,202,199,196,196,197,197,196,196,196,196,196,196,196,196,196,194,195,196,196,196,197,197,197,198,201,203,204,205,206,207,207,206,207,208,209,210,210,211,210,209,209,211,212,211,208,208,210,209,208,207,207,206,205,204,206,209,211,212,212,212,212,212,211,210,210,210,211,211,211,211,211,211,210,210,210,209,208,206,207,208,209,209,210,212,212,209,207,205,205,206,208,210,209,207,204,204,207,210,209,207,206,207,208,207,206,206,207,209,209,208,206,207,206,204,203,203,204,205,205,204,204,204,205,206,206,205,205,206,208,209,210,210,209,207,206,207,207,207,209,211,211,207,205,207,211,213,214,216,219,221,220,216,213,210,210,211,212,215,216,216,216,216,217,215,212,209,207,null],[199,198,198,202,204,205,209,211,211,210,211,215,217,218,219,219,219,219,218,217,216,216,216,215,213,213,213,213,213,213,214,215,216,216,215,214,214,214,212,210,209,210,209,208,206,204,205,209,211,212,212,213,216,217,216,213,210,211,211,210,209,207,208,210,211,212,213,213,212,209,205,203,203,202,202,202,202,201,200,200,200,202,205,207,207,208,209,211,210,208,208,210,210,207,201,198,197,197,197,196,196,197,197,197,196,196,196,197,197,196,197,198,198,197,196,197,197,196,196,197,198,198,197,198,199,199,198,198,198,198,197,197,197,197,197,198,200,202,204,205,203,200,197,197,197,197,197,197,197,196,196,197,197,196,196,196,196,196,197,196,196,197,197,197,196,196,196,196,197,197,197,196,196,197,197,197,196,196,196,196,197,197,197,197,198,197,196,196,197,197,196,196,196,196,196,196,196,196,195,196,199,200,199,198,204,209,206,199,195,195,195,196,196,197,196,196,196,196,197,196,196,196,196,197,197,196,196,196,197,196,196,196,196,196,197,196,196,196,196,197,202,207,211,213,210,204,198,196,197,200,202,204,204,204,204,201,200,200,200,199,201,200,197,198,199,199,197,196,196,196,196,196,196,196,195,195,195,194,195,195,195,195,194,195,196,195,194,195,196,195,194,194,195,196,196,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,194,194,195,195,195,195,195,194,195,196,196,195,194,194,199,203,205,207,206,203,199,197,198,201,202,200,195,195,195,196,195,194,195,195,195,195,195,196,196,195,195,196,197,197,197,196,196,196,200,203,204,205,206,207,207,206,206,207,208,209,211,211,210,209,210,211,210,208,207,208,210,209,207,207,207,205,201,202,207,210,212,212,212,212,210,208,209,209,209,210,210,211,210,210,211,211,210,210,209,209,208,207,207,208,208,208,210,213,213,211,208,206,206,207,209,209,208,206,202,200,204,207,209,208,207,208,208,208,207,207,208,208,208,207,206,206,203,202,201,201,202,203,204,205,204,204,205,206,206,206,206,207,209,210,211,210,209,208,208,209,209,209,208,208,209,209,207,209,211,213,212,211,213,215,215,210,209,211,213,212,212,213,215,216,215,215,216,216,214,211,209,null],[201,197,197,201,202,202,206,209,209,210,213,216,219,218,218,219,220,220,218,216,215,216,216,215,214,213,214,213,213,213,214,215,216,216,215,214,215,214,212,210,210,211,210,209,208,206,206,208,210,212,213,214,215,217,217,214,212,210,208,208,207,207,209,211,212,213,213,214,213,208,203,201,200,200,200,200,200,199,199,200,201,205,208,209,208,208,209,209,209,207,208,208,207,202,197,196,198,198,196,196,197,197,197,196,196,196,196,197,197,196,197,198,198,197,196,195,195,194,195,198,201,202,201,200,199,198,198,198,198,197,197,197,197,196,196,198,201,202,202,203,202,199,197,197,197,197,197,197,197,196,196,197,197,196,196,196,196,197,197,196,196,197,197,197,196,196,196,196,197,197,196,196,196,197,197,197,196,196,197,196,197,197,197,198,198,197,197,196,196,197,196,196,196,196,196,197,197,196,196,195,198,200,202,202,206,208,203,197,195,195,195,196,196,197,196,196,197,197,197,196,196,196,196,196,197,196,196,197,197,196,196,196,196,196,197,197,197,197,195,195,198,204,208,211,210,207,203,199,199,201,201,202,202,202,201,199,198,199,199,200,201,199,196,195,196,197,197,196,196,196,196,196,196,196,195,195,194,194,195,196,195,194,194,195,195,194,194,195,196,195,194,194,195,196,195,195,195,196,196,196,195,195,195,195,195,195,195,195,195,195,195,194,194,195,195,195,195,195,194,194,195,196,195,195,196,201,205,206,207,206,203,198,197,198,201,203,201,195,194,195,194,194,195,194,195,195,195,195,197,197,196,194,195,196,196,195,194,194,194,198,202,205,206,207,207,207,206,205,206,207,209,210,210,210,209,210,210,209,207,206,208,211,209,207,207,206,204,200,200,207,212,212,212,212,212,208,206,207,208,209,210,210,210,210,211,211,210,209,209,209,208,208,207,208,208,207,207,210,212,212,210,208,206,207,208,210,211,209,205,201,200,203,207,209,209,208,209,209,209,208,207,208,208,208,208,208,206,202,199,199,200,201,202,203,204,204,204,204,205,206,207,209,209,210,211,212,211,210,210,210,211,211,209,207,206,209,209,209,210,213,216,215,213,213,212,210,210,213,214,214,211,210,211,213,214,214,214,216,216,215,213,211,null],[200,198,199,201,201,201,204,206,206,208,212,215,217,217,218,218,219,219,218,216,215,215,215,215,214,213,213,213,213,213,214,214,215,215,214,214,215,214,213,211,211,211,211,211,210,208,207,207,208,210,213,213,213,214,214,212,211,210,208,206,206,209,211,211,212,213,215,215,214,209,204,201,200,200,200,200,200,199,199,200,204,208,210,210,208,208,209,208,208,208,208,207,204,199,196,197,199,198,197,197,197,197,196,196,196,196,196,196,196,196,196,197,197,196,195,195,195,194,197,201,204,204,203,200,198,197,197,197,198,198,197,197,197,196,196,199,201,201,199,200,200,199,197,197,197,197,196,196,196,196,196,197,197,197,196,196,197,197,196,196,196,196,196,197,196,196,196,197,197,196,196,196,196,197,197,197,196,197,197,197,196,196,196,197,197,197,197,197,196,196,197,197,196,196,196,197,196,196,196,195,196,199,204,206,207,205,200,196,196,196,196,196,196,196,196,196,197,197,196,196,196,196,196,195,196,196,196,197,197,196,196,196,196,196,197,197,197,197,196,195,198,201,202,205,208,210,209,205,201,200,201,202,201,200,199,198,197,198,199,202,202,199,196,195,196,197,197,196,196,196,196,196,196,196,195,195,195,195,196,196,195,195,195,194,194,194,195,195,196,195,194,194,195,195,195,195,196,196,196,196,196,195,195,196,196,195,195,195,195,195,195,195,195,195,195,195,195,195,194,194,195,196,196,197,198,200,201,202,204,205,202,198,197,199,202,204,201,197,196,196,195,195,196,195,194,196,196,196,198,198,196,194,194,195,195,194,194,193,194,197,201,204,206,207,207,207,206,206,206,207,209,210,210,210,209,209,209,208,208,207,208,211,211,209,207,207,205,201,202,207,211,212,211,211,210,207,205,206,207,209,210,210,210,211,212,211,209,207,208,208,208,208,208,208,207,206,207,210,210,209,208,207,206,206,208,211,212,209,204,201,202,206,208,209,209,209,209,209,208,207,207,208,208,209,210,210,208,204,201,200,201,201,201,202,203,204,204,204,205,207,209,211,211,212,212,212,212,212,212,212,212,211,210,209,208,209,210,210,211,214,218,219,218,218,213,209,214,219,215,211,209,209,210,212,213,214,215,215,216,215,213,211,null],[201,203,205,205,204,203,205,206,206,207,209,212,213,214,214,216,218,218,217,215,214,214,215,215,214,213,213,213,213,213,214,214,214,214,214,214,214,213,214,213,212,211,211,211,210,209,207,206,205,207,210,212,211,212,211,210,209,209,207,206,208,210,211,211,211,213,215,215,214,210,206,203,201,200,200,201,202,202,202,204,208,210,211,211,210,209,208,207,208,208,209,207,204,199,196,197,198,198,198,197,197,196,196,196,196,196,196,196,195,195,196,196,197,196,195,196,196,197,200,204,205,203,201,198,197,196,197,197,197,198,199,199,199,198,199,201,201,199,197,197,199,200,198,197,197,197,196,196,196,197,197,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,197,197,196,196,196,197,197,196,196,196,196,196,196,197,197,197,197,196,196,196,196,196,196,196,196,196,196,196,196,196,195,195,195,194,194,197,203,208,208,202,197,194,196,197,196,196,196,196,196,196,196,195,196,197,197,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,197,198,198,197,199,206,212,212,207,201,199,201,203,202,200,198,197,196,196,199,203,203,200,196,196,197,197,196,196,196,196,197,196,196,196,195,195,196,197,196,195,194,195,195,194,193,194,195,195,196,196,194,194,194,195,195,195,196,196,195,195,195,196,196,196,196,195,195,195,195,195,195,195,195,194,194,195,195,194,194,194,195,196,198,199,199,198,197,197,201,204,203,201,200,201,203,204,203,200,198,196,194,196,197,195,193,195,196,197,199,199,196,194,193,194,195,196,197,197,198,200,202,204,206,207,207,206,206,206,206,207,208,210,210,210,209,208,207,207,207,208,209,210,211,211,209,209,208,206,206,208,211,212,212,211,209,206,206,206,208,209,210,210,210,212,213,211,208,207,206,207,207,208,209,208,207,206,208,209,208,207,207,207,207,207,208,211,211,209,204,202,204,207,209,208,208,208,209,208,207,206,207,207,207,208,210,211,211,209,205,203,202,201,201,202,203,205,205,206,206,207,209,210,212,212,213,213,212,210,211,212,212,211,211,210,211,212,212,211,208,208,212,216,218,217,213,211,217,220,215,210,208,208,209,211,213,215,215,213,212,210,209,208,null],[204,208,210,209,207,206,207,207,206,206,208,211,212,212,213,214,217,217,216,214,213,214,214,215,214,213,213,213,213,214,214,214,214,214,215,214,213,212,214,215,214,211,210,210,209,208,206,205,204,205,207,208,210,210,210,210,209,208,207,208,209,211,211,211,211,212,213,214,213,211,209,206,202,201,200,202,205,206,206,208,210,211,211,211,210,208,206,207,209,211,210,208,204,200,197,196,197,197,198,197,196,196,196,196,196,196,196,195,194,195,195,196,197,197,196,197,199,201,204,206,205,202,198,196,196,196,196,197,197,198,199,200,200,200,201,201,200,198,196,197,199,199,198,197,197,197,196,196,196,197,197,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,197,197,196,196,197,197,196,196,196,196,196,196,196,196,197,197,197,196,196,196,196,196,196,196,196,196,196,196,196,195,195,195,196,195,194,196,203,209,208,201,195,194,195,196,196,196,196,196,196,196,196,197,198,199,198,197,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,197,197,197,196,195,197,203,210,211,206,201,200,201,202,203,201,199,197,196,197,200,204,205,201,197,196,197,196,196,196,196,196,197,197,196,195,195,195,196,197,196,194,194,195,195,194,194,195,195,195,195,195,194,194,194,195,195,195,196,196,196,195,195,196,196,196,195,195,195,195,195,195,195,195,195,193,193,194,194,194,194,194,195,197,200,202,200,197,195,195,199,203,203,203,203,203,203,203,204,204,201,197,196,197,198,196,194,195,197,197,198,197,195,194,195,196,198,200,201,200,201,202,202,204,206,207,207,206,207,207,206,207,209,211,211,210,209,208,206,205,207,209,210,211,212,211,210,210,210,210,209,210,211,212,213,211,208,207,206,206,208,209,209,210,211,211,211,209,208,207,206,206,206,207,208,208,207,207,208,208,208,207,206,206,207,208,209,210,210,208,203,202,205,207,208,208,208,208,208,207,206,207,207,207,206,206,208,211,213,213,210,208,204,203,203,204,205,206,207,207,207,208,209,210,211,213,214,214,212,210,210,211,211,211,211,212,213,212,212,209,206,204,207,213,218,214,211,214,218,218,215,210,208,208,210,213,215,215,213,210,208,207,207,207,null],[207,210,210,209,209,209,209,209,207,208,211,212,214,214,215,215,215,215,215,213,213,214,215,215,214,212,212,213,214,214,214,214,214,215,216,215,213,212,213,214,215,212,209,208,208,208,207,207,206,206,206,206,208,209,210,211,209,207,208,209,209,211,212,211,210,211,211,212,211,211,210,207,203,201,201,205,209,211,210,210,210,211,211,210,208,206,206,209,212,213,211,208,205,201,198,195,196,196,197,196,196,196,195,195,195,195,195,194,194,195,195,196,197,199,200,200,202,205,206,206,204,201,198,196,196,196,196,196,196,197,198,198,199,200,200,199,197,196,197,198,198,197,197,198,197,196,196,197,197,196,196,197,197,196,196,196,196,196,196,197,197,197,197,196,196,196,196,196,197,197,197,196,196,196,196,196,196,197,196,196,196,197,197,196,196,196,195,196,196,196,196,196,196,196,196,196,196,196,197,196,195,198,205,210,206,199,195,195,195,195,195,195,195,195,196,198,200,201,202,200,198,197,196,196,196,196,196,196,196,196,196,197,197,197,196,196,196,197,197,196,196,196,196,197,201,205,206,204,202,202,201,202,203,203,201,198,198,200,202,204,206,202,197,195,196,196,196,195,196,196,196,196,195,195,195,196,196,196,195,194,194,195,195,195,195,196,195,195,194,194,195,195,195,194,194,195,196,196,196,195,195,196,196,195,194,194,195,195,195,195,195,195,195,195,194,194,193,194,194,194,195,198,202,204,202,200,198,197,200,203,203,202,202,202,202,202,204,205,203,200,198,198,198,197,198,198,198,196,195,194,194,195,197,199,202,203,203,202,202,202,202,204,206,208,207,207,207,207,207,207,209,212,213,211,210,208,206,205,207,211,213,213,212,210,209,209,210,211,211,210,211,212,213,211,208,207,207,206,207,208,209,209,210,209,208,207,207,207,207,206,206,207,207,207,207,207,208,208,207,206,206,205,206,208,209,209,209,206,201,201,204,206,207,207,208,208,206,206,207,208,208,207,207,207,208,212,214,213,211,209,207,204,205,206,207,208,209,208,208,208,209,210,211,213,213,213,213,212,211,210,211,211,211,212,212,210,208,207,207,207,207,214,219,213,210,216,219,218,215,211,209,209,212,215,216,214,211,208,207,207,208,209,null],[207,209,210,210,209,210,210,211,211,212,213,214,215,216,217,216,215,214,214,213,212,214,215,215,213,211,212,212,213,214,214,213,214,216,216,214,212,212,213,214,215,213,211,209,209,209,210,210,209,208,207,207,208,208,209,210,208,207,208,210,209,210,212,210,208,208,210,210,209,208,208,206,204,202,202,205,210,212,212,211,211,212,211,209,206,206,209,212,213,213,210,207,205,202,198,196,196,196,196,195,195,195,195,194,195,195,196,195,195,196,196,196,197,200,203,204,205,207,206,203,200,199,197,196,196,196,196,196,196,196,196,196,197,198,198,196,195,196,197,198,197,196,196,198,197,196,196,196,197,196,196,196,197,197,196,196,196,196,196,197,197,197,196,196,196,196,196,196,197,197,196,196,196,196,196,196,197,197,196,195,196,196,196,196,196,195,195,196,196,196,196,196,196,196,196,196,196,196,197,197,198,203,207,209,203,197,195,196,195,195,195,195,195,195,197,201,203,203,201,199,197,196,196,196,196,196,196,196,196,196,196,197,197,197,197,197,197,197,196,196,195,196,196,196,198,199,201,203,204,204,201,202,205,204,200,198,200,202,202,201,202,201,197,195,195,196,196,195,195,196,196,195,195,195,195,195,195,195,194,195,196,196,195,195,196,196,195,195,194,194,194,195,194,194,194,194,195,195,196,195,195,195,196,195,194,194,194,195,195,195,196,196,195,195,195,194,193,193,194,194,195,198,202,205,205,204,203,202,202,203,201,201,202,202,201,202,205,207,206,203,202,201,200,201,202,200,197,195,193,193,194,196,199,202,204,204,204,205,205,203,203,206,208,208,208,207,207,207,207,209,211,212,213,212,210,207,205,206,209,211,212,212,211,209,208,209,210,211,210,210,210,211,212,209,207,207,208,207,207,208,209,208,208,207,206,206,206,206,207,207,207,208,207,207,207,207,208,208,208,208,207,206,207,208,209,208,207,203,200,203,206,207,206,206,207,208,207,207,209,209,209,207,207,209,211,212,211,209,208,208,208,207,208,209,209,210,210,209,209,210,210,211,212,212,212,212,212,212,210,209,210,212,212,213,210,206,206,210,213,211,207,213,218,212,211,218,220,218,214,210,208,209,212,216,216,213,210,208,208,209,211,212,null],[204,207,209,210,210,210,211,213,214,216,216,215,215,217,216,215,214,214,213,212,212,215,216,214,212,211,212,211,210,211,212,213,214,215,215,213,210,211,213,215,215,213,212,211,211,212,213,212,211,208,207,208,209,209,208,209,207,206,208,210,209,210,211,208,205,205,207,208,207,205,203,203,203,202,201,204,208,211,212,212,213,213,211,208,208,210,212,213,212,211,209,207,204,200,197,195,196,196,196,195,195,196,196,196,196,196,196,195,196,196,196,195,196,200,206,207,207,206,204,200,197,196,196,196,195,196,196,196,196,196,196,196,196,197,197,196,195,196,197,197,197,196,196,197,196,196,196,196,196,196,196,196,197,197,197,196,196,196,196,197,197,196,196,196,196,196,196,197,197,196,196,196,196,196,195,196,197,197,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,195,195,196,197,200,206,209,208,202,195,195,196,195,195,195,195,194,194,197,201,203,200,197,196,196,195,195,196,196,195,196,196,196,196,196,196,196,196,197,197,197,196,196,196,196,196,195,195,196,197,199,201,204,203,201,202,205,202,198,198,201,202,199,196,198,198,196,195,195,195,195,196,195,195,195,194,194,195,195,194,195,195,195,196,196,196,195,195,195,195,195,195,194,194,194,194,194,194,194,194,194,194,195,195,195,195,195,195,195,194,194,194,195,195,196,196,196,195,194,194,194,194,194,194,195,197,201,204,204,205,205,204,203,202,200,201,203,203,202,205,207,208,207,206,205,205,204,205,204,200,196,194,194,194,196,198,201,202,203,204,207,208,207,206,206,208,210,209,207,206,206,207,208,210,211,212,212,211,209,207,206,208,211,211,211,210,210,209,208,209,210,210,210,210,209,209,210,208,206,207,208,207,207,208,208,208,207,207,206,207,206,206,206,208,209,209,208,207,207,207,208,208,209,210,210,209,207,207,207,205,203,202,203,206,207,207,206,205,206,208,208,208,209,209,208,207,207,210,213,212,208,205,205,206,208,209,210,209,209,209,210,210,210,210,210,211,212,212,211,210,210,211,210,209,211,213,214,212,209,206,209,215,217,212,205,206,211,209,211,217,220,218,215,209,206,208,212,215,215,213,211,210,210,211,212,214,null],[204,205,207,209,211,211,213,215,217,218,217,216,216,216,216,215,214,213,212,213,214,215,215,213,213,213,212,210,208,208,210,211,212,213,213,212,210,210,212,214,214,213,212,212,213,214,214,213,211,208,206,207,211,211,209,209,207,206,208,211,211,211,210,206,202,201,202,204,204,202,201,201,201,201,201,203,207,210,212,213,213,212,209,208,210,213,214,213,211,210,209,207,203,199,196,195,196,197,197,196,196,199,201,202,201,198,195,195,196,196,195,194,196,202,208,208,207,205,203,200,197,196,196,196,196,196,196,196,196,195,195,195,196,197,197,196,196,196,196,197,198,197,196,196,196,196,197,196,195,195,196,197,197,197,196,196,196,196,197,196,196,195,195,196,196,196,196,196,196,195,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,195,195,196,195,195,196,196,195,195,195,195,196,200,206,210,209,202,194,194,195,195,195,195,195,194,194,197,201,201,198,195,195,195,196,196,196,196,195,195,196,196,196,196,196,196,196,197,197,197,196,197,198,198,197,196,195,195,198,200,201,201,201,200,201,202,199,197,200,202,199,195,194,195,196,195,195,195,195,195,196,196,195,194,194,195,195,194,194,194,195,195,195,195,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,195,195,195,194,194,195,195,195,194,194,195,195,196,196,196,195,194,194,194,195,194,194,195,197,200,202,202,202,203,202,202,201,201,202,203,204,205,207,210,210,209,207,207,208,207,205,201,196,194,194,193,194,198,201,203,203,204,206,209,210,208,208,208,210,209,208,207,207,207,207,209,211,212,211,210,209,207,207,209,210,211,210,209,210,210,209,207,207,209,210,210,211,209,208,208,207,207,207,207,207,207,207,207,207,207,207,207,207,207,207,207,207,209,209,208,207,207,206,207,209,210,212,212,210,208,205,203,202,202,204,206,208,207,206,205,205,206,207,206,207,208,206,206,207,207,207,210,210,207,205,205,206,207,208,209,208,206,206,208,209,209,208,208,211,212,211,209,208,209,210,210,211,212,213,212,210,208,210,214,216,215,207,201,199,201,204,208,214,217,218,216,211,206,208,212,214,215,214,213,213,213,212,213,214,null],[207,207,208,211,213,213,214,216,217,217,217,216,215,215,216,216,214,212,212,214,215,215,213,212,213,214,213,210,209,208,207,207,209,211,212,212,211,211,211,212,211,211,212,213,214,214,214,213,211,209,207,208,212,213,212,211,208,206,208,211,212,212,211,206,202,199,199,200,201,201,201,200,200,201,202,204,208,211,212,212,211,208,206,208,212,213,212,211,211,210,209,207,203,198,194,194,196,198,198,198,200,203,206,207,205,198,195,195,196,195,194,195,200,205,209,208,206,203,201,199,198,197,196,196,196,196,197,196,196,195,195,196,197,196,196,196,196,196,195,197,198,198,197,196,196,197,197,196,195,194,195,196,197,197,196,196,196,197,197,195,195,195,196,196,196,196,196,196,196,195,195,196,196,196,196,196,196,195,196,196,196,196,197,196,196,196,196,196,195,195,196,196,195,196,196,195,195,195,195,195,197,203,209,210,204,197,195,196,195,195,195,194,194,194,198,201,199,196,194,194,195,196,196,197,196,195,195,196,196,197,196,196,196,196,197,197,196,196,196,198,198,197,195,194,195,198,201,202,200,199,199,199,198,197,200,204,204,199,194,193,194,195,195,195,195,195,196,196,196,195,194,194,195,195,194,194,194,195,195,195,194,193,194,194,194,194,194,193,194,194,194,194,194,194,194,194,194,194,195,196,195,194,194,195,195,195,194,194,195,195,195,196,196,195,194,194,195,196,195,195,197,199,202,202,200,199,200,200,200,200,202,202,202,203,206,209,210,209,208,208,208,208,207,203,198,195,194,194,195,197,202,204,203,202,203,207,210,210,209,208,209,209,207,207,207,207,207,207,209,212,212,211,209,206,205,206,209,209,207,204,205,206,207,205,204,206,209,210,210,211,210,209,208,208,207,206,206,207,207,207,207,208,207,207,208,207,207,207,206,206,206,207,207,207,206,206,207,210,212,213,213,211,208,204,200,200,202,206,208,209,207,206,206,206,206,205,203,203,205,204,205,207,207,206,207,207,206,206,206,207,207,207,208,206,204,203,206,208,208,208,208,210,211,210,208,208,209,210,211,211,211,212,212,209,207,211,214,213,210,204,198,197,200,203,206,209,214,217,218,213,208,209,212,214,215,215,215,215,215,214,214,214,null],[210,210,210,213,214,213,213,215,216,216,216,215,214,215,216,216,214,213,213,214,215,213,211,210,212,213,212,212,211,210,207,204,206,209,211,212,212,213,213,211,209,210,213,215,215,215,215,213,212,211,210,210,213,214,214,213,210,207,207,211,212,213,211,209,206,202,200,199,200,202,202,201,200,203,205,207,209,211,211,211,209,205,205,208,210,211,209,209,210,210,209,206,202,198,194,195,198,200,200,202,204,207,210,210,206,199,196,195,195,194,195,199,205,208,209,208,206,201,198,197,198,197,196,196,196,197,197,197,197,197,197,197,198,197,196,196,196,196,195,196,197,197,197,196,197,197,196,196,195,195,195,196,196,196,196,196,197,197,196,195,195,196,196,196,196,196,195,196,196,195,195,195,196,196,196,196,195,195,196,197,197,197,197,196,196,196,196,196,196,196,196,196,196,196,196,195,196,196,195,194,196,201,206,209,208,203,198,196,195,195,194,195,195,195,199,202,199,196,194,194,195,196,196,197,197,195,195,195,197,198,197,196,196,196,196,196,196,196,196,197,198,197,195,194,194,197,200,202,201,200,199,197,195,198,203,207,206,200,196,194,194,196,195,195,195,196,196,195,195,195,195,195,195,195,194,194,194,195,195,194,193,193,194,194,195,195,195,194,194,194,194,194,194,195,195,194,194,194,196,196,195,194,194,195,195,195,194,194,195,195,195,195,196,196,195,194,195,196,196,195,198,202,205,204,201,199,199,199,199,199,200,201,201,202,204,207,207,207,207,207,207,207,204,200,197,196,195,195,197,201,204,204,201,201,203,205,208,208,208,208,208,207,206,205,206,206,206,207,210,212,212,211,208,206,204,204,206,205,201,198,198,200,201,200,201,205,209,209,209,211,211,210,209,208,206,205,205,206,207,208,208,208,208,207,207,206,206,206,205,204,204,205,207,208,207,206,207,211,212,212,212,211,207,203,200,200,203,206,208,209,208,207,206,205,205,204,201,201,203,205,206,207,207,207,208,207,206,205,206,207,207,206,206,206,204,204,206,207,209,209,208,208,209,209,208,210,212,212,211,211,210,213,214,211,208,208,209,209,210,207,200,201,207,208,206,207,211,216,217,213,210,211,213,215,215,216,217,216,216,215,215,215,null],[211,210,210,211,211,210,210,212,214,215,216,216,215,215,215,214,214,215,215,214,213,210,208,208,208,209,210,211,212,212,209,206,206,208,210,211,213,214,214,212,209,209,212,214,215,216,215,213,211,211,210,210,212,213,214,214,211,208,207,208,211,212,211,210,209,207,204,201,201,203,205,204,203,205,207,209,209,209,210,211,209,206,206,208,210,210,208,209,209,209,208,205,203,200,197,198,201,203,204,206,208,210,212,211,206,201,197,195,195,195,199,203,207,208,208,208,205,199,196,196,197,198,197,196,196,196,197,197,197,197,197,197,198,198,197,197,196,196,196,197,197,197,196,196,196,196,196,196,196,196,196,196,196,195,196,196,196,196,196,196,196,197,197,196,196,196,195,196,196,195,195,196,197,197,196,195,195,196,197,197,197,197,197,196,196,196,197,196,196,196,195,195,195,196,196,196,196,195,195,195,195,198,202,206,209,207,201,196,194,194,195,195,195,196,200,202,198,195,194,195,195,196,196,196,195,195,195,195,197,199,199,198,196,196,195,196,197,200,200,199,200,201,199,196,192,195,198,201,202,201,198,196,196,200,206,208,207,203,200,197,195,195,195,196,196,196,195,195,195,195,195,195,194,194,194,194,194,195,195,194,194,194,194,195,195,195,195,194,194,195,195,195,194,195,196,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,194,195,195,195,195,194,194,195,195,195,198,202,204,204,202,201,200,201,200,200,199,201,202,202,203,204,206,206,207,208,208,205,201,198,196,198,197,196,197,199,202,202,201,201,202,203,205,206,206,206,206,205,204,204,204,205,207,208,209,209,209,209,208,206,205,204,202,199,198,198,198,199,201,202,203,206,209,209,209,210,210,210,209,208,207,206,206,207,207,207,208,208,208,207,207,206,207,206,205,204,203,205,209,210,208,205,205,208,209,210,210,207,205,203,201,201,203,206,207,208,208,207,205,203,202,202,202,202,204,205,205,206,207,208,208,207,205,204,205,205,205,205,205,205,205,206,207,208,209,210,208,206,207,208,209,212,213,212,211,211,211,214,216,214,210,207,208,212,216,214,208,207,211,212,210,208,210,213,214,213,213,212,213,215,216,217,217,217,216,216,216,216,null],[208,208,207,207,207,208,209,210,212,213,215,216,216,214,213,214,215,216,217,214,211,209,207,206,206,207,208,210,211,213,212,210,208,208,208,209,211,214,215,214,212,210,211,212,214,215,213,210,210,210,209,208,210,211,212,213,211,207,206,207,210,212,212,211,210,209,208,206,205,207,208,208,207,207,208,209,208,207,208,210,210,207,207,210,211,212,211,210,209,208,208,208,206,203,202,203,205,205,206,209,211,211,211,209,205,200,196,195,195,196,200,204,207,207,208,208,205,199,196,196,197,197,197,196,196,196,196,197,197,197,197,197,197,198,199,199,197,196,197,198,198,197,197,196,195,195,195,196,196,196,196,196,196,195,195,196,196,196,196,196,196,197,197,196,196,196,196,196,196,196,198,199,199,198,196,195,195,196,196,197,197,196,195,195,196,197,197,196,196,195,195,195,195,196,196,196,195,195,195,195,194,196,199,204,208,208,202,196,194,195,195,194,195,198,201,201,197,194,195,195,195,196,196,195,195,195,196,196,197,199,200,199,196,195,195,195,199,204,205,203,203,205,205,201,195,195,197,198,199,200,198,197,198,202,207,208,207,205,204,201,196,194,195,196,196,195,195,195,195,195,195,195,194,194,194,194,195,195,194,194,194,194,194,194,195,195,194,193,193,195,196,195,194,195,195,196,196,195,195,195,195,195,195,195,195,195,195,195,195,194,194,194,194,194,194,194,193,194,194,195,198,201,202,202,202,202,202,203,202,201,199,200,202,202,202,205,207,207,207,207,207,205,200,198,197,198,197,196,196,196,198,199,200,201,202,202,203,204,206,206,206,205,203,201,202,205,207,208,209,209,209,209,208,207,208,205,201,197,198,201,202,202,205,207,207,207,209,209,209,209,210,210,209,208,207,207,206,206,207,207,207,207,208,207,207,207,207,207,206,205,204,206,209,211,209,204,202,203,206,207,206,204,202,202,202,202,204,205,206,205,204,204,203,200,200,201,203,204,205,204,204,205,206,207,207,206,204,204,205,205,204,204,205,205,206,206,207,207,208,207,206,205,205,208,210,211,212,211,211,212,213,215,217,216,214,211,212,217,221,220,213,210,211,214,214,211,208,208,210,212,213,213,213,215,217,217,217,217,216,216,216,216,null],[205,206,207,207,208,212,213,212,211,210,212,214,215,214,214,215,216,217,217,214,212,211,209,208,208,208,209,210,210,211,212,212,210,208,208,208,209,211,214,215,214,212,212,213,214,213,211,209,208,209,209,209,209,208,209,211,209,206,206,209,212,213,213,212,211,209,209,209,209,210,211,212,212,210,209,208,208,208,208,209,209,206,207,209,211,214,214,212,210,208,210,211,209,206,205,205,206,206,207,210,212,212,211,207,200,196,195,195,195,195,198,203,206,207,209,208,206,201,198,197,197,197,196,196,196,196,197,197,197,196,196,196,196,197,199,199,198,196,196,197,198,198,198,197,196,196,195,195,196,196,196,196,196,195,195,195,196,196,196,196,196,196,196,196,197,196,196,195,196,198,201,202,200,197,196,196,196,196,196,196,196,195,195,195,195,196,196,196,196,195,195,195,196,196,196,195,195,195,195,194,193,194,197,202,207,208,202,196,194,195,195,194,197,202,203,200,196,195,195,196,196,195,195,195,195,196,197,196,197,198,200,199,196,195,195,195,197,203,207,206,205,206,207,205,201,198,196,194,195,196,197,196,198,203,208,208,206,205,206,202,196,193,194,196,196,195,194,194,195,195,195,195,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,195,196,195,195,195,195,195,195,194,194,195,195,195,195,195,195,194,194,194,194,194,193,193,193,193,193,193,193,194,196,199,200,200,200,201,202,203,203,201,199,199,200,202,202,204,207,209,207,206,206,206,203,200,200,200,198,196,195,194,195,196,196,197,199,201,203,202,203,205,207,207,206,203,200,202,205,207,208,209,211,211,210,208,208,209,208,204,200,199,200,202,204,207,209,210,209,208,208,209,210,210,210,209,209,208,206,205,205,207,208,208,208,208,208,208,208,207,207,206,205,205,207,208,209,207,204,202,202,203,203,202,202,201,202,203,204,204,204,204,203,202,202,201,200,201,202,202,203,203,203,204,205,205,205,206,205,205,205,205,206,206,205,206,206,206,206,206,205,204,203,202,203,207,209,210,210,210,211,212,213,214,215,216,216,216,216,217,218,220,217,212,209,212,215,216,212,207,206,208,211,212,213,214,214,215,216,217,217,216,215,215,215,null],[205,207,209,210,213,215,218,216,212,211,212,213,214,215,216,217,217,217,216,214,213,214,215,214,212,212,212,212,211,211,211,211,210,209,208,208,208,208,210,212,212,213,214,216,215,214,212,209,209,210,211,212,211,209,207,208,206,204,207,210,213,215,214,212,210,211,211,213,213,213,214,214,213,211,208,207,208,209,211,211,208,205,205,208,211,213,213,211,209,209,211,210,207,204,204,206,208,209,210,211,211,211,211,206,199,195,194,195,195,195,198,201,205,207,209,209,207,204,200,197,197,197,197,197,197,197,197,197,196,195,195,196,196,196,197,198,198,197,196,197,198,198,198,197,197,197,196,196,196,196,195,195,195,196,195,195,196,197,197,196,195,195,195,196,196,196,195,194,195,197,200,201,199,197,197,197,197,197,197,196,195,195,195,195,195,195,196,196,195,195,195,195,196,196,195,194,194,195,195,195,194,193,196,202,207,207,202,195,193,194,195,197,202,207,205,200,196,195,195,196,196,195,195,195,195,197,197,196,196,198,200,200,197,195,195,194,195,199,204,207,207,207,206,205,203,198,194,191,191,193,195,195,197,202,207,206,204,205,207,205,198,194,194,195,195,195,194,194,194,195,195,195,195,193,194,194,194,194,194,194,194,194,194,194,194,194,194,195,195,194,195,196,197,195,194,194,194,194,194,194,195,195,195,195,195,195,194,194,194,194,194,193,193,193,193,193,193,194,194,196,198,199,200,200,200,201,202,202,200,197,198,200,201,202,205,207,208,208,206,205,204,202,199,200,200,197,196,196,195,195,195,194,194,197,201,203,202,202,204,207,207,206,203,200,202,205,207,208,210,211,211,209,207,207,207,208,208,206,202,199,201,206,208,210,211,210,208,207,208,211,211,209,209,209,208,207,205,205,206,207,208,209,209,209,209,208,207,206,205,205,206,207,207,206,204,203,203,203,202,202,201,201,202,202,204,204,203,202,203,202,202,203,202,201,202,203,202,201,201,203,204,205,204,204,204,205,205,205,205,205,206,205,205,206,206,206,205,204,204,203,202,204,209,211,210,209,210,212,213,213,213,214,214,215,217,220,218,215,214,212,209,212,216,217,216,212,209,208,209,211,212,214,215,214,214,215,216,215,214,214,214,214,null],[207,210,212,215,216,217,219,218,214,213,214,214,215,216,217,218,217,216,214,213,214,217,219,219,217,215,215,214,213,213,212,211,210,209,209,209,207,206,205,206,209,212,215,217,217,217,214,211,210,211,213,214,214,211,207,205,203,203,207,210,213,214,214,212,211,213,215,215,215,215,215,214,213,210,208,208,209,212,213,212,208,204,204,207,210,209,208,206,207,208,208,206,202,201,202,204,209,211,212,211,210,211,212,209,203,198,195,196,197,197,199,203,206,208,208,209,208,207,202,199,198,198,198,197,197,197,197,196,196,196,195,196,196,196,197,197,197,196,196,196,197,198,197,197,196,197,197,197,196,195,195,195,195,196,196,196,196,196,197,196,195,195,195,195,195,195,194,194,194,196,196,196,197,197,198,198,197,197,197,197,196,196,195,195,194,195,196,196,195,195,195,195,195,195,195,194,195,195,195,195,195,194,196,202,207,207,202,196,194,195,198,203,208,209,206,200,196,194,195,196,196,196,195,195,195,196,196,196,196,198,202,203,199,195,195,195,195,197,200,206,208,208,206,204,200,195,191,189,189,191,194,195,196,199,202,201,202,205,208,207,203,199,196,194,195,195,195,194,194,195,195,195,194,194,194,195,194,194,194,193,194,195,195,194,194,194,194,195,195,195,196,198,199,195,193,194,194,194,194,194,194,194,194,195,195,194,194,194,194,194,194,194,194,194,193,193,194,194,194,195,196,197,200,201,200,200,202,202,200,197,198,200,200,202,204,204,206,208,208,206,204,201,198,198,198,197,197,199,198,196,195,194,195,199,202,203,202,202,204,206,206,206,204,201,202,205,208,210,210,209,208,207,206,205,203,205,209,210,207,203,203,206,208,209,210,209,207,205,206,210,211,209,208,208,208,207,206,206,206,207,208,209,210,210,210,208,207,206,204,204,205,207,206,204,202,202,203,204,203,202,202,202,203,204,204,204,202,203,203,203,203,205,205,203,203,203,202,201,200,202,205,205,205,205,205,205,205,205,204,204,204,204,204,205,206,206,205,205,206,206,206,207,210,211,210,210,210,212,213,213,213,211,211,213,217,218,216,211,207,207,211,215,218,218,216,213,212,212,212,213,214,215,215,215,215,215,215,214,213,213,213,213,null],[210,212,214,216,216,217,218,218,216,215,216,217,216,215,216,217,216,215,213,213,214,216,218,220,220,218,217,215,214,216,217,215,211,210,210,209,208,206,206,207,208,211,214,215,215,217,214,211,210,211,212,214,214,211,207,204,204,206,208,210,212,213,214,213,213,214,216,217,215,214,213,212,211,210,210,210,211,214,214,211,206,202,202,204,205,203,202,202,204,205,204,202,201,202,203,203,205,209,212,210,210,212,212,210,206,202,199,200,201,200,202,205,208,209,210,209,209,208,205,201,199,198,197,196,196,196,196,197,198,198,197,197,197,197,197,198,197,196,196,195,196,197,197,196,196,197,196,197,197,196,195,195,196,196,196,196,195,195,196,195,195,196,196,195,194,194,195,195,195,195,194,194,196,197,198,197,197,196,196,196,196,196,195,194,194,195,195,195,195,195,195,195,195,194,194,195,195,196,196,196,195,193,196,203,207,206,204,200,198,201,205,207,209,209,206,201,196,194,194,195,195,195,195,195,195,196,196,195,196,198,203,205,201,197,195,195,196,195,197,202,205,207,206,204,200,194,190,189,189,190,193,194,196,196,196,197,199,203,207,208,207,203,198,195,193,194,195,195,195,195,195,194,194,194,195,195,194,194,194,194,194,194,194,194,194,193,194,194,194,195,196,199,200,196,194,194,194,195,195,194,193,193,193,194,194,194,194,194,194,194,195,194,194,193,193,194,194,194,194,193,193,195,198,200,200,199,200,202,200,198,198,199,200,203,204,203,204,208,208,206,205,202,199,197,197,198,201,202,200,198,197,198,200,201,201,201,201,203,206,206,206,205,203,202,201,202,207,210,209,206,205,206,206,203,200,201,207,211,210,208,207,208,209,209,209,209,208,206,207,209,211,210,209,207,207,207,206,207,207,207,207,209,209,209,209,208,207,206,205,205,206,206,205,203,201,202,202,203,202,201,202,203,204,204,204,204,203,204,203,203,203,206,207,205,204,204,202,200,200,202,205,206,206,205,205,205,206,206,205,203,202,203,203,204,205,206,206,207,208,209,209,209,211,211,210,210,210,210,210,211,211,210,209,210,212,213,213,209,204,205,213,216,216,216,216,214,212,212,213,215,215,215,216,215,215,214,214,213,211,211,212,212,null],[212,214,215,215,215,216,217,217,216,216,217,218,217,214,214,215,215,214,213,213,214,214,215,217,220,221,219,215,214,216,219,218,214,211,210,209,208,208,208,209,209,210,212,213,213,213,213,211,209,210,211,213,213,209,205,204,207,209,210,210,211,213,214,214,213,213,215,216,214,212,212,212,211,210,210,211,212,212,210,206,202,201,203,205,204,202,201,203,205,205,204,204,205,208,207,204,203,205,207,207,208,211,211,210,207,204,203,204,205,205,206,207,208,210,212,211,210,209,207,205,202,200,198,197,196,198,199,201,201,201,200,199,198,198,198,199,198,196,195,195,195,196,195,195,195,196,195,196,197,196,195,196,196,196,196,195,195,195,195,194,195,196,196,195,194,194,195,195,195,195,195,195,196,198,199,199,198,197,196,196,196,196,195,194,194,195,195,195,195,195,195,195,195,194,194,195,196,196,196,195,195,194,198,205,208,206,206,205,204,207,210,209,208,208,205,200,196,194,195,195,195,195,195,195,195,196,196,195,195,198,203,206,203,198,196,195,196,195,196,198,201,203,203,203,200,194,189,189,189,189,191,194,196,194,193,196,200,204,206,207,208,206,201,196,193,194,195,195,195,195,194,194,194,195,195,194,193,194,194,194,194,194,194,194,193,193,194,193,194,195,196,198,198,196,195,194,194,195,196,195,193,193,193,193,193,194,194,194,194,194,195,195,194,193,194,194,194,194,193,192,192,193,196,198,199,198,199,201,200,198,198,199,200,203,204,203,204,206,205,204,205,204,202,199,198,200,203,203,201,200,199,200,201,201,200,200,202,205,207,207,206,204,203,202,201,201,207,210,208,205,205,206,206,202,199,199,203,207,210,211,210,210,210,209,209,209,209,209,208,208,210,212,210,207,207,206,206,206,206,207,208,208,208,208,208,208,207,206,207,208,207,205,204,203,202,202,202,202,202,202,202,203,204,205,205,205,205,204,203,202,203,205,206,205,204,203,201,200,200,202,205,207,206,205,205,206,206,206,206,203,202,202,204,205,206,207,208,209,209,209,210,210,210,210,209,210,210,210,209,210,211,210,210,210,211,211,212,211,204,203,210,213,213,213,214,213,210,210,214,216,216,216,216,215,214,213,213,212,211,211,211,211,null],[214,215,216,215,215,216,216,216,215,215,216,218,217,213,213,214,215,214,213,212,213,213,213,214,218,221,220,216,213,214,216,217,215,212,210,210,209,208,208,209,209,209,212,213,213,212,211,210,210,209,209,211,211,207,203,204,208,211,211,211,212,214,215,215,213,211,211,212,211,211,212,212,210,207,207,208,208,206,204,200,200,204,208,209,209,208,207,207,208,208,207,207,210,212,210,208,207,204,203,202,204,207,210,209,207,206,205,205,206,207,208,208,207,208,210,210,210,210,209,208,206,204,202,200,199,201,204,205,204,204,203,201,199,198,198,198,197,196,195,195,195,195,195,195,194,194,195,196,196,195,195,196,196,196,195,195,196,196,195,194,195,196,196,195,195,195,194,194,194,195,196,197,197,198,200,201,200,199,197,196,196,195,195,195,195,195,195,195,195,195,195,195,195,195,195,196,196,195,195,194,194,196,202,209,209,206,207,208,207,208,209,209,209,208,203,198,198,198,196,197,197,196,195,195,195,196,196,196,195,196,201,206,205,200,196,195,195,195,194,195,197,199,199,200,198,193,189,188,188,189,191,193,195,193,193,199,204,206,205,205,208,207,201,196,193,194,195,195,195,195,194,194,195,195,194,193,193,194,194,194,194,194,194,193,193,194,194,194,194,194,195,195,195,195,195,194,194,194,196,195,194,194,194,193,193,194,194,194,194,194,194,194,194,194,194,194,194,193,192,192,192,192,194,196,198,197,198,200,200,198,199,200,200,201,203,204,205,205,203,201,204,206,207,203,200,201,203,202,200,199,198,199,200,200,200,202,204,206,206,207,207,206,205,204,203,204,207,208,207,206,206,206,204,202,202,203,203,205,208,209,210,210,211,210,209,209,210,211,209,207,209,211,209,207,207,207,206,205,206,207,208,207,206,206,208,208,208,207,209,210,207,204,203,202,203,203,203,203,203,203,204,204,205,205,205,205,205,204,203,203,204,204,204,203,202,201,200,200,201,203,204,206,205,204,205,206,205,205,204,203,202,202,204,206,208,209,209,210,209,208,209,209,209,208,207,208,210,210,210,211,210,210,210,213,216,214,214,214,208,204,206,211,213,211,210,209,208,209,214,217,217,216,215,215,213,211,211,212,212,212,211,211,null],[216,217,217,216,216,216,215,215,214,214,215,217,216,213,213,215,216,215,213,212,212,213,214,214,216,219,219,216,214,214,216,217,217,215,212,211,210,209,209,209,209,210,213,214,213,211,210,211,210,208,208,208,209,205,202,205,208,210,211,212,214,215,215,214,211,208,208,209,207,207,207,206,205,203,202,202,203,202,202,201,203,208,212,212,213,213,212,211,210,210,209,208,211,213,212,211,210,207,203,202,203,205,206,206,206,205,205,205,206,208,208,206,204,203,203,205,207,208,208,207,207,207,206,204,202,203,204,203,201,200,200,199,198,197,197,197,196,195,195,195,195,195,195,196,195,195,196,196,195,195,194,195,196,195,195,196,196,195,195,195,195,195,195,195,195,194,194,194,194,194,196,196,196,197,199,199,199,198,197,196,195,194,195,195,195,195,195,195,195,195,195,195,195,195,195,196,195,195,195,194,194,196,203,209,210,207,206,207,206,205,205,209,210,207,202,200,202,202,199,199,199,197,196,195,195,195,196,196,196,196,201,206,206,202,197,194,195,194,194,195,195,196,196,198,197,192,189,188,188,188,190,191,193,194,197,202,205,205,204,205,209,207,201,195,193,193,194,194,194,194,194,194,194,194,193,193,194,194,194,194,194,194,194,194,194,194,194,195,194,193,193,194,194,194,194,194,194,194,195,196,195,194,194,193,193,194,194,194,194,194,194,194,194,194,193,194,194,193,193,193,193,194,195,197,198,199,200,202,200,197,198,201,201,201,202,204,205,205,202,200,201,206,209,205,201,202,203,202,200,198,198,199,200,200,202,204,206,207,206,206,207,208,207,207,207,208,208,207,206,206,205,203,202,203,205,206,206,207,208,208,209,210,211,211,210,210,210,210,208,206,207,209,208,207,207,207,206,204,205,207,207,207,205,205,205,206,207,207,208,208,206,203,202,202,204,204,204,204,204,204,204,204,205,205,206,205,205,204,203,203,203,202,202,201,200,199,199,200,201,202,203,204,204,204,205,206,205,204,203,202,202,203,205,207,209,209,210,210,208,207,206,207,208,206,204,205,208,209,211,211,210,209,210,213,215,213,213,215,215,211,206,209,214,212,209,209,209,210,212,215,217,216,214,214,213,212,211,211,212,212,212,211,null],[215,217,217,217,217,216,214,213,213,213,214,216,215,214,215,216,216,215,213,212,213,214,215,215,215,216,217,216,216,217,217,218,219,218,214,212,211,211,211,210,210,212,215,215,213,211,211,212,211,210,208,207,207,204,203,207,210,211,212,214,215,216,215,214,211,209,207,205,203,202,201,201,201,200,198,198,200,203,205,205,206,210,212,212,213,214,214,213,211,209,207,205,208,211,211,211,210,210,207,205,204,205,204,204,205,205,205,205,207,209,208,205,201,198,197,198,200,203,203,202,203,204,204,204,202,201,200,198,196,195,195,195,195,196,196,195,195,195,195,195,195,195,195,196,196,196,196,196,195,194,194,195,195,195,196,196,195,195,195,195,195,195,195,195,194,194,194,194,194,194,195,195,196,196,196,195,195,195,196,195,194,194,195,195,195,195,195,195,195,195,195,195,195,195,196,196,196,195,195,195,194,195,199,205,208,208,206,205,206,204,203,207,209,206,204,205,207,205,202,202,202,198,195,194,194,195,195,196,197,198,201,206,208,205,199,195,195,195,195,195,195,195,195,196,195,192,189,189,189,188,189,189,192,196,200,202,201,200,202,206,208,206,201,196,194,194,194,194,194,194,195,194,194,193,193,194,194,194,194,194,194,194,194,194,194,194,194,195,194,193,194,195,195,194,194,194,194,194,195,195,195,194,194,193,193,194,194,194,194,193,193,194,194,193,193,193,194,194,193,193,195,196,198,199,199,200,201,202,201,198,198,200,202,202,203,204,205,205,203,200,200,204,206,204,202,203,204,203,199,197,198,201,203,203,204,206,207,207,207,207,207,208,209,209,209,210,208,207,206,205,203,202,203,205,205,207,209,209,209,209,210,211,211,210,210,210,209,208,206,205,206,207,207,207,207,207,206,204,204,205,207,208,206,204,204,205,207,207,206,205,204,202,202,203,205,206,205,204,204,204,204,204,204,206,206,205,205,205,203,201,200,200,200,199,198,197,197,199,200,201,202,204,203,203,205,205,205,204,203,203,203,203,206,208,209,209,209,209,208,206,204,205,205,204,202,203,205,208,209,210,210,210,209,209,210,210,210,212,217,216,209,209,213,211,210,210,212,211,208,210,215,216,214,214,214,214,212,211,211,211,211,212,null],[214,216,217,216,216,215,214,213,212,212,212,214,214,214,215,216,216,214,213,214,215,215,215,215,214,215,216,216,216,216,216,218,220,219,216,213,212,212,212,211,212,215,217,215,212,212,213,214,214,214,212,208,205,204,206,211,214,215,215,215,216,216,215,214,213,210,205,201,199,200,201,204,203,200,198,199,201,205,209,209,208,208,210,212,213,214,215,214,213,210,205,201,204,207,208,208,208,210,210,208,206,207,207,206,206,206,207,208,209,209,209,206,200,196,194,194,196,197,197,197,197,197,198,198,197,196,196,195,194,194,194,194,195,195,194,195,195,195,195,196,195,195,195,196,196,195,195,195,195,195,195,195,195,195,196,196,195,195,194,194,194,195,195,194,194,194,194,194,194,195,194,194,195,196,194,193,194,195,195,195,195,195,195,195,195,195,194,195,195,195,195,194,194,195,196,196,196,196,195,195,195,194,195,200,205,209,208,206,207,206,205,205,206,205,207,209,210,207,203,203,202,198,195,194,194,195,195,195,196,199,202,207,211,209,202,197,195,195,196,195,195,195,194,194,192,189,189,191,190,189,190,191,193,198,202,202,199,197,200,203,204,204,202,198,194,194,194,194,194,195,196,195,194,193,194,195,194,194,194,194,195,194,194,193,193,193,194,194,194,194,195,195,194,194,194,194,194,194,194,194,194,194,194,194,194,193,193,194,194,193,193,194,194,193,193,193,194,194,193,194,196,197,199,199,198,197,197,200,201,200,198,199,201,204,205,205,206,206,205,202,201,201,201,203,205,206,205,202,197,196,198,202,204,204,204,206,207,207,207,207,208,208,208,207,208,209,208,207,207,204,203,205,207,206,203,203,207,209,210,210,211,212,210,209,209,209,208,207,206,206,206,205,206,206,206,206,205,204,203,204,206,207,207,205,204,205,206,205,204,202,202,202,203,204,205,205,205,205,204,204,204,203,204,205,204,204,205,204,202,199,197,197,197,197,197,197,197,197,199,201,203,203,202,202,204,205,205,205,204,204,204,204,207,209,209,209,209,209,208,206,204,203,202,201,201,204,206,208,209,210,210,210,210,209,210,211,208,206,211,211,206,208,212,209,208,211,213,211,204,204,212,215,215,214,213,214,213,212,211,211,211,211,null],[214,216,216,215,214,214,214,213,212,211,210,213,214,215,215,215,214,213,214,215,216,215,215,215,215,214,216,215,214,213,214,216,218,218,215,212,212,213,213,213,214,216,216,215,213,213,213,213,214,216,214,208,204,205,210,214,216,217,217,217,216,215,214,214,213,210,203,199,200,203,206,209,209,205,202,202,203,207,210,211,209,208,209,210,211,212,214,215,214,210,204,200,201,203,203,203,204,206,207,206,206,207,209,209,208,209,210,209,209,208,209,207,202,197,194,194,194,194,194,194,193,193,193,193,193,193,194,194,195,195,195,195,195,194,194,195,195,195,196,196,195,195,196,196,195,195,195,195,195,196,196,195,195,195,195,195,195,194,194,194,194,195,194,194,194,194,195,195,195,195,195,195,195,196,194,194,194,195,195,195,195,195,195,195,195,194,194,195,195,195,195,194,194,195,196,196,196,196,195,195,195,193,194,198,204,209,208,205,204,204,205,204,203,204,206,209,210,207,204,204,202,198,195,194,194,195,195,195,196,200,204,208,212,211,204,198,195,195,196,195,195,195,195,193,191,189,188,190,192,192,192,193,195,198,202,204,201,197,197,198,198,199,200,198,195,194,194,194,194,196,196,195,194,194,195,195,194,194,194,194,194,194,194,193,193,193,194,194,195,196,195,194,193,193,194,194,194,194,194,194,194,194,194,194,193,193,193,194,194,194,193,194,194,193,193,194,194,194,193,194,195,196,197,197,196,194,194,197,202,203,199,197,200,204,206,206,206,207,207,205,203,199,197,201,207,209,206,201,197,196,199,202,204,203,204,206,207,207,208,208,208,208,207,206,205,205,205,206,206,205,206,208,209,208,205,202,204,206,209,210,212,212,210,208,207,207,208,207,207,208,207,206,205,205,205,206,205,204,204,204,205,207,207,205,204,205,205,204,202,202,201,202,204,205,205,204,205,205,204,204,204,205,205,205,204,204,204,202,199,197,196,195,196,196,197,198,198,198,200,202,203,202,201,201,203,204,204,205,206,206,206,206,207,209,209,209,210,211,209,206,205,204,202,202,204,207,209,209,210,211,212,211,210,211,213,211,206,204,204,205,203,207,210,209,208,212,213,209,202,203,210,215,215,213,212,213,213,213,211,211,211,211,null],[215,216,215,215,215,214,213,212,212,211,211,213,215,215,214,213,213,213,215,215,215,215,216,217,216,215,216,215,213,213,213,215,216,215,213,212,212,212,213,213,215,215,214,214,214,214,213,211,212,214,212,206,203,207,213,215,215,216,215,215,215,214,213,212,210,206,202,202,206,208,209,211,212,209,206,204,204,206,209,211,211,211,210,210,210,210,213,214,212,208,203,200,199,199,199,200,202,202,201,202,202,203,205,208,210,210,209,206,204,203,204,204,203,199,196,195,194,193,193,194,193,193,193,193,193,193,194,195,195,195,195,195,195,194,194,195,195,195,195,195,195,195,196,196,195,195,195,195,195,196,196,195,195,195,195,195,195,195,194,195,195,194,194,194,194,194,195,195,195,196,196,196,196,195,194,194,194,194,194,194,195,195,195,195,195,195,195,195,195,195,195,194,195,195,195,195,195,195,195,195,194,193,195,201,207,207,204,199,197,198,201,203,203,203,203,205,207,207,205,204,202,198,195,194,194,196,195,194,196,202,206,209,211,210,204,198,195,195,195,194,194,195,195,194,193,190,188,189,191,194,195,195,195,196,201,206,205,199,195,194,194,195,196,195,194,194,194,193,194,195,195,195,194,194,194,194,194,194,194,194,193,194,194,194,194,194,194,194,196,196,195,194,193,193,193,194,194,194,195,195,194,193,193,193,193,193,194,194,194,194,193,193,193,193,193,194,194,194,193,193,193,193,194,194,194,192,193,197,203,205,200,196,199,203,206,206,205,206,207,207,205,201,197,203,209,209,206,201,198,197,200,203,204,203,204,206,208,208,209,209,208,208,207,206,203,201,202,204,206,207,208,209,210,210,208,206,203,205,208,210,211,211,210,208,207,207,209,208,207,207,207,207,206,205,205,206,206,205,205,205,205,206,207,205,203,204,204,204,202,202,203,204,204,204,204,203,204,204,204,204,205,207,207,206,205,205,203,200,198,196,196,196,197,197,198,198,199,201,203,204,203,202,200,200,202,203,204,204,206,208,208,207,208,208,209,210,212,213,211,207,207,207,207,207,208,208,209,210,211,212,212,211,210,213,214,208,204,205,206,206,204,207,210,211,211,213,212,208,203,205,212,215,214,212,211,211,212,212,212,211,211,210,null],[217,216,215,216,215,214,212,211,211,210,211,214,216,215,212,211,211,214,216,215,214,215,216,217,216,216,217,215,213,213,214,214,213,213,212,212,211,212,213,213,215,215,213,213,215,216,214,211,210,210,208,204,204,208,214,216,215,214,210,208,210,210,210,209,205,201,201,204,209,211,211,212,213,211,208,206,206,207,209,210,211,212,213,212,210,210,211,212,210,205,202,199,198,197,196,198,200,199,198,199,198,198,201,205,208,207,204,199,197,197,198,199,200,198,197,195,195,194,194,194,195,195,195,194,194,194,194,195,195,194,194,195,195,195,194,194,195,195,195,195,195,196,196,195,195,194,195,195,195,195,195,195,195,196,196,196,196,195,195,195,195,194,194,194,193,194,194,194,195,196,197,196,196,195,194,194,194,194,194,194,195,195,195,194,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,193,196,205,208,204,198,194,193,194,197,200,203,203,203,202,203,203,203,203,203,200,197,194,194,195,195,194,197,202,207,209,210,209,205,200,196,195,194,195,194,194,194,195,195,191,188,188,191,195,197,195,193,194,201,206,206,199,195,193,193,193,193,194,194,194,194,193,193,194,195,195,194,194,194,194,194,194,194,193,193,194,194,194,194,194,194,194,195,195,194,193,193,193,193,193,194,195,196,196,194,193,193,193,193,193,193,193,194,194,193,193,193,193,193,194,194,194,193,192,192,193,193,193,193,192,192,196,202,206,203,199,199,201,205,206,206,206,206,206,205,203,202,206,210,208,204,201,199,199,202,204,206,206,206,207,208,208,208,209,208,208,206,204,203,202,203,205,207,208,209,209,210,211,210,208,205,206,208,209,210,210,209,208,208,208,209,208,206,206,206,207,206,205,205,206,207,205,205,205,205,206,206,204,202,203,204,204,203,204,204,204,204,204,203,202,201,202,204,205,206,207,207,206,206,205,203,201,199,198,198,199,199,199,199,199,199,203,207,206,203,201,201,201,202,203,203,205,207,208,208,208,208,209,209,211,213,212,211,209,209,209,209,209,208,206,205,207,209,210,212,212,212,214,212,205,203,208,211,210,206,207,210,213,214,212,210,207,206,209,213,214,212,211,211,211,211,212,213,212,211,210,null],[217,215,214,215,215,214,211,210,210,210,211,215,216,213,211,211,211,213,215,215,214,215,214,214,215,216,216,215,213,213,213,213,212,212,212,211,210,211,212,212,213,214,213,212,214,215,215,212,208,205,204,205,206,209,212,215,214,210,205,202,204,206,206,204,201,198,200,205,210,212,213,213,212,210,208,207,207,209,209,209,209,211,213,214,213,211,211,211,209,205,201,199,197,196,197,198,199,198,197,197,196,195,198,203,206,203,198,194,194,194,195,194,196,196,196,196,195,194,194,194,195,195,195,195,194,194,194,195,194,194,194,195,196,195,194,194,195,195,195,195,195,196,196,195,194,194,195,196,195,195,195,195,195,196,196,196,197,196,196,195,194,194,194,194,194,194,194,195,195,196,197,196,195,195,194,194,194,194,194,194,195,195,194,194,194,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,194,198,207,207,199,194,193,193,195,194,195,200,203,205,203,201,200,200,201,202,202,199,196,195,195,194,195,198,203,206,207,208,209,207,204,199,195,194,195,195,195,195,196,195,191,188,188,190,194,196,194,192,194,200,204,202,198,195,194,194,194,193,194,194,194,194,193,193,193,194,195,195,194,194,194,194,194,194,193,193,194,194,194,194,194,194,194,194,194,194,193,193,193,193,193,194,196,198,197,194,194,194,193,193,193,193,193,193,194,194,193,193,193,193,193,194,194,194,193,193,193,193,194,193,193,192,195,200,206,206,203,199,199,202,205,207,206,205,204,205,205,205,207,208,206,203,201,201,202,204,206,208,208,208,209,209,207,205,207,209,208,204,202,203,205,206,207,208,209,209,209,210,210,208,207,208,209,209,209,209,209,208,207,208,208,208,206,204,204,205,206,206,206,204,205,206,204,204,205,205,205,206,205,204,203,204,204,205,205,205,205,205,204,203,202,200,201,204,206,206,206,206,206,206,206,205,204,203,201,201,203,203,203,200,198,198,203,208,207,204,202,203,204,203,204,204,206,208,209,209,208,208,209,211,212,212,210,209,209,209,209,208,208,207,204,204,205,206,207,209,211,213,215,212,206,205,209,213,211,207,206,209,212,213,211,208,207,208,211,214,213,211,210,210,211,211,213,214,213,211,210,null],[214,213,213,213,214,214,213,211,211,211,212,214,214,212,212,213,211,211,213,214,215,215,213,211,213,214,214,213,212,212,212,212,211,210,210,209,209,209,209,209,210,211,211,211,213,214,214,212,206,201,202,206,209,211,211,212,209,204,201,201,201,203,202,201,198,197,200,206,211,213,213,213,212,210,209,208,208,208,209,208,207,209,211,213,212,211,211,210,208,207,205,201,198,196,196,197,197,197,196,197,197,196,199,204,206,202,195,194,194,194,195,194,195,195,195,195,194,194,194,194,194,194,194,194,195,195,195,195,195,195,195,195,196,195,194,194,195,196,196,195,195,195,195,194,194,194,195,196,196,195,194,195,195,195,195,196,198,198,197,195,194,193,194,194,194,195,196,196,197,197,196,195,194,194,195,194,194,194,194,194,194,195,195,194,194,195,195,195,195,195,195,195,195,194,195,196,196,195,194,194,194,195,200,206,204,196,193,193,194,194,194,194,197,201,204,204,202,200,200,199,199,200,199,198,197,196,195,197,200,204,205,204,205,207,209,207,202,196,194,195,197,198,198,197,195,191,188,188,189,190,191,191,192,196,199,199,198,196,195,194,194,194,195,195,194,194,194,194,194,194,194,195,195,194,194,194,194,194,194,193,193,193,193,193,194,194,194,194,194,194,194,193,192,193,193,194,194,195,196,196,195,195,194,194,194,193,193,193,193,193,194,194,193,193,192,193,193,194,194,194,193,193,193,193,193,193,194,194,198,203,205,204,202,199,199,202,205,205,205,205,206,205,205,205,205,204,203,202,203,204,205,207,209,209,209,210,209,206,203,205,209,208,203,199,201,205,207,208,209,209,209,209,209,208,207,207,209,210,210,209,209,208,207,207,207,207,205,204,204,204,204,204,206,206,205,204,204,203,203,204,205,205,206,207,206,205,204,204,205,205,206,206,206,205,204,202,202,204,206,206,206,206,206,206,206,206,207,206,205,204,203,204,206,206,202,199,199,203,207,207,206,205,206,207,206,205,206,207,208,209,209,209,209,210,211,211,210,207,205,205,207,208,207,207,207,206,206,205,205,205,207,209,211,213,214,212,209,209,210,210,207,205,207,209,211,209,206,206,211,213,214,212,211,210,210,211,211,212,213,213,211,210,null],[212,211,211,212,213,214,214,213,213,213,213,213,213,212,213,213,212,210,211,213,215,215,212,211,212,212,212,211,211,212,213,214,212,209,207,207,208,208,207,207,208,209,210,211,212,213,213,211,205,201,201,206,210,211,210,209,204,200,200,203,204,204,203,201,200,200,202,206,211,213,213,213,212,212,211,209,208,208,207,206,205,207,209,209,209,209,208,207,206,207,206,203,200,197,195,196,196,196,196,196,196,197,201,206,206,202,195,195,196,195,195,195,195,195,194,193,194,194,194,194,194,194,194,194,195,195,195,194,195,195,196,195,195,194,194,195,196,196,196,196,196,195,195,194,194,195,196,196,195,194,194,194,194,194,196,197,198,197,196,194,193,193,193,194,195,196,197,198,197,196,195,194,193,194,195,195,194,194,194,194,194,194,195,195,195,195,195,194,194,195,195,195,195,194,195,196,196,195,194,194,195,198,202,203,199,194,194,195,194,194,194,194,195,197,199,201,204,203,201,201,200,199,199,198,197,197,198,201,204,207,205,202,202,206,210,208,201,196,194,196,199,201,202,200,194,190,187,187,187,187,188,190,194,197,199,198,197,195,194,194,194,195,195,195,195,195,194,194,194,194,194,194,195,195,194,194,194,194,194,194,193,193,193,193,194,194,194,194,194,194,193,193,192,193,194,194,193,193,194,194,195,195,195,195,194,194,193,193,193,193,194,194,194,193,192,192,193,194,194,193,193,193,193,193,193,194,194,195,196,198,201,204,203,200,198,200,204,205,206,207,207,205,203,203,204,205,204,204,205,206,207,208,208,208,207,208,209,207,203,204,207,208,204,200,201,204,207,208,209,209,209,208,208,207,206,207,209,210,210,209,209,208,209,208,207,205,204,204,205,205,205,205,205,205,205,204,203,204,204,204,205,206,206,207,208,206,204,204,204,205,205,205,206,206,204,203,204,206,206,206,206,207,206,205,206,207,207,207,206,205,205,206,207,207,204,201,202,205,208,207,206,207,208,209,208,207,207,207,207,208,209,210,210,210,210,208,207,206,204,203,205,207,207,207,208,208,208,205,203,204,205,206,208,211,215,216,212,207,209,211,209,206,206,207,208,207,206,207,211,213,212,211,211,211,211,211,211,211,212,212,210,209,null],[213,211,210,211,213,214,214,214,214,213,213,213,214,214,213,212,211,210,210,212,213,213,212,212,212,212,212,212,212,212,215,216,213,208,205,205,206,206,207,207,208,209,210,211,212,213,212,210,207,203,202,204,209,210,209,207,201,198,201,206,208,209,207,205,205,205,204,205,209,212,213,213,214,213,212,211,209,207,205,203,203,204,205,204,204,204,205,203,201,202,203,203,200,197,195,195,196,196,196,195,195,196,201,205,205,200,196,195,195,195,195,195,196,195,194,193,193,194,195,194,194,194,194,194,195,195,195,194,195,196,196,195,194,193,194,195,195,195,196,196,196,195,195,195,195,195,196,195,194,194,194,194,193,194,197,198,198,197,194,193,193,193,193,194,195,196,198,199,197,196,195,194,193,193,194,194,193,194,194,194,194,194,194,195,195,195,195,194,194,194,195,195,194,195,195,195,195,195,194,194,196,199,200,198,195,194,195,195,194,194,194,195,195,194,193,196,202,204,203,204,204,202,199,197,196,197,200,204,207,209,206,201,201,206,211,207,199,195,195,198,199,202,205,202,193,189,187,187,187,187,188,190,194,198,200,199,197,195,194,194,195,195,195,195,195,196,195,194,194,194,194,194,194,195,194,194,194,194,194,194,194,193,193,194,194,194,194,194,194,194,193,192,192,193,194,193,192,192,194,194,194,194,195,195,194,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,194,193,193,193,194,194,194,193,193,197,201,202,201,200,203,206,207,207,208,207,205,204,204,205,206,206,206,205,206,208,209,208,207,206,206,207,207,206,205,206,207,206,204,204,205,207,208,209,209,209,209,209,209,207,208,209,209,209,209,208,208,210,210,206,204,203,204,206,207,207,206,206,205,205,204,203,205,205,205,206,206,206,207,207,206,205,205,204,204,203,203,204,205,204,204,205,206,206,206,207,207,206,205,206,207,207,207,206,206,207,207,207,206,206,205,206,207,208,207,206,207,207,208,208,208,208,207,206,206,208,210,210,209,207,204,203,204,204,203,204,206,208,207,207,208,207,204,202,202,203,204,206,208,213,216,212,206,210,215,212,208,205,206,206,205,206,208,211,211,210,210,210,211,211,211,211,211,212,211,210,210,null],[215,212,209,210,213,215,214,213,213,213,213,213,213,214,213,210,210,210,210,211,212,212,211,211,212,212,213,214,214,212,213,214,212,209,206,205,206,206,208,209,209,210,211,212,214,214,213,212,210,207,202,202,207,209,208,205,200,197,200,205,209,211,210,207,206,207,206,205,208,211,213,214,214,213,212,211,208,205,202,200,199,200,200,200,200,201,202,201,200,198,199,199,198,196,196,196,195,195,195,195,194,196,201,204,203,199,195,194,195,194,194,195,196,196,195,194,194,194,194,194,194,194,194,194,195,195,195,195,195,195,195,194,194,194,194,194,194,194,195,195,195,194,194,195,196,196,196,195,194,194,194,194,193,194,198,201,201,198,194,194,193,193,193,193,194,195,197,198,197,196,195,195,194,194,193,193,193,194,194,194,194,194,194,195,195,195,194,194,194,194,195,195,194,194,195,195,195,194,195,195,195,197,197,195,194,194,194,194,194,194,194,194,194,194,192,194,198,200,201,205,207,205,202,200,198,197,198,202,206,207,205,201,201,207,210,206,198,194,196,199,200,203,206,203,194,188,187,188,188,188,189,192,195,199,201,201,198,195,195,195,196,195,195,195,195,195,195,195,195,195,194,194,194,194,194,194,194,194,194,194,194,194,193,193,194,194,194,194,194,194,194,193,193,193,193,192,192,193,194,194,194,195,195,195,194,193,193,193,193,193,193,193,193,193,193,194,193,193,192,193,193,194,193,193,193,194,194,194,193,192,193,196,200,201,202,205,207,206,207,207,206,206,205,206,207,207,207,207,206,206,207,208,208,208,207,205,205,206,206,207,208,208,209,207,206,206,207,209,210,209,209,209,210,209,208,208,209,209,209,209,208,208,208,208,205,203,203,205,207,207,208,208,208,206,205,204,204,205,206,206,206,206,206,206,206,205,205,205,205,203,203,203,203,203,204,205,206,206,205,205,206,206,206,206,206,207,207,208,207,207,207,206,206,206,207,207,207,207,207,206,204,202,203,204,206,206,206,206,205,205,207,209,209,207,203,200,200,202,203,203,203,205,207,207,206,207,207,204,203,203,204,206,207,208,211,215,210,204,209,215,213,207,202,203,205,205,207,208,209,209,209,208,208,208,210,211,211,211,211,210,211,211,null],[214,212,210,210,212,215,214,214,213,213,213,213,213,213,211,210,210,210,210,211,212,211,211,211,211,212,214,216,214,211,209,209,210,209,208,207,208,208,209,210,210,210,211,214,215,215,215,215,214,209,202,200,205,207,205,202,199,197,199,203,207,211,211,208,207,209,208,207,208,210,212,214,213,212,211,210,207,202,199,196,196,196,197,197,197,198,200,201,200,197,196,196,195,195,196,196,195,195,195,196,195,196,200,203,202,198,194,194,195,194,194,194,196,196,195,194,194,194,194,194,194,194,194,194,194,195,195,195,195,195,194,194,194,194,194,194,194,194,194,194,194,194,194,194,195,196,195,195,194,194,194,194,193,193,197,201,202,199,195,194,194,193,193,193,193,194,195,197,197,196,195,194,194,194,193,193,193,194,194,194,195,194,194,194,195,194,194,194,194,195,195,195,194,194,194,195,194,194,195,195,195,194,194,194,194,194,194,194,194,194,194,194,194,194,194,195,196,196,197,202,205,205,205,205,201,198,197,198,201,202,201,199,202,208,209,204,198,196,198,201,202,203,206,202,193,188,189,190,191,188,188,190,194,198,200,200,197,195,195,196,196,195,195,195,195,194,194,195,195,195,195,194,194,194,194,194,194,194,194,193,194,194,194,193,193,194,194,194,194,194,194,194,193,193,192,192,193,193,194,193,194,194,195,194,193,193,193,193,193,193,193,193,193,193,194,194,193,192,192,192,193,194,193,193,193,193,193,193,193,192,192,195,199,202,203,206,206,204,205,206,206,205,206,207,207,206,207,208,206,205,206,207,209,209,207,206,206,206,206,207,209,210,210,208,207,207,208,209,210,209,208,208,209,209,208,208,208,209,209,208,208,207,205,204,203,203,203,206,207,207,208,209,210,207,206,205,204,205,206,206,206,206,206,205,204,204,204,204,204,204,204,204,204,203,205,206,207,206,205,205,205,206,207,208,207,207,208,208,208,206,204,205,205,205,207,207,206,206,206,206,203,199,197,199,201,202,202,203,203,202,203,206,207,204,199,198,199,200,201,202,202,202,205,207,207,206,206,205,204,204,206,208,209,210,211,214,210,205,206,210,209,205,202,201,203,205,206,206,208,210,210,209,207,207,208,210,210,209,209,209,210,211,null],[212,212,211,211,212,214,215,215,214,213,213,214,214,212,210,210,211,211,211,211,211,211,211,210,209,210,213,214,212,208,206,206,208,209,209,210,210,210,210,210,210,210,212,215,216,217,217,217,215,210,201,199,203,204,201,199,197,198,200,203,207,211,212,210,209,210,211,209,207,208,211,213,212,211,209,207,203,199,197,195,195,196,197,197,196,197,199,200,199,196,195,195,195,195,196,196,195,195,195,196,195,195,199,202,202,198,195,194,195,195,195,195,195,195,195,195,194,194,194,194,194,194,195,194,194,194,195,195,195,194,194,194,195,195,194,194,194,194,194,194,194,194,194,194,195,195,195,194,194,194,194,193,193,193,195,198,200,197,194,193,193,193,194,193,193,193,195,196,196,195,194,193,194,194,193,193,193,194,194,194,194,194,194,194,194,194,194,194,195,195,195,194,194,194,194,195,194,194,195,195,195,194,194,194,194,194,193,193,194,195,194,194,194,195,195,195,194,194,195,197,199,202,205,206,204,200,198,196,195,196,196,197,202,208,208,203,198,197,199,201,200,202,204,200,191,189,192,195,193,189,187,187,191,195,198,199,196,194,195,195,195,195,195,195,195,194,193,194,195,195,196,195,194,193,194,194,194,194,193,193,193,194,194,194,193,193,194,194,194,194,194,194,194,193,192,192,193,193,193,193,193,194,194,194,193,193,193,193,193,193,193,193,193,194,194,193,192,192,193,193,193,193,193,193,193,192,192,192,192,192,193,197,201,202,203,205,205,203,204,207,207,205,205,207,207,205,207,209,207,206,206,208,209,207,205,206,206,206,206,206,208,209,209,208,208,209,208,209,209,207,206,207,207,207,207,207,207,208,208,207,206,206,204,202,202,203,205,206,206,206,207,208,209,208,207,205,205,205,205,206,206,206,205,203,202,202,203,203,204,204,205,206,205,205,206,206,206,205,205,206,206,207,208,208,208,208,208,207,205,203,202,203,204,204,206,206,203,203,205,205,202,197,195,195,196,197,198,199,199,197,197,201,203,202,198,197,198,198,199,199,199,199,201,205,207,207,206,207,207,206,207,208,210,210,213,216,213,208,205,204,204,206,205,201,200,203,203,204,209,212,211,210,208,207,208,209,209,209,209,208,208,209,null],[212,213,212,211,211,212,213,215,214,213,214,215,214,212,211,212,213,212,211,211,211,212,212,211,209,210,211,211,209,207,206,207,208,210,211,212,211,210,210,210,210,211,214,215,215,215,215,215,214,210,202,198,200,199,197,197,199,203,204,205,208,212,213,211,209,211,213,212,209,207,209,211,210,210,209,206,201,198,196,195,196,197,197,197,196,197,198,199,198,196,196,196,195,195,195,195,195,195,195,195,195,196,197,199,200,198,195,195,195,196,196,195,195,195,195,196,195,194,194,194,195,195,195,194,194,195,195,195,194,194,194,195,195,196,196,195,195,195,195,194,194,194,194,194,195,195,194,193,194,194,193,193,194,194,193,194,197,196,193,193,193,193,193,193,193,194,197,197,195,194,193,193,193,193,193,193,194,194,194,194,194,194,194,194,194,194,194,194,195,195,194,194,194,194,194,194,194,194,195,195,194,194,193,194,194,194,194,194,194,194,194,194,194,195,195,194,194,194,194,194,195,198,200,202,203,203,201,196,192,192,193,195,201,206,206,201,196,195,196,196,195,197,199,196,191,191,195,199,195,189,187,188,192,196,198,198,196,194,194,195,194,194,195,195,195,194,193,193,194,195,196,196,195,193,194,194,194,193,192,192,193,194,194,194,193,193,194,195,194,194,194,195,194,193,192,193,193,193,194,194,194,193,193,194,194,193,193,193,193,193,193,193,194,194,194,193,192,193,193,193,193,193,192,192,192,192,192,192,192,193,196,199,201,201,201,204,205,203,204,206,207,207,206,207,207,205,206,207,207,207,208,208,208,205,204,205,206,207,206,206,207,208,208,208,208,208,208,208,208,207,206,205,206,206,206,206,205,205,206,206,206,206,204,203,204,205,207,207,206,205,205,206,207,208,207,206,206,205,205,205,206,206,205,203,203,203,203,203,203,204,205,206,206,206,206,206,206,206,205,206,206,208,209,208,208,207,206,204,202,201,200,200,202,203,204,202,199,199,201,201,199,196,194,194,194,195,196,196,196,195,194,196,199,200,198,197,198,198,197,197,198,198,199,203,207,208,208,209,210,209,207,208,210,211,214,217,217,212,206,203,206,211,209,202,200,203,203,204,209,212,211,210,207,206,208,211,210,210,210,209,207,207,null],[212,213,211,210,209,210,211,213,213,213,215,215,213,212,212,213,214,212,210,211,212,213,213,213,211,211,210,207,205,206,207,209,210,212,213,212,211,211,211,211,212,213,215,215,214,212,211,212,211,209,202,198,197,197,198,200,204,208,209,209,211,213,214,211,210,211,214,214,211,209,209,209,210,209,208,206,203,200,197,196,196,197,197,196,196,196,197,197,197,196,196,196,195,195,195,195,194,195,195,195,196,196,196,196,197,197,196,195,195,196,196,196,195,195,195,196,196,194,194,194,195,195,194,194,194,195,195,194,194,194,194,194,195,196,198,199,197,196,195,194,193,194,194,195,195,194,193,193,194,194,193,193,194,194,192,193,197,197,194,193,193,193,193,193,195,198,199,197,194,193,193,193,193,193,193,193,194,194,194,194,194,194,195,194,194,194,194,194,194,194,193,194,195,194,194,194,194,194,195,195,194,193,193,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,195,194,194,195,196,196,199,202,204,198,192,192,194,195,199,203,202,199,194,191,190,190,191,191,192,191,190,192,196,199,196,190,189,192,195,199,200,199,196,194,194,195,194,194,194,195,195,194,193,193,194,195,196,196,195,194,194,195,194,193,193,193,193,194,194,194,194,194,194,194,194,193,194,194,194,194,193,193,193,193,194,194,194,194,193,194,194,193,194,194,193,193,193,194,194,194,194,193,193,193,193,193,193,192,192,192,192,192,192,192,194,197,201,202,201,199,200,205,207,206,205,206,208,209,208,207,206,206,206,207,208,209,209,208,206,205,204,204,205,206,206,206,206,207,208,209,207,206,207,207,207,206,205,205,206,206,205,204,204,204,205,206,206,205,204,205,206,207,208,207,206,204,205,206,206,207,207,206,206,205,205,205,205,205,205,204,203,203,204,204,203,203,204,205,205,206,206,206,206,207,206,206,207,207,208,208,208,206,204,203,202,201,200,199,200,201,200,198,195,196,197,197,196,195,194,194,195,195,196,196,196,195,194,195,196,197,197,197,197,197,197,197,198,198,199,202,207,209,210,211,212,211,207,207,210,212,214,216,217,214,207,205,210,213,209,202,201,205,207,206,207,209,209,208,205,204,207,212,212,211,212,211,208,206,null],[211,212,211,210,209,209,210,212,213,214,214,214,213,213,213,213,213,211,211,212,214,213,213,212,212,210,207,205,203,205,208,210,211,212,213,212,212,212,212,212,213,214,215,215,214,213,211,209,208,206,200,197,197,201,204,205,208,212,212,211,213,214,214,212,210,209,210,211,211,211,210,211,211,210,208,207,207,206,203,200,198,197,197,197,196,196,196,195,195,196,196,196,195,195,195,195,195,195,195,196,196,195,195,195,195,196,197,196,195,195,195,195,194,195,195,195,195,195,194,194,194,194,194,194,194,194,194,194,194,194,194,194,195,197,200,202,200,196,194,193,193,194,194,194,194,194,194,194,194,194,193,192,193,193,192,194,198,199,196,193,192,194,194,195,199,202,200,196,193,193,194,193,193,193,194,194,194,194,194,193,194,194,194,194,194,194,194,194,194,193,193,193,194,194,194,194,193,193,194,194,194,194,194,194,194,194,194,194,195,194,194,194,194,194,194,194,194,194,195,195,194,194,194,194,196,201,205,203,198,196,196,196,196,199,201,198,193,188,188,190,192,191,189,189,189,190,193,196,195,193,191,191,195,199,199,197,195,194,194,194,194,194,194,194,195,195,193,193,194,195,195,195,195,196,196,195,194,193,193,193,194,193,193,194,194,194,194,193,193,193,193,193,193,194,194,193,193,193,193,193,194,194,194,194,194,194,194,194,194,193,193,194,194,194,194,194,194,194,194,193,193,192,192,192,192,192,193,193,196,201,205,206,204,200,200,205,208,208,206,205,208,209,207,206,205,206,208,209,211,210,209,207,206,206,206,206,205,205,206,207,207,208,209,209,207,207,207,207,206,205,205,204,205,204,204,203,204,204,205,205,205,205,204,205,207,208,207,206,205,205,206,207,207,206,206,206,206,206,206,205,205,204,204,203,202,203,204,205,204,204,205,206,205,204,205,206,207,208,207,206,206,207,207,207,207,206,204,204,204,204,202,200,199,198,196,195,194,196,196,196,195,194,194,195,195,195,195,195,195,195,195,195,195,196,197,197,196,196,196,196,197,197,197,200,204,209,211,211,211,210,207,206,209,213,215,213,212,210,207,207,208,206,203,200,203,208,210,207,205,204,205,206,204,203,206,211,211,211,211,211,209,207,null],[210,211,212,210,210,210,211,213,214,214,212,212,212,212,212,212,211,211,211,213,213,213,212,211,211,209,205,203,204,206,209,211,211,212,213,212,212,213,214,213,214,215,215,216,216,215,212,209,206,202,197,196,200,207,210,209,210,213,213,213,214,215,214,213,210,207,205,206,208,209,209,210,211,210,209,209,211,211,208,204,200,197,197,197,196,196,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,196,195,195,196,196,196,195,194,194,194,194,195,195,195,196,196,196,194,194,193,193,194,194,194,194,194,194,194,194,194,195,197,200,202,199,195,193,193,193,193,194,194,194,194,194,195,194,193,192,192,192,192,192,194,199,200,198,196,196,198,197,197,202,202,199,195,193,194,194,194,193,193,194,194,194,194,193,193,194,194,193,194,194,194,194,194,193,193,193,193,193,193,194,194,193,193,194,194,194,194,194,194,194,194,194,194,195,195,194,194,194,194,194,194,194,194,194,194,194,194,194,194,194,199,204,205,202,201,199,196,195,198,201,199,193,190,191,194,196,194,191,189,189,188,189,191,194,195,192,191,195,198,198,196,194,194,194,194,194,194,194,195,195,196,195,193,193,194,195,195,195,195,195,195,193,193,193,194,194,193,193,194,195,194,193,192,193,193,192,192,193,194,194,194,193,194,194,194,193,193,194,194,194,194,194,194,194,193,193,194,194,193,194,194,195,194,193,193,193,193,193,192,191,192,193,193,197,203,207,207,205,201,201,205,208,208,206,205,207,207,206,205,206,206,209,210,211,209,207,206,206,206,208,208,206,205,207,208,209,209,209,209,208,207,207,206,205,204,204,204,203,203,203,203,204,204,204,204,204,204,204,206,208,208,206,205,204,205,208,208,207,205,205,205,206,207,206,205,204,202,202,201,201,202,203,205,205,205,205,205,205,205,205,206,207,207,207,207,206,207,208,207,206,206,205,206,207,206,202,199,197,196,195,195,195,195,196,195,194,194,195,196,195,195,195,195,195,195,195,195,195,196,197,197,196,196,196,196,195,195,196,198,201,206,210,211,210,208,205,204,206,212,213,208,207,209,211,211,208,203,200,200,204,208,209,205,203,202,203,205,206,206,208,209,210,210,211,211,209,206,null],[211,212,212,211,210,210,212,214,214,213,211,211,211,211,211,211,211,211,212,212,212,211,210,209,209,208,205,204,205,208,210,210,211,213,215,213,212,212,212,212,215,217,216,216,215,214,213,210,204,197,194,197,204,210,212,211,211,213,214,215,215,215,215,213,209,205,203,203,204,205,206,207,209,210,210,211,212,212,209,204,199,197,196,196,196,196,196,195,195,195,195,195,195,195,194,194,195,194,194,194,195,196,196,196,195,195,196,196,196,194,194,194,195,195,196,196,196,197,197,196,194,193,193,194,194,194,194,194,194,194,194,195,196,196,198,199,197,194,193,192,192,193,193,193,193,194,195,195,194,193,192,193,193,192,191,193,198,199,200,200,201,201,200,200,201,200,197,195,194,194,194,194,193,193,194,194,194,194,194,194,193,193,193,194,194,194,194,193,193,193,193,193,193,193,193,193,193,193,194,194,194,193,193,194,194,194,194,194,194,194,194,194,194,193,194,194,194,194,194,194,194,194,194,194,194,198,202,203,202,203,200,196,195,198,201,200,195,194,196,198,198,196,192,191,191,189,188,188,192,194,194,193,196,198,198,196,194,194,194,194,194,194,195,195,196,197,196,194,193,194,195,195,194,194,194,194,193,193,194,194,194,193,193,194,194,194,193,193,193,193,193,193,193,193,193,194,194,194,195,194,193,193,193,194,195,195,194,194,193,193,193,193,193,192,193,194,195,194,192,193,193,194,193,193,192,192,192,192,196,201,203,202,200,200,201,205,207,206,204,203,205,206,206,206,207,205,206,207,208,207,205,205,206,206,208,209,207,206,208,210,210,208,208,208,207,206,206,205,204,204,204,203,202,202,203,204,204,203,203,204,204,204,206,208,208,207,206,204,203,204,207,208,206,204,204,205,206,206,205,203,202,202,200,198,199,201,203,204,205,206,204,204,204,205,206,206,206,205,206,207,207,208,208,207,207,207,207,207,207,203,199,196,195,195,196,196,195,195,195,194,194,195,196,196,196,196,196,195,195,195,195,195,195,196,197,197,196,196,196,196,195,195,196,197,199,203,207,209,210,207,203,202,206,210,210,205,206,213,216,217,215,210,204,203,204,205,204,202,202,202,204,206,209,211,211,210,209,211,212,211,207,204,null],[212,211,211,210,210,210,212,213,212,212,211,210,210,210,210,210,211,211,212,212,211,209,208,207,207,206,206,206,207,209,210,211,211,213,215,215,212,210,210,211,215,218,216,214,213,212,211,208,201,195,194,199,206,211,212,212,212,213,214,214,213,213,212,210,208,206,205,205,205,205,205,204,206,209,211,212,212,210,205,201,197,196,196,195,196,196,196,195,195,195,195,195,195,195,195,195,194,194,194,194,195,196,196,196,195,195,195,195,195,195,195,195,195,195,195,195,196,197,199,198,195,194,196,196,194,193,194,195,195,195,195,195,196,197,198,198,196,193,193,193,193,193,193,193,193,194,194,194,194,192,192,194,194,193,193,195,197,197,197,200,201,200,199,198,198,196,195,194,194,194,194,193,193,193,194,194,193,194,194,194,193,193,193,193,193,193,194,194,194,194,193,193,193,193,193,193,193,193,193,193,194,194,194,194,194,194,194,194,194,194,194,195,194,194,194,194,194,194,195,194,194,194,194,195,195,198,201,201,200,200,198,195,196,199,200,199,198,197,198,198,198,195,193,193,193,192,191,190,191,193,195,196,198,199,198,196,195,195,194,194,194,195,195,195,195,196,195,194,194,194,195,195,194,194,194,194,194,194,194,194,193,194,194,194,194,193,193,193,193,193,193,193,193,193,193,193,193,193,194,194,194,194,194,195,195,194,194,194,193,193,193,193,192,192,192,194,194,194,193,193,193,194,193,193,193,193,192,192,194,196,196,196,196,198,201,204,203,202,201,202,205,207,208,208,207,205,204,205,206,206,205,205,206,207,208,208,208,207,208,209,209,208,207,206,205,204,204,203,203,204,204,203,202,203,204,204,203,203,203,204,205,205,207,208,208,208,206,204,203,204,205,206,205,204,205,205,205,205,204,202,201,200,196,195,197,201,204,204,205,206,204,203,204,205,207,206,205,203,204,206,207,207,207,206,206,206,206,206,205,201,196,194,194,194,195,195,195,195,195,194,194,195,196,196,196,196,196,196,196,196,195,195,195,196,197,197,195,196,196,196,194,195,196,197,198,200,204,208,210,208,203,202,207,212,210,204,205,212,215,216,214,210,206,204,203,202,202,202,202,203,205,208,211,213,212,211,210,211,211,211,208,206,null],[211,209,209,210,210,210,210,210,210,211,211,210,209,210,210,209,210,212,212,212,211,209,208,207,207,206,206,206,207,208,210,211,212,213,214,215,213,210,208,211,215,217,215,212,212,212,211,206,199,194,196,202,208,211,212,213,213,213,213,213,211,210,210,208,207,208,208,208,207,207,205,203,202,205,209,211,211,207,201,198,196,196,195,195,196,196,196,196,195,195,195,195,195,195,195,195,194,194,195,195,196,196,196,196,195,195,195,195,195,195,195,195,195,195,195,195,195,197,199,199,196,198,202,202,198,194,194,194,195,195,195,194,195,199,201,200,196,193,193,193,193,193,193,193,193,194,194,194,193,192,193,194,194,194,196,198,199,196,195,196,197,196,195,195,194,194,193,194,194,194,194,193,193,193,194,194,193,194,194,194,193,193,194,193,193,194,195,195,194,194,193,193,193,193,193,193,193,193,193,193,194,194,194,194,193,193,194,194,194,194,194,195,195,194,194,194,194,194,195,195,194,194,194,195,196,198,200,198,196,196,196,196,196,197,199,200,200,199,198,196,196,195,194,194,195,195,194,193,192,192,193,195,196,198,198,196,195,195,195,194,194,194,194,194,194,194,195,195,194,194,195,194,194,194,194,194,194,194,194,193,193,194,194,194,194,193,193,192,192,193,193,193,193,193,193,193,193,193,193,194,194,195,196,196,195,193,194,194,193,193,193,193,192,192,192,193,193,193,193,193,193,193,193,193,193,193,193,192,192,192,192,193,196,199,201,202,200,199,200,203,207,209,209,208,206,205,205,205,206,207,206,206,207,208,208,208,208,208,208,208,207,207,206,205,203,202,203,203,202,203,203,202,202,203,203,203,202,203,204,205,205,205,206,207,207,207,206,204,204,205,205,204,204,204,205,205,205,205,204,203,200,198,195,194,196,201,204,203,204,205,205,204,204,205,207,206,205,204,204,205,207,206,204,204,204,204,204,203,202,198,195,194,194,194,194,195,195,195,195,195,194,195,196,196,195,196,196,196,195,195,195,195,195,195,196,196,195,196,196,196,195,195,197,197,197,198,202,208,212,210,203,203,209,215,213,206,205,208,209,208,207,206,205,205,204,204,204,203,202,202,205,208,210,212,212,211,211,211,210,210,210,209,null],[208,207,209,210,211,210,208,208,208,210,211,211,210,211,210,210,211,212,213,213,211,210,209,209,208,208,207,207,208,208,209,211,212,212,212,213,213,210,209,211,214,214,212,210,211,213,212,207,199,194,197,203,208,211,212,213,212,211,211,212,209,209,209,209,208,209,209,209,208,206,203,201,199,200,203,207,208,204,199,196,196,196,196,196,196,197,196,196,196,196,196,196,195,194,194,194,194,195,195,195,195,196,196,196,196,195,195,194,195,195,195,195,194,194,195,195,195,195,197,197,197,201,207,208,203,198,195,193,193,194,194,192,194,201,205,202,196,193,193,194,193,193,193,193,193,193,193,193,193,193,193,193,193,194,195,199,201,199,196,194,194,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,194,193,193,193,193,193,193,193,194,196,197,196,195,193,192,192,193,193,194,193,193,193,194,194,194,193,193,193,193,193,193,194,194,194,194,194,194,194,194,194,194,194,195,195,194,194,194,195,196,197,195,193,192,194,197,198,195,195,199,201,201,201,198,194,195,195,195,195,195,195,194,195,194,192,190,190,192,195,196,195,194,194,194,194,193,193,193,193,193,194,194,195,195,195,194,194,193,193,193,193,194,194,194,194,194,194,194,194,194,194,193,192,192,192,193,193,193,193,192,192,193,193,192,193,194,195,195,195,194,193,193,193,193,193,193,193,192,192,192,193,192,192,193,193,193,192,192,192,192,193,193,192,192,191,191,195,201,203,202,201,198,198,201,206,208,208,206,205,204,204,206,206,207,207,207,208,210,210,209,208,208,209,209,207,206,206,206,204,202,202,202,203,203,203,203,203,203,203,202,202,202,203,203,204,204,204,205,206,206,206,207,205,205,206,205,203,202,203,205,205,205,205,205,203,201,199,197,196,198,201,202,202,202,204,205,205,205,205,206,206,206,205,205,206,206,205,203,202,201,201,202,200,197,195,194,194,195,194,194,195,195,195,195,195,195,195,195,195,194,195,196,196,194,194,195,195,196,195,195,195,196,197,196,196,196,196,196,196,196,196,200,207,213,211,204,204,211,216,216,212,210,209,206,203,204,206,207,209,209,207,206,204,203,202,204,207,210,211,211,211,211,210,210,211,210,209,null],[208,209,211,212,212,212,209,208,209,211,212,212,211,210,210,210,210,211,212,212,211,211,211,211,210,209,209,210,210,209,210,211,212,213,213,213,212,209,210,212,214,213,211,210,211,213,212,208,199,194,197,202,205,207,209,211,211,209,209,210,210,210,210,209,208,208,208,207,205,202,200,199,197,196,199,202,203,201,197,196,196,196,197,197,197,197,196,196,196,196,196,197,196,195,195,195,195,195,195,195,195,195,195,195,196,195,195,194,194,195,195,195,194,194,194,195,195,195,195,195,196,200,205,208,206,202,198,195,193,192,193,192,194,201,206,205,198,193,193,194,193,193,193,193,193,193,192,193,193,193,193,193,193,192,193,196,201,201,199,195,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,194,193,193,193,193,194,193,192,194,197,199,198,195,192,192,192,193,193,193,193,193,192,194,195,194,193,193,193,193,194,193,193,194,194,194,194,193,194,194,194,194,194,194,194,194,193,194,195,195,193,191,189,189,191,196,198,195,194,197,200,199,198,196,193,195,195,193,193,193,192,193,197,197,194,190,188,190,193,194,194,194,194,194,194,193,193,193,193,193,194,194,194,195,195,194,194,193,193,193,193,194,194,194,194,194,194,194,194,195,195,194,192,191,192,193,193,193,192,191,191,192,192,192,193,194,195,195,195,194,193,193,193,193,192,192,193,193,192,192,192,192,192,193,193,193,191,192,192,192,192,192,192,192,192,191,196,204,207,204,200,197,198,203,209,209,207,204,203,204,205,207,207,206,207,208,210,211,210,208,208,208,209,209,208,206,206,206,204,203,203,203,204,205,204,203,203,203,202,202,203,204,203,203,204,203,203,204,205,205,205,206,206,207,206,205,203,202,202,204,205,205,205,204,203,201,201,200,199,199,200,201,201,202,203,204,204,204,205,206,207,207,206,206,206,205,204,202,200,198,198,199,197,194,194,194,195,195,194,194,195,195,194,194,195,196,195,195,195,194,195,196,196,194,194,195,196,197,196,196,196,197,197,197,196,196,196,197,196,195,195,199,207,213,212,206,205,211,214,216,217,217,213,206,204,208,209,209,213,215,211,207,203,200,201,204,208,211,211,211,211,210,210,210,211,210,208,null],[210,212,214,213,213,213,211,211,211,212,212,212,210,209,210,211,210,210,210,210,210,211,212,212,210,209,211,212,212,212,211,210,212,214,215,214,211,207,208,212,214,213,211,211,212,211,210,208,200,195,198,201,203,204,206,210,210,209,208,209,211,212,211,208,206,205,204,203,201,198,197,197,197,196,196,198,198,197,196,195,196,197,197,197,197,196,196,196,196,197,198,199,199,198,197,196,195,195,194,195,195,195,195,195,195,195,195,194,194,195,195,195,195,194,194,194,195,195,195,195,196,197,199,202,203,204,203,200,195,192,192,191,193,200,206,207,200,194,193,193,193,193,193,193,193,192,192,192,193,193,193,193,193,192,191,193,199,202,200,196,193,192,193,193,193,193,193,194,194,193,193,193,194,194,193,193,193,193,193,193,194,194,194,193,193,196,198,198,195,192,192,193,193,193,193,193,192,192,193,194,194,193,193,193,193,194,193,193,193,194,194,194,193,193,194,194,195,195,194,194,193,192,194,195,192,190,189,187,187,190,194,196,195,194,195,197,197,195,195,195,197,195,192,191,191,191,193,198,199,197,193,192,192,193,193,194,194,194,194,194,194,193,193,193,193,194,194,193,194,194,194,194,194,193,193,193,194,194,194,194,193,194,194,194,195,196,195,192,191,192,193,194,194,193,192,192,192,192,192,192,193,194,195,195,194,193,193,193,193,192,192,192,193,193,192,192,192,192,193,193,193,192,192,192,192,192,192,192,192,192,192,197,204,208,206,201,198,197,202,207,208,207,206,204,204,206,207,207,205,206,208,210,211,210,207,207,208,209,209,208,207,206,206,204,203,203,204,207,208,207,204,202,202,202,204,205,206,204,203,204,204,204,204,205,205,204,204,207,208,206,205,204,203,203,204,205,205,205,203,202,201,202,202,200,198,199,200,202,203,204,204,203,203,204,206,207,207,206,205,205,204,202,199,197,196,195,196,196,194,194,195,195,194,194,195,196,195,194,194,195,196,196,195,195,195,195,196,196,195,195,196,197,197,197,197,197,197,197,197,196,196,197,197,197,195,196,201,207,213,213,207,205,209,211,214,218,218,212,207,209,214,212,209,215,217,213,206,200,198,202,207,210,211,211,211,210,210,210,211,211,209,205,null],[210,214,215,212,211,212,213,213,213,213,213,211,209,208,209,210,209,209,209,210,211,211,212,212,209,209,211,212,213,214,213,211,210,213,215,215,211,206,206,211,214,213,210,210,211,209,208,207,201,196,197,200,203,205,206,210,211,211,209,210,212,212,210,209,206,202,199,198,197,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,197,197,197,197,197,199,202,204,202,199,198,196,195,195,195,195,195,195,195,195,195,196,195,195,195,196,195,195,195,195,195,195,195,195,195,195,195,195,195,196,197,200,203,203,199,194,192,191,194,202,208,208,201,194,192,192,192,193,193,193,192,192,192,193,192,192,192,193,193,192,191,195,201,202,197,194,192,192,192,193,193,193,193,193,193,193,193,193,193,193,192,193,193,194,193,193,194,194,194,193,193,194,195,195,193,192,192,192,192,193,193,193,193,193,193,193,193,193,193,193,193,194,194,194,194,194,194,194,194,193,193,195,195,195,194,194,192,191,192,193,190,189,189,187,187,192,196,197,196,196,196,197,197,197,199,202,202,198,193,192,192,193,194,197,197,196,195,195,195,194,193,194,194,194,194,194,193,193,193,193,193,194,194,193,193,193,194,194,194,194,193,193,193,194,194,193,193,194,194,194,194,195,195,192,192,193,193,193,194,195,196,195,193,193,193,193,193,193,194,194,193,193,192,193,193,193,192,192,192,193,193,192,192,192,192,192,192,192,192,192,192,192,192,192,192,193,196,201,205,207,207,206,202,197,197,202,206,208,208,206,204,205,207,207,206,206,208,210,211,210,208,207,207,208,208,208,207,206,205,205,203,202,204,208,212,209,205,202,202,203,204,205,205,204,204,205,206,207,206,205,203,202,204,206,207,206,206,205,205,205,205,205,205,204,202,201,202,202,201,199,198,199,200,201,203,204,203,202,202,204,206,207,207,206,206,205,204,200,196,195,195,195,195,194,194,194,194,194,194,195,196,196,195,194,195,195,196,197,196,196,196,196,195,195,195,195,196,197,197,197,196,196,196,196,196,195,196,197,197,196,195,196,201,207,211,211,206,204,207,210,214,217,214,209,209,213,214,212,210,217,217,210,204,202,203,207,210,211,210,210,210,210,210,211,212,211,207,202,null],[209,213,214,211,210,211,212,213,214,214,213,211,209,209,209,209,209,209,210,211,211,211,212,211,209,209,210,212,213,214,214,212,209,210,213,214,210,206,206,211,214,213,210,208,208,207,207,207,203,197,195,198,204,207,208,211,212,212,212,212,213,211,210,210,208,203,198,197,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,197,197,198,198,201,204,207,206,202,198,196,195,195,195,195,195,195,195,195,195,195,196,196,196,196,196,195,195,195,195,195,195,195,195,195,195,195,195,195,194,194,195,199,202,201,199,196,195,199,206,209,206,198,193,192,192,192,193,193,193,192,192,193,193,192,192,192,193,192,192,193,198,203,201,194,192,192,192,193,193,193,193,193,193,193,193,193,193,193,193,193,193,194,194,193,193,193,194,194,194,193,193,192,192,192,192,192,192,192,192,193,193,193,193,193,192,192,193,193,193,193,193,194,196,197,196,194,194,194,193,195,196,196,195,194,194,192,190,190,190,188,188,189,188,190,196,199,198,198,199,200,199,199,202,206,209,206,200,195,194,194,194,194,195,194,194,195,196,196,195,193,193,193,194,194,193,193,193,194,193,193,194,194,194,193,192,193,193,194,194,194,193,193,193,193,193,193,194,194,194,194,194,194,192,193,193,193,193,193,196,198,199,195,192,192,193,192,193,193,193,193,193,192,192,193,193,193,192,192,193,193,193,192,192,192,192,192,192,192,192,193,192,192,192,192,193,199,204,206,206,207,209,206,199,196,199,203,207,208,206,203,204,206,207,206,206,206,208,210,211,210,208,206,206,207,207,205,204,204,205,204,202,204,208,211,210,206,203,203,204,205,205,206,205,206,207,208,209,207,204,202,202,205,206,206,206,205,205,205,206,205,205,204,203,201,200,202,202,199,198,198,200,201,201,202,203,203,203,204,206,207,207,207,207,206,205,202,198,194,194,194,194,194,194,194,194,194,195,195,196,196,196,195,195,196,196,196,197,197,196,196,196,195,195,195,196,197,197,197,197,196,196,196,196,195,195,196,197,197,195,195,196,201,206,209,207,203,202,206,209,212,214,210,206,211,214,212,210,213,216,214,207,204,204,207,210,211,210,209,210,210,210,210,211,212,209,204,200,null],[210,212,212,209,209,210,211,211,213,213,212,210,210,210,210,209,209,209,210,212,212,211,211,211,210,210,211,212,213,213,213,212,209,209,211,211,209,206,207,210,213,213,211,208,206,205,207,208,204,197,193,196,203,207,208,208,210,212,214,214,213,212,212,213,211,206,202,200,198,196,196,197,197,196,196,195,196,196,196,196,196,196,196,196,197,199,199,201,205,209,209,204,199,195,195,195,195,195,195,195,195,195,195,195,195,195,196,196,196,195,195,195,195,195,195,196,196,196,195,195,195,195,195,195,195,195,196,197,199,201,204,204,206,209,207,201,194,192,192,193,192,193,193,193,192,192,193,193,192,191,191,193,192,192,195,201,204,200,193,191,192,193,193,193,193,193,192,193,193,193,193,193,193,193,194,193,193,194,193,193,193,193,193,194,194,193,193,193,193,193,192,192,192,192,192,193,193,194,193,192,192,193,193,193,193,193,193,196,200,199,196,194,194,194,196,197,196,195,195,194,191,187,186,186,186,186,187,188,193,199,198,195,197,200,200,198,198,204,209,209,206,200,195,194,194,194,193,194,193,193,195,196,195,194,193,193,193,193,193,193,193,193,193,193,193,193,194,194,194,193,192,193,193,194,194,194,193,193,193,193,193,194,194,194,194,194,193,192,193,193,193,192,191,194,198,199,196,192,192,192,193,193,193,193,193,193,193,193,193,193,193,193,192,192,192,192,192,192,192,192,191,192,192,193,193,192,192,192,191,193,199,204,205,205,206,208,206,203,202,201,199,202,207,207,204,206,207,206,205,205,205,206,208,211,211,210,207,205,204,204,204,204,205,206,205,203,204,206,208,208,206,205,205,206,206,206,207,207,207,208,208,208,207,205,203,204,206,206,206,205,204,204,205,206,206,205,203,200,199,199,201,200,198,197,199,201,202,202,202,203,204,205,205,206,208,208,207,207,206,203,199,195,194,193,193,194,194,194,194,194,195,196,196,196,196,195,195,195,196,197,197,196,196,195,196,196,196,195,195,197,197,196,196,196,196,196,196,196,195,195,197,198,196,195,196,198,202,206,207,204,202,201,203,206,208,208,207,208,212,214,210,211,215,211,209,209,207,205,207,209,210,209,208,209,210,211,212,212,209,204,201,199,null],[211,210,210,209,209,209,210,210,212,212,210,210,210,210,210,210,210,210,211,213,213,213,212,212,211,210,211,212,213,213,213,212,210,208,208,208,207,205,206,209,211,212,212,209,207,205,205,206,202,195,193,196,202,204,204,204,208,213,215,215,212,213,215,215,212,209,207,205,201,198,197,197,197,197,196,195,195,196,197,197,196,196,195,196,199,201,203,205,208,210,207,201,196,194,195,195,195,195,195,195,194,195,196,195,195,195,195,196,196,195,194,195,195,196,196,196,196,196,195,195,195,195,195,195,196,196,194,193,194,199,205,209,211,209,204,198,192,191,192,192,192,192,192,192,192,192,192,192,192,191,191,193,192,191,196,201,202,198,192,191,192,193,193,193,193,192,193,193,193,194,193,193,193,193,194,194,193,193,194,194,193,193,193,193,194,193,193,193,193,194,193,192,192,192,192,193,194,194,193,192,192,192,192,193,193,193,193,195,199,200,199,197,195,194,196,197,196,195,195,192,188,185,184,185,185,184,185,188,193,197,195,192,196,199,199,198,199,204,206,203,200,197,194,193,193,194,194,194,193,194,196,196,195,193,193,193,194,194,194,194,194,194,193,193,193,193,193,194,194,193,192,192,193,194,194,194,194,194,194,193,193,194,194,194,194,193,193,193,193,193,193,192,191,193,196,197,196,193,192,193,193,193,193,193,193,192,193,193,193,193,193,193,192,192,192,192,193,192,192,192,192,192,193,193,192,192,192,193,192,192,197,201,202,203,205,207,207,206,205,201,196,199,207,208,207,207,207,206,205,204,204,205,208,210,211,209,206,204,203,203,204,204,205,206,206,205,205,206,206,206,206,207,207,208,208,208,207,207,207,207,207,206,206,207,206,206,206,206,207,206,205,204,205,206,206,205,201,198,198,200,200,198,197,197,200,202,203,203,203,204,205,206,206,206,207,208,207,207,205,200,195,194,194,193,193,194,195,195,194,195,196,196,196,195,195,194,195,195,196,198,198,196,195,195,195,196,197,196,196,197,198,196,196,195,195,196,196,196,196,195,197,199,197,197,198,201,204,204,204,203,202,202,201,202,203,204,207,211,212,212,212,213,213,206,206,211,209,204,205,209,210,209,208,208,210,212,213,211,205,200,199,199,null],[211,210,210,209,208,209,209,210,211,210,209,210,210,209,209,211,212,212,212,214,215,215,214,213,212,211,211,212,213,213,213,213,212,210,207,206,206,205,204,205,208,211,211,211,209,205,202,202,199,195,195,199,203,203,202,201,206,212,214,213,212,214,216,215,213,210,209,208,206,202,199,198,198,197,196,196,196,196,197,197,196,195,196,198,202,206,206,207,208,208,204,198,195,194,195,195,195,195,195,194,194,195,196,196,195,195,195,196,196,195,194,194,195,196,196,196,196,195,195,195,195,195,195,195,195,195,194,192,192,194,199,205,209,208,204,199,194,192,192,192,192,192,192,192,192,193,192,192,192,192,192,193,191,191,196,200,198,195,192,192,192,192,193,193,192,192,193,193,193,194,194,193,193,193,194,194,193,193,193,194,193,193,193,193,193,193,193,193,194,194,193,192,192,192,192,193,193,194,193,193,192,192,192,192,193,193,193,193,195,197,200,200,197,194,194,196,195,195,194,190,186,185,185,186,185,185,186,189,192,195,194,192,194,197,199,201,201,201,199,196,194,194,193,193,193,194,194,194,194,194,196,196,194,193,192,193,194,194,194,194,194,194,194,193,193,193,193,193,194,194,193,193,193,194,194,193,194,194,194,193,193,194,194,194,193,193,193,193,193,193,193,192,192,193,194,195,195,194,193,193,193,193,193,193,192,192,192,193,193,193,193,192,192,192,192,192,193,193,192,192,193,194,193,192,192,192,193,194,193,193,196,198,200,202,205,207,207,205,202,198,197,201,208,210,209,208,207,206,205,204,203,205,208,210,210,207,205,203,203,203,204,204,204,205,206,206,206,206,206,205,206,208,209,209,209,208,206,206,206,206,205,205,207,208,207,206,206,206,207,207,206,204,204,205,205,203,200,197,198,200,200,198,196,197,200,201,203,203,203,205,207,207,205,205,206,207,207,205,201,197,194,194,194,192,193,196,197,196,194,194,195,196,195,194,194,194,195,195,196,199,200,197,195,195,195,196,196,196,196,197,198,197,196,195,195,195,196,196,196,195,196,198,199,199,199,202,204,203,201,202,202,202,201,201,201,201,208,213,211,210,213,212,207,205,208,212,208,203,206,210,210,209,208,209,210,211,212,208,201,199,200,200,null],[214,212,211,210,209,209,209,210,210,209,209,209,209,209,211,213,214,213,213,214,216,215,213,212,212,211,211,212,212,213,213,214,214,212,209,210,210,207,202,201,204,208,211,211,209,203,198,197,197,197,200,204,207,207,205,202,203,208,210,211,212,214,215,215,214,212,210,210,209,207,203,200,198,197,197,197,196,196,196,197,197,197,199,203,208,210,209,208,208,206,203,197,194,194,195,195,195,195,194,194,194,195,196,196,195,195,195,196,195,195,194,194,195,196,196,195,195,195,195,195,195,195,194,194,194,195,194,193,192,192,195,199,203,204,204,204,199,194,192,192,192,192,192,192,192,193,192,192,192,192,192,192,191,192,197,199,195,193,192,192,192,191,192,192,192,192,193,193,193,194,193,193,193,193,194,193,192,192,193,193,193,193,193,193,193,193,193,193,193,194,193,192,192,192,192,192,193,193,193,193,192,192,192,192,192,193,193,192,193,194,197,200,199,195,193,193,193,194,194,191,187,187,188,188,187,187,190,193,196,198,196,193,192,196,202,205,202,197,194,193,192,192,193,193,193,193,194,194,194,194,195,195,194,193,193,193,194,194,194,194,194,194,194,194,193,193,193,193,193,193,193,193,193,194,193,193,193,194,194,193,193,194,194,194,193,193,193,193,193,193,193,192,193,193,194,195,196,195,194,193,194,195,195,193,192,192,192,192,193,193,192,192,192,192,192,192,193,192,192,192,194,195,194,192,192,192,193,194,195,195,197,198,198,201,205,207,205,200,198,199,203,206,209,211,211,209,207,206,206,205,203,204,208,210,209,206,204,203,203,203,204,204,204,204,205,206,206,206,206,206,206,207,209,210,209,207,205,205,205,205,205,205,207,207,207,205,205,205,206,206,206,204,203,203,202,200,198,195,195,198,200,200,198,198,200,202,203,204,204,205,206,206,205,205,206,206,205,202,197,194,194,194,193,193,194,196,197,196,194,194,194,195,195,195,194,195,195,195,195,198,199,197,195,195,195,195,195,196,196,196,196,196,196,195,195,196,196,196,196,195,195,197,200,201,202,203,203,201,200,201,203,203,202,202,202,202,208,212,208,207,213,208,201,205,210,210,206,204,207,210,210,210,209,210,210,210,207,203,200,200,201,201,null],[216,215,212,210,209,209,208,208,209,208,208,208,209,212,213,215,216,214,213,214,216,214,212,211,212,213,213,213,212,212,212,213,214,213,213,214,214,210,203,199,202,207,211,211,207,200,195,195,198,202,206,209,211,212,210,206,205,206,206,208,211,214,214,214,213,212,211,212,212,210,205,201,198,197,198,198,197,196,197,198,199,201,205,209,212,212,211,209,209,207,202,197,194,194,195,195,195,195,194,194,194,195,196,195,195,194,194,195,195,195,194,194,195,195,196,196,195,195,195,195,195,194,193,193,194,194,194,194,193,192,193,194,196,199,204,207,202,195,192,191,192,192,192,192,192,192,192,192,192,192,192,191,191,192,197,199,196,195,195,193,192,191,191,192,192,192,192,193,193,193,193,193,193,193,193,193,192,193,193,193,194,194,193,192,192,192,192,192,193,193,192,192,192,192,192,192,192,193,193,193,193,193,193,192,193,193,193,192,192,192,194,197,198,195,193,193,193,195,194,191,189,189,190,191,190,191,193,196,198,200,198,194,192,197,205,207,202,195,192,193,193,192,194,194,193,193,193,193,193,194,194,194,194,193,193,193,193,194,193,193,193,193,193,194,194,193,193,193,193,193,193,193,193,194,193,193,193,193,193,193,194,194,194,194,193,193,192,192,192,192,192,192,193,192,193,195,197,196,193,193,194,196,195,194,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,193,194,195,194,192,192,192,192,193,195,197,198,198,198,200,204,206,204,198,197,201,207,209,209,210,211,208,206,206,206,205,203,203,206,208,208,206,203,202,202,203,203,203,203,204,205,205,205,206,207,207,207,208,209,209,207,205,204,204,205,206,206,206,206,205,205,205,204,204,204,205,205,204,204,204,201,198,196,194,193,196,200,202,201,201,202,204,205,205,204,205,205,205,205,206,206,206,203,198,194,194,195,194,193,194,195,196,195,194,194,194,194,195,195,195,195,195,195,194,194,197,197,197,195,195,194,195,195,196,197,196,195,196,196,195,196,196,197,197,196,195,195,196,199,201,203,204,203,200,200,201,202,202,201,201,203,205,208,209,207,206,210,205,200,205,209,208,206,207,208,210,210,210,210,211,212,210,205,199,199,201,202,203,null],[217,215,213,210,208,207,206,206,207,208,208,208,210,213,214,215,215,213,211,213,215,214,213,212,212,213,214,214,213,213,213,213,213,214,216,216,215,213,207,201,202,207,209,208,204,196,194,198,203,207,210,211,212,213,213,212,210,208,206,206,209,212,213,213,212,210,211,214,214,211,206,200,197,197,198,197,197,198,200,202,204,206,210,213,213,212,210,210,210,206,200,196,195,195,195,195,195,195,195,195,195,195,195,195,195,196,196,194,194,194,195,195,194,196,198,199,197,195,195,195,195,194,193,193,194,194,194,194,193,193,192,192,192,196,202,206,202,195,192,191,192,192,192,191,191,191,192,192,192,192,192,192,191,192,196,199,198,198,198,195,193,192,192,191,192,193,193,193,193,192,192,193,193,193,193,193,193,193,193,194,194,193,192,192,192,192,193,193,192,192,192,192,193,192,192,192,192,193,193,193,193,193,193,193,193,193,193,193,192,192,193,195,196,195,194,195,196,196,194,190,188,190,193,194,194,194,194,194,196,198,196,194,194,199,204,205,200,195,193,193,193,193,193,194,193,193,193,192,193,193,193,193,193,194,194,193,193,193,193,193,193,193,193,193,194,194,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,194,194,193,193,193,193,192,192,192,192,192,192,191,192,195,196,195,193,192,194,195,194,194,193,193,192,192,192,192,192,192,192,192,192,193,192,192,192,193,194,194,193,192,193,192,192,192,194,196,197,197,197,200,204,206,204,201,200,203,207,208,207,207,207,206,205,205,205,204,203,203,204,207,207,205,202,201,202,203,203,202,202,204,205,205,206,207,207,208,208,208,209,208,206,204,204,206,206,207,207,207,205,203,203,204,203,203,202,202,202,203,206,205,201,198,197,196,195,196,199,201,203,204,205,206,206,206,205,205,205,204,205,206,207,205,200,195,193,194,195,195,194,195,196,196,194,193,194,194,195,195,195,195,195,195,195,194,195,196,197,196,195,194,194,195,196,196,196,196,196,196,196,196,196,196,197,196,196,195,194,195,197,201,204,206,204,201,200,200,201,201,200,200,203,208,208,206,206,207,208,205,202,205,207,206,207,208,208,209,211,210,210,211,213,211,205,199,197,200,203,204,null],[216,214,212,209,207,206,206,206,206,207,208,209,211,213,214,214,213,212,211,213,215,214,212,211,210,212,214,215,215,215,214,213,213,215,217,216,215,214,209,204,202,204,205,203,199,195,196,203,207,209,211,211,212,213,214,214,212,209,208,207,207,209,211,211,210,209,211,214,214,211,206,200,197,196,197,197,198,200,204,206,208,209,212,213,211,209,210,211,209,203,198,195,195,195,195,195,195,195,195,195,196,195,194,194,195,198,198,196,194,194,195,194,194,196,200,202,199,196,194,195,194,194,193,193,194,194,194,194,193,193,192,191,191,195,201,205,202,195,192,191,191,192,192,191,191,191,191,192,192,192,192,192,191,192,196,200,201,202,200,195,194,195,194,193,194,194,194,193,192,192,192,193,193,193,193,193,193,193,193,194,194,193,192,192,192,193,193,193,192,192,192,193,193,192,192,192,192,193,193,193,193,193,193,193,193,193,193,193,193,193,194,194,194,194,195,197,198,196,192,189,188,191,195,197,197,195,192,193,196,195,193,193,195,199,203,203,199,196,193,193,193,193,193,193,193,193,193,192,192,193,193,193,193,194,194,193,193,193,193,193,193,193,193,193,193,194,194,193,193,193,193,193,193,193,193,193,194,194,193,192,192,193,194,193,193,193,193,193,192,192,192,192,193,192,192,195,196,195,193,193,194,194,194,193,193,192,192,192,192,192,192,192,192,192,192,193,192,192,192,193,195,195,193,192,192,192,191,191,191,194,196,197,197,201,206,207,205,203,203,204,206,207,205,205,205,204,204,204,204,204,204,204,205,207,206,204,203,201,201,202,203,203,202,203,204,206,207,207,207,207,209,209,209,207,204,204,205,207,207,207,207,207,204,202,203,203,203,203,202,201,201,204,207,206,201,200,200,200,199,198,199,201,203,205,206,207,207,207,206,205,205,204,204,206,206,204,199,194,193,194,195,195,195,195,195,195,193,193,194,194,195,195,194,194,194,194,194,194,195,196,196,196,194,194,194,195,196,196,196,196,196,196,196,196,196,196,196,196,195,195,194,195,196,199,204,207,206,202,200,200,200,201,202,204,206,209,208,206,206,207,209,207,205,205,205,205,207,209,209,209,210,210,209,209,210,209,205,199,197,200,203,204,null],[215,213,211,209,207,207,207,207,206,206,208,210,212,213,213,213,213,212,212,214,215,213,211,209,209,210,212,213,214,215,215,215,215,216,216,214,213,212,209,204,200,199,200,197,195,197,201,207,209,210,211,211,212,213,214,213,210,209,209,209,207,208,210,210,210,210,212,213,213,211,207,202,197,196,196,199,202,204,207,208,209,210,211,210,208,208,211,210,206,201,196,194,194,195,195,195,195,194,194,195,195,194,193,193,194,198,201,199,196,194,194,194,194,196,200,204,202,198,195,194,194,194,194,194,193,194,194,194,193,193,192,192,193,197,202,204,200,194,191,191,191,191,191,192,192,191,191,191,192,192,192,192,191,193,198,202,203,203,200,196,196,199,197,195,196,196,194,192,192,193,193,192,192,192,192,192,193,193,193,193,194,193,193,193,193,192,192,192,192,192,192,193,193,192,192,192,192,193,194,193,192,192,192,193,193,193,192,192,193,194,194,194,195,196,198,199,198,194,192,190,190,192,195,198,197,194,191,194,197,195,193,192,195,199,202,202,198,196,193,193,194,194,194,193,193,193,193,193,193,193,193,193,193,194,194,193,193,193,194,194,193,193,193,192,192,194,194,193,194,194,194,194,193,192,193,193,194,194,193,193,193,193,193,193,192,192,193,192,191,191,192,193,194,193,193,194,196,196,193,193,194,194,194,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,191,193,195,196,195,192,192,192,191,190,190,192,196,199,199,203,207,206,204,203,204,207,207,206,204,204,204,203,203,203,203,202,202,204,206,208,206,204,203,202,201,201,202,203,203,203,204,205,207,207,206,206,207,208,208,205,203,204,207,207,206,205,206,206,205,203,203,204,204,204,203,202,203,206,208,205,200,200,203,204,202,200,201,203,203,204,206,206,207,207,205,205,205,205,204,204,204,203,199,194,193,193,194,194,194,194,194,194,194,193,194,194,194,194,193,193,193,193,193,193,194,196,196,195,194,194,195,195,195,195,195,195,195,196,196,196,195,195,195,195,195,195,194,194,195,198,203,207,207,203,201,202,202,203,207,210,211,208,207,208,206,207,211,209,206,206,206,205,206,209,209,210,210,210,209,207,207,205,203,199,198,200,203,204,null],[213,212,211,209,207,208,208,207,207,207,208,211,213,214,215,214,211,210,211,214,214,212,209,208,209,210,211,211,211,212,214,215,216,216,215,212,209,207,205,202,197,195,195,195,197,202,207,209,210,211,211,211,213,214,213,211,208,208,209,209,209,210,211,211,211,212,213,213,212,210,207,203,198,196,198,202,206,208,208,208,208,209,210,209,208,210,212,211,206,200,195,194,194,194,195,195,195,194,194,194,194,194,194,193,194,198,203,203,199,194,194,194,194,195,198,204,206,202,197,194,193,194,194,194,193,194,194,193,193,194,194,195,197,201,202,199,195,192,191,191,191,191,192,192,192,191,191,191,192,192,192,191,191,194,201,206,207,205,202,199,200,201,198,195,195,194,193,192,192,193,193,192,192,192,192,192,193,193,192,192,193,193,193,193,192,191,191,192,192,192,192,193,193,192,192,192,192,192,193,194,192,192,192,193,193,193,193,193,193,193,193,193,196,200,202,201,198,195,193,192,191,191,192,193,193,192,193,196,197,196,193,193,195,199,200,199,198,195,194,193,193,194,194,194,193,193,193,194,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,194,194,194,194,193,192,193,193,193,193,193,194,194,194,193,192,192,192,193,191,191,191,192,192,193,193,193,193,195,195,194,193,194,195,194,192,191,191,192,192,192,192,192,192,192,192,192,192,192,192,191,192,195,198,197,195,193,192,191,190,191,193,198,201,201,204,205,201,201,205,207,208,208,206,204,204,204,203,203,203,202,201,201,202,205,208,207,205,203,203,202,201,201,202,203,204,204,205,206,206,206,205,205,206,206,205,204,205,207,208,207,205,204,205,205,205,204,204,204,204,203,204,204,207,208,205,200,200,202,203,202,201,202,203,203,205,207,206,206,206,205,205,206,206,204,203,203,203,200,196,194,193,194,194,194,194,194,194,194,194,194,194,194,194,193,193,193,193,193,193,194,195,195,194,194,195,195,195,195,195,195,195,196,196,196,195,195,195,195,194,194,195,195,194,194,196,200,204,205,202,203,205,206,207,210,213,213,209,208,209,208,208,210,208,206,208,208,206,207,209,210,210,210,210,209,207,205,203,201,201,201,201,202,203,null],[211,211,210,209,208,208,207,207,208,208,209,210,212,214,215,212,209,209,212,214,213,212,210,209,210,211,211,211,210,210,211,213,215,216,215,212,207,202,198,197,196,197,198,199,202,207,211,211,210,210,210,211,212,212,211,209,208,208,208,209,212,213,213,213,212,212,213,212,210,208,204,201,198,198,201,205,208,209,209,208,208,210,210,210,210,212,214,212,206,200,196,194,194,194,194,194,194,195,195,194,194,194,195,194,195,199,205,206,201,195,193,195,195,195,196,202,206,205,199,195,194,194,194,194,194,194,194,193,194,195,195,196,198,201,200,195,192,191,191,192,192,192,192,192,191,191,191,191,192,192,191,190,191,195,203,209,210,206,203,202,202,199,196,193,193,192,192,192,192,193,192,192,192,193,193,193,192,192,192,192,192,193,193,192,192,192,191,192,192,193,192,193,193,192,192,193,193,192,193,193,193,192,192,193,193,193,193,193,193,193,192,193,196,200,203,201,197,195,195,193,191,191,191,192,192,193,195,196,196,195,194,195,197,199,199,197,196,195,194,194,193,194,194,194,194,193,193,194,194,193,193,193,193,193,193,193,193,192,193,193,193,193,193,193,193,193,193,193,193,194,194,193,192,192,193,193,193,193,194,195,195,195,194,193,193,193,192,191,192,192,191,191,192,192,192,193,193,193,193,193,194,194,193,192,191,192,192,192,192,192,191,192,192,192,191,191,192,192,191,191,193,196,199,198,196,193,191,190,192,196,200,202,202,203,200,196,198,205,209,209,208,206,204,204,205,203,202,202,202,201,201,201,203,207,208,206,204,203,203,203,202,202,203,205,205,204,205,206,206,205,204,204,205,205,206,207,208,209,208,204,204,204,205,206,204,204,204,204,204,206,206,206,208,206,201,200,200,201,202,202,203,203,204,206,208,207,206,205,206,206,207,206,204,203,203,203,202,199,195,193,193,194,194,194,194,194,194,195,194,194,194,194,194,194,193,193,194,194,194,194,194,194,195,195,195,195,196,196,196,196,196,196,196,195,195,195,195,194,195,195,195,195,194,195,198,202,203,202,204,207,209,209,209,212,212,209,208,209,209,209,208,207,207,209,209,207,208,210,210,210,210,210,209,206,204,202,201,202,202,202,203,203,null],[211,210,210,209,209,208,207,207,209,209,209,208,209,212,212,209,208,210,213,214,213,211,211,211,211,211,210,212,213,211,209,210,214,216,215,212,206,199,193,194,198,203,205,206,207,210,212,211,208,207,209,210,211,210,209,209,209,209,209,210,213,214,214,213,212,211,211,210,208,204,200,198,199,202,205,207,209,210,210,209,209,211,211,210,211,214,214,211,206,199,196,194,194,194,194,194,194,195,195,194,194,195,195,194,195,200,206,207,202,196,194,195,196,195,195,198,203,205,203,198,195,194,194,194,194,193,193,194,194,194,194,194,196,198,197,193,190,190,191,192,192,192,191,191,191,191,191,192,193,192,191,191,193,198,204,209,210,207,204,203,200,194,192,192,192,192,191,191,192,192,192,192,192,193,193,193,192,192,192,192,192,192,193,192,192,192,192,192,192,192,193,193,192,192,192,193,193,192,192,193,193,192,192,192,192,192,193,193,193,192,192,193,194,196,199,198,194,194,196,194,191,192,194,196,196,195,195,195,194,194,195,197,200,200,198,196,195,194,194,194,194,194,194,194,194,193,193,193,193,193,193,193,193,193,193,193,193,193,193,193,192,192,192,193,193,193,193,192,193,193,193,192,192,193,193,193,193,194,195,196,196,195,195,196,195,194,192,192,192,192,192,192,192,192,192,192,192,192,192,193,192,192,192,192,192,192,192,192,192,192,192,192,192,192,191,191,192,192,191,191,192,194,198,200,199,195,192,191,193,197,201,203,203,202,198,194,197,205,208,208,207,205,204,205,205,204,203,202,202,201,201,201,204,208,209,207,204,203,203,204,204,203,203,205,205,205,206,206,205,204,204,204,205,206,206,207,208,208,207,204,203,204,205,205,204,204,205,205,205,207,207,207,207,206,203,200,198,199,202,203,203,203,204,206,207,206,206,206,206,207,206,205,204,204,204,203,203,202,197,194,194,195,195,195,195,194,194,194,194,194,194,194,194,194,193,193,194,195,195,195,194,195,196,196,196,196,195,196,196,196,196,196,195,195,196,196,196,195,195,195,196,195,194,195,198,201,202,202,203,206,209,208,207,209,209,208,207,208,209,209,209,207,207,210,209,206,207,210,211,210,209,208,208,205,203,203,202,202,202,203,204,204,null],[211,209,210,211,211,208,207,207,209,209,209,208,209,210,210,208,209,211,212,212,211,210,211,211,211,211,212,214,215,213,209,208,211,213,213,211,205,197,192,196,203,208,209,209,209,210,211,209,207,207,209,210,209,208,207,210,211,210,209,210,212,213,213,212,211,210,209,209,207,204,200,200,202,205,207,207,209,211,211,209,209,210,210,210,212,214,214,211,206,200,196,194,194,194,194,194,194,195,195,194,194,195,194,194,195,198,203,207,206,201,197,195,195,195,195,195,198,204,206,202,197,193,193,194,193,193,193,194,193,193,193,193,193,196,197,194,191,190,191,191,192,191,191,191,191,191,191,191,193,194,194,193,196,200,204,207,208,206,204,202,197,192,191,192,192,192,191,191,192,192,192,192,192,192,192,193,193,192,192,192,192,192,192,192,192,193,193,192,192,192,193,193,193,192,193,193,193,192,192,192,193,193,192,192,192,192,193,193,193,192,192,194,196,195,195,194,191,193,196,194,192,195,199,199,198,195,193,193,193,194,195,197,199,198,197,195,194,193,193,194,194,193,193,193,194,193,193,193,193,193,193,193,193,193,193,193,193,193,193,192,192,192,193,193,193,193,193,192,193,193,192,192,193,193,193,193,193,194,195,196,196,195,197,199,198,194,192,193,194,194,193,193,192,192,192,192,192,191,191,192,192,191,191,192,192,192,192,192,192,192,192,192,192,191,191,191,192,192,191,191,192,193,196,198,199,198,196,195,197,200,201,202,204,204,199,193,196,205,208,207,206,206,205,205,205,204,204,204,203,202,201,202,205,209,210,207,205,203,203,204,204,204,204,206,206,207,207,207,206,205,205,205,206,206,205,206,207,207,205,204,205,206,206,206,205,205,205,205,205,206,207,207,206,203,201,200,199,201,203,203,203,203,204,206,207,206,206,207,206,205,204,205,205,204,203,203,204,204,201,199,199,199,197,196,196,197,196,194,194,194,194,194,194,194,193,193,194,195,196,196,195,196,196,196,196,196,195,195,196,196,196,195,195,195,196,196,196,195,195,195,195,195,195,195,197,201,203,203,203,205,207,207,206,208,209,207,206,206,209,209,208,207,207,209,207,206,207,210,211,210,208,208,206,204,202,202,202,202,202,204,207,208,null],[212,211,212,213,212,209,207,208,209,209,209,210,210,210,209,209,211,212,211,211,210,209,209,210,210,211,213,215,216,214,211,209,209,209,209,206,201,194,194,200,205,208,210,210,209,209,208,207,208,210,211,210,208,207,208,210,212,211,209,208,210,212,212,211,210,209,209,210,209,206,204,204,205,207,208,208,210,211,211,209,209,210,210,209,211,213,213,211,207,202,197,194,195,195,194,194,195,195,195,194,194,194,194,194,194,195,199,205,209,207,202,197,194,195,194,193,196,203,207,206,199,194,192,193,193,193,193,193,192,193,193,193,193,196,198,196,192,190,190,191,191,191,191,191,191,192,190,190,192,196,198,196,197,200,202,203,205,205,203,199,194,191,191,193,193,191,191,192,192,192,192,192,192,191,191,193,194,193,191,191,191,192,192,192,192,192,193,193,192,193,193,193,193,193,193,193,192,192,192,192,193,193,193,192,192,194,195,196,195,193,192,196,199,197,195,192,190,193,197,194,193,198,200,198,196,194,191,190,192,194,195,196,196,196,195,194,193,193,193,194,194,193,193,194,194,193,193,193,193,193,193,193,193,193,193,192,192,192,192,192,192,193,193,193,193,192,192,193,193,193,192,192,193,194,194,194,193,194,195,195,195,195,197,199,197,194,191,194,195,194,194,193,193,193,193,193,193,192,191,191,192,191,191,192,192,192,193,193,193,193,193,192,192,191,191,191,192,191,191,191,192,193,193,194,196,198,198,199,201,203,202,202,204,204,200,192,195,206,209,207,207,207,206,205,206,205,205,205,204,202,202,203,206,208,209,207,205,204,203,203,203,204,205,207,208,208,209,208,206,205,206,206,206,205,204,205,206,205,204,205,207,208,208,207,206,206,206,205,206,206,207,206,203,199,198,199,201,203,203,202,202,203,204,206,207,206,205,206,205,203,203,205,205,204,202,202,204,205,205,204,205,203,200,197,199,201,199,195,194,194,194,194,194,194,194,194,195,195,195,196,196,196,196,196,196,196,195,195,195,196,196,195,195,195,196,196,196,195,195,195,195,195,195,194,196,200,204,204,205,206,206,206,207,210,210,208,206,207,209,209,207,207,210,209,207,207,208,210,210,209,208,207,206,203,201,201,202,203,204,206,210,211,null],[215,215,215,214,212,211,210,210,210,209,209,211,212,210,209,210,213,214,212,212,211,211,210,209,210,211,212,213,214,214,214,212,208,205,203,200,195,192,194,200,203,205,209,209,207,207,208,211,213,213,213,211,212,212,212,211,211,210,209,209,210,211,211,210,209,210,211,211,211,212,211,209,208,209,210,210,209,208,209,210,211,211,210,210,210,210,212,211,210,208,202,197,194,195,195,195,195,194,194,194,194,194,194,194,195,194,195,200,206,210,211,207,199,195,196,196,199,204,207,207,206,202,196,194,194,194,194,193,193,193,193,194,195,198,200,200,197,192,190,190,191,191,190,191,191,191,190,191,194,199,201,199,198,197,197,198,199,201,199,194,191,190,191,191,191,191,191,191,191,191,191,192,191,191,190,191,192,193,191,191,192,193,193,192,191,192,193,193,193,193,192,192,192,193,193,193,193,193,193,193,193,193,193,193,193,194,199,203,204,200,196,196,198,199,197,194,193,193,194,193,195,199,198,194,192,190,190,191,194,196,197,196,195,195,194,193,193,193,193,193,193,193,193,193,194,193,193,193,193,193,192,192,192,193,192,192,192,192,193,194,194,193,192,192,192,193,193,192,193,193,193,193,193,193,192,192,193,193,194,193,192,193,193,193,192,192,192,192,192,193,193,193,193,192,192,192,192,192,192,192,191,192,192,192,192,192,192,191,191,192,192,192,191,191,191,192,192,191,191,191,192,192,192,191,191,192,193,196,200,204,205,204,202,199,195,192,196,205,207,205,202,200,201,203,205,205,206,206,205,204,204,204,205,207,207,206,205,204,203,203,203,202,203,207,208,207,207,207,206,207,208,208,208,207,206,205,203,203,204,205,205,205,206,208,208,206,205,206,208,207,205,203,200,199,197,198,201,203,204,204,205,205,206,207,206,205,205,205,205,205,206,207,206,205,205,205,206,206,204,201,200,202,204,203,203,202,199,196,195,196,197,196,195,195,195,195,195,195,195,195,195,196,196,195,195,196,196,196,197,197,197,197,196,195,196,196,196,196,197,198,197,195,194,195,198,202,204,202,204,205,205,204,205,206,206,207,208,209,209,208,207,211,214,211,209,209,209,208,206,205,205,205,204,203,203,204,206,208,209,208,207,207,null],[215,215,215,214,212,211,210,210,210,209,209,211,212,210,209,210,213,214,212,212,211,211,210,209,210,211,212,213,214,214,214,212,208,205,203,200,195,192,194,200,203,205,209,209,207,207,208,211,213,213,213,211,212,212,212,211,211,210,209,209,210,211,211,210,209,210,211,211,211,212,211,209,208,209,210,210,209,208,209,210,211,211,210,210,210,210,212,211,210,208,202,197,194,195,195,195,195,194,194,194,194,194,194,194,195,194,195,200,206,210,211,207,199,195,196,196,199,204,207,207,206,202,196,194,194,194,194,193,193,193,193,194,195,198,200,200,197,192,190,190,191,191,190,191,191,191,190,191,194,199,201,199,198,197,197,198,199,201,199,194,191,190,191,191,191,191,191,191,191,191,191,192,191,191,190,191,192,193,191,191,192,193,193,192,191,192,193,193,193,193,192,192,192,193,193,193,193,193,193,193,193,193,193,193,193,194,199,203,204,200,196,196,198,199,197,194,193,193,194,193,195,199,198,194,192,190,190,191,194,196,197,196,195,195,194,193,193,193,193,193,193,193,193,193,194,193,193,193,193,193,192,192,192,193,192,192,192,192,193,194,194,193,192,192,192,193,193,192,193,193,193,193,193,193,192,192,193,193,194,193,192,193,193,193,192,192,192,192,192,193,193,193,193,192,192,192,192,192,192,192,191,192,192,192,192,192,192,191,191,192,192,192,191,191,191,192,192,191,191,191,192,192,192,191,191,192,193,196,200,204,205,204,202,199,195,192,196,205,207,205,202,200,201,203,205,205,206,206,205,204,204,204,205,207,207,206,205,204,203,203,203,202,203,207,208,207,207,207,206,207,208,208,208,207,206,205,203,203,204,205,205,205,206,208,208,206,205,206,208,207,205,203,200,199,197,198,201,203,204,204,205,205,206,207,206,205,205,205,205,205,206,207,206,205,205,205,206,206,204,201,200,202,204,203,203,202,199,196,195,196,197,196,195,195,195,195,195,195,195,195,195,196,196,195,195,196,196,196,197,197,197,197,196,195,196,196,196,196,197,198,197,195,194,195,198,202,204,202,204,205,205,204,205,206,206,207,208,209,209,208,207,211,214,211,209,209,209,208,206,205,205,205,204,203,203,204,206,208,209,208,207,207,null],[215,213,212,212,211,211,211,211,212,211,211,211,211,209,207,209,213,213,211,210,212,214,212,208,207,208,209,211,213,214,213,212,209,208,207,205,200,194,194,198,202,204,206,206,207,209,211,212,212,211,211,212,213,213,213,212,211,210,210,210,212,213,213,211,210,210,210,210,210,211,211,210,210,210,209,208,207,209,211,212,211,210,210,211,211,211,211,210,210,208,204,197,194,194,195,195,194,194,195,197,196,195,194,194,195,195,196,199,205,209,212,211,204,200,199,200,203,206,207,207,209,206,199,194,192,193,194,194,194,194,194,194,195,198,202,203,201,197,193,192,192,192,193,194,193,192,192,195,199,200,199,199,199,198,198,197,197,197,199,199,197,194,191,190,191,190,190,190,191,191,191,191,190,190,190,191,191,192,191,191,191,192,193,193,192,193,193,192,193,193,192,192,192,193,193,192,192,192,193,193,193,193,192,193,193,193,197,201,205,205,202,198,197,197,196,194,192,190,190,192,197,200,199,194,190,189,191,195,199,200,198,196,194,194,194,193,193,194,193,192,192,193,193,193,193,194,194,194,193,193,192,192,192,192,192,192,192,193,194,195,196,194,192,192,192,193,193,193,193,193,193,193,193,192,192,192,193,193,193,193,193,193,194,194,192,192,193,193,192,192,192,192,193,193,192,191,191,191,192,192,192,192,193,192,192,191,191,191,192,192,192,191,191,191,192,192,192,192,192,192,192,192,192,192,191,191,190,191,196,201,203,203,203,201,197,194,197,203,204,201,198,197,200,201,203,205,207,208,206,204,204,204,205,207,207,205,204,204,204,204,203,202,203,205,206,205,205,205,206,207,208,207,207,208,207,206,204,204,204,202,203,204,205,206,205,205,204,205,206,205,203,201,201,201,199,199,201,204,204,204,205,205,205,205,205,205,205,206,205,205,206,207,207,207,207,206,207,206,203,198,196,200,204,204,201,198,196,195,195,195,196,196,195,195,196,196,196,196,195,195,195,196,196,195,195,195,196,197,197,197,197,197,196,195,196,196,195,195,196,197,197,196,195,196,200,202,202,199,199,201,203,203,201,201,203,203,205,208,208,208,208,211,213,211,210,210,209,206,203,203,205,205,204,203,205,207,207,206,207,206,206,205,null],[215,212,210,211,211,210,211,212,213,212,211,211,210,208,206,208,211,211,210,210,213,215,213,210,207,205,204,207,210,210,210,210,209,209,210,208,203,197,193,195,198,201,202,203,206,210,213,212,211,210,210,211,213,212,212,213,212,211,210,210,212,214,214,212,210,211,211,211,211,210,211,211,211,210,208,207,208,210,212,212,210,208,209,210,211,211,210,210,210,208,203,197,194,194,194,195,194,194,196,200,199,197,194,194,195,195,197,202,205,207,211,212,209,206,204,204,205,207,207,207,208,206,199,193,191,192,193,194,194,194,194,193,195,199,203,205,205,202,197,194,193,194,196,197,196,195,196,199,201,200,196,195,196,199,199,197,196,197,200,202,202,199,195,192,190,191,191,192,191,191,191,190,190,191,191,191,191,191,191,191,191,192,193,193,193,193,192,192,192,193,192,192,192,193,193,192,191,192,192,193,193,192,192,193,193,194,196,200,204,206,205,201,197,195,195,196,193,190,191,195,199,199,198,194,191,191,194,199,202,201,198,196,194,194,194,193,193,193,193,192,192,192,193,193,193,193,194,195,194,194,193,192,192,192,192,192,192,192,196,199,198,195,192,191,192,193,193,193,193,193,193,193,193,192,192,193,193,193,193,193,193,194,194,194,192,192,192,193,192,192,192,192,193,195,194,192,191,191,192,192,192,193,193,192,192,191,191,192,192,192,192,191,191,192,192,192,192,192,192,192,192,192,193,192,191,191,190,190,193,197,200,202,203,204,202,200,200,202,202,200,199,200,203,203,203,206,208,208,206,204,203,203,205,206,206,204,204,204,204,203,203,203,205,205,205,206,206,205,205,205,206,206,207,207,207,205,204,204,203,202,202,202,202,203,204,205,205,205,205,204,201,200,202,202,200,200,201,204,204,204,204,205,204,204,204,205,205,206,205,205,206,207,207,208,207,206,206,204,200,196,196,199,202,201,198,196,195,195,194,195,195,196,195,195,195,196,196,195,195,195,195,196,196,195,195,195,196,197,196,195,195,196,195,195,195,195,194,194,195,195,195,196,196,198,199,200,200,200,197,197,199,201,200,200,201,200,203,208,208,206,208,212,214,210,208,209,208,205,201,201,204,205,206,207,209,209,206,203,204,204,204,204,null],[214,212,211,212,211,211,211,212,213,213,213,212,210,209,207,207,208,210,211,211,213,215,214,212,210,206,202,203,206,206,207,209,209,210,211,208,203,199,194,192,194,198,200,202,206,210,212,212,209,208,209,211,212,211,211,213,212,211,210,210,212,214,213,212,211,211,212,214,213,211,210,211,211,209,208,209,211,212,212,211,209,208,208,209,209,209,209,209,209,206,201,196,194,194,194,194,194,194,196,201,201,198,195,194,195,195,197,203,207,206,208,210,211,210,208,206,206,207,207,206,206,204,199,194,191,191,192,193,193,193,194,193,194,199,203,206,207,206,202,197,195,197,199,199,199,199,200,201,201,199,195,192,193,197,197,196,196,197,200,202,203,202,199,195,193,194,196,196,194,191,190,190,191,191,192,192,191,191,192,192,192,192,193,193,193,192,192,192,192,192,191,192,194,195,194,192,191,192,192,192,192,192,192,193,194,195,197,198,201,203,204,201,197,195,196,197,194,191,193,198,201,200,197,195,193,194,198,201,202,199,196,195,194,194,193,193,193,193,193,192,192,192,193,193,193,193,193,195,195,195,195,195,195,193,191,192,192,192,197,201,199,195,192,192,193,193,192,192,192,192,193,193,193,192,193,193,193,193,193,193,193,194,194,193,192,192,192,192,193,193,193,193,193,196,196,194,192,191,191,191,192,193,192,192,192,192,192,192,192,192,192,192,192,192,191,191,191,191,192,191,191,191,192,192,191,191,191,190,191,193,197,201,203,204,205,203,202,202,201,200,201,203,205,205,205,207,208,207,205,204,203,204,204,205,204,204,205,205,204,203,202,205,207,207,207,208,209,207,204,202,203,205,207,207,206,205,205,204,204,203,202,202,201,201,202,204,205,205,203,202,200,199,201,202,200,199,200,203,204,204,205,205,204,204,204,205,205,206,205,204,205,206,206,207,206,204,203,201,197,195,196,198,199,198,196,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,195,196,196,195,195,196,196,196,195,195,195,195,195,195,195,195,194,194,194,194,194,194,196,199,200,200,201,202,199,197,197,199,201,202,201,198,203,208,207,205,208,213,215,210,206,205,205,203,201,200,203,206,210,213,214,211,206,203,202,202,203,203,null],[212,212,212,212,213,212,212,211,212,214,215,213,212,212,209,207,206,208,211,213,214,216,215,214,212,208,202,201,203,205,207,209,210,211,210,208,205,202,197,193,191,194,199,203,206,208,210,209,207,207,210,212,212,213,212,212,211,211,210,211,212,213,213,213,212,212,214,215,215,213,210,208,208,208,210,212,213,213,211,209,208,208,208,207,207,206,207,208,206,202,198,195,194,194,194,194,194,193,195,200,202,199,195,193,195,195,196,202,206,206,207,207,209,210,209,207,206,206,206,206,205,203,200,197,193,191,191,193,193,193,194,193,194,198,202,205,206,207,204,199,196,197,200,200,202,202,201,201,200,198,195,192,192,194,194,193,194,195,198,200,201,200,198,197,197,200,201,201,197,192,190,190,191,191,192,191,191,192,192,193,193,193,193,193,193,192,192,192,192,191,191,192,197,199,197,193,192,193,192,192,192,192,192,193,194,196,197,197,197,199,200,199,197,196,197,198,194,191,192,196,200,200,198,195,195,197,200,201,200,198,195,194,194,193,193,193,193,192,192,193,193,193,193,193,192,193,193,194,193,194,196,198,198,195,192,191,191,193,197,199,196,193,192,193,193,192,192,192,192,192,193,193,193,193,193,193,193,193,194,194,194,193,193,192,192,192,191,192,193,193,194,193,193,195,195,195,193,191,190,191,192,192,192,191,192,192,192,192,192,191,191,192,192,191,191,191,191,191,191,191,191,191,192,192,191,191,191,191,190,191,196,201,203,202,201,200,201,203,202,200,201,202,203,205,206,207,206,206,205,204,204,204,204,204,204,205,205,204,203,203,203,205,207,208,208,210,211,210,206,201,200,204,206,206,205,205,206,206,206,205,205,204,201,199,200,202,202,202,201,199,199,199,202,202,200,200,201,202,203,205,206,206,205,204,204,204,205,206,205,203,203,204,205,206,205,201,199,197,196,195,195,196,196,196,196,196,196,196,195,195,195,195,196,196,195,195,195,195,196,196,196,196,196,195,196,196,195,195,195,195,195,195,195,195,195,195,194,194,194,194,193,194,197,199,202,205,206,204,201,199,198,199,203,204,202,200,202,206,206,205,209,212,213,209,205,203,203,202,201,201,204,209,214,215,214,211,209,206,203,202,203,204,null],[210,210,212,213,214,212,211,210,211,213,215,213,213,214,211,207,204,205,210,213,215,215,214,213,212,208,202,200,202,206,209,211,212,212,211,208,207,205,202,196,191,192,199,203,203,204,205,205,206,208,211,213,213,214,213,212,212,211,212,212,212,212,212,213,213,214,214,216,216,214,210,207,206,208,211,214,213,211,209,208,207,207,207,206,205,206,207,207,204,200,196,195,194,194,194,194,194,192,194,200,204,203,198,194,195,194,195,198,203,207,208,207,207,207,207,205,204,205,205,205,205,203,201,198,195,193,192,194,194,194,194,195,196,199,202,204,205,205,203,200,198,199,200,201,203,203,202,199,197,195,194,193,192,192,192,191,192,193,194,195,196,196,196,197,199,201,201,200,196,192,190,190,191,191,191,191,191,192,193,193,193,193,193,193,193,192,192,192,192,192,191,195,199,200,198,193,192,193,192,192,192,193,194,196,196,196,196,196,195,196,198,198,197,197,197,198,196,192,190,192,195,196,196,196,196,198,200,201,200,197,194,193,192,192,193,194,194,193,192,193,193,193,193,192,192,192,193,193,192,193,194,197,197,197,194,192,191,192,194,195,193,192,192,193,192,192,192,192,193,192,192,192,193,193,192,192,193,193,194,194,194,193,192,192,192,192,192,193,193,194,194,194,193,192,193,195,194,191,190,191,192,192,191,191,191,192,192,192,191,191,191,192,192,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,192,198,202,201,198,196,198,202,203,202,200,201,201,202,204,206,206,205,205,204,205,205,205,205,204,205,205,205,204,203,203,204,206,206,206,207,209,210,211,208,203,199,202,204,205,205,205,207,207,207,207,205,203,200,199,199,199,198,199,199,198,198,198,201,202,201,202,203,202,203,205,207,207,206,205,205,204,204,205,204,204,204,204,204,205,203,198,195,195,195,194,194,195,196,196,196,196,196,196,196,196,196,196,196,196,195,195,195,195,196,196,196,196,195,195,196,195,195,195,195,196,196,196,195,195,195,194,194,194,194,194,194,194,196,200,204,209,209,204,200,200,201,202,203,203,202,202,203,205,205,207,210,210,208,206,205,205,204,202,202,202,204,209,213,212,211,210,211,209,204,201,202,203,null],[210,210,213,214,214,211,210,209,209,211,212,212,213,213,211,207,202,202,207,211,213,213,213,212,210,205,201,200,203,207,211,213,212,211,210,210,209,208,205,200,193,192,196,199,199,200,200,200,205,210,212,213,214,214,214,213,213,213,213,212,210,210,212,213,214,214,214,215,216,213,210,208,207,209,211,212,210,208,207,207,206,206,206,206,206,206,207,206,204,201,198,197,195,195,194,195,194,193,194,200,207,208,204,197,194,193,195,197,201,207,209,208,209,207,205,203,203,203,204,203,205,204,201,199,198,196,195,196,196,196,196,198,200,201,203,204,204,204,201,199,199,200,201,202,203,202,200,197,194,192,192,192,192,191,191,191,192,192,192,192,192,193,195,196,197,197,196,194,193,191,190,190,191,191,190,190,191,192,193,193,192,192,192,193,193,192,192,192,192,192,192,197,201,200,196,193,192,192,192,192,191,193,195,198,198,197,196,196,196,196,197,198,197,197,198,198,198,195,191,190,189,190,192,195,198,201,202,202,200,196,194,193,192,192,193,193,193,193,193,193,193,193,193,193,192,192,192,192,192,193,192,192,194,196,196,194,192,191,192,193,192,192,192,192,191,191,191,192,193,192,191,192,193,193,192,192,193,193,193,194,194,193,192,192,192,193,194,194,194,194,195,194,193,192,192,194,194,193,192,192,193,192,191,191,192,192,192,192,191,191,192,192,192,192,192,192,192,191,191,191,191,191,191,191,191,191,191,191,191,193,198,201,199,195,196,200,204,204,202,201,201,202,203,205,206,205,204,204,205,205,206,206,205,205,205,206,205,204,203,203,205,206,205,205,205,206,208,209,209,205,201,199,201,203,204,204,206,206,206,205,202,200,199,201,200,199,197,198,199,198,197,197,200,202,202,203,204,203,203,204,206,207,205,205,205,205,205,204,205,205,206,206,206,205,201,197,195,194,194,194,194,195,196,195,195,195,195,196,196,196,196,195,196,196,196,195,195,195,196,196,196,195,195,195,195,195,195,195,195,195,195,195,195,195,194,194,194,194,194,194,195,195,196,198,204,210,210,204,198,198,202,202,200,200,203,205,206,205,205,207,210,207,205,205,208,209,207,203,203,203,204,206,208,208,208,209,211,210,205,201,200,201,null],[213,213,214,215,214,211,210,210,208,208,210,212,212,212,211,208,203,201,203,208,210,210,211,212,209,203,199,199,204,208,211,212,212,211,210,210,210,210,207,202,195,192,193,195,196,198,198,198,202,208,211,212,213,214,213,211,211,212,211,209,206,207,210,212,213,212,213,215,215,212,208,209,210,210,210,210,208,207,206,207,206,205,205,206,206,206,206,206,204,202,201,201,199,197,195,194,193,193,195,201,208,210,206,199,194,193,195,197,201,206,208,209,210,209,207,204,202,201,202,204,204,203,200,200,201,200,199,198,198,199,200,202,203,203,203,203,203,202,200,200,200,201,202,203,203,200,195,193,192,191,191,192,191,191,191,191,192,192,192,191,191,192,193,193,194,193,192,191,190,190,190,190,191,191,191,190,191,192,193,192,192,192,192,193,193,192,192,192,193,193,194,198,202,200,195,192,191,192,192,191,191,193,195,196,196,197,197,197,196,196,197,198,198,198,199,199,199,197,195,193,190,187,188,194,201,205,204,202,199,196,193,192,192,192,192,193,192,192,192,192,192,192,193,193,192,192,192,192,193,193,192,190,191,193,195,196,195,194,193,193,193,193,192,191,191,191,192,193,193,192,191,192,192,193,192,192,192,193,193,193,193,193,192,192,192,192,193,193,194,194,193,193,192,193,193,193,194,194,193,192,192,192,191,191,192,192,192,192,191,191,192,192,192,193,194,194,192,191,191,191,191,192,191,191,191,191,191,191,191,193,197,199,198,199,202,204,205,205,204,203,202,203,203,205,206,206,206,206,206,206,206,205,205,205,205,205,204,204,204,205,206,205,204,204,205,205,206,207,208,207,204,200,198,198,200,202,203,204,203,201,200,199,200,202,201,200,200,201,201,200,199,199,200,202,203,203,204,203,203,204,206,206,204,203,204,205,205,205,205,205,206,208,209,207,203,197,195,195,195,194,195,196,196,195,195,195,195,195,196,196,196,195,195,196,195,195,195,196,196,196,196,195,195,195,195,195,195,195,195,195,195,195,195,195,194,194,194,194,194,195,195,195,194,195,200,206,208,206,200,196,198,199,196,198,203,207,207,204,204,205,207,206,206,209,212,211,207,204,205,206,206,207,208,207,207,208,210,210,207,202,201,202,null],[215,215,216,215,214,211,210,209,209,209,212,213,212,212,212,211,207,203,200,203,206,208,210,210,207,201,198,201,206,209,211,211,210,210,210,210,211,210,206,201,195,192,191,194,198,201,200,198,199,203,207,209,210,210,208,206,205,206,207,206,204,204,207,209,210,209,211,213,212,209,207,210,213,212,210,208,207,206,206,207,206,206,206,206,207,206,205,205,205,204,204,203,203,200,196,194,193,193,196,202,208,210,207,200,195,193,195,197,201,204,207,208,210,210,209,206,202,199,200,202,202,200,199,199,202,203,203,201,199,200,202,203,203,203,202,202,202,201,201,202,203,202,201,201,201,199,193,190,191,191,191,191,191,191,191,192,193,193,192,192,192,192,192,192,192,191,191,190,190,190,190,190,191,191,191,191,191,192,193,192,192,192,192,193,193,192,192,194,196,197,197,199,202,199,194,192,191,192,192,192,192,193,194,194,193,194,195,195,196,197,198,196,196,197,199,200,198,197,196,195,191,186,187,196,205,207,204,200,197,195,193,192,192,192,192,192,192,192,192,191,191,192,192,192,193,193,193,193,193,193,193,191,190,190,192,196,198,198,196,194,193,193,192,191,191,191,192,193,192,192,192,192,192,193,192,192,192,192,193,193,193,193,192,191,191,192,192,192,192,193,192,192,192,194,195,195,194,194,193,191,191,191,191,192,192,192,192,192,191,191,191,191,191,193,196,196,192,191,191,191,191,192,191,191,191,191,191,191,193,195,198,199,200,204,207,207,206,206,204,202,203,204,205,206,206,207,207,207,206,205,205,205,204,204,204,204,203,203,204,205,205,204,204,205,205,204,204,205,207,208,207,203,197,195,197,200,201,201,200,198,198,199,201,202,202,202,203,203,203,201,201,201,200,202,203,203,203,203,203,203,205,204,202,201,203,204,205,205,204,204,206,209,211,210,204,197,195,195,195,194,195,196,196,196,195,195,195,195,195,195,196,195,195,196,195,195,196,196,196,196,196,196,195,194,194,195,195,195,195,195,195,195,195,195,194,194,194,194,194,195,195,194,194,194,195,200,205,207,203,199,199,198,195,197,202,205,205,203,202,203,206,207,208,212,213,211,206,204,207,208,208,210,210,208,208,209,209,209,207,205,204,203,null],[213,216,217,215,214,212,209,208,211,213,215,214,213,212,213,213,211,207,202,200,202,206,209,207,202,198,199,204,208,210,211,210,209,208,208,209,209,208,205,199,194,191,192,197,202,205,203,200,199,200,202,204,204,204,202,201,201,202,205,206,205,205,205,206,206,206,208,209,208,206,206,210,213,212,210,208,207,207,207,207,207,206,207,208,208,206,205,204,204,205,205,204,203,202,199,197,195,194,197,203,208,209,207,202,196,194,195,197,201,204,206,207,208,209,209,206,202,198,197,199,201,200,198,198,200,202,203,202,200,200,201,202,201,201,201,201,201,202,203,205,206,204,200,197,199,199,195,191,190,191,192,191,191,191,191,192,193,193,192,192,192,193,192,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,192,192,193,192,192,193,193,192,193,195,199,201,201,200,200,197,193,192,191,192,193,193,194,193,194,193,192,191,191,193,195,197,197,194,193,194,197,197,194,192,192,192,189,186,190,200,208,208,201,196,194,194,193,193,193,193,192,192,192,193,193,192,191,192,192,193,192,192,192,192,193,193,193,192,191,190,192,196,200,200,195,192,192,192,192,191,191,191,191,192,192,192,192,192,192,192,192,192,192,192,192,193,193,193,192,191,191,191,191,191,192,193,193,193,193,194,196,197,195,192,193,192,192,190,190,191,192,192,192,192,191,191,191,191,191,192,196,197,194,191,191,191,191,190,190,191,192,191,190,192,196,200,203,202,200,204,209,208,207,206,203,201,203,206,207,208,207,207,208,207,204,203,204,205,205,205,205,203,203,203,204,204,203,203,204,205,204,203,203,204,206,207,208,207,201,195,196,199,199,198,197,196,198,200,201,202,203,203,203,203,202,201,202,202,201,201,202,204,204,203,202,202,203,202,201,200,201,203,204,204,204,204,205,209,211,209,203,197,194,194,194,194,195,195,196,196,196,195,195,195,195,195,195,196,196,195,195,196,196,196,196,196,196,196,195,194,194,195,196,196,195,194,194,194,195,195,194,194,195,195,195,194,194,194,194,193,193,195,200,204,204,203,204,201,196,197,200,201,202,204,203,205,209,209,208,209,211,208,205,204,207,209,210,211,210,208,208,209,209,207,205,205,204,203,null],[211,215,217,216,215,213,209,206,210,214,215,214,214,213,213,212,212,210,206,201,200,203,206,204,198,194,196,201,205,207,208,208,207,207,206,206,206,205,203,198,192,190,193,199,204,205,204,203,202,202,200,199,199,200,201,202,204,205,208,209,209,209,209,207,205,205,206,206,205,205,207,210,211,210,208,208,208,209,209,208,208,207,208,210,209,207,205,204,204,205,205,203,202,203,203,201,199,198,201,206,208,209,208,206,202,198,196,197,201,204,205,204,206,207,207,203,199,197,197,200,202,203,201,199,199,200,201,202,202,201,200,200,200,200,200,200,202,203,205,206,207,204,198,194,195,199,197,195,192,192,192,192,191,191,192,192,193,193,192,192,192,193,193,192,192,192,191,191,191,192,192,191,191,191,191,191,191,191,191,191,192,192,192,192,193,192,192,194,198,201,202,200,197,196,194,192,193,194,194,194,195,195,195,195,194,192,193,194,193,193,193,191,189,189,192,192,189,186,187,187,186,187,194,203,208,207,200,194,193,193,193,193,193,193,193,192,193,193,193,192,192,193,193,193,192,192,192,192,193,193,192,192,192,192,193,199,200,198,193,191,191,192,192,192,191,191,191,192,192,192,192,192,192,192,192,192,192,192,192,192,192,193,192,191,191,191,191,191,192,193,194,194,193,193,195,197,195,191,192,193,193,191,190,190,191,192,192,192,191,191,191,191,191,191,193,195,195,193,191,190,190,190,190,191,192,191,192,195,199,203,204,200,198,202,207,208,207,206,204,202,204,208,210,210,208,207,206,205,203,203,204,205,204,205,204,202,202,203,202,202,203,203,204,205,204,203,202,203,206,208,209,210,205,198,196,197,197,197,196,196,198,200,201,201,202,203,202,201,201,201,201,202,201,201,202,204,204,202,201,201,202,202,201,200,201,204,205,204,204,205,204,205,207,205,201,196,194,194,194,194,195,195,195,196,196,195,195,195,195,195,195,196,196,195,196,196,196,196,196,196,196,195,194,194,193,194,195,195,195,194,194,195,195,195,195,194,195,195,195,195,194,193,193,193,193,194,196,198,200,202,204,201,196,197,200,203,206,208,205,206,211,211,207,205,206,207,205,203,205,209,212,211,209,207,208,208,208,204,200,200,200,199,null],[209,212,214,214,213,212,209,206,206,210,213,213,213,214,213,211,210,210,208,202,198,199,202,200,194,189,190,193,196,198,201,203,204,203,201,200,200,199,198,195,191,190,195,201,204,205,205,204,205,205,202,199,198,201,205,207,210,212,212,212,213,214,213,210,208,208,207,206,205,206,208,209,209,207,206,207,209,210,210,210,209,209,209,209,209,207,205,205,204,205,205,204,203,204,206,205,204,204,206,208,209,209,209,209,208,204,200,199,202,205,204,203,204,204,202,199,198,199,201,203,207,208,206,203,200,199,200,201,202,202,199,199,200,199,199,201,204,206,206,206,206,203,197,193,193,196,197,197,194,192,192,192,191,191,192,192,192,192,192,192,192,192,193,193,192,192,192,191,191,192,193,192,192,192,192,192,192,191,191,191,192,192,192,192,192,192,192,192,193,197,201,201,197,196,194,193,195,197,196,196,198,198,198,198,196,194,195,194,190,189,189,190,190,188,189,190,190,188,187,188,189,192,198,206,209,206,199,194,192,192,193,193,193,193,193,193,193,193,193,192,193,193,193,193,192,192,192,193,193,192,193,193,193,192,195,201,201,196,192,191,191,192,192,192,192,192,191,191,192,192,192,191,191,192,193,193,193,192,191,191,192,192,191,190,191,191,191,192,192,193,194,194,193,192,193,194,193,192,192,192,193,191,190,190,190,191,192,192,191,191,191,191,191,191,191,192,195,194,192,190,190,190,190,191,192,192,193,197,201,202,200,196,195,200,206,206,206,206,205,203,205,208,212,211,208,208,205,203,204,205,205,203,203,204,203,202,202,203,202,202,203,204,205,205,205,203,201,203,207,209,210,210,206,199,196,195,196,196,197,198,199,199,200,201,202,202,201,200,200,200,201,201,201,201,203,203,203,202,202,202,203,203,202,201,201,203,204,204,204,204,203,201,199,199,197,196,194,194,194,195,195,194,195,195,196,195,195,195,196,196,195,195,195,195,196,196,196,196,196,196,196,194,193,193,194,194,194,195,195,195,195,195,195,195,195,195,194,194,195,195,194,193,193,193,194,194,193,192,196,200,201,198,194,196,202,208,212,212,209,207,208,208,206,203,204,207,205,202,202,206,209,208,206,206,207,206,206,203,198,196,194,193,null],[206,208,210,208,209,211,208,205,204,208,212,213,213,215,214,210,207,207,206,201,196,195,196,195,190,187,188,189,189,190,193,196,198,196,193,192,192,193,191,189,190,194,200,203,204,206,207,205,206,207,207,203,202,205,209,212,213,214,213,213,214,215,214,212,211,211,211,209,208,209,211,211,209,207,206,206,208,210,211,212,211,211,210,209,207,205,205,205,205,205,205,206,205,205,207,207,206,206,206,207,209,208,208,209,210,209,206,203,205,208,207,203,201,198,198,199,201,203,205,207,209,209,208,207,203,199,198,200,201,200,199,200,201,200,201,204,207,208,207,206,204,202,198,194,191,193,194,195,193,192,192,192,192,191,191,191,191,191,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,191,191,192,192,192,191,191,192,192,192,192,192,192,192,192,192,194,200,201,198,195,193,193,196,198,197,197,200,200,200,200,198,194,191,189,189,190,192,194,194,192,191,194,198,199,197,195,196,199,204,210,210,205,197,193,192,192,193,193,193,192,192,193,193,193,192,192,192,193,193,192,191,192,192,192,192,193,193,193,193,191,194,200,200,195,192,191,191,192,192,192,192,191,191,191,192,192,191,191,191,192,193,193,193,192,191,191,192,192,191,190,191,192,191,192,192,192,194,194,192,191,191,192,192,191,191,191,192,191,190,191,190,190,191,191,191,191,192,192,192,191,190,191,194,196,195,192,190,191,191,191,191,191,194,199,201,198,195,194,197,202,205,205,205,205,205,204,204,207,211,211,209,207,205,203,205,206,205,202,202,203,203,202,202,203,202,203,205,206,205,205,204,203,203,205,208,209,209,207,203,197,196,196,196,197,199,202,202,200,199,201,202,202,201,200,200,200,201,201,201,201,202,203,204,203,201,201,202,203,203,201,201,201,201,200,200,201,201,198,195,194,194,194,194,194,195,195,195,195,195,195,195,195,195,195,196,195,194,195,195,195,195,196,196,196,196,195,195,194,193,194,194,195,195,196,196,196,195,195,195,195,195,195,195,194,195,194,194,194,193,194,194,194,193,193,198,203,202,197,193,195,203,211,215,214,211,207,205,205,205,204,205,205,204,201,200,201,202,201,201,204,206,205,205,205,202,197,193,190,null],[201,201,204,204,206,209,207,204,205,209,213,214,213,214,214,210,206,204,203,199,195,191,190,189,188,189,191,192,189,188,189,190,191,190,189,189,189,189,187,186,190,197,202,204,205,207,208,206,206,207,209,207,205,207,211,214,214,213,212,213,215,215,214,213,212,212,213,212,211,212,213,212,210,208,207,206,207,208,211,212,212,211,210,208,206,205,205,206,207,206,207,208,207,207,207,207,206,204,204,206,208,209,209,209,210,210,209,207,207,209,208,204,198,195,197,202,206,207,207,207,208,209,209,209,206,201,199,199,200,200,201,202,203,203,204,206,208,209,207,203,200,200,198,195,192,191,192,193,192,191,191,192,192,192,191,191,191,191,191,192,192,192,192,192,192,192,192,192,192,192,192,192,192,191,191,191,192,192,191,191,192,192,192,192,192,192,192,192,191,193,197,200,198,196,194,194,195,196,196,197,198,198,198,199,197,192,187,186,192,195,196,197,197,195,197,201,206,207,205,203,203,204,208,211,210,203,195,192,193,193,193,193,192,192,192,192,192,192,192,192,192,192,192,191,191,192,192,191,192,193,193,193,192,192,194,198,198,195,191,191,191,191,191,191,191,191,191,191,192,191,191,191,192,193,193,193,193,192,191,192,192,192,192,191,191,192,191,192,192,193,194,193,192,192,192,192,192,191,190,190,191,191,191,191,190,190,190,191,191,192,192,192,191,191,190,190,192,196,198,195,191,191,191,191,191,191,194,200,201,195,193,196,201,205,206,205,205,205,204,204,205,207,210,209,208,206,205,204,205,205,203,201,201,202,203,202,203,203,204,205,206,207,206,205,203,203,204,206,208,209,208,205,199,195,196,198,198,199,201,204,205,202,201,201,202,202,201,201,202,201,201,201,201,202,203,205,206,204,201,198,201,203,203,202,201,198,196,195,195,197,198,197,194,192,192,193,194,194,195,196,195,195,195,195,195,195,195,195,195,194,194,195,195,195,195,195,195,195,194,194,194,194,194,194,195,195,195,196,196,195,195,194,195,195,195,195,195,194,194,194,194,194,194,194,194,194,195,199,205,208,207,201,196,196,201,210,215,213,208,205,205,205,204,207,208,205,203,202,200,198,198,197,199,203,206,206,207,207,206,202,195,192,null],[196,195,198,202,205,206,204,204,207,212,215,215,213,213,213,210,205,201,199,196,192,188,186,186,188,192,198,199,196,193,190,188,188,189,191,192,192,192,190,190,193,197,201,204,205,206,207,207,208,209,210,209,207,208,211,213,213,212,212,212,213,214,214,212,212,212,212,212,212,212,213,212,212,211,209,207,206,207,209,211,212,211,209,209,208,207,207,208,209,208,208,209,208,208,208,207,205,203,202,205,208,210,211,210,209,208,208,209,210,209,208,203,198,197,202,206,208,208,206,205,205,207,209,209,208,205,201,200,200,202,204,205,205,205,206,207,208,208,204,199,196,196,197,196,193,191,191,192,192,191,191,192,192,192,192,192,192,191,191,191,191,191,192,192,192,192,192,192,192,191,191,191,192,192,191,191,191,191,191,192,192,192,191,192,192,192,192,192,192,192,194,196,198,198,197,197,195,194,194,195,194,194,194,196,195,191,187,189,195,198,197,197,197,197,200,205,209,209,208,208,207,206,207,208,205,199,193,192,193,192,192,192,192,192,191,192,192,192,192,193,192,192,192,192,192,192,192,192,192,192,192,192,192,193,195,197,196,193,191,190,190,190,190,190,190,190,191,191,191,191,192,192,193,194,193,192,192,191,192,193,193,193,193,193,191,191,192,193,193,194,194,192,191,193,195,196,194,192,191,190,190,190,190,190,190,191,190,190,191,192,192,191,191,191,191,190,190,194,197,196,192,190,190,191,191,192,196,202,201,194,194,199,205,207,207,207,206,205,203,204,207,208,208,207,207,205,204,203,204,204,203,201,200,201,203,203,203,203,204,204,205,207,206,204,203,203,205,206,207,209,208,203,197,195,197,199,199,199,201,203,204,203,202,201,201,201,201,202,203,202,201,202,202,203,203,205,206,204,199,196,198,202,202,201,199,196,193,192,192,194,195,197,196,195,193,193,193,193,194,194,194,195,195,195,195,195,195,195,194,194,195,194,194,195,195,194,194,194,193,193,193,194,194,195,195,195,195,195,195,195,195,195,195,195,194,194,194,193,193,194,195,195,194,194,194,194,197,205,211,213,211,207,203,197,198,205,212,210,204,203,210,209,205,208,209,207,205,203,202,200,198,199,201,203,205,207,208,209,208,205,199,195,null],[196,193,194,200,202,203,204,207,210,213,215,214,213,212,211,208,203,197,192,191,189,187,187,189,192,195,200,201,201,199,196,192,191,193,197,199,198,196,196,197,198,199,201,202,203,204,206,209,210,212,212,212,212,210,210,211,211,210,210,210,210,210,211,212,211,211,211,212,212,212,212,211,211,210,209,208,207,207,208,209,209,209,209,209,208,207,208,209,210,210,209,209,208,208,208,207,206,204,204,205,207,208,209,210,210,207,206,209,211,210,206,201,199,202,207,208,207,207,206,204,203,205,208,209,209,208,206,203,203,205,207,208,207,206,207,207,208,207,203,198,194,194,195,196,195,193,192,191,192,191,191,192,192,192,192,192,192,191,191,191,191,191,191,192,192,192,192,192,192,191,191,191,191,191,192,191,190,190,191,191,192,191,191,192,192,192,192,192,192,191,191,192,197,201,203,201,197,194,193,192,191,191,192,195,195,192,189,189,194,197,197,198,197,197,201,207,209,210,210,209,207,205,204,202,199,194,192,192,192,192,191,191,192,192,192,192,192,192,193,193,193,192,192,193,193,193,192,192,192,192,192,193,193,194,196,197,196,194,191,189,189,190,190,190,190,191,191,192,192,192,193,193,193,193,192,191,191,191,192,192,193,193,193,193,191,191,192,193,193,194,193,192,191,193,195,196,195,193,192,191,190,190,190,189,190,191,191,190,191,191,191,191,191,191,191,190,190,193,194,193,190,188,189,191,191,194,199,204,201,194,194,199,204,207,207,208,207,204,203,205,209,209,207,206,206,206,206,204,204,204,203,202,201,201,202,202,203,203,203,203,204,206,206,205,204,206,206,206,205,206,205,201,196,195,197,198,199,200,201,201,202,202,202,201,201,200,199,201,203,202,201,201,203,203,202,202,201,199,196,194,194,197,197,196,194,193,192,191,192,193,194,196,198,199,197,194,193,193,193,193,193,195,195,195,195,195,195,194,194,195,195,194,194,195,194,194,194,193,193,193,193,194,194,195,195,195,195,195,195,195,195,195,195,195,194,194,194,193,193,194,195,195,194,194,193,193,198,207,213,213,212,211,209,201,197,200,204,205,205,209,213,212,207,206,207,208,206,204,205,204,202,203,204,201,201,204,207,208,207,205,201,197,null],[202,198,196,196,197,200,206,210,211,211,212,212,211,210,208,204,197,190,187,187,189,190,193,196,197,199,201,202,203,204,201,197,196,198,203,204,202,199,198,201,204,204,204,202,200,202,207,211,213,213,214,214,215,213,211,210,210,209,209,208,207,208,209,210,210,210,210,211,212,212,211,210,210,209,208,206,206,207,206,206,207,208,209,208,206,206,207,209,210,210,209,208,209,210,209,207,206,207,208,206,206,206,207,209,211,208,206,208,210,210,204,199,198,204,209,209,207,207,206,203,201,201,205,208,210,211,210,207,206,206,208,207,206,205,206,207,208,207,202,197,194,194,195,195,195,194,192,191,192,191,191,192,192,192,191,191,191,191,191,191,191,191,191,191,191,191,192,192,192,191,191,191,190,191,191,192,191,190,191,191,191,191,191,192,192,192,192,192,192,192,191,191,194,200,204,203,199,194,193,192,192,193,194,195,196,194,190,188,191,194,197,199,198,197,200,205,208,209,208,206,204,201,199,196,194,192,191,192,192,192,192,191,192,192,192,192,192,192,192,193,192,192,192,192,193,193,193,192,191,191,192,193,193,194,195,197,198,197,193,190,190,190,190,190,190,191,193,194,194,194,194,193,192,191,190,190,191,192,192,192,192,192,192,192,191,191,192,192,193,193,192,192,192,193,194,194,193,192,191,190,190,190,190,190,190,191,191,190,190,190,191,191,191,190,190,190,191,192,193,191,190,190,190,191,192,197,202,204,202,197,195,197,200,205,208,209,206,205,206,208,210,209,205,204,205,206,207,205,204,204,203,203,202,201,201,203,204,204,203,203,204,205,205,204,204,207,208,206,204,203,201,199,196,195,197,198,199,200,201,200,200,201,201,201,201,199,198,200,201,200,198,198,200,200,199,197,195,193,193,192,191,191,192,192,191,191,191,192,193,193,193,194,197,200,200,196,194,193,193,193,193,194,195,195,195,195,194,194,194,195,195,195,195,194,193,193,193,193,194,194,194,194,194,194,194,194,194,195,195,195,195,196,196,195,195,195,194,194,193,194,194,194,194,194,193,193,197,206,212,212,211,211,211,205,197,194,195,201,208,214,214,211,207,205,206,207,206,206,208,208,205,204,201,197,195,197,201,203,203,202,199,197,null],[209,206,201,196,194,199,207,211,210,210,210,209,207,206,204,199,191,185,185,189,193,197,200,202,203,204,204,205,205,206,203,198,197,200,205,207,205,201,199,201,206,209,209,204,200,202,207,212,213,212,212,214,214,213,211,209,209,209,209,208,208,209,209,209,209,210,210,210,211,211,210,210,209,208,207,205,205,206,205,204,205,208,209,207,205,205,205,208,209,210,208,207,210,211,210,207,206,208,209,207,206,206,206,207,210,209,207,206,208,208,202,197,198,204,209,209,208,207,207,204,199,197,200,206,210,212,211,209,207,207,206,203,201,203,206,207,208,206,201,196,193,194,194,194,195,194,192,191,191,191,191,191,191,191,191,191,191,192,192,192,192,192,192,192,191,191,192,192,192,190,190,191,191,191,191,191,191,191,191,192,192,192,192,192,192,191,191,192,192,192,192,192,192,195,198,200,198,195,194,195,196,196,195,196,197,195,189,188,193,195,196,198,199,198,199,202,203,204,203,202,199,197,195,194,193,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,193,193,192,191,191,192,192,192,192,194,196,199,200,197,192,191,190,191,191,191,191,194,198,197,194,193,192,191,191,191,191,192,192,191,191,191,191,191,191,191,191,192,192,193,193,192,193,193,193,193,193,192,191,191,190,190,190,191,191,191,190,191,190,189,190,191,191,191,190,190,190,190,192,193,194,193,192,191,192,194,198,201,203,205,203,200,196,196,202,208,208,206,207,210,211,209,205,204,203,204,204,205,204,205,204,203,203,203,201,202,203,204,204,204,204,205,205,204,202,202,205,207,207,205,200,197,196,196,196,198,198,199,200,202,201,200,200,200,201,200,200,200,200,199,195,193,192,194,196,195,193,191,191,191,190,190,189,190,190,190,191,192,192,193,193,193,193,195,198,199,197,194,192,193,194,194,194,194,194,195,195,194,194,194,195,195,195,194,193,193,193,193,194,195,195,195,194,194,194,194,194,194,195,195,194,195,196,196,195,195,196,196,195,194,194,194,194,194,194,194,192,196,204,209,208,208,208,208,203,195,190,191,198,207,212,209,206,205,207,208,206,204,205,209,210,207,201,196,192,191,192,194,195,196,195,194,195,null],[212,211,206,198,194,195,202,208,208,209,208,205,203,202,199,194,187,184,187,193,199,204,206,206,207,209,209,208,208,207,203,198,197,201,206,209,209,206,202,202,207,212,212,207,202,202,205,209,209,207,208,210,211,211,210,209,210,210,209,209,210,210,210,208,208,209,209,209,210,210,209,208,208,207,206,205,205,205,205,204,205,207,208,207,205,204,205,206,208,210,209,208,210,212,211,208,207,207,207,207,207,206,205,206,209,210,209,205,204,203,200,198,201,206,209,210,209,208,208,207,202,198,198,203,209,211,211,208,206,206,204,199,195,199,205,208,208,203,198,194,193,194,194,194,194,193,191,191,191,191,191,191,191,191,191,191,192,192,192,192,192,192,192,191,191,191,192,192,191,190,190,191,191,191,191,191,191,191,192,192,192,192,192,192,192,191,191,192,192,192,192,192,191,192,194,196,197,195,194,195,198,198,196,195,194,192,189,190,196,199,199,200,201,200,200,199,198,197,198,198,196,194,193,193,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,191,191,191,191,192,191,191,191,193,193,196,199,200,196,192,190,191,191,191,193,197,200,197,193,191,191,191,191,191,191,192,192,191,191,191,191,190,190,190,191,192,193,193,192,192,193,194,194,193,192,191,191,190,190,190,191,191,191,191,190,190,190,190,191,191,191,191,191,191,191,190,191,194,196,196,193,190,191,193,195,195,197,203,207,202,194,193,201,209,207,204,207,210,211,207,204,203,203,203,203,203,203,204,204,203,204,204,203,203,203,203,203,204,205,205,204,204,203,202,203,206,207,205,200,196,196,197,197,199,199,198,199,201,202,201,200,200,200,201,202,201,198,195,191,190,189,191,193,194,192,190,190,190,190,189,189,190,191,192,192,192,192,193,193,193,193,193,194,195,195,193,192,193,194,194,194,194,194,195,195,194,194,194,195,195,194,193,193,193,193,194,194,195,195,195,194,194,194,194,194,195,195,195,194,194,196,196,195,195,195,195,195,195,194,193,193,194,194,194,193,197,204,205,203,204,205,203,199,194,190,193,200,206,206,204,204,207,211,211,207,203,202,206,210,208,202,196,193,194,195,194,194,193,192,193,195,null],[212,211,207,202,196,193,196,201,205,207,205,202,200,198,194,190,186,186,190,197,204,208,208,208,210,212,212,210,208,208,204,199,199,203,208,211,212,211,207,204,207,212,212,209,205,203,203,205,205,204,205,206,208,208,209,210,210,210,210,210,210,211,211,209,209,209,208,208,208,208,207,206,206,207,206,206,206,206,206,206,206,207,207,206,205,205,206,206,207,210,210,209,210,212,211,210,208,207,206,206,206,205,204,205,208,211,210,206,201,199,197,200,207,210,210,210,209,207,207,207,206,201,197,200,206,209,209,207,205,204,202,196,192,196,203,208,206,201,196,193,193,194,194,194,194,193,192,191,192,192,192,192,191,191,191,191,191,191,191,191,191,191,191,191,191,191,192,192,191,190,191,191,191,190,190,191,191,191,191,191,191,191,191,191,191,191,192,192,191,191,191,191,191,191,193,195,197,196,194,194,196,196,194,191,190,189,190,194,200,203,203,203,203,202,200,198,195,194,195,195,194,193,192,191,191,191,191,191,191,192,192,193,192,191,191,192,193,192,192,192,192,192,192,192,192,191,190,191,191,191,191,191,191,191,192,191,192,195,200,199,195,191,190,191,193,196,199,198,195,192,191,191,191,191,191,191,192,192,191,191,191,191,191,190,190,191,193,194,193,192,192,193,193,193,193,193,192,192,191,191,191,192,192,191,190,190,191,191,191,191,192,191,191,191,191,191,190,190,192,195,194,192,189,189,190,191,190,191,198,204,200,193,193,200,206,202,200,204,207,208,207,205,203,204,204,203,202,202,203,203,203,203,204,205,204,203,201,202,203,204,204,205,205,205,204,203,205,205,203,199,197,197,198,199,200,199,198,199,200,202,201,200,199,200,202,203,200,195,192,190,190,191,190,192,193,192,190,190,190,190,190,190,191,192,192,193,193,193,193,193,193,193,193,193,193,193,193,193,194,194,194,193,193,195,195,195,194,194,194,195,195,194,193,193,194,194,193,193,194,195,195,195,195,194,194,194,194,195,195,194,194,196,197,196,194,193,194,194,194,194,193,193,194,194,194,194,198,205,203,199,200,201,198,196,195,194,199,204,203,201,204,208,211,210,209,207,201,199,203,209,210,207,202,200,201,203,202,197,193,192,194,195,null],[213,210,207,204,200,196,192,193,199,203,203,200,197,194,190,186,186,188,193,199,204,207,208,209,211,213,212,209,207,207,205,201,201,204,209,213,214,214,210,205,206,209,210,210,208,206,205,205,205,205,205,205,206,207,208,210,209,208,209,210,210,210,211,210,209,209,208,206,205,205,206,205,205,206,206,206,206,207,207,207,207,207,207,207,206,206,206,206,207,208,208,207,209,212,212,210,208,206,205,206,206,204,204,205,208,211,210,207,201,197,196,200,207,210,210,209,208,204,202,202,204,201,196,196,200,204,206,206,204,203,200,195,192,194,200,205,204,198,194,192,193,194,194,194,194,193,192,191,192,192,192,192,192,191,191,191,191,191,191,191,191,191,191,191,191,191,192,191,191,191,191,191,191,190,191,191,191,191,191,191,191,191,191,191,191,191,192,192,191,190,190,190,190,190,190,192,195,197,196,195,195,193,191,190,192,194,196,198,202,204,205,205,203,201,200,197,194,194,194,194,193,193,192,191,191,191,191,191,190,191,192,193,192,191,191,193,193,192,192,193,193,192,193,192,191,190,190,191,192,191,191,191,191,192,192,191,192,195,199,200,198,193,190,191,195,198,198,194,192,191,191,191,191,191,191,192,192,192,191,191,192,192,191,190,190,191,192,194,193,192,192,193,192,192,192,192,192,192,192,191,191,192,192,191,190,190,190,191,191,191,191,191,191,191,191,191,190,190,190,191,191,190,190,189,189,189,188,188,194,200,201,197,194,196,196,194,194,199,202,204,207,207,205,205,205,204,203,204,205,204,203,203,205,206,206,203,201,201,202,204,205,207,207,206,204,203,204,202,199,197,196,197,198,199,200,199,198,199,200,201,201,200,199,200,201,200,197,193,190,190,191,192,191,191,192,192,191,191,191,190,190,190,191,192,192,192,192,193,193,193,193,193,194,194,194,194,194,194,194,194,193,193,194,195,195,195,195,194,194,194,195,195,194,194,194,194,193,193,194,195,195,195,195,195,194,194,194,194,194,194,194,196,197,196,194,193,193,193,193,193,193,193,194,194,194,194,198,204,204,200,200,198,195,194,195,196,201,203,199,199,206,210,209,205,204,205,200,198,202,208,210,209,207,207,207,208,207,202,194,192,193,193,null],[214,211,209,207,205,199,193,191,194,199,201,199,194,189,186,186,189,193,197,202,205,206,208,210,211,211,210,208,207,208,207,205,203,205,209,213,214,214,211,207,206,207,210,211,210,208,207,206,208,208,207,206,206,206,207,209,208,207,208,209,209,209,209,210,210,210,208,206,204,204,204,205,205,205,205,206,207,208,208,207,207,207,208,207,207,207,207,207,207,207,206,206,208,211,211,210,207,205,205,206,206,206,206,206,208,210,210,207,202,197,196,201,207,209,209,209,207,202,197,196,198,198,195,194,195,199,204,207,204,200,197,194,193,193,196,200,200,197,194,193,193,194,194,194,194,194,193,192,192,192,192,192,192,191,191,191,191,191,191,191,191,192,192,192,193,192,191,191,191,192,191,191,191,191,191,192,192,191,190,190,191,191,191,191,191,191,191,192,192,191,190,190,191,190,190,192,194,196,197,197,197,191,188,191,196,199,200,202,204,205,205,204,202,200,198,196,194,194,194,193,193,193,192,191,191,192,192,191,190,191,192,192,191,191,191,192,193,192,193,194,194,193,193,192,191,191,192,192,192,191,191,192,192,192,192,193,196,199,200,200,199,194,190,191,194,196,194,190,190,191,191,191,190,191,191,192,192,191,191,192,192,192,191,191,192,192,191,193,194,193,192,192,192,191,191,191,192,192,192,192,192,191,191,191,190,189,189,190,190,190,191,191,191,191,191,191,190,190,190,189,189,189,190,190,189,188,188,188,192,198,202,202,199,195,192,193,194,196,197,201,207,208,206,206,206,206,206,206,205,204,202,203,205,207,207,206,203,202,202,205,208,208,206,204,203,202,201,199,196,196,196,197,198,199,200,199,198,199,201,201,200,200,200,200,198,195,193,191,190,190,191,192,191,191,191,191,192,192,192,190,189,190,190,191,191,191,191,192,192,193,193,193,194,194,195,195,195,195,194,194,193,194,195,195,195,195,195,195,194,194,194,195,195,195,194,193,194,194,194,195,195,194,194,195,195,194,194,194,194,194,195,196,196,195,194,193,193,193,193,193,193,193,194,194,193,193,197,202,204,202,200,198,196,194,195,198,201,201,198,199,205,208,205,201,200,201,199,200,203,207,209,209,209,210,209,208,209,207,200,195,193,191,null],[215,214,214,212,207,200,197,196,194,195,197,196,191,185,184,189,195,199,203,206,208,208,209,210,210,209,208,209,211,213,212,209,205,205,208,212,215,215,212,209,208,209,210,211,210,208,206,204,206,208,208,207,208,207,207,208,208,207,208,208,208,208,208,209,210,210,208,207,205,204,203,204,205,205,205,206,208,210,210,208,206,207,207,207,207,207,208,208,207,207,207,207,208,210,212,211,208,206,206,207,207,207,207,208,209,209,209,207,202,196,198,205,209,209,208,208,205,201,197,195,195,195,194,193,193,197,203,207,203,197,194,193,193,192,193,194,196,195,194,194,195,194,194,194,194,194,193,192,191,191,191,192,192,192,191,191,191,191,192,191,191,191,191,193,195,194,190,190,191,191,191,190,190,191,192,192,191,190,190,190,191,191,191,191,191,191,191,192,192,191,190,191,193,194,195,196,197,196,196,198,198,191,187,191,195,197,200,203,204,204,204,203,202,199,196,194,194,194,193,193,193,192,192,192,192,192,191,191,191,192,192,191,191,191,191,191,191,192,194,195,194,193,193,192,192,192,193,192,191,191,192,193,192,191,192,195,199,202,202,199,197,193,190,190,191,191,191,190,191,191,191,191,191,191,191,191,191,191,191,192,192,191,190,192,193,192,190,193,196,195,192,191,191,192,193,192,191,192,193,193,193,191,190,190,190,190,190,190,190,190,191,191,191,190,190,190,191,191,191,190,189,189,189,189,189,188,188,189,194,199,203,204,203,200,199,200,199,196,196,200,207,207,204,205,207,208,208,206,204,203,203,203,204,206,207,207,204,203,205,208,209,207,204,202,202,200,198,197,196,196,197,198,199,200,201,200,200,200,201,201,200,200,201,199,194,191,191,191,191,191,191,191,190,190,191,192,192,193,191,190,189,190,191,191,190,190,190,191,192,192,193,193,193,193,194,194,195,195,194,194,194,194,194,195,195,194,194,194,193,194,194,194,195,195,194,193,194,195,195,195,194,194,194,194,195,195,194,194,193,193,195,196,195,194,193,193,193,193,193,193,194,194,193,193,193,194,197,200,201,199,199,199,199,197,197,199,201,200,199,200,203,206,206,204,199,196,198,203,205,207,208,209,209,208,205,205,208,210,207,202,197,194,null],[215,216,217,214,208,204,204,205,199,194,191,191,188,185,188,196,202,205,206,207,208,208,208,208,208,208,209,212,214,214,214,211,207,205,208,213,215,215,212,209,209,211,212,212,211,208,206,203,203,206,207,208,209,208,207,207,208,208,208,208,208,208,208,209,210,209,208,207,205,204,204,204,205,205,206,207,210,212,211,209,208,208,209,208,207,207,207,207,207,208,207,206,207,210,212,211,209,207,208,207,205,205,207,209,209,209,207,204,199,195,199,205,209,210,208,208,206,203,201,197,195,193,193,193,194,196,201,203,199,194,193,193,193,192,192,193,194,195,193,194,194,194,194,194,194,194,193,192,191,191,191,192,192,192,191,191,191,192,192,191,191,191,191,193,196,195,193,191,191,191,191,190,191,191,191,190,190,191,191,191,191,191,191,191,191,191,192,192,193,191,190,193,198,199,200,202,202,199,197,196,195,190,188,191,194,194,198,202,201,200,200,200,200,199,195,193,193,193,193,193,192,192,192,192,192,191,191,191,192,192,191,191,192,193,192,191,191,192,193,195,196,194,192,191,192,192,192,192,191,191,193,193,193,193,195,199,201,202,201,198,195,192,191,190,190,189,190,191,191,191,191,191,192,192,191,191,190,191,192,192,192,191,191,192,193,192,191,192,194,194,192,191,191,193,194,193,191,191,191,192,193,191,190,190,190,190,191,191,190,191,191,191,191,190,190,191,191,191,191,191,190,189,189,189,189,188,188,190,195,200,201,201,201,202,203,205,204,200,199,201,203,202,201,204,207,208,206,203,203,203,203,203,204,206,207,206,204,203,206,209,208,204,200,198,198,198,197,196,196,196,197,197,198,200,200,200,200,200,201,201,201,201,201,198,192,190,190,191,191,191,191,191,190,191,192,192,192,192,191,190,190,190,191,191,190,190,190,192,192,192,192,192,193,193,193,194,195,195,194,194,194,194,194,194,194,194,194,194,193,193,194,194,194,195,195,194,194,194,195,194,194,194,194,194,195,195,194,193,193,194,194,194,195,194,193,193,193,193,193,193,194,194,193,193,194,197,200,200,197,195,197,200,201,201,199,199,200,201,201,202,204,209,211,208,198,193,196,204,206,208,209,210,209,206,202,201,204,208,209,207,202,200,null],[215,215,215,213,210,208,209,208,203,195,189,188,187,187,193,202,206,207,207,206,206,207,207,207,208,210,211,213,214,213,213,211,208,206,209,212,215,214,211,208,210,212,214,213,211,208,206,204,202,202,204,207,210,209,206,206,207,208,208,208,208,208,208,209,209,208,208,208,206,205,205,205,205,205,206,209,212,214,213,210,209,210,210,209,207,206,206,207,208,208,206,205,207,210,212,212,209,208,209,208,204,202,205,209,210,209,205,201,196,195,199,205,208,209,209,208,207,206,204,200,196,193,193,194,195,196,197,197,194,193,193,194,193,192,193,194,195,194,193,193,194,194,194,194,193,193,193,193,192,191,191,192,192,192,191,191,192,192,192,191,191,191,190,192,196,198,197,195,193,191,191,191,191,191,190,191,192,193,193,193,191,191,191,191,191,192,192,192,193,191,190,194,200,201,202,204,205,202,196,191,189,189,191,194,194,194,197,200,199,198,198,199,199,197,194,192,192,193,193,193,192,191,191,191,191,190,190,191,192,192,191,192,194,194,193,191,191,192,192,195,196,195,191,190,191,191,191,191,191,191,193,193,193,195,198,200,201,199,197,195,193,192,192,191,190,190,190,191,191,190,190,191,192,192,191,191,190,191,192,192,192,192,192,192,191,191,191,191,192,193,192,191,191,191,192,194,193,191,190,191,193,192,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,190,190,190,190,190,189,189,188,190,195,200,200,197,197,200,203,204,204,205,204,201,198,198,201,203,206,205,202,200,202,203,202,202,203,205,205,203,201,201,205,206,203,199,196,195,195,195,196,195,195,196,197,197,198,200,199,199,200,200,200,200,201,202,200,196,191,190,191,191,191,191,192,192,191,191,192,192,191,191,191,190,190,190,191,191,190,190,191,193,193,192,191,192,193,193,193,194,195,194,193,193,194,194,194,194,194,194,195,194,194,193,194,194,194,195,195,194,193,193,194,194,194,193,193,194,194,194,194,194,194,194,194,193,195,196,195,193,193,193,193,193,193,194,193,193,195,200,202,199,196,196,198,202,203,203,201,201,202,203,203,204,210,215,215,208,197,191,194,202,207,210,210,210,208,204,201,198,199,202,205,205,204,204,null],[213,213,213,210,210,210,208,205,200,196,193,192,189,188,195,203,206,206,206,206,207,207,207,208,210,212,214,213,213,213,213,212,209,208,209,211,212,212,210,208,209,212,213,213,210,208,207,206,203,200,201,205,209,208,205,205,206,207,207,207,208,209,209,209,209,208,207,208,208,207,206,205,205,206,207,209,212,214,213,211,210,210,210,208,207,206,208,209,208,208,206,205,207,210,212,211,209,209,210,210,204,199,201,206,208,208,203,198,195,198,202,206,207,208,209,208,207,206,203,199,196,194,194,194,195,195,195,194,193,193,194,194,193,193,193,193,194,194,193,193,194,194,194,194,194,193,194,193,192,191,191,192,193,193,192,191,191,192,191,192,192,191,190,192,196,201,202,198,193,190,190,191,192,192,193,195,196,196,194,192,191,191,191,191,191,191,192,192,192,191,191,194,196,197,198,201,203,199,191,185,188,192,197,198,197,196,197,200,200,200,199,200,200,196,192,192,193,193,193,192,191,191,191,191,191,190,190,191,192,191,192,193,195,195,193,192,191,191,192,194,195,194,190,189,191,191,191,191,191,192,192,193,193,195,197,198,198,196,194,192,192,192,193,192,190,190,190,191,190,190,191,191,192,192,191,191,191,192,192,192,192,192,192,191,190,190,191,192,192,192,191,190,190,190,190,192,194,194,192,191,193,192,191,191,191,191,190,190,190,191,192,191,191,191,191,191,191,191,190,190,190,190,190,189,189,190,190,191,195,200,200,198,198,200,203,202,202,205,204,200,197,198,203,204,204,204,201,199,200,201,201,201,202,202,202,200,198,198,200,201,198,196,195,194,194,194,195,195,195,196,197,197,199,200,199,199,200,200,200,198,199,201,200,196,190,189,191,191,191,191,191,191,191,191,192,192,191,191,191,190,190,191,191,191,191,190,192,194,194,192,191,192,193,193,194,194,194,194,194,193,194,195,195,194,194,194,195,195,194,194,194,194,194,195,194,193,193,194,194,194,194,194,194,194,193,193,194,194,194,194,194,194,196,197,197,194,192,192,193,193,193,193,193,194,197,200,201,199,198,201,205,208,207,203,201,205,208,207,203,204,212,216,212,204,196,191,193,200,207,211,211,209,206,203,199,197,197,198,199,201,202,202,null],[211,212,212,210,209,208,205,201,199,201,200,196,190,188,195,203,204,204,205,207,208,209,209,210,211,213,215,213,212,213,214,213,211,210,210,210,210,209,209,208,208,209,211,210,208,207,208,208,205,201,201,205,208,207,206,207,208,207,206,206,207,209,209,209,209,208,207,207,208,208,206,205,206,206,207,209,211,213,212,209,209,210,210,208,207,208,210,211,210,207,205,205,207,210,212,211,209,207,208,210,205,197,196,200,203,204,199,196,197,202,207,209,208,207,208,207,206,203,199,196,195,194,194,194,195,194,194,193,193,193,194,193,193,193,193,193,194,194,193,194,194,194,194,194,194,194,194,193,193,191,191,192,194,195,192,190,191,191,191,191,192,191,190,192,196,202,203,197,191,190,191,192,194,197,199,199,198,195,192,191,191,191,191,191,191,191,191,191,191,192,192,191,191,192,194,195,196,192,186,185,191,196,200,202,200,197,196,198,201,203,203,204,201,195,192,193,193,193,192,191,191,191,191,191,191,190,190,191,192,191,191,193,195,196,194,192,191,191,192,193,193,192,191,191,191,192,192,192,192,192,194,195,195,196,196,194,195,196,193,192,192,193,192,191,191,190,190,190,190,190,191,191,191,191,191,191,191,191,191,192,192,192,191,190,189,190,191,191,192,192,191,190,190,189,189,190,194,195,193,192,191,191,191,190,190,190,189,189,190,191,192,191,191,191,191,191,191,191,190,190,190,190,189,189,190,192,193,193,196,200,201,201,200,201,202,201,202,203,203,199,197,200,205,205,203,202,201,199,198,199,201,201,200,199,199,199,197,196,197,197,196,195,195,194,194,195,196,195,195,196,197,198,199,200,200,200,200,200,198,196,197,199,198,194,190,189,190,191,191,191,190,190,191,191,192,192,192,191,191,191,191,191,191,191,190,190,192,194,194,192,192,192,193,193,194,194,194,194,194,194,194,195,195,194,194,194,195,194,193,194,195,195,194,194,193,193,194,194,194,194,194,195,195,194,193,193,194,194,194,194,194,195,196,197,197,195,193,192,192,193,193,193,193,194,198,201,200,198,201,206,209,212,213,207,203,209,211,209,206,208,213,211,205,201,197,192,192,198,206,211,210,207,204,201,198,196,196,197,197,198,199,199,null],[211,213,213,211,209,205,203,202,204,207,204,196,189,189,197,203,203,202,205,207,210,210,211,212,213,213,214,213,212,213,214,214,212,211,212,212,209,207,207,207,207,206,208,208,208,208,208,208,206,204,205,207,208,208,207,208,209,209,207,206,206,207,207,208,208,208,207,206,206,207,207,207,206,206,207,209,211,212,211,208,207,209,210,209,209,210,211,212,211,208,205,204,207,210,211,211,208,203,203,204,202,196,195,197,198,197,195,195,199,205,209,210,210,208,207,206,203,199,196,194,194,194,194,194,194,194,194,193,193,193,193,194,194,194,193,193,193,194,194,194,194,193,193,194,194,194,193,194,194,193,191,192,195,196,192,189,191,191,191,190,191,192,191,191,195,200,200,195,190,190,191,194,198,201,202,199,195,192,190,190,190,190,190,191,191,191,191,190,190,190,190,188,187,189,191,191,189,187,187,190,196,198,199,200,198,196,195,196,200,202,205,205,201,195,193,194,194,192,191,190,190,191,191,191,190,190,191,191,191,191,191,192,194,196,195,193,191,192,193,193,192,191,191,192,192,191,191,192,192,192,195,198,199,197,195,193,195,198,196,193,192,192,191,191,191,191,190,190,190,190,191,191,190,190,191,191,191,191,191,192,192,191,190,189,189,191,192,190,189,191,193,192,191,190,189,189,192,194,194,192,190,190,190,190,190,190,190,190,190,191,191,191,191,191,191,191,190,190,191,191,191,190,189,190,191,193,194,193,196,200,203,202,200,200,201,202,204,203,202,200,197,200,204,203,201,200,200,200,199,199,201,201,199,197,198,199,198,197,196,196,196,195,195,195,196,197,197,197,196,196,197,199,200,201,201,202,201,199,197,196,196,195,194,192,191,190,191,191,191,190,190,191,191,192,192,192,192,192,192,192,191,191,192,191,190,190,192,194,194,193,192,192,192,193,194,194,194,194,194,195,195,194,194,195,195,195,194,193,192,194,196,196,195,193,193,194,194,194,194,194,194,194,195,195,194,193,194,194,194,194,194,195,195,196,197,197,194,193,192,192,194,194,194,195,199,201,200,199,202,205,206,211,215,210,205,207,208,207,210,214,212,206,199,201,199,193,191,196,205,210,207,205,202,200,197,195,196,196,197,197,198,198,null],[212,213,213,212,208,205,204,206,208,208,204,195,189,190,197,202,201,202,205,207,209,211,212,213,213,213,213,213,213,213,213,213,211,211,212,212,209,207,206,207,206,205,206,207,208,208,208,207,207,208,209,208,208,208,208,207,208,210,208,207,206,206,207,208,207,206,205,205,205,206,207,207,206,207,208,209,210,211,210,208,206,207,208,209,211,211,210,211,211,209,205,203,206,209,210,211,208,201,197,197,197,197,199,200,197,195,195,197,200,205,209,211,211,210,208,205,201,195,194,194,194,194,193,193,193,193,194,194,193,193,193,194,194,194,193,193,193,194,194,194,194,193,193,194,194,193,192,193,194,194,192,191,195,198,194,190,190,191,191,190,191,192,191,192,196,199,197,193,190,191,194,197,200,199,197,194,191,190,190,190,190,190,190,191,192,192,192,190,189,187,187,186,185,186,188,188,188,189,193,196,198,198,198,197,195,194,196,197,197,199,202,204,201,196,193,194,193,192,190,190,190,191,191,190,190,191,192,191,191,191,190,191,193,195,196,193,192,194,194,192,190,190,192,193,192,191,191,192,192,192,195,199,201,199,195,193,195,197,196,193,192,191,190,190,191,192,191,190,190,190,191,191,190,190,191,191,191,191,191,191,192,191,190,189,190,191,191,189,188,189,191,192,191,191,189,189,191,192,192,191,190,190,190,190,190,190,190,190,190,190,190,190,190,191,191,191,190,190,191,191,190,190,190,190,191,191,191,190,195,201,204,201,199,199,202,204,204,202,201,200,197,199,202,201,200,199,199,199,199,200,200,201,200,199,198,199,198,197,197,197,195,194,194,196,197,198,198,197,196,197,198,199,200,200,201,202,200,198,197,196,194,191,190,191,191,191,191,191,190,190,191,192,192,193,192,192,192,192,192,192,192,192,192,191,190,190,192,194,195,194,193,192,192,193,194,194,194,194,194,194,195,194,195,195,195,194,193,192,192,194,196,197,195,193,193,194,194,194,194,194,194,194,194,195,194,193,194,194,194,194,194,195,195,196,195,195,196,197,196,195,197,197,197,198,200,202,202,202,204,205,203,205,208,205,200,199,200,204,211,214,209,202,198,201,200,193,189,194,205,209,204,202,201,198,197,196,196,196,196,197,197,198,null],[213,211,209,207,206,205,205,205,207,207,203,196,190,189,195,200,199,199,202,204,206,209,211,211,211,212,213,213,213,212,212,211,210,210,211,210,208,207,207,207,206,205,206,206,207,208,207,206,207,210,210,209,208,208,208,205,206,208,209,207,206,206,208,207,206,204,204,204,205,206,206,207,208,209,210,211,210,210,210,208,205,204,206,209,212,212,210,211,211,210,206,203,204,208,208,209,207,199,194,193,194,198,204,205,201,199,200,201,202,204,207,210,212,211,209,205,199,194,193,194,194,194,193,193,192,193,194,194,193,193,194,194,194,194,193,193,193,193,194,194,194,194,194,194,194,193,192,193,194,194,192,191,196,200,196,191,190,190,190,191,193,193,193,195,199,200,198,194,193,195,198,199,198,194,191,190,191,191,191,191,190,190,191,192,192,192,191,189,186,185,185,185,185,185,186,188,189,193,197,198,197,196,196,196,194,194,198,200,198,197,200,203,201,196,194,193,192,191,190,190,191,191,191,190,190,191,191,191,190,190,191,191,192,194,195,194,193,194,194,191,189,190,191,193,192,191,191,192,192,193,194,198,201,200,197,194,194,194,193,192,191,191,190,190,191,192,191,190,190,191,191,191,190,191,191,191,191,191,191,191,191,191,190,190,191,191,190,190,189,189,190,190,189,190,189,189,190,191,190,190,190,190,190,190,190,190,191,191,190,190,190,189,190,191,191,191,190,190,190,190,190,190,190,191,192,191,190,190,196,201,202,199,197,198,202,203,203,201,201,200,197,198,201,200,199,198,198,198,199,200,201,201,200,199,198,199,198,197,198,196,195,194,195,196,197,198,198,197,198,199,199,199,200,200,200,200,199,198,197,195,191,188,189,191,192,191,190,190,190,191,191,192,193,193,193,192,192,193,193,192,192,193,193,191,190,191,193,194,194,193,192,192,192,192,193,194,194,194,193,193,193,194,195,195,194,193,193,193,193,195,196,195,194,193,193,194,194,194,193,194,194,194,194,194,193,193,194,194,194,193,193,194,195,194,193,194,196,199,200,201,202,203,202,202,202,202,204,206,207,206,203,203,201,197,194,195,197,200,205,206,204,201,200,201,198,192,190,196,206,208,203,201,200,197,196,197,197,196,196,196,197,198,null],[213,208,203,200,200,202,202,202,204,206,204,198,191,188,193,199,197,196,198,200,203,205,206,206,207,210,212,213,212,211,212,211,210,208,208,207,207,208,208,207,206,205,206,207,207,208,208,206,208,211,211,210,209,209,209,206,205,207,207,207,206,206,207,206,205,204,204,204,204,205,206,207,209,210,211,212,211,210,209,207,204,203,205,209,212,212,210,210,211,211,208,203,202,204,205,204,202,197,195,196,197,200,205,207,208,208,209,207,206,206,207,209,211,211,209,206,201,195,193,193,194,194,193,193,193,194,194,194,193,193,193,194,194,194,193,193,193,194,194,194,194,194,194,193,193,193,192,193,193,194,193,192,196,198,195,191,190,190,190,192,195,197,197,198,201,202,201,199,198,200,200,198,194,191,189,189,191,191,191,190,190,191,192,192,192,191,188,186,184,183,184,186,186,185,187,191,192,193,196,197,196,195,195,195,195,196,200,203,202,201,202,202,200,196,194,192,191,191,191,191,191,191,190,189,189,191,191,191,190,191,191,191,191,191,193,194,194,194,192,190,189,190,191,192,192,191,191,191,192,194,195,197,199,200,199,196,192,191,190,191,191,191,191,190,190,191,191,191,191,191,191,191,191,191,192,192,192,192,191,190,190,190,190,191,191,191,192,191,190,190,190,189,188,189,189,189,190,190,189,189,190,190,190,190,190,190,191,191,191,190,190,190,190,191,191,191,190,190,189,189,189,189,189,191,194,195,194,194,197,199,199,197,196,198,200,202,202,201,201,199,197,198,201,200,198,198,197,197,199,201,202,200,198,196,196,198,199,198,197,196,195,196,197,197,197,197,198,199,200,200,200,199,200,200,200,200,199,198,196,194,190,188,189,191,192,190,189,190,191,191,192,192,193,193,193,193,193,193,193,193,193,193,192,191,191,193,195,194,193,192,192,192,192,192,192,193,194,194,193,192,192,193,194,194,193,193,193,194,194,195,195,194,193,193,193,194,194,194,194,194,194,194,194,194,194,194,193,193,193,194,193,193,194,193,193,193,195,198,202,206,208,207,204,202,202,203,205,208,208,207,207,206,202,194,192,197,200,198,197,197,200,204,205,202,195,191,193,201,208,209,205,203,200,197,196,197,198,197,197,198,197,197,null],[209,205,201,197,195,196,196,199,202,205,203,197,190,187,190,195,195,195,197,200,202,204,203,202,204,207,210,211,211,211,212,211,210,208,206,206,206,207,207,207,206,205,206,206,207,210,210,208,209,211,210,208,209,210,211,209,207,206,206,207,207,206,206,206,205,204,204,204,204,204,205,206,207,209,211,212,211,210,209,207,204,201,203,209,212,212,209,208,210,212,210,206,201,200,200,199,197,197,199,202,203,203,204,207,212,214,214,212,210,210,209,209,210,210,209,207,203,197,193,193,194,193,193,193,193,194,194,193,193,192,192,193,193,193,193,193,193,194,194,194,194,194,193,193,193,193,193,193,193,193,193,193,195,196,194,191,190,190,191,193,195,198,198,199,201,203,203,200,198,199,199,197,192,190,190,191,191,191,190,190,191,192,192,191,192,192,189,186,184,184,185,186,187,189,192,195,195,193,194,194,195,194,194,196,198,199,201,203,204,204,203,200,197,195,193,192,191,191,191,191,191,190,190,189,190,190,191,190,190,191,191,190,190,190,192,194,195,195,193,191,190,191,191,191,192,191,191,191,192,194,195,197,198,200,200,195,191,189,189,190,190,191,191,190,190,190,191,191,191,191,191,191,191,191,191,192,192,191,191,190,190,190,190,190,190,191,193,191,191,191,190,189,188,189,189,189,190,190,189,189,190,190,190,190,190,190,190,191,191,191,190,190,190,190,190,190,190,190,189,189,189,189,189,191,193,193,194,196,198,198,197,196,197,199,200,201,202,202,202,200,196,196,199,199,198,198,198,197,199,201,201,199,196,194,195,197,198,198,195,195,197,198,198,197,197,198,199,201,202,201,200,199,199,200,199,198,197,196,196,195,193,190,189,190,191,190,189,190,191,191,191,192,193,193,193,193,193,193,193,193,193,193,192,191,192,193,194,193,192,191,191,192,192,192,192,193,194,193,192,192,192,193,194,194,193,193,194,194,195,196,197,195,193,193,193,193,194,194,194,194,194,194,194,194,194,194,193,193,193,194,194,193,193,193,193,193,194,197,201,205,207,206,204,203,202,202,204,208,208,208,209,211,207,198,195,201,204,203,198,197,200,206,207,202,196,195,200,207,209,209,206,203,201,199,197,197,197,198,198,199,199,198,null],[203,203,200,196,191,188,190,196,201,204,201,195,189,186,187,191,195,198,200,203,206,208,206,204,204,204,205,206,209,211,211,211,209,207,206,205,205,206,206,206,206,206,205,205,207,211,212,210,210,210,208,206,208,211,213,212,209,206,206,207,207,207,206,207,206,204,203,203,203,203,204,205,206,208,210,212,211,210,210,209,205,201,201,207,211,211,207,205,206,209,210,206,200,197,196,196,197,199,201,206,208,208,206,207,212,213,213,214,214,214,212,210,209,209,209,208,203,197,194,193,193,193,193,193,193,194,194,193,192,192,192,192,192,192,193,193,193,193,193,193,193,193,193,193,193,193,193,193,192,193,193,193,193,194,193,190,189,190,193,194,196,197,197,197,199,201,201,198,195,194,195,195,192,190,191,191,190,190,191,192,193,192,190,190,192,196,194,189,185,186,186,186,187,194,199,198,197,196,194,194,195,194,194,197,199,201,201,202,204,205,202,196,194,194,193,192,191,190,191,191,191,190,190,190,190,190,190,191,191,191,191,190,190,190,191,194,196,197,195,193,191,191,190,190,191,191,191,191,192,193,195,197,197,200,199,195,191,190,190,190,190,190,190,190,190,189,189,190,191,191,191,191,191,191,191,191,191,191,190,190,190,189,189,188,188,190,192,190,191,192,191,190,189,189,189,189,189,189,189,189,190,190,190,189,189,190,190,190,190,190,191,191,190,189,189,190,191,190,189,189,189,189,189,190,190,188,189,193,198,199,198,197,199,201,202,202,202,202,203,201,196,194,196,198,198,198,198,198,199,200,198,197,196,195,195,196,197,196,195,195,197,197,197,197,198,199,199,201,202,201,200,198,198,199,198,196,195,193,194,196,196,193,191,190,191,191,190,191,191,191,191,192,193,193,193,193,193,192,192,193,193,193,192,192,192,192,193,193,192,191,192,192,193,192,193,194,194,193,192,192,193,194,194,193,193,193,193,193,194,196,197,195,193,194,193,193,193,193,194,194,194,193,193,194,194,194,193,193,193,194,194,193,192,192,192,192,195,200,203,203,203,203,203,203,202,200,202,206,207,207,208,211,210,203,199,200,205,208,205,203,205,207,206,203,201,204,209,210,209,206,204,202,200,198,196,196,196,197,198,199,199,199,null],[199,197,195,192,186,183,187,194,200,202,198,192,187,185,186,191,197,200,203,205,208,211,210,208,206,205,204,204,205,208,210,209,207,206,206,205,205,205,205,206,206,206,205,205,208,211,213,210,209,208,205,205,208,212,214,212,208,206,205,206,206,205,205,206,205,204,202,202,203,204,205,207,208,208,209,211,211,211,211,211,208,203,202,205,209,209,205,201,200,202,203,201,197,195,196,199,203,202,202,206,209,210,209,208,210,211,211,212,213,214,213,213,211,210,209,205,200,196,193,193,193,193,193,193,193,193,193,192,192,192,192,192,192,192,193,194,193,193,193,193,193,193,193,193,193,192,192,192,192,192,192,192,192,193,193,191,191,191,194,196,196,196,196,197,197,199,198,195,192,191,192,193,191,191,191,191,190,190,191,193,192,191,190,190,193,197,197,192,189,188,189,188,189,197,201,199,198,198,196,196,196,195,195,196,198,200,200,203,205,203,198,194,192,193,192,192,191,191,191,191,191,191,190,190,190,190,190,191,193,193,191,190,190,191,192,192,194,196,196,193,191,190,190,190,191,192,192,191,192,193,195,196,198,199,197,195,194,194,193,192,191,191,191,191,190,189,190,190,190,191,190,190,190,191,191,190,190,190,190,189,189,189,189,188,188,189,190,189,190,191,190,190,190,189,190,190,189,189,189,189,190,190,190,189,190,191,190,190,190,190,191,191,190,189,189,190,190,190,189,189,190,190,189,189,188,186,186,192,197,201,202,201,199,201,203,203,202,202,202,200,197,195,195,197,198,197,197,198,199,198,196,195,196,197,198,197,196,195,196,197,198,198,198,197,198,199,199,199,200,201,200,198,198,199,198,195,193,191,192,194,195,195,192,190,190,190,190,191,191,191,192,193,193,193,193,193,192,192,192,193,193,193,193,192,192,191,191,192,193,192,192,192,193,193,193,193,193,192,192,192,193,194,194,193,193,193,193,193,193,195,196,195,194,194,193,193,193,194,195,195,194,193,193,194,194,193,193,193,193,194,194,193,192,192,192,193,196,203,207,206,203,203,204,202,198,198,200,204,205,206,206,207,207,204,201,200,204,207,207,205,207,207,206,205,206,209,212,212,208,204,202,200,198,196,195,195,194,195,196,197,197,197,null],[193,190,188,189,187,185,186,191,195,196,193,189,185,183,185,191,197,199,201,205,209,211,211,210,208,207,205,205,205,208,209,208,207,206,206,206,205,204,205,205,206,205,205,206,207,210,212,210,207,205,204,206,209,212,212,211,208,205,204,204,204,204,204,205,205,204,204,203,204,206,208,210,210,208,208,210,210,211,211,211,208,205,202,202,205,204,201,196,195,196,196,195,195,196,200,205,208,206,204,205,208,209,210,209,208,207,207,208,209,210,210,211,210,209,206,201,196,194,193,193,193,193,193,193,193,193,193,192,192,193,193,192,192,192,193,194,193,193,193,193,193,193,193,193,192,192,192,192,192,192,192,191,191,192,193,193,194,196,197,198,198,197,197,197,197,197,196,193,191,191,191,191,191,191,191,191,190,190,191,192,192,191,191,191,192,195,197,195,193,190,189,188,190,197,201,199,198,197,196,196,195,195,195,195,196,198,200,203,204,201,195,193,193,193,192,191,191,191,191,191,191,191,191,191,190,190,191,192,193,193,192,191,191,191,191,191,193,194,194,192,190,190,190,190,191,193,193,192,194,195,196,197,199,198,197,197,198,199,198,195,193,192,192,192,191,190,190,190,190,190,190,190,191,191,191,190,190,190,190,189,188,189,189,189,189,189,189,189,190,190,189,189,190,190,190,190,189,189,189,189,190,190,190,190,191,191,191,190,190,191,191,191,190,189,190,190,190,189,190,191,193,193,192,191,190,189,189,193,198,202,203,201,200,201,204,204,203,202,200,199,198,197,196,197,198,198,198,198,199,197,195,194,196,199,201,200,197,197,199,200,199,199,199,198,198,199,199,199,200,200,199,198,199,200,198,195,192,191,190,190,192,194,192,190,189,189,190,191,191,192,193,193,193,193,193,192,192,192,192,193,193,193,193,193,192,191,192,192,193,192,192,192,193,193,193,193,193,192,192,192,193,193,193,192,192,193,193,193,193,194,195,195,193,193,193,193,193,194,195,195,194,193,193,194,193,193,193,193,194,194,194,193,192,192,193,196,201,207,209,208,205,205,205,201,197,198,201,202,204,206,205,204,203,202,202,202,202,203,205,206,206,207,207,207,208,210,212,212,207,203,201,198,197,195,195,194,194,195,195,195,196,196,null],[188,185,186,189,192,192,190,188,188,187,187,186,183,181,184,190,194,195,197,202,207,208,208,208,208,209,209,209,210,212,212,210,208,206,206,205,205,204,204,205,206,205,204,205,207,210,211,208,205,203,206,208,209,210,210,209,208,207,205,203,203,204,205,206,206,207,207,207,208,209,211,210,209,207,207,208,209,209,209,208,206,204,202,199,199,197,195,193,194,194,194,193,196,201,206,209,210,208,206,206,207,208,209,207,204,202,202,203,204,204,204,203,203,202,200,196,193,193,194,194,193,193,193,193,193,193,193,192,193,193,193,193,192,192,193,194,193,193,193,192,192,193,193,192,192,193,193,193,192,192,192,192,192,193,192,193,196,199,200,200,200,200,199,198,197,195,194,192,190,190,190,190,190,190,191,191,190,191,192,192,193,194,194,191,190,192,196,197,195,190,185,185,191,197,199,198,196,195,194,193,193,195,196,196,197,199,200,201,203,199,195,194,194,193,192,191,191,191,191,190,190,191,192,192,190,190,191,191,192,192,192,192,192,191,190,192,194,193,192,190,190,191,191,191,191,192,193,193,195,198,198,198,198,198,199,200,200,200,200,198,194,191,191,191,191,191,191,191,190,190,190,190,191,192,191,190,190,190,189,189,189,189,189,188,188,188,189,189,189,189,189,190,190,190,190,189,189,188,188,189,190,190,190,190,190,190,190,190,190,191,191,191,190,190,190,190,189,189,190,193,196,197,196,194,194,196,196,196,199,202,201,199,199,202,204,203,203,202,201,199,199,198,197,197,198,199,200,199,199,197,195,195,196,199,201,200,199,199,200,201,200,200,200,199,198,198,199,200,199,199,198,199,199,200,198,194,192,190,189,189,190,191,191,190,190,190,190,190,191,192,193,193,193,193,192,192,192,192,192,192,192,193,194,194,193,192,192,192,192,192,192,192,193,193,193,193,193,193,193,193,193,193,192,192,193,193,193,193,193,195,197,196,193,192,193,194,193,193,194,194,194,193,193,193,193,193,192,193,194,194,193,193,193,192,194,200,207,209,206,203,203,205,204,200,199,202,203,201,202,205,205,205,205,203,201,203,203,201,205,208,207,207,208,208,209,210,212,211,206,202,200,198,197,196,195,195,195,195,194,194,194,195,null],[191,185,185,189,195,198,197,191,187,187,188,189,186,183,186,191,194,194,196,200,203,204,206,208,210,211,211,211,212,213,211,209,207,206,206,206,205,205,205,205,205,204,205,206,208,211,212,209,204,203,208,212,211,210,209,207,207,206,204,202,202,203,205,206,208,210,211,210,211,211,211,209,207,207,208,208,208,208,208,206,205,204,200,196,194,194,194,197,199,199,197,196,200,205,207,208,209,208,206,206,206,207,208,204,198,196,196,197,198,197,196,196,196,196,195,193,192,193,194,193,193,193,193,193,193,193,193,193,193,193,193,193,193,194,194,194,194,193,193,192,192,193,192,192,192,194,198,198,195,192,191,191,192,192,192,192,195,198,201,201,199,198,198,198,196,194,192,191,190,189,190,190,190,190,191,191,191,191,192,193,194,195,194,190,189,191,195,196,192,187,184,188,194,198,198,196,195,194,193,191,191,194,198,198,200,202,202,201,200,197,194,193,193,192,192,191,191,191,190,190,190,191,192,192,191,190,191,191,191,192,193,193,192,191,190,192,194,192,191,190,191,191,191,191,191,192,192,194,197,199,198,197,196,195,196,197,197,196,196,196,193,190,189,190,191,191,191,190,190,190,191,191,191,192,191,190,190,189,188,189,189,189,189,189,189,189,189,189,189,189,189,189,190,190,190,189,188,188,190,190,190,190,190,190,190,189,190,190,190,190,190,190,190,190,190,190,189,189,190,192,194,196,196,196,196,200,201,200,200,201,200,198,198,202,205,204,202,202,201,199,199,198,197,197,197,199,200,200,199,198,198,198,199,199,200,200,200,200,200,200,200,200,200,200,198,196,197,199,199,198,198,198,198,199,198,196,193,191,190,190,190,190,190,190,191,191,191,191,192,192,192,193,193,193,192,192,192,192,192,192,193,194,194,194,193,192,192,192,192,192,192,192,193,193,193,193,193,193,193,193,193,193,192,193,194,193,193,192,193,195,197,196,193,192,193,194,193,192,193,193,194,193,193,193,193,193,192,193,193,193,193,193,193,192,195,204,211,208,201,197,200,204,204,202,201,203,203,200,199,201,203,206,208,205,203,206,205,203,206,209,209,208,207,207,209,211,210,207,203,200,199,198,197,196,196,196,195,195,194,194,194,195,null],[197,188,183,186,194,199,201,197,192,193,195,194,190,187,189,194,197,199,200,201,202,203,206,210,212,212,211,210,211,211,209,207,206,206,206,206,206,206,206,205,204,204,205,208,210,213,213,210,206,204,209,213,212,211,208,206,205,206,204,202,202,203,204,207,209,210,211,211,211,211,209,206,205,207,210,210,209,207,207,206,205,201,197,193,193,196,200,204,207,206,203,200,202,205,206,207,208,207,206,206,207,207,206,200,193,193,194,194,194,193,192,192,193,193,192,192,192,193,193,193,193,193,193,192,192,192,193,194,193,193,193,194,194,194,195,194,194,194,193,192,192,192,192,192,192,195,200,202,199,195,192,192,191,191,192,192,192,195,198,197,195,194,196,198,196,194,192,191,190,189,190,191,190,190,190,190,191,192,193,194,194,194,192,191,191,192,193,191,186,184,188,194,198,198,196,196,197,197,196,194,192,196,201,202,204,205,204,200,197,194,193,192,192,192,192,191,190,190,190,190,190,190,191,192,192,192,191,190,190,192,194,194,193,191,191,193,193,192,191,191,191,191,192,192,192,192,192,194,198,198,196,194,194,193,192,192,192,190,191,192,191,190,189,189,190,190,190,190,190,191,191,191,191,190,189,189,189,189,188,189,189,190,190,190,190,190,190,188,188,188,189,189,189,189,189,189,189,189,191,191,190,190,190,190,190,189,189,189,189,189,189,189,189,190,190,190,189,189,189,189,190,191,192,194,195,199,201,200,199,200,200,198,197,200,204,204,203,202,200,198,197,196,196,196,196,198,199,200,200,200,199,200,201,200,199,199,200,200,199,198,198,199,200,200,197,195,194,195,197,198,198,197,197,198,199,198,195,193,191,191,191,191,191,191,192,192,192,193,193,192,192,192,192,192,192,192,192,192,192,192,193,194,194,194,193,192,192,193,193,192,192,192,193,193,193,192,192,192,193,193,193,193,193,194,194,193,192,192,193,194,194,195,194,193,193,193,192,192,193,193,193,193,193,193,192,192,193,193,193,192,192,193,193,192,195,204,209,204,196,193,197,202,204,203,202,202,200,198,196,196,200,205,207,207,207,209,207,203,205,209,210,208,206,207,209,211,208,204,200,198,198,198,197,196,195,195,195,194,194,194,194,195,null],[199,190,183,185,192,197,200,199,196,197,197,197,192,188,192,199,203,204,204,204,203,203,206,211,213,212,209,209,209,209,207,206,205,206,207,206,206,206,205,205,204,203,204,207,210,213,213,211,207,204,208,212,212,212,209,206,204,205,204,202,202,202,204,208,210,210,209,208,209,208,206,204,205,208,210,211,209,206,205,204,201,197,194,194,196,201,206,209,210,210,207,204,202,203,206,207,207,206,206,207,207,205,201,196,192,193,194,194,193,193,192,192,192,193,193,193,193,193,192,192,193,193,192,192,192,192,192,193,193,193,193,193,194,194,193,193,193,194,193,192,192,192,192,192,192,193,197,201,203,202,198,194,192,192,193,193,192,192,193,192,192,193,195,197,197,197,195,192,190,189,190,190,189,189,190,190,191,192,193,192,191,191,193,194,195,193,188,185,184,187,193,197,197,196,196,198,201,203,203,202,199,201,204,205,206,206,203,198,193,192,192,192,191,191,191,191,190,190,190,190,190,190,190,191,192,193,191,189,189,192,195,196,195,193,193,194,192,191,191,191,191,191,192,192,192,191,192,195,197,196,192,191,191,192,191,191,190,189,189,190,190,190,189,189,190,190,190,190,191,191,191,191,190,189,188,189,189,190,190,189,189,190,189,189,190,192,191,189,188,188,189,189,189,188,188,189,189,190,191,191,190,190,191,190,190,189,190,189,189,189,189,189,189,190,190,190,190,190,190,190,189,189,190,193,195,196,196,196,197,199,199,197,195,198,202,203,203,202,201,199,195,194,195,195,197,199,200,200,200,200,199,201,201,200,199,199,200,200,198,197,197,197,199,199,198,195,194,193,194,196,197,197,197,199,200,199,197,193,191,191,192,191,191,191,191,192,192,192,192,191,192,192,192,191,191,191,191,192,192,192,193,194,194,194,193,192,192,193,193,192,192,192,193,193,193,193,192,192,193,194,194,194,194,193,193,192,192,192,192,192,193,194,195,196,193,192,192,193,193,193,193,192,193,193,192,192,192,193,192,192,192,192,193,193,194,201,205,201,194,192,197,202,204,204,203,201,198,196,195,196,198,201,203,207,210,211,207,202,203,208,210,208,205,207,210,210,207,202,199,198,197,197,196,195,195,194,194,194,194,194,194,194,null],[197,189,183,184,191,197,198,197,197,198,199,199,195,191,193,200,205,207,207,207,206,205,206,209,211,210,207,207,207,206,206,206,206,207,207,207,206,205,205,205,204,203,203,206,210,213,213,213,208,204,206,211,212,213,211,207,204,204,204,203,202,203,205,209,211,210,208,206,205,204,203,204,206,209,210,211,209,204,201,198,196,193,193,196,202,206,208,210,211,211,209,206,203,203,205,208,208,207,207,207,205,200,196,194,193,194,194,194,194,194,194,193,193,194,194,194,193,192,192,192,193,193,192,192,192,192,192,193,193,193,193,193,192,192,192,192,193,193,193,192,192,192,192,192,191,192,195,201,206,206,203,200,197,196,197,197,195,192,190,189,190,193,195,197,200,200,196,192,190,189,189,189,189,189,190,190,191,192,193,192,190,190,192,195,196,192,185,181,184,192,196,196,195,196,198,200,204,206,206,206,204,205,206,206,205,204,199,195,193,192,192,192,191,191,191,191,191,190,190,190,190,190,190,191,192,193,193,191,191,194,197,198,196,196,195,194,192,191,191,191,191,191,191,191,191,191,193,196,196,193,191,189,189,191,192,191,190,190,190,190,190,190,190,190,190,190,190,191,191,191,191,190,189,188,189,190,190,190,190,189,189,189,189,188,190,191,191,189,188,188,189,189,189,188,188,189,190,190,190,190,190,191,191,190,190,190,190,190,189,189,189,189,189,190,190,190,190,190,190,190,189,190,192,195,195,193,191,191,194,198,199,197,197,198,202,203,203,202,202,199,195,193,195,197,199,200,201,200,200,200,199,199,199,201,201,200,199,198,196,194,195,198,199,198,196,194,193,192,192,194,195,195,195,196,198,199,198,195,191,190,190,191,191,191,190,190,191,191,191,191,192,192,191,191,191,191,191,192,192,192,192,193,194,194,193,192,192,193,193,192,192,193,193,193,193,193,193,192,192,193,194,194,193,192,192,192,192,192,192,192,192,194,196,198,194,191,192,193,193,193,193,192,192,193,192,192,192,192,192,192,192,192,192,193,195,199,203,200,194,192,198,204,203,202,203,200,197,195,195,198,201,201,201,203,205,206,202,199,201,206,208,207,205,207,210,208,205,201,199,197,196,196,195,194,194,194,195,195,194,194,194,194,null],[192,188,183,184,191,198,199,197,198,200,203,203,200,196,195,198,204,207,207,208,209,209,208,208,209,208,206,205,205,206,207,208,208,208,207,206,206,206,206,205,205,205,205,207,210,213,215,214,209,204,205,208,213,213,210,206,203,203,204,205,203,204,207,211,212,212,210,206,202,200,201,204,208,209,210,210,208,202,195,193,193,194,195,199,205,208,208,208,210,210,210,209,206,204,204,206,209,208,206,203,199,196,194,193,194,194,193,192,193,193,193,192,193,194,194,194,193,192,192,192,193,193,192,192,192,193,193,192,192,192,193,192,192,192,192,192,192,192,192,192,192,192,192,192,190,191,196,202,207,207,206,205,203,201,202,202,199,196,192,190,191,192,194,197,201,201,197,192,190,190,190,189,190,190,190,191,192,192,193,193,193,191,189,192,194,191,184,181,188,194,195,195,197,199,201,203,205,205,205,205,205,206,206,205,203,200,195,193,193,193,192,191,191,191,191,191,190,189,189,189,189,190,190,191,191,192,193,194,196,198,199,197,198,197,196,194,192,192,191,190,190,190,190,190,191,192,195,197,195,191,190,190,190,192,192,191,191,191,191,190,189,190,191,191,191,190,190,191,190,190,190,189,188,188,189,190,190,189,188,188,188,188,188,189,188,188,188,189,188,188,189,189,188,188,189,190,190,190,189,189,189,190,191,191,191,190,190,190,190,189,188,188,189,189,190,190,189,189,189,189,189,190,196,198,194,193,193,192,194,196,197,197,199,201,203,202,201,200,200,199,195,194,197,199,201,201,201,201,200,200,200,198,197,202,202,198,196,195,193,192,195,199,200,198,194,192,192,192,192,192,192,192,191,190,193,197,198,196,192,190,189,190,190,190,190,189,190,191,191,192,192,192,191,191,192,192,192,192,192,192,192,193,194,194,193,193,193,193,192,192,193,193,193,192,192,193,193,193,192,192,193,193,193,192,192,193,192,192,192,193,193,193,195,198,195,192,192,193,192,192,192,192,192,192,192,192,192,192,192,193,193,192,192,194,197,202,204,200,195,194,199,203,201,201,201,199,197,197,197,200,205,207,204,201,200,200,199,198,200,203,207,206,205,208,209,207,203,199,198,197,195,195,195,194,194,194,195,195,194,194,195,194,null],[189,187,185,185,191,199,200,200,201,203,205,205,204,201,197,197,202,205,206,208,211,212,211,210,209,208,206,206,206,207,208,208,208,207,207,206,206,206,205,205,206,207,208,209,210,212,215,214,211,205,203,205,210,211,208,204,202,202,204,205,203,204,208,212,213,212,211,209,203,199,199,203,206,207,206,205,203,198,192,192,195,197,199,201,205,208,208,208,209,209,210,210,209,206,203,205,209,209,205,199,195,194,193,193,193,193,192,192,192,193,193,193,193,193,194,194,193,192,192,193,194,194,193,192,193,193,193,192,192,192,192,192,192,192,192,193,192,192,192,192,192,193,193,192,190,192,198,205,207,205,204,207,207,204,203,202,201,199,197,195,192,191,193,197,201,201,197,194,192,190,190,191,192,192,191,192,192,192,193,193,193,192,191,191,190,187,184,186,191,195,197,199,200,202,204,205,206,205,203,203,205,204,202,201,199,196,193,191,192,192,192,191,191,191,191,190,190,189,189,189,189,189,190,191,191,191,192,194,198,200,199,198,198,197,196,194,193,193,192,191,189,189,190,192,194,194,196,197,195,191,189,190,191,191,191,191,191,191,190,189,189,190,191,191,191,190,190,190,190,190,189,189,188,189,189,189,188,187,188,188,188,187,188,189,187,186,187,189,189,189,189,188,188,189,190,190,190,189,189,189,189,189,190,190,190,190,189,190,190,189,188,189,189,188,189,189,189,189,188,189,189,190,196,198,195,196,198,196,194,192,193,195,198,202,203,201,199,197,197,197,196,196,197,200,201,201,201,201,200,200,199,197,196,199,198,194,192,192,192,193,195,197,198,198,197,195,192,191,191,190,191,190,189,188,190,191,193,195,195,193,191,191,191,192,192,190,190,191,192,193,193,192,192,191,192,192,192,192,192,192,193,193,193,193,193,193,194,193,192,192,193,193,192,192,192,193,194,193,192,192,193,193,193,192,192,193,193,192,192,193,193,192,192,195,196,195,193,192,192,192,192,192,192,192,192,192,192,192,192,192,192,191,191,194,199,204,205,199,194,194,196,198,200,201,201,200,200,202,201,201,204,207,209,207,204,204,203,200,200,203,207,208,207,209,209,207,202,198,197,196,195,195,194,194,194,194,194,194,194,194,195,195,null],[190,188,186,185,191,198,203,205,206,207,207,208,207,205,201,199,202,205,206,210,213,214,214,212,210,208,208,208,208,209,209,208,207,207,206,205,205,205,205,205,207,209,210,211,211,212,214,214,212,206,201,203,208,209,206,202,200,201,204,205,204,206,209,212,212,211,211,209,204,198,197,198,201,200,199,198,196,193,192,195,199,201,201,201,204,208,209,209,208,209,210,210,211,208,203,204,208,209,203,196,193,194,193,192,192,192,192,192,192,193,194,194,193,193,194,193,193,192,192,193,194,193,193,193,193,193,192,192,192,192,192,192,192,192,193,193,192,191,191,191,192,193,193,193,193,196,201,205,206,203,202,204,205,204,202,200,200,201,201,200,195,193,193,196,199,200,199,196,193,190,191,194,197,196,193,192,192,192,193,193,192,192,193,192,187,184,186,191,193,195,200,202,203,204,205,205,206,205,203,203,204,201,197,195,195,194,193,191,191,191,191,191,191,191,190,190,189,189,190,190,189,189,190,191,191,190,190,193,195,196,197,198,198,197,197,196,195,194,193,192,190,190,192,195,196,196,197,197,197,194,191,189,190,190,189,190,190,190,189,189,190,190,190,191,191,190,189,189,190,190,189,189,189,189,189,188,188,187,188,188,188,187,188,188,187,187,187,189,189,189,189,188,188,190,190,190,189,189,190,190,189,189,189,189,189,189,189,189,189,189,189,189,189,188,189,189,189,189,188,188,189,190,193,195,195,197,198,197,193,189,189,194,199,202,203,199,196,195,194,195,197,198,198,199,200,201,201,201,200,200,199,197,195,194,193,190,189,189,191,193,193,192,194,197,200,199,195,192,191,191,191,190,189,189,188,187,188,193,197,196,194,193,193,194,193,191,190,191,193,193,193,192,192,192,191,191,192,192,192,192,193,193,192,192,193,194,194,193,192,193,193,192,192,192,193,194,194,194,193,192,192,193,193,192,192,192,193,193,192,192,192,191,191,192,195,196,194,194,194,193,192,193,193,192,192,192,192,192,192,191,191,191,191,194,200,205,204,198,194,194,192,193,198,202,202,201,203,205,206,204,201,203,210,212,211,211,207,204,204,206,208,210,209,210,210,208,203,199,197,197,195,194,194,194,194,193,193,193,193,193,194,196,null],[193,188,185,185,191,199,205,207,208,208,209,210,210,208,204,203,206,209,210,212,214,214,213,212,209,207,209,209,210,210,209,208,207,206,206,205,205,205,205,206,209,211,212,212,213,213,215,216,213,207,202,202,206,208,206,203,201,202,204,207,209,209,208,209,210,210,210,206,201,196,193,193,194,193,193,192,192,192,193,197,200,201,199,198,201,206,210,211,209,209,208,208,209,208,205,204,206,207,203,194,192,194,193,192,192,192,193,193,193,193,194,194,194,193,193,193,192,192,192,192,193,193,193,193,193,192,191,192,193,192,191,191,191,192,193,192,192,191,191,191,191,192,192,193,198,203,204,205,204,203,202,201,202,203,202,199,199,200,202,201,199,195,193,195,197,199,199,197,193,190,192,197,199,198,194,192,193,194,194,192,189,189,191,189,185,184,189,194,195,195,198,200,201,203,204,204,204,203,203,203,201,198,195,193,192,192,192,192,191,191,192,192,191,191,190,189,189,190,190,190,190,189,189,190,191,190,190,191,192,192,195,198,199,200,200,198,196,194,193,193,192,193,194,196,197,198,199,199,200,199,195,191,190,190,190,190,190,190,190,189,190,190,190,191,191,190,189,190,190,190,189,190,190,189,189,188,188,188,189,188,188,188,188,188,188,189,189,188,189,189,189,188,189,190,190,190,190,190,190,190,190,189,189,189,189,189,189,189,189,189,189,189,188,189,189,189,189,189,188,188,188,189,191,193,195,194,192,192,191,190,190,195,202,204,202,199,196,193,194,196,198,199,199,199,199,200,201,202,201,200,198,197,195,192,191,190,188,188,189,191,190,188,189,193,198,200,198,195,194,192,191,190,189,188,188,188,189,191,193,195,195,196,195,194,193,192,191,191,192,192,192,191,191,191,192,192,192,192,192,191,192,192,192,193,194,194,193,193,193,193,193,192,192,193,194,196,195,194,193,193,192,192,192,192,192,192,193,193,192,192,192,192,191,191,192,194,196,198,196,193,191,192,193,193,193,193,192,192,192,193,193,193,192,195,201,204,202,197,194,193,190,191,198,203,205,203,204,207,210,207,201,200,206,210,211,209,207,208,210,210,209,209,209,209,210,209,205,202,200,198,195,194,194,194,194,193,192,192,192,193,193,194,null],[198,188,183,186,194,202,207,207,209,209,211,212,211,208,206,205,208,210,211,213,213,213,213,211,209,208,209,210,211,211,210,208,207,207,206,205,205,205,205,207,209,212,212,212,211,212,214,215,211,206,201,202,206,208,208,206,203,202,204,208,212,211,207,204,205,207,205,201,196,192,189,190,192,193,194,193,194,195,197,199,202,204,202,200,201,204,207,209,208,208,206,205,206,208,206,204,204,204,201,193,191,193,193,192,192,192,193,194,194,193,193,193,193,192,192,192,192,192,192,192,191,192,192,193,192,191,191,192,192,192,191,191,191,191,192,191,191,191,191,191,191,191,191,192,198,203,206,205,204,204,204,200,200,202,200,198,197,198,199,200,199,196,194,195,197,200,200,199,196,194,195,198,200,199,195,193,193,195,195,193,190,189,190,187,185,186,191,195,195,194,195,196,198,201,203,203,203,203,203,202,199,196,194,192,191,191,192,192,191,192,192,191,191,190,189,189,190,190,190,190,190,189,190,190,190,190,190,191,191,190,192,196,199,202,204,201,197,193,193,194,195,196,197,197,197,197,197,198,202,202,197,191,190,190,191,190,190,190,190,190,190,190,190,190,191,190,190,191,190,190,190,190,190,189,188,188,188,188,189,188,188,189,189,188,189,190,190,188,188,189,189,189,189,190,190,190,190,190,190,190,190,190,189,189,189,189,189,189,189,189,189,188,188,189,189,189,189,189,188,188,189,189,189,192,197,193,189,189,190,193,193,196,203,205,202,199,196,194,194,195,198,200,200,199,199,199,201,202,201,199,198,196,194,191,190,190,190,189,189,189,189,188,188,189,193,197,197,195,193,192,191,190,189,189,188,189,190,190,190,191,193,195,195,194,192,191,191,191,191,191,191,191,191,191,192,192,192,192,192,191,191,192,193,194,193,193,193,193,193,193,193,192,193,193,194,195,195,194,193,193,193,192,192,192,192,192,193,193,192,192,192,192,192,191,191,193,198,200,197,193,191,191,192,193,193,192,191,191,191,192,192,194,195,198,202,202,200,199,196,193,191,192,198,204,206,205,206,210,211,207,200,198,203,209,210,207,206,209,212,212,208,207,209,209,209,209,208,205,203,199,195,193,194,194,194,193,193,193,193,193,193,192,null],[199,190,184,185,195,205,208,207,209,210,212,213,212,209,207,206,208,209,211,212,213,213,212,212,210,209,209,210,211,212,210,208,207,207,206,206,206,206,206,207,209,211,211,210,209,210,212,211,207,203,202,204,208,210,209,207,204,201,204,209,213,211,206,200,199,200,199,195,192,191,190,192,196,200,200,198,199,201,201,201,203,207,208,205,204,204,204,204,205,205,204,203,205,207,206,205,203,201,197,193,191,192,192,192,192,192,193,193,193,192,192,192,192,192,192,192,192,192,192,191,191,191,191,192,192,191,191,192,191,191,191,191,191,191,191,191,191,191,192,191,191,191,191,191,194,199,204,206,205,206,206,202,200,200,198,197,196,196,196,197,196,194,193,195,199,201,201,200,199,198,198,200,201,199,195,192,193,195,194,192,192,193,192,187,184,187,193,195,194,193,194,195,196,201,204,204,204,204,203,201,199,196,194,192,192,192,191,191,192,192,191,190,190,190,190,190,190,190,191,191,190,190,190,190,189,189,190,190,191,191,192,195,199,204,206,203,198,193,193,196,197,196,197,196,195,193,193,195,200,203,199,193,191,190,191,190,190,190,191,191,190,190,190,190,190,191,191,191,190,190,190,189,189,188,188,188,188,188,188,188,188,188,188,188,189,190,190,188,188,188,189,190,190,189,189,189,189,189,189,190,190,190,189,189,189,189,189,189,190,190,189,188,188,188,189,189,189,188,188,188,189,188,188,192,198,197,193,192,193,195,195,196,200,203,202,200,198,194,192,194,197,199,199,198,198,199,201,202,201,200,198,196,193,191,189,189,190,190,189,189,189,189,189,189,190,192,193,191,189,189,190,189,189,189,190,190,190,189,188,188,189,191,193,193,190,190,191,191,191,191,191,191,191,191,191,191,192,193,193,192,192,192,193,193,193,192,192,193,193,193,193,193,193,194,194,194,194,193,193,193,193,192,192,193,193,193,192,192,192,192,192,192,192,192,191,193,199,200,197,194,191,191,191,192,192,193,192,192,192,191,193,197,200,202,203,201,200,200,200,197,194,195,199,204,206,207,210,213,211,204,197,196,203,210,212,209,206,208,210,209,206,206,208,209,209,208,208,208,204,200,196,194,194,194,194,194,194,194,194,194,193,192,null],[196,190,184,183,190,202,208,208,209,210,212,213,212,211,209,207,208,210,212,212,212,212,212,212,212,211,210,211,213,212,210,208,207,206,205,206,206,206,206,207,209,211,212,210,208,207,206,204,203,203,205,207,208,208,207,206,204,202,205,209,211,211,207,200,195,192,191,191,192,194,196,199,202,205,204,202,203,205,205,203,203,207,210,210,209,207,205,204,204,206,206,205,205,206,206,206,204,198,193,192,192,192,192,192,192,192,192,193,192,192,192,192,192,192,192,192,192,192,191,191,191,191,191,191,191,192,192,191,191,191,192,192,191,191,191,191,191,191,192,192,191,191,190,190,193,198,204,206,206,207,207,204,201,199,196,197,199,199,197,195,192,190,191,195,201,203,201,201,201,200,200,201,201,198,194,192,193,193,192,191,193,196,193,186,182,187,193,196,195,194,194,194,195,199,202,204,204,204,204,203,201,199,197,193,193,193,192,191,191,192,191,190,189,189,191,192,191,191,191,191,191,190,190,189,189,190,190,190,190,191,192,195,198,202,203,201,197,194,194,196,196,194,193,192,192,191,190,192,196,201,202,198,194,191,191,190,190,190,190,191,190,190,190,190,190,191,190,189,189,189,189,188,188,187,188,188,189,189,188,188,187,187,188,188,188,189,190,189,187,187,188,189,190,189,188,188,188,188,188,188,189,189,189,188,188,188,188,189,190,190,189,188,188,188,189,189,188,188,188,189,189,188,188,191,197,200,199,198,197,196,195,197,199,201,202,201,198,195,193,195,198,199,198,198,198,200,201,202,201,200,198,198,197,194,191,189,189,190,190,189,188,189,189,189,189,189,189,189,189,189,189,188,188,189,190,190,189,188,188,189,189,190,191,191,190,190,190,191,191,191,191,192,191,191,191,191,192,193,193,193,192,192,193,193,193,192,192,193,194,193,193,193,194,194,194,193,192,192,193,193,192,192,192,193,193,192,191,192,193,193,192,192,192,192,191,193,199,201,199,195,193,193,192,192,194,197,197,197,196,195,197,201,203,203,204,202,199,199,202,203,201,199,201,205,207,208,211,213,209,200,195,198,205,210,211,209,206,204,205,207,207,206,207,208,207,206,207,207,204,199,197,195,194,194,194,194,194,193,193,194,194,193,null],[193,189,185,182,187,198,206,208,209,210,212,212,212,212,210,208,210,212,213,213,211,210,209,210,211,211,212,213,213,212,210,208,206,205,205,207,207,208,208,209,210,212,212,211,209,205,201,199,201,205,209,209,207,206,205,204,203,204,207,209,209,209,207,201,193,188,189,193,196,199,203,205,207,208,206,204,204,207,207,204,202,205,209,212,212,210,207,205,205,208,208,206,203,203,203,205,203,195,190,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,191,191,191,191,191,191,191,191,193,194,194,194,195,196,195,192,191,191,191,191,191,191,191,191,191,190,190,193,199,204,207,206,207,207,204,201,198,199,202,203,203,200,196,193,191,191,196,201,202,200,199,200,201,201,200,199,196,193,191,192,191,190,189,192,195,193,187,183,186,192,196,197,196,195,195,197,200,202,203,203,204,205,204,202,201,199,194,193,193,192,191,191,191,191,190,189,189,192,195,194,192,191,191,191,190,190,189,190,190,190,190,190,191,193,196,198,198,198,197,195,195,196,196,193,191,190,190,190,189,189,190,192,196,200,200,197,192,190,190,190,190,190,190,190,190,190,190,190,190,190,189,188,188,188,188,188,187,188,189,189,189,188,187,187,187,188,188,187,188,190,189,187,187,188,189,189,188,188,188,188,188,188,188,188,189,189,188,188,188,188,188,190,189,189,190,190,189,189,188,188,188,189,189,189,188,189,192,197,199,200,202,200,197,196,198,200,201,201,200,197,194,195,197,199,199,197,197,198,199,200,201,201,199,199,201,202,197,191,189,189,189,189,189,188,188,189,189,189,188,188,188,189,189,189,188,188,189,190,190,189,189,190,191,191,190,190,190,190,190,190,191,191,191,192,192,191,191,191,192,192,193,193,193,192,192,193,193,193,192,193,194,193,192,192,193,193,194,194,193,193,192,193,192,191,192,192,192,192,192,191,192,193,193,192,191,191,192,191,193,198,201,201,198,196,196,195,196,200,204,205,203,201,200,202,204,204,203,203,202,199,198,201,205,205,202,202,205,206,207,210,213,208,199,194,198,204,208,208,207,204,201,203,206,207,207,206,207,206,204,205,206,203,199,197,196,195,194,194,193,192,192,192,193,194,193,null],[195,191,186,184,188,196,202,206,208,209,211,211,210,211,209,208,210,212,212,212,210,207,206,206,208,210,212,213,213,211,209,207,206,206,208,209,209,210,212,213,213,212,212,211,208,202,199,200,204,208,210,209,206,205,204,203,202,204,207,208,205,205,205,200,192,188,192,198,201,204,206,208,209,208,207,206,205,206,207,205,202,204,207,210,211,210,207,207,208,209,208,203,198,196,199,201,199,193,190,192,192,192,193,193,193,193,192,191,191,192,192,192,191,191,192,192,191,192,192,192,192,192,191,190,191,194,197,199,200,201,200,196,192,191,191,191,192,192,191,190,191,191,191,191,192,197,202,206,207,208,205,201,198,200,204,208,207,205,203,201,199,196,193,195,199,199,197,198,201,204,202,198,194,193,192,191,191,190,189,189,189,192,194,192,188,185,189,195,197,195,194,196,201,203,203,203,204,205,204,203,202,202,200,195,192,192,192,192,191,191,190,189,188,189,194,198,198,194,190,189,190,190,190,190,190,190,190,191,191,192,194,197,198,197,195,195,195,197,196,193,191,190,189,189,189,189,190,190,190,191,193,195,196,193,190,189,190,190,190,189,190,190,189,189,189,189,189,189,189,189,188,188,188,188,189,189,188,188,187,187,187,188,188,187,186,188,191,189,188,188,189,189,188,187,188,189,189,189,189,189,189,188,188,189,189,188,188,188,188,188,190,193,193,190,188,188,189,190,190,189,188,189,192,196,199,196,196,201,201,198,198,199,200,201,200,198,195,194,196,199,200,199,198,197,197,198,199,200,200,199,199,203,203,197,191,189,189,189,189,189,189,189,189,189,189,188,188,189,189,189,189,189,189,189,189,189,189,189,190,191,191,191,191,191,191,191,191,191,191,192,192,192,192,192,192,192,193,192,192,193,193,193,193,193,193,192,192,192,192,191,191,192,192,193,193,193,193,193,192,191,191,192,192,192,192,192,192,192,192,192,191,191,191,192,192,193,196,200,202,202,200,198,198,201,206,209,208,206,203,203,203,204,203,203,202,201,199,198,199,202,203,203,203,205,206,206,208,211,208,201,194,194,199,204,205,204,202,201,203,205,206,206,206,208,206,203,204,205,204,199,196,195,196,194,193,192,192,191,192,193,194,193,null],[194,191,188,185,189,194,201,205,208,209,210,210,210,210,209,208,207,208,209,209,207,204,203,204,205,207,209,209,208,208,207,205,205,207,209,209,209,211,213,214,214,213,210,206,203,200,201,204,207,209,210,209,206,205,203,202,202,204,206,205,201,201,201,198,192,189,193,201,204,205,206,206,207,207,209,208,206,206,207,206,204,205,207,208,208,207,207,208,210,209,206,201,195,192,195,196,195,192,191,192,192,192,193,193,193,192,192,191,191,192,192,192,191,191,192,191,191,191,192,192,192,191,191,191,190,192,198,203,204,204,201,196,192,191,191,192,194,195,195,193,190,190,191,191,191,193,197,202,204,205,202,198,196,202,207,210,210,208,206,205,203,199,194,191,194,197,198,200,204,205,202,195,191,190,190,191,191,191,189,187,188,192,195,196,192,185,186,192,195,194,195,200,205,206,206,205,205,205,203,203,203,203,199,193,191,192,192,192,191,191,190,189,188,190,194,197,198,195,191,190,190,190,190,190,190,190,190,190,191,191,193,195,196,196,196,198,199,197,193,190,189,190,189,189,189,190,190,190,189,189,188,191,193,192,189,188,189,190,190,189,190,190,189,189,189,189,189,189,189,189,188,188,188,188,189,189,188,188,187,187,188,188,188,187,187,190,192,190,188,188,189,189,188,187,188,189,189,189,189,189,189,188,188,189,189,188,188,189,188,187,189,194,195,193,190,191,193,193,191,189,188,191,197,201,200,194,192,197,199,199,199,200,202,202,199,194,192,195,197,198,199,198,198,197,198,198,199,199,198,197,198,201,200,194,190,189,189,189,189,189,189,189,189,189,189,189,190,190,189,189,189,189,189,189,189,189,189,190,190,191,191,191,191,191,192,192,192,191,192,192,192,192,192,192,192,193,193,192,192,192,193,193,193,193,193,192,192,191,191,192,192,192,192,192,192,193,193,193,192,192,191,192,192,192,191,192,192,192,192,192,191,191,192,192,191,191,193,198,203,202,197,195,199,207,211,209,204,201,202,203,203,202,201,201,199,199,200,200,199,201,204,206,206,206,206,206,206,206,204,201,196,193,193,198,202,202,202,202,204,206,206,204,204,207,207,204,203,204,204,200,196,196,196,194,192,192,191,192,193,194,194,195,null],[192,190,188,186,189,194,201,206,209,209,209,209,209,208,208,205,202,202,204,205,203,202,203,205,206,206,205,205,206,206,205,204,206,209,210,209,209,211,212,212,213,213,207,201,199,202,207,209,210,210,210,209,208,207,205,204,204,206,205,202,200,199,198,195,191,188,192,199,203,204,204,204,205,207,209,209,207,206,206,205,205,206,207,207,206,205,206,208,210,208,204,198,193,192,193,193,192,192,192,192,192,192,192,192,192,192,191,191,191,191,191,191,192,192,192,191,191,191,191,191,191,191,191,190,189,190,197,204,206,205,202,197,193,192,192,192,194,197,200,197,192,191,191,191,190,190,193,196,200,202,200,197,198,204,207,209,210,210,209,206,205,201,195,189,190,194,199,203,205,205,200,194,190,189,189,190,192,193,191,187,188,192,195,196,192,186,186,192,194,195,198,202,206,208,207,205,204,204,204,205,205,203,198,191,190,192,192,191,191,190,189,189,189,191,192,194,196,196,194,191,190,190,190,190,190,190,190,190,190,190,191,192,194,196,198,201,202,196,191,188,188,189,189,189,189,189,189,189,189,189,188,188,190,190,189,189,189,190,190,190,190,190,190,190,189,188,188,188,189,189,188,188,188,188,188,189,188,188,188,188,188,188,187,187,188,191,192,189,188,188,188,188,188,188,188,189,188,188,189,189,189,188,188,188,188,188,189,189,189,188,188,192,195,194,193,195,198,197,192,189,189,192,199,202,201,195,193,195,197,197,199,201,202,201,197,192,191,195,197,197,197,197,197,198,199,199,198,198,197,197,197,198,197,192,189,189,189,189,189,189,189,189,189,189,189,189,190,189,189,189,189,189,189,189,189,189,189,190,190,190,190,190,191,191,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,193,193,193,193,192,192,192,191,192,193,193,193,192,192,192,193,192,192,192,192,192,192,192,191,191,191,192,192,192,192,192,192,192,192,192,192,191,195,200,197,191,190,198,208,211,205,196,196,200,201,202,201,199,197,196,198,201,202,202,202,205,208,208,208,208,207,204,200,200,200,198,194,192,195,199,203,203,202,203,204,204,201,200,204,205,204,203,203,204,202,198,197,196,194,193,193,192,193,193,195,197,200,null],[190,187,186,186,191,198,202,205,208,209,210,208,206,205,203,199,196,197,200,202,203,205,208,209,209,208,208,208,209,208,207,207,208,209,208,208,210,212,212,211,212,209,204,200,202,207,211,211,211,211,210,210,210,210,209,208,208,209,207,205,204,201,196,191,188,188,191,196,201,203,204,204,205,207,208,208,207,204,203,203,205,206,207,207,206,205,206,208,209,207,202,195,192,192,192,192,191,192,192,192,191,191,192,192,192,191,190,191,192,191,191,191,192,192,192,191,191,191,191,192,191,191,190,190,189,191,198,205,208,207,206,201,195,192,191,191,191,193,198,200,199,196,194,193,191,191,192,196,199,199,199,202,205,206,206,206,209,211,211,208,207,204,198,192,189,192,197,202,204,203,198,193,190,190,191,191,191,194,192,189,189,192,194,193,189,186,189,194,195,196,199,203,205,207,206,204,202,202,203,205,205,203,197,191,189,191,192,191,191,190,189,189,189,191,191,191,194,197,197,193,189,189,190,190,190,190,190,190,190,190,189,190,192,194,197,200,200,194,190,188,188,188,188,189,189,189,189,189,189,189,189,188,189,189,189,189,190,190,190,189,189,190,190,190,189,188,188,188,189,189,188,188,188,188,188,188,187,187,187,187,188,188,187,187,188,189,189,187,188,188,187,187,188,188,189,189,188,188,188,189,188,188,187,187,188,189,189,189,189,188,188,189,190,190,192,195,198,198,196,193,190,189,194,199,200,197,195,194,193,194,198,201,200,198,194,191,192,195,197,196,196,197,198,199,199,197,196,197,199,199,199,197,194,191,189,189,189,188,189,189,189,189,189,189,189,189,189,189,188,188,189,189,188,188,189,189,189,190,190,189,189,190,191,191,191,191,192,192,192,192,192,192,192,193,193,192,192,192,193,193,192,192,192,192,192,192,193,192,192,193,193,192,192,192,192,192,192,191,191,192,192,192,192,191,192,192,191,191,191,191,191,192,192,191,194,196,193,192,193,193,191,191,196,202,202,197,193,196,202,202,200,197,195,194,195,198,201,204,205,203,204,205,204,206,208,205,201,200,201,200,197,195,196,199,202,203,203,202,200,199,197,195,195,198,202,205,204,203,203,203,201,198,195,193,193,194,194,193,193,196,201,206,null],[189,184,184,186,192,197,200,202,203,205,204,202,200,198,196,195,197,199,202,204,206,209,211,211,211,211,210,211,211,210,208,209,209,208,208,209,212,213,211,209,206,203,201,204,208,212,212,212,212,212,209,208,209,211,212,210,210,211,208,206,204,200,193,189,189,193,196,197,201,203,204,205,206,207,207,207,206,202,198,199,201,202,203,205,206,206,207,208,209,207,201,195,191,192,192,192,192,192,192,191,191,191,192,192,192,191,190,192,192,191,191,191,192,192,192,192,191,191,191,192,191,190,190,191,193,197,202,206,208,209,209,203,196,192,191,191,190,191,195,200,203,200,196,195,194,195,195,197,198,199,202,207,209,208,205,204,207,210,210,209,208,206,203,197,192,191,195,200,203,203,199,195,193,193,194,192,191,194,194,191,189,191,192,189,186,188,193,196,195,196,200,204,205,206,204,202,202,203,204,204,204,201,195,191,190,191,191,191,190,190,189,189,189,191,191,191,195,198,197,194,191,190,190,190,190,190,190,191,191,190,189,190,192,194,197,198,197,193,190,189,188,188,188,188,189,189,189,189,189,189,189,189,189,189,189,190,190,190,189,189,189,189,190,190,189,188,188,188,188,188,188,188,188,189,189,189,187,187,187,187,187,187,187,187,188,188,187,186,187,188,187,187,187,188,189,189,188,188,188,188,188,188,187,187,188,189,189,188,188,188,188,188,187,187,189,191,194,195,195,193,190,188,191,195,198,199,198,196,193,193,198,201,197,194,194,194,194,196,196,196,197,197,198,199,198,197,197,199,201,202,202,199,195,191,190,190,189,188,188,189,189,189,189,189,189,189,189,189,188,188,188,189,189,188,189,189,189,190,190,189,189,190,191,191,191,191,191,192,192,192,192,192,193,193,193,193,192,193,193,193,193,192,191,191,192,193,193,192,192,192,192,192,192,192,192,192,191,191,191,192,192,192,192,192,192,192,191,191,191,191,191,192,191,191,196,199,196,190,188,191,194,196,197,195,193,192,195,200,203,203,200,196,192,191,193,195,199,204,207,205,203,202,203,206,206,201,200,204,206,202,198,198,202,204,204,202,201,200,197,194,192,191,193,195,199,204,205,204,204,204,202,198,194,193,194,194,194,193,193,198,205,208,null],[187,182,182,186,191,194,196,197,198,197,196,196,195,194,194,197,202,206,208,209,210,212,211,210,210,210,211,211,211,209,208,208,208,208,210,211,212,212,209,205,199,197,201,208,213,212,211,213,212,210,208,206,205,208,210,209,209,209,207,203,199,194,190,191,196,201,203,203,204,205,206,207,207,207,206,205,203,198,194,194,196,196,197,201,204,205,207,209,210,208,201,195,192,191,192,193,193,192,191,191,191,191,191,191,191,191,191,192,192,191,191,191,191,191,191,192,192,191,190,191,191,190,190,193,198,203,206,208,209,210,209,204,197,193,192,193,193,194,195,200,202,201,199,199,200,200,199,198,198,201,206,209,209,207,206,205,205,207,209,210,208,206,204,201,195,192,194,200,204,203,201,199,197,196,195,192,191,193,194,191,189,189,189,186,186,192,196,196,195,198,203,207,207,204,202,202,204,206,205,204,202,199,194,192,191,191,191,191,190,190,189,189,190,191,193,194,196,197,196,195,194,193,192,191,190,189,190,190,191,190,190,191,193,196,198,197,195,192,189,189,189,189,189,188,188,188,189,189,189,190,189,189,189,189,189,190,190,190,189,189,190,190,189,189,189,188,188,188,188,187,188,188,188,189,190,189,188,187,188,187,187,186,186,187,188,188,187,186,186,187,188,187,187,188,189,189,188,187,187,188,189,189,189,188,188,188,188,188,187,187,188,188,187,187,187,188,189,190,191,191,191,192,193,195,196,199,199,197,195,196,201,200,194,192,195,197,197,195,196,197,198,198,197,197,198,199,201,201,203,203,201,199,196,192,190,190,189,188,188,189,190,189,188,189,189,188,188,189,189,188,188,189,189,189,189,189,189,189,189,190,190,190,191,191,191,191,191,192,193,193,193,193,192,192,193,193,193,192,192,193,193,192,192,192,193,193,192,192,192,192,192,192,193,192,192,192,191,191,192,192,192,192,192,192,192,191,191,191,191,191,192,192,191,191,195,198,196,190,187,189,196,202,201,195,190,191,199,202,202,203,202,197,191,189,190,192,196,203,208,208,204,203,208,209,204,199,201,208,210,206,201,202,205,205,203,201,200,198,194,191,190,192,194,196,199,203,205,206,207,206,203,197,194,194,195,195,194,193,195,201,206,207,null],[184,182,184,187,190,192,193,195,197,197,196,196,196,196,198,202,206,209,211,211,212,212,211,210,210,210,211,211,211,209,208,207,207,208,210,210,209,210,207,201,197,197,203,210,213,212,211,212,211,208,207,206,206,206,205,205,206,207,203,197,191,189,191,197,202,204,206,207,206,207,207,208,208,207,204,201,198,195,193,192,192,193,193,195,199,203,206,209,210,208,200,194,191,192,192,192,192,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,192,191,190,190,190,191,190,190,191,196,203,208,210,210,209,209,207,201,197,196,198,200,201,200,201,202,202,201,202,203,203,203,201,201,204,208,209,208,206,205,205,205,206,207,209,207,205,202,198,194,191,192,198,203,204,203,201,199,196,192,190,191,193,191,188,189,189,186,186,190,195,196,194,195,199,204,208,208,203,199,202,205,206,204,204,204,200,194,191,190,191,191,190,190,189,189,189,190,191,194,197,198,198,197,197,198,196,194,192,190,189,190,190,190,190,191,192,193,196,198,196,192,189,189,189,189,189,189,189,189,190,190,190,190,190,189,189,189,189,189,189,190,190,190,189,190,190,189,189,188,188,188,188,188,188,188,188,188,188,189,188,188,188,188,187,187,186,186,186,187,188,187,187,188,189,188,188,188,188,188,188,187,187,188,190,190,189,189,188,188,187,188,188,187,187,188,188,188,188,188,188,188,190,193,195,198,199,199,197,196,197,198,199,199,201,203,200,193,191,194,197,198,197,196,198,199,198,197,196,197,201,203,203,203,201,197,195,194,193,192,190,189,188,189,189,190,189,188,189,189,189,188,189,190,191,191,190,189,189,189,189,189,188,189,190,190,190,190,191,191,191,192,192,193,193,193,193,192,192,193,193,193,193,192,193,192,191,192,192,192,192,192,192,193,192,192,194,195,194,193,192,192,192,193,193,192,192,192,191,191,191,191,192,192,192,192,192,191,190,192,194,194,191,188,189,195,200,203,200,193,191,197,201,201,200,198,197,193,191,191,191,194,202,208,209,206,206,209,210,205,200,202,208,210,205,202,203,205,205,203,201,200,197,194,192,192,192,194,197,200,202,204,206,209,209,205,198,194,195,196,196,197,197,199,203,205,205,null],[182,183,186,189,192,195,196,198,200,202,203,203,203,203,205,206,207,207,208,209,210,210,210,210,210,210,210,211,211,210,209,208,207,209,210,208,206,206,203,200,200,202,206,210,213,213,211,210,209,208,207,208,209,206,202,201,203,204,199,192,187,189,196,203,205,204,205,207,207,208,208,208,207,204,200,195,193,193,193,193,192,192,191,192,195,200,205,210,211,207,199,192,191,194,192,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,190,190,190,191,191,190,189,192,198,206,210,210,209,210,210,206,202,200,202,205,206,205,204,203,203,204,204,205,205,205,205,205,206,207,207,207,206,205,205,206,206,207,208,208,205,200,197,194,191,190,194,200,203,202,200,199,195,191,189,191,193,190,187,189,189,185,187,191,194,193,192,195,201,206,209,207,201,198,201,204,205,204,205,205,201,195,191,190,191,191,190,189,189,189,190,190,190,193,197,200,200,200,200,200,198,195,193,191,190,190,189,190,191,192,193,194,197,199,196,191,188,188,189,189,190,190,190,190,191,191,190,189,189,189,189,189,190,190,189,189,190,190,190,189,189,189,189,188,187,187,188,188,188,188,188,188,187,187,187,187,188,187,187,188,190,190,188,187,187,186,188,190,190,189,189,189,188,187,187,187,188,190,190,190,189,188,188,188,187,187,188,188,188,188,188,188,188,189,189,189,191,196,201,204,204,201,199,197,197,197,199,201,202,203,200,196,192,192,194,196,198,197,197,197,196,196,196,198,202,204,203,202,199,195,193,193,194,192,190,188,189,189,189,189,189,189,189,189,188,188,189,193,196,194,191,189,189,189,189,189,188,188,189,190,190,190,191,192,192,192,192,192,192,192,192,192,192,192,192,193,193,193,192,191,191,192,192,191,191,192,193,193,193,193,195,197,196,194,193,192,192,193,193,192,191,191,191,192,192,192,192,192,191,191,191,190,189,190,191,191,191,190,190,191,194,202,204,197,192,192,195,196,193,193,196,197,196,194,192,194,201,207,208,207,207,207,207,206,201,201,205,205,202,201,202,203,204,202,199,197,197,195,194,193,192,192,197,200,203,203,205,209,209,205,198,194,195,197,197,200,202,202,203,204,203,null],[180,183,188,194,198,200,202,204,205,207,209,210,209,208,207,207,205,203,203,204,206,207,208,209,209,208,207,208,211,212,211,210,209,210,211,209,205,199,198,200,204,207,208,211,213,212,211,210,210,209,208,209,210,208,205,203,201,198,194,189,188,193,202,206,206,204,204,206,207,208,209,208,205,200,195,192,192,193,193,193,193,192,191,191,192,197,204,209,209,206,199,192,191,193,192,191,191,190,190,192,192,191,191,191,191,191,191,191,191,190,191,191,191,191,190,191,191,191,191,191,191,190,190,189,190,195,202,208,210,210,211,210,208,205,203,203,204,205,205,206,206,205,206,207,206,206,207,208,208,208,208,206,206,206,206,207,207,207,208,209,209,206,203,201,199,194,189,192,198,201,201,200,200,198,193,190,191,193,191,190,191,189,185,187,191,192,191,193,197,203,206,208,206,201,199,201,204,205,205,205,204,199,193,191,191,192,191,190,189,189,190,190,189,190,192,194,197,200,201,200,199,196,194,193,193,193,191,189,190,192,194,195,196,198,200,197,193,190,190,189,192,193,192,191,190,191,190,189,189,189,189,189,189,189,190,190,190,190,190,190,189,189,189,189,188,188,188,188,188,188,187,187,187,187,187,187,187,187,187,188,192,196,197,194,190,187,186,188,189,190,190,190,189,188,187,187,188,189,190,189,189,188,188,188,187,187,187,188,189,188,187,188,188,188,189,189,188,189,194,201,205,204,201,199,197,197,197,198,200,201,203,202,198,195,193,193,195,196,197,196,193,192,195,197,200,202,202,201,200,199,198,197,197,197,193,190,188,189,189,189,188,188,189,190,190,188,188,193,198,199,195,191,189,189,188,188,188,188,189,189,190,190,190,191,192,192,191,192,192,192,192,192,192,191,191,192,192,192,192,192,192,192,191,191,191,191,191,192,193,193,193,194,195,196,195,193,192,192,192,193,192,191,190,191,193,193,192,192,191,192,192,191,190,189,190,191,191,191,190,191,191,191,197,202,200,195,190,189,189,189,192,196,199,199,196,195,197,202,206,207,206,204,202,203,204,202,200,200,200,199,200,202,203,201,198,195,194,194,194,194,193,192,192,197,202,205,204,204,206,206,202,196,193,194,196,197,201,204,204,203,204,204,null],[180,183,189,196,201,205,207,208,208,208,210,212,212,210,209,206,201,199,198,200,203,205,206,206,206,205,204,206,209,211,211,210,210,211,211,210,205,197,195,200,206,208,209,211,212,212,211,212,211,210,209,209,210,210,208,206,201,194,189,187,190,196,202,205,205,203,204,206,207,207,206,204,201,195,192,192,193,193,193,193,193,192,192,191,193,197,203,208,207,203,197,192,192,193,192,191,191,190,191,192,191,191,191,191,191,191,191,191,190,190,190,191,191,191,190,190,191,191,191,191,190,190,190,190,190,193,200,207,209,210,209,207,205,204,203,202,204,205,205,206,207,206,206,206,206,206,207,208,208,208,207,206,205,206,207,207,207,207,208,209,209,208,207,205,204,198,191,191,195,197,197,197,201,200,195,192,191,191,193,194,193,189,186,188,190,190,190,195,200,204,205,204,202,200,201,203,205,205,205,205,203,198,193,191,191,192,191,190,189,189,190,189,189,191,191,191,194,197,198,198,197,195,194,194,195,193,190,188,188,191,193,196,199,201,200,199,196,194,193,192,192,192,192,190,189,190,189,188,188,189,189,189,189,190,190,190,190,190,190,190,189,189,189,189,188,188,188,188,188,187,186,186,186,187,187,187,187,187,187,188,193,199,202,199,194,189,187,187,188,189,190,190,189,188,188,189,189,189,189,188,188,189,189,189,188,188,188,188,189,188,187,187,188,188,189,188,187,188,193,198,202,202,200,198,197,198,198,198,200,202,202,201,199,197,196,195,194,194,195,195,193,192,193,195,198,200,199,199,199,200,201,201,200,198,195,192,190,189,189,189,188,188,190,191,189,188,190,196,200,199,194,190,189,189,188,188,188,189,189,189,189,190,191,191,192,191,191,192,192,192,192,192,191,191,191,191,192,192,192,192,192,192,191,191,191,192,192,192,192,193,193,193,193,193,194,193,193,192,191,192,192,191,190,191,193,193,192,191,191,191,192,192,191,191,191,191,191,190,190,190,190,190,194,199,202,198,191,187,187,190,193,196,198,198,198,199,202,203,203,201,201,199,197,199,201,200,198,198,199,200,201,202,203,200,196,193,192,193,192,192,193,192,193,199,204,207,206,205,205,203,200,196,194,194,195,196,201,204,203,203,205,206,null],[180,183,190,197,202,206,208,209,207,207,208,210,210,210,208,204,198,194,195,196,199,202,202,202,202,201,201,204,208,208,207,207,209,210,210,210,206,198,195,200,204,206,207,209,210,211,211,212,212,210,207,207,210,211,210,208,202,194,188,188,192,196,199,202,203,203,204,206,207,205,202,200,198,194,192,193,193,193,193,192,192,192,192,192,194,198,202,205,204,199,194,192,192,192,191,191,191,192,192,191,190,190,191,191,191,191,191,190,190,190,190,191,191,191,190,190,190,190,190,191,190,190,191,190,191,194,201,207,208,207,205,202,200,201,203,204,205,207,206,205,205,205,204,203,203,205,206,206,205,205,205,205,205,205,206,206,207,207,207,207,208,209,208,207,206,201,194,191,191,192,193,196,200,200,195,192,191,191,194,196,194,189,186,188,191,189,190,196,201,203,203,200,198,199,202,206,207,205,203,204,204,200,195,192,190,190,190,190,188,188,189,189,189,190,190,190,191,193,194,195,196,196,195,195,195,193,189,187,188,191,194,197,201,202,201,200,199,197,195,194,192,189,188,188,188,189,189,188,188,189,189,189,191,191,190,189,189,189,190,190,189,188,189,189,188,187,187,188,188,187,186,186,185,186,187,187,187,186,186,187,192,198,201,200,196,191,187,187,188,188,189,189,189,189,189,190,189,188,188,188,189,190,190,189,189,189,188,188,188,188,188,188,188,189,189,189,188,189,192,196,200,201,200,198,197,197,198,199,202,203,201,199,197,197,198,197,196,194,194,195,195,194,192,193,195,197,197,197,198,201,204,203,201,198,195,193,190,188,188,189,189,189,190,191,190,190,194,197,198,195,191,189,189,189,189,189,189,190,190,190,190,190,190,190,191,191,191,192,192,192,192,192,191,191,191,191,191,192,192,192,192,192,192,192,192,193,193,192,192,192,193,193,192,192,192,193,193,193,192,191,192,191,191,191,192,192,191,191,191,191,191,192,192,191,191,191,191,190,189,189,189,189,193,199,203,202,195,190,190,193,196,196,196,196,198,201,203,202,200,198,199,198,194,196,200,199,197,198,200,202,201,202,202,200,197,194,193,193,191,191,193,192,193,200,205,207,207,207,206,202,198,196,196,195,195,197,201,203,203,203,205,206,null],[181,182,188,195,202,207,209,209,208,207,207,207,207,207,205,201,195,191,190,191,192,194,195,195,195,196,198,202,204,202,203,206,209,210,209,209,206,199,197,200,203,204,203,205,207,207,207,209,210,208,206,206,209,211,211,208,201,193,189,190,193,195,198,201,203,205,206,206,206,204,201,199,197,194,193,193,193,193,192,191,191,192,192,193,195,198,200,200,198,195,192,193,192,192,191,191,192,192,192,191,191,190,190,190,190,191,190,190,190,190,191,190,190,190,190,190,190,190,190,190,190,190,191,191,193,198,204,206,206,204,203,201,200,202,204,205,205,206,206,205,204,204,204,203,203,204,206,206,205,204,204,204,205,204,205,206,208,209,209,208,209,209,208,205,204,200,196,193,190,189,191,196,199,198,195,192,191,192,194,195,193,189,186,187,190,189,190,195,199,200,198,197,197,198,201,205,207,206,204,204,205,201,196,192,190,189,190,190,189,188,188,189,190,189,189,189,190,191,193,194,195,196,196,196,195,192,190,190,193,196,197,198,200,201,200,200,199,195,195,195,193,189,187,187,188,189,189,189,189,189,189,190,191,191,190,189,189,189,190,189,188,188,189,189,188,188,188,188,187,187,187,186,185,186,187,188,187,186,186,187,191,196,198,195,192,189,187,188,188,188,189,189,189,189,189,189,188,188,188,189,189,190,190,189,189,189,188,188,187,188,189,189,189,189,189,189,190,191,192,194,197,199,199,197,195,195,198,201,203,202,200,197,197,198,198,198,197,197,197,197,195,193,192,194,195,196,196,196,198,201,204,203,200,197,193,190,189,189,189,189,188,189,190,192,193,194,196,196,192,190,189,190,189,189,189,189,190,190,191,191,191,190,190,190,191,191,191,192,193,192,192,191,192,192,191,190,190,191,192,192,192,191,191,192,192,192,192,191,190,190,192,193,193,192,191,191,192,193,192,192,192,192,191,191,191,191,191,191,191,190,191,192,192,191,190,191,191,190,189,189,188,189,194,200,204,203,198,195,195,197,198,198,195,195,198,199,198,198,201,204,208,205,198,197,201,202,200,199,200,201,201,201,201,200,198,195,194,193,192,191,192,192,193,197,202,207,208,207,206,201,198,196,195,196,196,197,201,203,202,203,205,206,null],[181,181,185,191,198,205,208,209,208,206,204,203,203,203,203,198,190,186,184,185,186,186,186,186,187,191,195,198,198,198,201,207,209,209,208,207,204,198,197,199,201,201,200,202,205,204,203,206,209,207,204,203,207,209,209,207,201,193,189,191,193,196,199,202,205,206,207,206,205,203,201,199,197,195,194,193,193,192,192,192,191,192,192,193,194,195,196,195,193,192,192,193,193,192,191,191,192,192,192,191,191,191,190,190,190,190,190,190,190,191,191,190,190,190,191,191,190,190,190,190,190,190,191,192,196,202,205,205,204,204,203,202,202,204,206,205,204,205,206,205,204,204,203,203,203,205,205,206,205,204,203,204,204,204,204,206,208,210,209,208,207,207,205,202,199,197,196,194,192,189,190,194,196,197,196,194,193,194,193,192,190,188,185,187,189,189,191,193,195,196,196,198,200,200,200,203,206,206,204,204,204,199,194,191,189,189,190,190,189,188,188,189,190,189,189,190,190,192,195,195,196,196,196,195,193,193,194,196,199,201,199,197,197,198,199,198,195,192,191,193,194,193,190,188,188,189,189,189,189,189,190,190,190,190,190,190,190,190,190,189,188,188,189,188,188,189,188,187,187,187,187,186,186,186,187,188,188,186,186,187,191,195,195,192,189,186,186,188,188,188,189,189,189,189,189,188,188,188,189,189,189,189,189,188,188,188,188,188,187,188,189,190,190,189,188,190,193,196,196,195,195,196,196,195,194,196,199,202,203,201,198,196,197,197,196,196,197,199,200,197,193,192,194,198,198,197,196,196,199,201,203,201,199,197,193,189,188,189,189,190,191,191,192,192,193,194,195,193,189,188,189,190,190,189,189,189,190,191,191,191,191,191,191,191,191,191,191,193,193,192,191,191,192,192,191,190,190,190,191,192,191,191,191,191,192,192,191,190,190,191,191,192,193,192,192,191,192,192,192,192,192,192,192,191,191,191,191,191,191,190,190,192,192,190,190,190,190,190,189,189,189,190,195,201,204,204,202,199,199,201,201,199,194,194,198,198,197,200,206,211,214,210,202,200,203,204,203,201,200,200,200,200,200,201,199,196,193,193,193,192,192,192,192,194,199,206,208,207,206,202,197,194,194,197,198,199,202,203,202,203,204,205,null],[184,182,183,188,194,200,205,208,206,203,201,197,197,199,199,194,186,181,181,182,184,185,184,183,183,186,190,192,194,197,202,206,208,208,206,204,199,194,194,198,198,196,195,199,203,201,200,203,206,204,200,200,205,207,207,206,200,192,189,190,193,197,200,203,205,206,207,206,206,204,202,199,197,196,195,193,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,191,191,192,192,192,191,191,191,190,190,190,190,190,190,190,191,191,190,190,191,192,191,190,190,190,190,191,190,190,192,198,204,206,204,204,205,203,202,202,203,205,206,205,206,207,206,204,202,202,202,202,202,202,202,203,203,203,203,203,204,205,206,207,207,206,205,204,202,201,200,198,195,195,196,196,192,190,190,192,195,197,196,194,193,192,192,191,188,185,186,190,190,191,193,192,193,197,202,204,204,203,204,206,207,205,203,202,197,192,189,189,190,190,189,189,189,189,190,190,190,190,190,191,195,198,198,196,194,193,192,193,195,198,202,202,200,197,195,195,195,196,196,193,189,188,189,192,194,193,191,188,189,189,188,188,189,190,190,189,189,190,190,190,189,189,188,188,188,188,188,187,188,188,187,187,187,186,186,186,186,186,187,186,186,187,188,191,193,193,191,189,186,186,188,188,188,188,188,188,190,190,188,187,187,188,189,190,189,188,187,187,188,188,188,189,189,189,189,189,188,187,189,194,200,201,197,193,191,190,192,195,199,201,201,200,199,198,196,195,195,195,195,196,198,199,195,192,193,198,201,200,198,197,198,200,201,201,199,198,199,197,193,189,189,190,192,194,195,194,193,190,190,190,190,190,189,189,190,190,190,189,190,191,191,191,191,191,192,192,192,191,191,192,193,193,192,191,191,191,192,192,191,190,190,190,191,191,191,191,192,192,192,192,191,191,192,192,191,191,191,192,192,192,192,192,192,192,192,192,191,191,191,191,191,191,190,190,192,192,190,189,189,189,189,189,190,191,192,196,201,205,206,206,204,203,203,203,200,193,192,199,202,203,207,210,211,210,207,202,203,206,204,202,202,201,200,200,198,198,199,199,196,193,192,193,193,192,191,191,193,199,205,207,206,206,203,198,195,195,199,201,202,202,203,203,202,202,203,null],[187,185,183,185,192,199,204,205,204,202,199,195,193,193,192,188,184,184,186,188,189,190,190,189,187,185,185,186,190,196,201,203,204,204,204,201,197,193,193,195,195,192,192,196,201,200,196,195,197,198,194,197,203,205,203,203,198,191,188,189,193,196,199,203,205,205,204,205,204,203,201,200,199,197,195,193,191,192,192,192,192,192,192,192,192,191,191,192,192,192,192,191,192,192,191,191,191,191,191,191,191,191,191,190,190,190,190,190,191,191,191,190,191,192,192,191,190,190,189,189,190,189,189,192,197,203,206,206,205,203,200,200,202,204,205,206,206,205,204,203,201,199,198,198,198,197,196,197,199,201,202,203,203,204,206,206,203,201,201,204,204,201,201,202,202,199,197,198,200,197,192,190,192,194,195,195,193,189,190,192,191,187,184,186,189,189,190,192,192,194,200,204,206,206,206,206,206,206,205,204,201,198,194,190,190,190,190,189,189,189,189,189,190,190,190,192,195,198,199,197,194,193,193,194,195,198,200,201,200,196,193,192,192,193,194,193,192,192,191,190,190,192,193,192,190,190,189,188,188,189,190,190,189,189,190,190,190,189,188,188,188,188,188,187,187,188,188,187,187,187,186,186,186,186,185,185,185,186,187,189,190,192,191,189,187,186,186,188,189,188,188,188,188,189,189,188,187,187,187,189,189,189,188,187,187,188,188,188,189,189,188,188,188,188,187,189,193,198,201,199,194,191,191,192,194,200,202,200,198,198,197,196,194,194,195,196,197,198,197,194,190,193,197,201,200,199,198,199,201,201,199,196,194,198,200,198,193,190,191,193,193,193,192,191,189,187,188,189,190,190,190,190,191,190,190,190,191,191,191,191,192,193,192,191,191,191,192,193,193,192,191,191,190,191,191,192,192,191,191,191,191,192,192,192,192,192,192,191,191,192,191,191,191,191,191,192,192,192,192,192,192,192,191,191,191,191,191,191,191,190,190,191,192,192,191,189,189,189,189,189,190,193,199,204,206,207,207,205,203,199,198,198,194,192,196,200,203,205,208,208,204,202,204,208,208,203,200,202,202,200,198,196,196,198,200,198,195,192,192,193,193,191,191,194,200,205,206,205,205,205,202,200,199,201,202,203,203,203,204,202,202,202,null],[190,187,183,186,193,201,202,202,201,200,198,195,191,188,185,183,185,190,194,196,197,198,199,198,194,189,185,183,186,192,196,197,198,198,198,198,196,193,191,190,189,190,189,192,196,195,191,187,189,190,189,193,199,201,199,199,196,191,188,189,192,194,197,201,202,202,201,201,203,203,202,201,200,197,193,191,191,192,192,192,192,191,191,192,193,193,193,192,192,192,192,191,191,191,191,191,190,190,190,191,191,191,191,191,191,191,191,191,191,191,190,190,191,191,191,191,190,189,189,190,190,191,192,195,199,204,206,206,203,197,193,196,200,203,204,205,203,201,199,198,197,195,195,195,194,192,192,193,196,199,202,203,204,205,207,206,201,199,200,206,207,205,203,204,205,204,201,202,202,200,196,193,193,193,192,192,189,186,187,191,192,188,183,185,189,189,191,193,195,198,201,204,206,207,207,207,205,204,205,204,200,198,196,192,190,190,190,190,189,189,189,189,189,190,192,195,197,199,198,194,192,194,197,198,198,199,199,197,194,191,190,190,191,191,191,190,191,196,195,192,189,189,190,191,191,191,189,188,188,189,189,189,190,190,189,189,189,189,189,188,188,188,187,187,187,188,188,187,187,187,187,187,187,186,185,185,185,186,187,189,191,191,189,186,186,188,188,189,189,189,188,188,188,188,188,188,187,187,188,188,188,188,188,188,188,188,188,188,188,188,187,188,188,187,188,189,190,193,197,199,197,194,194,194,194,198,201,200,198,197,196,195,194,195,196,198,198,197,196,193,191,192,195,198,198,196,196,197,198,198,195,193,193,196,199,199,195,192,192,191,188,188,188,189,189,188,188,188,189,190,190,191,191,191,191,191,191,190,190,191,192,193,192,191,191,192,192,192,192,191,191,191,190,190,190,191,192,192,192,191,191,192,192,192,191,191,191,191,191,191,190,191,192,192,191,191,191,192,192,192,192,191,191,191,191,191,190,190,190,190,190,190,191,192,192,190,189,189,189,188,188,193,200,206,208,207,206,204,200,193,193,198,197,195,196,198,198,199,202,204,200,199,206,210,207,202,200,201,201,198,196,194,194,197,200,199,195,192,191,193,193,192,192,196,201,205,204,203,204,206,207,206,204,201,202,203,203,202,203,204,203,203,null],[190,185,184,189,197,201,200,197,197,198,196,193,190,186,183,182,187,193,197,200,202,204,204,202,199,196,193,189,185,186,190,192,192,190,191,192,192,190,187,185,186,187,187,188,189,189,189,187,187,187,187,189,193,195,194,196,195,191,188,189,191,193,194,196,198,199,199,200,202,203,204,204,200,195,192,191,192,192,192,192,192,192,192,192,193,193,194,193,192,191,191,191,191,191,191,191,190,189,190,191,191,190,190,190,190,191,191,191,191,190,190,190,190,191,190,189,190,190,192,193,194,196,199,202,204,205,203,200,196,192,190,193,197,199,200,200,199,196,194,193,192,192,193,193,192,190,190,191,193,198,201,204,206,207,208,206,205,203,204,208,210,207,205,204,204,202,201,203,203,201,198,196,193,192,192,191,189,188,187,189,193,191,185,186,190,191,193,196,199,201,204,205,206,207,207,207,205,204,202,200,196,195,194,192,190,190,190,190,190,190,190,190,190,191,196,199,199,197,195,194,194,197,201,202,200,199,197,194,190,188,189,189,190,189,189,188,190,194,194,191,188,188,188,189,189,190,189,189,189,189,188,189,190,190,189,188,188,188,188,187,187,187,186,186,186,187,187,187,187,186,187,187,186,186,186,186,186,186,187,189,191,190,187,185,186,188,190,189,189,188,188,188,188,188,189,189,189,188,188,188,187,187,188,189,189,188,188,188,188,188,187,188,188,188,189,188,188,190,194,199,198,194,193,195,196,198,199,200,199,197,195,195,195,195,195,197,197,195,195,194,193,194,196,196,195,192,192,193,193,191,190,191,194,197,197,195,192,190,188,188,187,187,188,189,189,189,188,189,190,190,190,191,191,191,191,191,191,190,190,191,192,192,191,190,191,192,192,192,191,190,190,191,191,190,190,190,191,192,191,190,191,192,192,191,191,191,191,191,192,191,190,190,191,192,191,191,191,191,191,191,191,191,191,191,191,191,190,190,191,191,191,190,190,190,190,189,189,189,189,189,189,192,199,204,205,206,205,203,199,194,195,200,202,202,202,203,201,198,199,202,199,197,204,207,203,201,201,200,197,194,192,192,193,197,199,197,194,192,192,193,194,194,196,198,201,204,204,203,203,206,207,207,205,204,203,203,202,202,203,204,204,204,null],[181,177,180,188,197,200,198,193,189,189,189,187,185,184,186,190,194,197,200,204,207,209,208,205,204,203,200,194,188,184,182,183,183,184,185,185,186,186,188,192,194,193,191,189,189,190,193,193,193,191,191,189,188,188,188,187,189,192,191,189,189,188,188,193,199,202,202,201,202,203,203,199,195,195,194,192,192,192,192,192,192,192,193,193,192,191,191,192,192,192,191,191,191,191,191,190,190,190,191,191,191,190,190,190,191,191,191,190,190,190,190,190,189,189,190,192,195,199,201,203,204,203,201,202,202,198,193,189,189,189,189,190,191,191,190,190,191,190,190,190,191,191,191,192,192,191,191,191,191,193,197,201,204,205,207,210,212,211,209,208,206,204,204,204,204,203,202,203,204,204,203,199,191,189,193,195,194,192,189,190,195,193,186,185,190,194,197,200,203,205,206,207,207,206,204,203,206,207,203,197,192,191,191,190,190,191,191,190,190,191,193,196,197,200,203,203,198,196,198,201,202,202,203,203,202,199,195,190,187,188,189,189,189,189,189,189,189,189,188,187,188,189,189,189,189,188,188,189,189,189,188,188,190,190,189,189,189,188,188,187,186,186,186,186,187,187,187,187,186,187,187,187,186,186,185,185,186,185,184,186,188,187,185,186,188,189,189,188,187,187,187,187,188,188,188,188,188,188,188,188,188,189,189,188,188,188,188,188,188,188,189,189,189,189,188,187,187,188,192,198,200,195,189,189,193,197,198,197,198,199,197,194,193,193,193,193,194,194,194,193,192,192,193,191,189,189,188,188,191,194,195,195,193,191,191,191,191,188,187,188,189,189,189,190,190,190,190,191,190,191,191,191,190,190,191,191,190,190,191,192,191,190,190,191,192,192,191,191,191,191,191,191,191,191,190,190,190,191,191,191,190,189,190,191,191,191,191,192,192,192,191,191,191,191,191,191,191,191,192,192,191,191,191,192,192,191,191,191,190,190,190,190,190,190,189,189,189,189,188,187,189,194,197,200,202,204,205,204,202,203,205,207,205,198,193,197,203,202,200,201,199,196,195,196,200,202,201,196,193,191,191,192,193,193,194,195,194,192,191,191,193,195,197,199,202,206,205,203,202,203,202,201,201,203,204,202,201,201,202,203,203,203,null],[186,183,181,184,190,195,195,190,186,185,187,186,184,183,186,192,198,202,203,205,207,209,209,208,207,204,199,196,192,187,185,184,187,189,191,192,192,192,193,196,200,201,200,197,196,195,196,196,196,195,194,194,194,195,194,190,188,189,189,188,188,186,185,189,195,199,200,200,201,201,198,193,192,193,193,191,191,192,192,192,192,193,193,192,191,190,191,191,192,192,192,191,191,191,191,191,190,191,191,191,191,190,190,190,191,191,191,190,190,191,190,190,190,189,190,193,195,197,198,199,200,198,195,195,194,193,190,189,189,189,190,190,190,189,189,189,189,189,190,191,191,191,191,191,191,191,191,191,191,192,195,200,202,202,205,208,209,208,207,206,203,201,201,203,205,205,205,206,207,207,204,197,190,189,193,194,193,191,190,190,192,190,185,185,189,195,198,200,203,205,205,206,207,205,203,201,204,205,201,196,193,192,191,190,191,192,190,189,190,191,194,198,200,201,201,200,195,196,202,205,206,205,204,203,201,199,194,190,187,188,190,190,190,190,190,189,189,188,187,187,188,189,189,189,189,189,189,189,189,189,188,189,190,190,189,189,189,188,187,186,186,186,186,187,187,187,187,187,187,187,188,187,186,186,185,185,186,185,184,185,187,186,186,187,188,189,188,188,188,187,187,188,189,188,187,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,189,189,189,189,188,188,188,188,191,198,201,198,193,192,194,197,197,197,198,198,196,194,193,192,192,192,194,195,193,190,190,191,192,193,193,194,191,189,191,194,194,192,189,187,190,193,192,188,187,187,188,189,190,190,190,190,190,190,190,190,191,191,191,191,191,191,190,191,192,192,191,191,191,192,191,191,191,191,191,191,191,191,191,191,190,190,190,190,191,192,191,190,190,190,191,191,192,192,192,192,191,191,191,191,190,191,191,191,192,191,190,191,191,192,191,190,190,190,190,190,190,190,190,190,189,189,189,189,189,187,190,196,202,203,203,204,204,205,204,202,204,206,202,194,190,194,201,202,200,200,200,198,195,197,202,203,200,195,192,191,191,193,196,194,193,196,196,193,191,191,192,193,194,196,199,203,205,204,203,201,199,199,201,202,201,200,201,202,203,203,201,201,null],[189,187,183,181,185,190,190,186,183,182,185,185,183,182,185,192,199,203,204,205,207,208,209,209,208,206,203,201,197,193,191,191,193,195,198,201,202,200,199,200,203,207,207,206,203,200,199,198,197,196,196,198,201,203,202,197,191,187,186,188,188,186,186,190,193,196,198,200,202,200,196,192,191,191,192,191,191,192,192,191,192,193,193,192,191,191,191,191,191,192,192,191,190,190,191,191,191,191,191,191,191,191,190,190,191,190,190,191,191,191,190,190,190,190,190,191,192,192,192,192,192,191,190,190,189,190,190,190,190,190,190,190,190,190,190,190,189,189,190,190,190,190,190,190,191,191,191,191,191,191,194,200,201,200,202,204,205,205,205,205,203,201,201,203,205,206,206,207,208,208,204,197,191,189,191,191,190,191,191,189,187,185,185,187,192,196,199,201,203,206,206,206,206,204,202,201,202,202,199,197,195,194,192,191,192,192,190,189,190,190,192,197,201,200,197,194,194,197,202,205,206,207,206,203,200,196,192,189,188,189,190,190,190,190,190,189,189,188,188,188,189,189,189,189,189,189,189,189,189,189,189,189,190,190,189,188,188,187,186,186,186,186,187,187,187,187,187,186,187,188,187,186,186,185,185,185,185,185,185,186,188,187,187,187,188,189,188,188,188,188,188,190,190,188,187,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,189,189,189,188,188,189,190,192,194,199,201,200,198,196,195,196,198,199,199,198,195,194,193,192,192,193,195,195,191,189,190,194,197,198,198,198,195,191,189,189,189,189,187,187,190,192,191,188,187,187,188,189,190,190,190,190,190,190,190,190,190,191,192,192,191,191,191,192,192,191,191,191,192,192,190,190,191,191,191,190,190,191,191,191,190,189,189,189,191,192,192,191,190,190,191,192,192,192,192,191,191,191,191,191,190,191,191,191,191,190,190,191,191,191,190,190,190,190,190,190,190,190,190,189,189,189,188,188,189,189,192,199,204,206,205,204,204,205,204,201,202,203,198,194,195,197,198,198,197,198,200,201,200,201,205,203,199,195,192,191,191,195,198,196,193,195,196,193,192,192,191,191,192,193,194,198,203,205,204,200,199,201,204,203,201,200,201,202,203,202,201,200,null],[184,182,180,179,184,189,187,182,181,181,182,183,182,181,185,192,198,200,201,203,205,205,206,208,209,209,208,206,203,200,200,200,198,198,202,206,207,205,202,201,205,209,210,209,206,204,202,199,196,195,198,201,204,206,206,203,197,191,190,191,193,192,192,196,199,198,198,201,203,203,199,195,192,192,192,191,191,191,191,191,192,192,192,191,191,191,191,191,191,192,191,190,190,190,191,191,191,191,191,191,191,191,190,190,191,190,189,190,191,190,190,190,189,189,190,190,189,189,190,190,190,190,190,189,189,190,190,190,191,191,191,190,190,189,189,189,190,190,189,189,189,189,189,190,191,191,191,191,191,190,192,197,200,200,201,202,203,204,205,204,204,204,203,203,205,205,204,205,207,208,206,200,194,191,191,191,191,192,191,187,183,182,186,192,197,198,198,200,204,207,208,207,205,202,201,203,202,201,200,199,197,195,193,193,193,192,191,190,191,189,189,193,198,200,196,192,194,198,202,203,204,206,206,203,198,193,190,189,189,190,190,189,189,190,190,189,189,189,189,190,189,189,188,188,188,188,188,189,189,189,189,189,189,189,187,186,186,187,187,187,186,186,187,187,186,186,186,186,187,188,187,186,186,185,185,185,185,185,186,186,187,187,187,188,189,189,188,188,188,188,189,190,189,189,188,189,189,189,187,187,188,188,189,189,189,189,189,189,189,189,189,190,189,188,188,191,195,198,199,200,201,200,199,197,194,195,197,199,199,197,195,193,193,193,193,193,194,193,191,191,193,200,205,203,199,199,194,189,186,186,187,187,187,188,189,189,188,187,187,188,188,189,190,190,190,191,190,190,189,189,190,191,191,191,191,191,191,191,191,190,190,190,191,191,191,191,191,191,191,190,190,190,190,190,190,190,190,190,190,191,191,190,190,190,190,191,192,192,191,190,190,191,191,190,190,191,191,191,190,190,191,191,191,191,192,192,191,190,190,190,190,190,190,190,189,188,188,188,189,192,198,201,203,203,203,204,203,204,206,205,204,203,198,196,199,199,194,192,194,197,200,201,202,203,204,202,199,197,195,193,191,194,197,196,194,192,193,193,193,193,192,192,193,193,192,193,200,204,204,201,202,203,205,205,205,204,203,203,203,202,200,199,null],[180,178,179,181,184,185,183,180,181,182,184,186,187,187,189,192,195,197,199,201,203,204,206,209,209,210,211,210,208,206,206,206,202,199,202,206,208,207,205,204,207,209,210,209,207,206,204,200,196,195,198,202,205,208,208,206,202,196,195,197,199,199,198,201,204,202,201,203,204,205,202,196,192,192,193,192,191,191,191,191,191,192,191,191,191,191,191,191,191,192,191,190,190,190,191,191,191,191,191,190,190,191,190,191,191,190,189,190,191,190,190,190,189,190,190,189,188,189,190,190,190,190,190,190,190,190,190,190,191,191,191,190,189,189,189,189,190,190,189,189,189,189,189,190,191,191,191,191,191,191,191,194,197,199,201,202,203,204,205,206,207,207,206,206,206,205,202,201,202,205,206,202,196,192,192,192,191,188,186,184,181,182,188,196,201,202,201,201,203,206,208,207,204,202,201,202,202,201,201,201,199,197,196,196,194,192,192,191,190,189,189,192,195,197,195,194,196,199,200,200,201,201,201,198,194,190,188,189,190,190,189,189,189,189,190,190,189,189,190,190,189,188,188,187,188,188,188,189,189,189,189,189,189,188,187,186,186,187,187,187,186,186,187,186,185,186,186,186,187,187,186,186,186,186,185,185,185,186,186,186,186,187,188,188,189,188,188,188,188,188,189,188,189,189,189,189,189,189,187,187,188,189,189,189,189,189,189,189,189,189,189,190,189,187,187,192,198,201,201,200,199,198,198,196,193,195,199,199,198,197,195,194,193,193,193,193,191,190,193,197,200,205,206,200,195,194,192,188,186,187,187,187,188,189,188,187,187,187,188,189,189,189,190,190,190,191,191,190,190,189,190,191,190,190,191,191,191,191,190,190,190,190,191,191,191,191,191,191,190,190,189,189,190,190,190,190,190,190,190,190,190,190,190,190,190,191,192,191,190,190,191,191,190,190,190,190,191,191,190,191,191,191,190,191,192,194,193,192,190,190,190,190,190,190,188,188,190,190,190,194,200,204,203,201,203,205,203,202,204,206,207,205,200,198,200,199,194,192,194,198,199,199,201,203,203,201,199,199,199,196,193,193,194,196,195,192,191,193,193,193,192,192,193,195,196,195,201,205,203,201,203,204,205,205,206,207,206,205,205,204,201,200,null],[178,179,182,183,183,181,180,180,181,182,186,190,195,197,193,191,193,197,200,202,203,205,208,209,209,209,211,211,210,208,209,209,204,200,201,205,207,208,208,209,209,210,210,208,206,206,204,200,198,198,197,200,206,209,209,208,205,201,198,201,204,203,201,203,205,204,203,203,204,204,200,194,191,192,192,191,191,191,192,191,191,191,190,190,191,192,191,190,190,191,191,191,191,191,190,190,191,191,190,189,189,190,191,191,191,190,190,191,191,191,190,190,190,190,190,190,190,190,190,191,191,190,190,190,190,190,190,190,191,191,191,190,189,189,189,190,190,190,190,190,190,189,189,190,190,190,191,191,191,191,191,192,194,198,202,203,204,204,206,208,208,207,207,208,208,206,203,198,196,199,202,201,197,193,193,194,190,182,178,181,184,188,192,197,202,204,205,205,203,204,205,206,204,202,201,200,200,200,202,202,201,200,199,197,195,192,191,191,189,190,192,193,193,192,194,196,198,200,200,200,198,195,193,192,190,188,188,189,190,190,189,189,189,190,190,189,189,189,189,189,189,188,187,187,188,189,189,188,188,188,188,188,188,188,187,187,187,186,186,186,186,186,186,186,186,186,186,187,187,187,187,187,187,186,185,184,185,186,186,186,186,187,188,189,188,187,187,188,189,189,188,188,188,189,189,188,188,188,188,188,188,189,189,188,188,189,188,188,189,189,189,189,188,187,188,191,197,200,199,198,197,196,196,196,194,198,201,199,197,197,196,195,194,193,192,191,189,190,197,205,207,205,201,194,190,190,190,188,188,189,189,188,188,188,188,187,187,188,189,190,189,189,189,190,190,191,191,190,190,190,190,190,189,189,190,191,191,190,190,190,190,190,191,191,191,191,191,190,190,189,189,189,190,190,190,190,190,190,190,190,190,190,190,190,190,191,191,190,190,191,191,191,190,191,190,190,191,191,191,191,191,190,190,190,191,193,194,192,190,190,190,189,189,189,187,187,191,193,194,196,201,205,205,203,204,204,202,200,202,205,207,207,204,201,199,199,199,197,198,200,199,199,201,203,202,201,200,200,201,200,196,194,194,196,196,193,192,192,192,192,192,192,193,198,201,201,204,205,202,200,201,203,205,204,204,206,205,205,206,205,203,202,null],[179,180,182,183,183,182,181,180,180,181,185,193,200,201,197,194,196,201,205,205,205,207,208,209,209,209,209,209,209,209,209,208,203,200,202,206,208,208,209,210,211,211,210,209,207,205,203,200,200,201,198,200,207,210,210,211,209,204,199,200,205,205,202,202,203,204,204,204,205,203,196,192,190,191,191,190,190,190,191,191,191,191,191,191,191,191,190,190,191,192,192,191,191,191,190,190,190,190,190,189,189,190,191,191,191,190,190,191,191,191,190,190,190,189,189,190,190,191,191,191,191,191,190,190,191,191,191,190,191,191,191,190,190,190,191,191,190,190,190,190,190,190,189,189,189,190,191,191,190,190,189,191,194,198,201,204,205,206,206,207,207,206,206,207,208,207,204,197,192,192,196,198,195,193,193,195,190,182,178,182,190,196,197,198,201,205,207,207,206,204,204,205,205,204,202,200,199,200,201,202,202,202,200,195,192,190,191,190,189,191,194,195,193,191,193,198,201,202,201,200,197,192,189,188,188,188,189,189,189,190,189,189,190,190,189,188,189,189,189,188,187,187,187,188,189,189,188,187,187,188,188,188,187,187,187,187,187,186,185,186,187,186,186,187,188,187,186,187,186,186,187,188,187,185,184,184,185,185,185,186,186,187,188,189,188,186,187,187,189,189,189,189,189,188,187,186,187,188,189,188,188,188,189,189,189,189,188,188,189,190,189,188,188,187,187,189,193,195,197,198,197,194,192,194,196,201,202,199,197,197,196,195,194,192,190,189,190,194,201,208,208,202,194,189,187,187,188,188,189,190,189,189,188,187,187,187,187,189,190,190,189,189,189,189,190,191,191,190,190,190,190,190,189,189,190,191,191,190,190,190,190,190,190,191,190,191,191,191,190,189,189,189,189,189,189,190,190,191,191,190,190,190,190,191,191,191,191,191,191,190,190,190,191,191,190,190,191,191,191,191,191,190,190,190,191,191,191,190,189,190,191,189,189,189,188,187,188,192,196,198,201,206,206,203,201,201,202,201,201,204,206,205,206,205,201,200,201,200,201,201,200,200,202,203,202,200,200,200,200,199,198,197,195,195,195,193,192,191,192,192,192,193,196,203,206,204,202,202,201,201,201,203,205,204,203,201,200,200,201,203,203,204,null],[180,179,179,181,187,189,186,182,180,182,187,195,202,203,200,196,198,203,206,206,206,207,208,208,209,209,207,206,207,209,209,207,203,201,204,207,209,208,209,210,212,212,210,210,209,205,201,200,203,204,200,201,206,209,210,212,209,204,200,200,203,206,204,203,202,202,202,203,204,200,193,189,190,191,190,190,190,190,190,191,191,191,191,191,191,190,190,190,191,192,192,191,191,191,190,190,190,190,190,190,190,190,191,191,191,190,190,191,191,190,190,190,189,189,189,189,190,191,191,190,191,191,190,190,191,191,190,190,191,191,191,190,190,191,191,191,190,190,190,190,190,190,190,189,189,190,191,191,192,192,192,195,198,201,203,204,206,205,204,204,204,204,205,206,206,206,204,199,193,190,193,196,195,194,195,195,191,184,180,183,191,199,201,201,201,204,207,208,208,207,205,204,205,203,202,201,200,200,202,203,203,201,196,192,189,189,191,191,190,193,196,199,196,192,194,199,202,203,202,200,197,192,189,188,188,189,189,189,189,189,189,189,190,189,188,187,188,189,189,188,187,187,188,189,189,188,188,187,187,188,188,188,187,187,187,187,187,187,186,186,187,187,187,189,190,188,187,186,186,186,187,186,185,185,184,185,185,185,185,186,187,188,189,189,188,187,187,187,188,189,189,189,189,187,186,186,186,187,189,189,188,189,189,189,189,189,188,188,190,190,188,187,187,187,187,187,189,191,193,195,196,195,192,193,197,199,199,198,198,198,197,196,195,192,189,189,192,197,202,205,203,196,190,187,187,187,187,188,189,189,189,189,188,187,187,187,187,188,189,190,189,189,189,190,191,191,191,190,189,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,191,191,190,189,189,189,189,189,189,189,190,191,191,190,190,190,191,191,191,191,191,192,191,190,190,190,191,191,190,190,191,191,191,191,191,190,190,190,190,190,189,188,189,190,191,189,190,191,189,188,188,191,196,197,199,205,206,202,198,198,201,201,200,202,204,204,205,205,203,200,198,199,201,202,202,203,203,203,201,199,199,200,199,198,200,199,197,194,193,192,191,191,192,192,191,194,199,206,207,203,199,199,201,203,203,204,205,204,202,198,196,195,196,198,200,202,null],[180,177,177,183,193,199,193,185,182,187,195,201,205,206,203,200,200,203,205,205,206,207,208,208,209,209,207,206,207,210,211,209,205,203,205,207,209,209,210,211,212,212,211,211,209,204,199,201,205,206,203,202,205,207,209,209,207,203,202,202,203,204,206,206,203,200,199,201,201,196,191,189,190,190,190,190,190,190,190,190,190,190,191,191,191,191,190,190,190,190,191,191,190,190,191,191,191,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,189,190,190,190,190,191,191,190,190,191,190,190,190,191,191,191,191,191,190,190,190,190,190,190,191,191,190,190,191,190,190,190,193,196,197,198,201,203,205,206,205,205,203,202,201,201,203,204,205,204,203,202,201,195,190,191,195,195,195,195,195,192,186,181,181,186,195,201,202,202,203,206,208,208,207,205,203,202,202,202,202,202,202,203,204,203,198,192,189,189,190,193,193,192,195,199,201,198,193,194,199,201,201,202,200,196,191,189,189,189,188,188,189,189,188,189,189,189,188,187,187,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,187,187,187,187,189,188,188,187,187,186,187,189,189,187,185,185,186,186,185,185,187,187,186,185,185,186,186,187,188,189,188,187,187,189,188,188,188,188,188,188,188,188,188,188,188,189,189,189,189,189,189,189,189,189,189,188,188,188,187,187,188,188,187,187,187,189,191,194,195,196,195,195,194,193,195,196,198,197,196,195,192,189,190,193,198,203,203,198,191,187,186,187,187,188,189,189,189,189,189,189,188,188,188,188,189,189,189,188,189,190,191,191,191,190,190,189,189,190,190,191,192,191,190,189,190,191,191,191,191,190,189,190,191,191,190,189,189,189,190,189,189,189,189,190,190,190,190,190,190,191,191,190,190,190,191,191,191,190,190,191,191,190,190,190,190,191,191,191,190,190,191,191,190,189,189,189,190,190,189,190,192,189,188,191,195,196,194,196,203,206,203,199,197,198,199,199,200,202,203,201,200,202,199,196,196,200,204,204,203,202,201,199,199,199,200,199,200,201,199,197,194,194,193,192,192,192,191,191,194,201,207,208,203,198,198,203,206,205,204,203,203,201,198,194,193,193,194,195,196,null],[180,182,185,189,197,203,199,190,187,190,197,203,207,208,208,206,204,205,206,206,206,208,210,210,208,207,206,207,208,210,211,209,207,206,208,208,209,210,211,210,210,209,208,208,206,201,200,204,207,208,206,204,204,206,208,209,206,201,203,205,205,205,205,205,202,197,196,196,195,193,191,190,191,190,190,190,190,190,190,190,190,190,190,191,191,190,190,190,190,189,190,190,190,190,191,191,191,190,190,190,190,190,190,190,190,190,190,190,189,190,190,190,189,189,189,189,190,190,190,190,190,190,190,190,191,190,190,190,191,191,191,191,191,190,190,189,189,189,190,190,190,190,190,191,191,190,190,194,199,203,204,204,205,206,206,206,204,203,203,202,201,199,200,201,203,201,199,198,196,191,190,193,194,195,194,194,194,190,183,179,182,191,198,199,198,200,203,205,206,205,203,201,200,202,203,202,201,202,204,204,201,195,190,189,190,191,194,195,194,195,197,199,196,192,194,199,201,202,202,199,194,190,189,189,189,188,188,188,188,188,188,189,188,187,187,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,187,187,187,188,189,188,188,186,185,186,187,188,187,185,185,186,186,186,188,192,191,187,186,186,186,186,186,187,188,187,187,187,188,189,188,188,188,188,188,189,188,188,188,189,189,189,189,188,189,189,189,189,189,189,188,187,187,188,188,189,188,187,188,188,187,186,189,194,198,197,194,192,192,194,196,198,199,198,197,192,189,190,194,199,203,201,195,189,187,187,187,187,188,189,189,189,189,189,189,189,188,188,189,189,189,189,189,189,190,191,191,191,190,190,190,189,190,191,192,193,192,191,190,189,190,190,191,190,189,189,190,191,191,189,189,189,190,190,190,189,189,190,191,190,190,190,190,190,191,190,190,190,190,191,191,191,190,190,191,191,190,190,190,190,191,191,191,191,190,191,191,190,190,189,189,189,189,188,189,191,189,189,194,197,196,193,195,201,206,205,203,200,198,199,200,200,200,199,197,198,200,198,195,197,202,204,204,203,202,201,200,200,200,200,200,201,201,199,196,194,194,194,193,192,193,193,195,198,203,206,205,203,199,197,200,203,204,203,202,200,198,196,194,193,193,193,193,192,null],[179,188,196,197,199,203,201,197,194,194,196,202,208,210,211,209,208,208,209,208,207,209,210,210,207,204,205,207,208,209,209,209,210,210,210,209,209,210,210,209,207,205,206,206,204,201,202,207,209,208,207,205,205,206,209,211,207,202,205,208,209,206,204,204,202,197,195,193,192,191,191,191,191,190,190,191,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,190,191,191,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,190,190,190,189,189,189,190,190,190,190,189,189,189,189,189,190,190,190,190,191,191,191,190,190,191,191,190,189,189,191,192,192,190,190,190,191,192,191,195,201,204,205,204,204,204,204,204,204,204,205,205,202,198,196,198,201,200,195,194,193,190,189,190,193,194,193,193,194,192,186,181,184,191,196,196,196,197,200,202,202,201,201,200,200,202,203,202,201,201,203,202,198,194,191,190,190,192,195,197,196,195,195,195,193,192,195,200,203,204,201,197,192,190,189,189,189,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,187,187,188,188,188,188,188,188,187,187,188,188,187,187,187,187,187,188,188,187,185,185,185,186,186,186,186,186,186,188,192,194,192,187,187,187,186,186,186,187,187,187,187,187,188,189,188,188,188,189,189,189,189,188,188,189,189,189,188,188,188,189,189,189,189,189,188,187,187,188,189,189,188,189,191,190,187,184,186,192,198,199,196,194,194,195,197,198,199,200,197,191,189,191,196,200,202,198,193,188,187,187,187,187,187,188,188,188,189,189,189,189,189,189,189,189,189,189,190,190,190,190,190,190,190,190,190,189,190,191,191,192,192,192,191,190,189,189,189,189,190,190,191,191,190,189,189,190,190,190,190,190,190,191,191,190,190,190,190,190,190,190,190,190,190,191,191,191,190,190,191,191,191,190,191,191,190,190,191,191,191,190,190,190,190,190,189,189,189,188,188,188,189,191,194,195,193,192,197,201,205,206,206,204,201,201,203,203,198,194,195,200,202,200,199,201,203,204,204,203,203,202,202,201,201,200,200,200,200,199,196,194,194,194,193,193,196,198,201,203,204,203,202,201,199,197,197,199,201,201,199,197,195,194,194,194,193,193,193,193,null],[177,187,199,201,201,203,203,203,203,200,197,202,208,211,211,210,210,210,210,209,209,209,210,208,205,203,204,206,206,207,208,209,211,212,211,209,209,209,209,207,205,205,206,208,207,205,204,208,208,207,208,207,206,207,209,211,208,204,206,209,208,207,206,205,201,196,193,192,191,190,191,191,190,190,190,190,190,190,190,190,190,190,190,190,190,190,191,190,190,190,190,191,191,190,189,189,190,191,191,190,190,190,190,190,190,190,189,189,190,190,190,189,189,189,190,190,190,190,190,189,189,189,189,188,189,190,191,191,190,190,190,190,190,191,191,191,191,193,196,197,197,195,192,190,191,193,194,198,202,203,203,203,203,202,200,201,204,204,204,206,205,201,197,195,197,198,196,192,189,188,188,190,193,195,194,194,192,188,185,186,190,195,198,199,198,200,201,201,200,199,199,200,201,202,203,203,202,202,202,201,198,196,193,191,190,192,195,197,197,197,195,192,192,194,198,201,204,204,201,195,192,192,191,189,188,188,188,188,188,188,187,187,188,188,188,188,188,187,187,188,189,188,188,188,188,188,188,188,188,187,187,187,187,187,187,187,187,187,186,187,188,189,188,186,184,184,186,187,186,185,187,189,192,192,189,186,187,187,186,187,187,186,187,187,187,187,187,188,188,189,189,189,189,189,189,189,189,189,188,187,188,189,189,188,188,188,189,188,187,187,188,189,190,189,188,190,193,192,187,186,188,193,195,196,196,195,194,193,194,198,199,198,196,193,191,193,198,201,198,193,189,186,186,187,188,188,188,188,188,188,188,188,188,189,189,190,190,189,189,189,190,190,190,189,189,189,189,189,190,190,190,190,190,191,191,192,191,191,190,189,188,189,190,191,191,190,189,190,190,189,189,189,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,191,191,190,190,190,190,190,191,191,191,190,189,189,190,190,190,189,189,189,188,188,189,192,195,192,188,192,199,202,203,204,205,205,203,202,204,205,198,192,195,203,206,206,205,204,204,204,205,205,205,204,203,203,202,200,198,199,200,200,198,196,195,195,195,198,201,204,204,204,204,202,200,199,198,199,200,201,202,198,196,194,194,195,194,194,193,193,194,193,null],[178,188,197,200,201,203,204,205,208,205,203,205,209,210,211,210,210,210,209,209,210,211,209,206,205,206,206,205,205,206,207,208,211,212,211,209,208,207,206,205,205,206,208,210,210,207,206,208,208,207,207,207,207,208,209,210,206,203,205,208,207,207,208,206,200,195,192,192,191,190,191,191,190,190,190,190,190,190,190,190,190,190,190,190,190,190,191,190,190,190,191,191,190,189,189,189,190,191,191,190,190,190,190,190,190,189,189,190,190,190,190,189,189,189,190,190,190,190,190,189,189,189,190,191,191,190,189,190,190,190,190,190,189,189,190,192,196,199,201,203,202,200,196,194,193,194,197,200,202,202,202,203,202,200,196,197,202,203,201,203,206,204,201,197,194,194,193,189,186,188,190,192,194,195,196,193,187,182,185,193,199,201,202,202,203,205,204,203,201,199,199,201,202,202,203,205,203,201,201,201,200,198,195,190,190,193,196,197,197,196,194,191,192,197,201,202,201,200,196,193,191,192,190,189,188,188,188,188,188,188,188,187,188,188,188,188,188,187,187,188,189,189,188,188,188,188,188,188,187,187,187,187,187,187,187,187,187,187,187,186,187,189,190,188,184,184,187,189,187,186,188,191,190,187,185,185,186,186,186,187,187,186,186,187,187,187,187,187,189,189,189,189,189,189,189,189,189,188,187,187,188,189,189,188,188,188,188,188,187,187,188,189,188,188,187,190,194,193,190,191,193,194,194,194,194,196,195,194,195,198,198,197,196,193,192,194,198,201,197,190,186,185,186,187,188,188,188,188,188,188,188,188,188,188,189,190,189,189,189,189,190,190,190,190,189,189,189,189,190,190,190,190,190,190,191,191,191,191,191,189,189,189,191,191,190,189,189,190,190,189,189,189,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,191,191,190,189,189,189,190,190,189,189,189,188,188,189,192,197,192,186,190,197,200,201,201,203,204,203,203,204,205,200,195,196,202,208,210,208,205,204,204,205,205,204,203,202,202,202,200,198,199,201,201,200,198,198,197,199,202,205,206,205,204,202,200,199,198,199,201,203,204,202,199,196,193,193,195,193,192,192,193,194,194,null],[187,192,195,197,199,203,206,207,208,210,211,212,211,210,209,209,208,208,209,209,207,206,204,205,207,208,207,205,206,208,209,208,207,207,206,204,201,197,195,197,202,207,210,209,207,204,205,207,207,205,205,205,205,205,206,207,206,203,203,205,207,209,207,202,197,192,191,191,191,190,190,190,190,190,190,191,191,191,190,190,190,190,191,191,190,190,190,190,191,190,190,189,190,190,190,189,189,190,190,190,190,189,190,190,190,189,189,190,190,190,190,191,191,191,190,189,189,189,190,190,189,192,198,202,202,197,192,190,189,189,189,190,191,191,192,195,201,205,206,207,208,205,202,203,201,201,204,205,205,204,203,203,204,203,199,195,194,193,194,198,201,203,203,201,195,186,181,178,179,184,189,193,196,194,190,186,182,183,189,196,201,202,203,204,206,206,204,202,200,200,201,203,203,203,203,203,201,200,201,201,199,197,195,193,193,195,194,193,192,192,193,195,198,200,200,198,195,191,189,188,188,187,187,188,188,188,188,188,188,189,188,188,189,188,188,188,188,187,187,188,189,188,188,187,187,188,187,187,187,188,188,188,188,188,187,187,187,187,187,187,187,187,188,187,185,185,189,192,193,195,197,195,189,184,184,185,186,186,186,186,186,186,186,187,188,188,187,188,188,189,189,189,189,188,188,188,188,188,188,189,189,187,187,187,187,187,188,188,188,188,188,188,188,189,190,191,194,195,196,196,194,192,193,193,193,195,198,199,199,197,194,193,194,192,190,192,198,202,198,189,183,183,186,186,186,187,188,189,189,189,189,188,188,188,188,187,187,187,188,188,188,189,190,190,190,190,189,189,190,191,191,191,191,191,190,190,190,190,189,189,190,190,190,190,190,190,190,189,189,189,189,190,190,189,189,189,190,190,190,190,190,191,190,190,191,190,190,190,190,190,190,191,191,191,191,190,190,191,191,191,191,191,190,190,189,189,189,190,190,190,189,189,188,188,188,190,194,197,197,192,192,197,200,199,201,202,202,203,204,203,204,205,200,198,202,207,208,205,202,202,202,199,197,197,198,198,199,201,204,206,205,203,202,202,202,203,204,204,205,205,205,204,200,198,196,196,196,196,198,198,198,199,198,195,193,193,192,191,191,191,192,192,null],[187,192,195,197,199,203,206,207,208,210,211,212,211,210,209,209,208,208,209,209,207,206,204,205,207,208,207,205,206,208,209,208,207,207,206,204,201,197,195,197,202,207,210,209,207,204,205,207,207,205,205,205,205,205,206,207,206,203,203,205,207,209,207,202,197,192,191,191,191,190,190,190,190,190,190,191,191,191,190,190,190,190,191,191,190,190,190,190,191,190,190,189,190,190,190,189,189,190,190,190,190,189,190,190,190,189,189,190,190,190,190,191,191,191,190,189,189,189,190,190,189,192,198,202,202,197,192,190,189,189,189,190,191,191,192,195,201,205,206,207,208,205,202,203,201,201,204,205,205,204,203,203,204,203,199,195,194,193,194,198,201,203,203,201,195,186,181,178,179,184,189,193,196,194,190,186,182,183,189,196,201,202,203,204,206,206,204,202,200,200,201,203,203,203,203,203,201,200,201,201,199,197,195,193,193,195,194,193,192,192,193,195,198,200,200,198,195,191,189,188,188,187,187,188,188,188,188,188,188,189,188,188,189,188,188,188,188,187,187,188,189,188,188,187,187,188,187,187,187,188,188,188,188,188,187,187,187,187,187,187,187,187,188,187,185,185,189,192,193,195,197,195,189,184,184,185,186,186,186,186,186,186,186,187,188,188,187,188,188,189,189,189,189,188,188,188,188,188,188,189,189,187,187,187,187,187,188,188,188,188,188,188,188,189,190,191,194,195,196,196,194,192,193,193,193,195,198,199,199,197,194,193,194,192,190,192,198,202,198,189,183,183,186,186,186,187,188,189,189,189,189,188,188,188,188,187,187,187,188,188,188,189,190,190,190,190,189,189,190,191,191,191,191,191,190,190,190,190,189,189,190,190,190,190,190,190,190,189,189,189,189,190,190,189,189,189,190,190,190,190,190,191,190,190,191,190,190,190,190,190,190,191,191,191,191,190,190,191,191,191,191,191,190,190,189,189,189,190,190,190,189,189,188,188,188,190,194,197,197,192,192,197,200,199,201,202,202,203,204,203,204,205,200,198,202,207,208,205,202,202,202,199,197,197,198,198,199,201,204,206,205,203,202,202,202,203,204,204,205,205,205,204,200,198,196,196,196,196,198,198,198,199,198,195,193,193,192,191,191,191,192,192,null],[190,193,196,199,200,203,205,208,209,209,209,210,210,208,207,207,209,210,210,206,203,201,201,202,205,205,204,204,207,209,209,208,206,204,203,200,196,193,190,192,198,205,208,208,205,203,204,206,203,201,204,204,200,200,203,207,209,207,206,206,207,209,206,199,194,191,191,191,191,190,190,190,190,190,190,191,191,191,190,189,189,190,191,191,190,190,190,191,191,190,189,189,189,190,190,190,189,190,190,190,190,190,190,190,189,189,189,190,190,190,190,191,191,190,189,189,189,189,189,189,190,195,201,205,205,202,198,194,191,189,189,193,195,196,196,198,203,205,205,206,206,204,203,203,203,204,207,208,207,205,203,205,206,206,204,197,192,189,193,199,202,202,200,197,194,186,177,176,178,180,185,190,192,189,185,185,190,192,192,192,195,198,200,201,202,203,201,199,199,201,202,202,202,201,201,201,201,202,202,201,198,197,196,196,195,194,191,192,195,196,197,198,199,198,196,194,193,191,189,188,188,188,188,188,188,188,188,188,188,188,188,188,189,189,188,188,188,187,187,188,188,188,187,187,187,187,187,188,188,188,188,188,188,188,187,187,187,187,187,187,188,186,185,185,185,184,186,189,194,198,199,194,188,184,184,185,186,187,187,186,186,186,186,187,188,188,187,188,188,188,189,189,189,188,188,188,188,188,188,188,188,187,187,187,187,187,188,188,187,187,187,189,191,192,192,193,195,196,196,196,194,192,192,194,196,197,198,198,197,195,192,192,193,192,191,194,198,201,197,189,184,184,186,186,185,186,188,189,189,189,189,189,188,188,188,187,187,187,188,188,188,188,189,190,190,190,190,189,190,191,191,190,191,191,190,190,190,189,189,190,190,190,190,190,189,189,189,189,189,189,190,190,189,188,188,188,189,190,190,190,191,191,190,190,191,191,190,190,190,190,190,190,190,190,191,190,190,190,191,191,191,190,190,190,189,189,190,190,190,189,189,189,189,188,187,188,190,194,197,196,196,200,202,199,199,200,202,204,202,201,201,203,201,198,199,205,209,206,202,201,201,200,199,200,200,198,198,201,205,206,204,202,202,202,202,203,203,203,204,205,205,203,199,198,196,194,194,194,195,196,195,196,197,196,194,192,192,191,190,190,191,192,null],[195,196,198,200,201,201,205,208,209,208,208,209,208,205,204,205,208,209,207,203,200,199,198,199,201,202,203,205,208,208,208,207,206,204,203,199,195,193,191,191,194,201,207,207,204,203,204,204,198,194,199,199,194,194,199,205,210,211,209,207,207,206,203,196,191,190,190,190,191,191,190,190,190,190,190,191,191,191,190,189,189,190,191,191,190,189,189,190,191,190,189,189,189,189,190,190,190,190,190,191,191,190,189,189,189,189,189,190,190,190,190,189,189,189,189,189,190,190,189,189,191,196,202,203,204,205,204,200,194,192,194,198,200,201,200,201,204,205,204,202,203,204,205,205,204,205,207,208,208,205,204,206,206,204,202,196,191,190,195,200,202,200,198,196,191,183,179,182,184,181,181,185,185,182,182,191,201,204,199,194,193,195,197,198,198,199,199,200,202,203,203,201,199,198,199,201,203,203,202,200,199,198,197,197,194,190,191,195,199,201,201,201,198,194,191,189,189,189,189,188,187,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,187,187,187,187,187,187,187,188,188,188,187,187,187,188,188,187,187,188,188,187,187,186,185,185,185,184,184,185,190,194,194,191,187,185,184,185,186,187,187,186,185,186,187,187,187,187,187,188,188,188,189,189,189,188,188,188,188,188,188,188,187,187,188,189,188,186,186,187,187,186,187,189,193,195,195,195,196,196,195,195,194,193,194,197,200,200,199,198,197,194,192,193,196,195,194,196,199,197,193,189,188,188,187,186,185,186,187,187,188,188,188,188,188,188,187,187,187,188,189,189,189,188,188,189,190,190,190,189,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,189,189,189,188,188,189,190,190,189,189,189,189,189,190,190,189,190,190,190,190,190,190,190,190,190,190,189,189,190,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,189,189,189,188,186,186,187,188,189,190,194,199,202,203,201,198,199,202,201,199,198,199,198,196,194,194,203,211,209,204,201,200,202,203,203,202,200,200,201,201,200,199,200,202,202,201,201,201,201,203,204,203,200,197,197,197,196,197,198,198,196,195,196,198,197,194,191,190,190,189,190,192,193,null],[197,198,199,201,201,202,205,208,207,206,205,203,201,199,198,200,204,204,202,201,201,202,201,200,200,202,205,208,209,208,209,210,209,207,206,202,196,193,191,192,192,196,203,206,206,205,205,204,197,191,193,194,191,191,195,199,204,207,208,207,205,202,198,193,190,190,190,190,190,190,190,190,190,190,190,191,191,191,190,189,189,190,191,191,190,190,189,189,190,190,190,189,189,189,190,190,190,190,191,191,191,190,189,189,190,190,189,190,190,190,189,189,189,189,189,190,190,191,190,189,192,196,200,201,202,205,206,203,198,197,199,202,203,202,201,202,204,205,203,201,202,204,206,205,205,205,204,203,202,202,204,208,206,202,200,196,191,189,191,194,196,195,195,191,184,180,182,188,189,184,180,179,181,183,186,195,205,208,204,198,193,193,195,197,198,199,200,202,204,204,202,199,199,198,200,202,203,203,202,200,199,199,199,198,193,189,192,197,200,202,203,200,195,190,188,187,187,187,187,187,187,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,187,187,187,187,187,188,188,188,188,188,187,187,187,188,188,187,187,187,187,186,186,186,185,186,187,185,185,188,190,191,190,188,185,184,185,186,187,186,185,185,186,187,187,187,186,187,188,188,188,189,190,189,188,188,188,188,188,188,188,187,187,188,190,191,190,188,187,187,187,187,190,194,196,196,196,197,196,194,193,193,194,196,199,201,200,198,197,196,195,194,195,196,195,195,197,197,195,192,191,190,188,186,185,186,186,186,187,188,188,188,188,188,187,187,187,188,188,189,189,189,188,188,188,189,190,189,189,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,189,189,189,188,188,189,190,190,189,189,189,189,190,190,190,189,189,190,190,190,190,190,190,190,190,190,189,189,190,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,189,189,189,188,186,186,187,188,186,187,191,198,202,204,201,198,199,202,200,195,197,199,200,198,193,192,199,209,210,204,200,199,202,204,205,204,201,200,200,199,197,195,198,201,202,200,200,202,205,205,204,202,198,196,198,200,201,202,202,201,198,196,197,198,199,196,192,190,189,190,192,194,196,null],[196,199,200,202,203,205,207,207,205,203,201,199,198,196,196,198,199,199,198,201,205,208,208,204,201,203,209,212,211,210,211,212,210,209,208,205,198,192,192,193,191,192,196,202,206,206,206,207,200,193,191,191,191,192,192,193,194,198,202,203,201,197,193,191,190,190,190,190,189,189,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,190,190,190,189,189,190,190,190,191,191,190,189,189,189,190,191,191,190,190,190,189,189,189,190,190,190,190,190,190,189,190,192,197,201,202,202,205,206,203,202,201,202,204,203,201,199,200,203,203,202,201,203,206,206,205,205,205,202,199,197,198,202,206,205,201,199,195,191,187,185,187,189,189,190,187,180,180,186,191,192,190,183,180,186,192,194,197,201,205,205,201,196,195,197,199,201,202,202,203,204,202,199,198,200,201,201,202,202,202,201,200,199,199,199,197,193,191,193,196,197,201,202,199,193,189,187,188,188,187,187,187,188,188,188,188,188,189,189,188,187,187,188,188,188,187,187,188,188,188,188,188,188,188,187,187,187,188,188,188,188,188,188,188,187,187,187,188,188,186,186,186,186,186,185,184,186,189,189,188,190,193,194,194,191,188,185,186,187,187,186,186,187,188,188,187,187,187,186,187,187,188,189,190,190,188,188,188,187,187,187,188,188,187,187,189,193,194,190,187,187,187,188,192,194,195,195,195,196,196,194,193,193,194,196,198,200,198,196,195,196,198,196,194,193,193,194,195,195,193,192,191,189,186,183,184,187,187,187,188,188,188,188,188,188,187,187,187,187,188,188,188,188,188,188,188,188,189,189,189,190,190,190,191,191,191,191,191,191,190,190,190,190,190,189,189,189,189,189,188,188,189,190,190,189,188,188,189,190,190,190,189,189,189,189,189,190,190,190,190,190,189,189,190,190,190,190,190,189,189,190,190,190,190,190,190,189,189,189,189,189,188,188,189,189,190,190,190,190,189,188,189,194,200,202,201,200,200,202,199,196,196,200,203,202,196,191,196,205,207,203,199,199,200,201,203,203,201,199,200,199,198,197,198,200,200,199,200,204,208,206,203,200,197,197,201,204,203,203,202,201,199,196,196,198,200,199,196,193,192,194,197,199,199,null],[194,198,200,202,204,205,206,204,201,199,197,198,200,201,201,201,201,200,200,202,206,210,210,205,201,203,209,213,212,210,210,209,208,208,208,206,201,195,192,193,192,190,191,197,203,205,206,208,204,198,193,191,191,192,192,191,190,191,194,196,195,193,192,190,190,190,190,190,190,190,191,190,189,189,189,189,190,190,190,190,190,190,189,189,190,190,190,189,189,189,190,190,190,190,190,190,189,190,191,190,189,188,188,190,191,191,190,190,189,190,190,190,189,190,190,190,189,190,189,189,192,198,204,204,203,204,204,204,204,203,201,203,204,202,200,199,201,202,200,201,204,206,206,206,205,205,204,202,200,197,196,198,201,200,195,191,189,186,185,187,188,187,187,184,179,181,188,192,194,194,190,188,193,199,200,198,198,202,203,201,198,198,199,201,203,202,203,203,202,200,197,198,201,202,201,201,201,201,201,201,200,199,197,193,192,194,196,197,197,200,202,200,195,190,188,187,187,187,187,188,189,188,188,188,189,188,188,187,187,187,188,188,188,188,188,188,189,188,187,187,188,188,188,188,189,188,188,188,188,187,187,188,188,187,187,188,187,187,186,186,186,186,186,185,186,188,189,190,195,199,201,199,194,188,186,186,186,186,186,187,187,187,188,189,189,188,187,187,186,188,190,190,189,188,188,187,188,188,187,187,188,188,187,186,189,192,192,189,186,185,187,191,195,195,194,193,195,196,196,195,196,197,198,198,198,197,197,196,197,197,195,193,192,193,194,194,193,191,187,185,185,185,184,186,187,188,188,189,188,188,188,188,188,187,187,187,187,187,188,189,188,188,188,188,188,189,189,189,190,191,191,190,190,191,191,192,191,190,190,190,190,190,189,189,188,188,188,189,189,189,189,189,190,189,188,188,189,189,190,190,189,189,189,189,190,190,190,190,189,189,190,190,190,190,190,190,190,189,189,189,189,189,190,190,190,189,189,189,189,188,187,188,193,198,198,197,198,194,189,186,191,197,199,200,203,205,202,200,198,194,195,199,199,195,193,197,204,205,202,201,201,200,199,200,202,202,200,200,199,199,198,198,197,195,195,199,203,205,203,199,195,195,198,203,204,201,198,197,197,197,196,195,196,197,198,198,197,197,199,202,203,203,null],[194,198,201,204,205,205,204,201,198,196,198,201,206,207,208,206,205,204,203,204,207,210,210,207,203,204,209,211,210,208,208,207,207,207,206,205,200,195,193,193,192,190,189,192,197,200,202,204,203,198,194,191,191,192,192,192,191,190,190,191,190,190,191,191,190,190,190,190,190,190,191,190,189,189,189,189,190,190,190,190,190,190,189,189,190,190,190,189,189,189,189,190,190,190,190,189,189,189,190,189,188,188,189,189,189,190,190,189,189,190,190,190,189,189,190,190,189,189,188,188,191,197,203,204,204,203,202,202,204,203,202,203,204,203,201,200,201,200,199,200,203,204,205,206,205,205,205,206,205,201,195,193,195,197,192,188,189,188,187,189,191,189,187,184,181,182,188,192,194,196,196,195,198,202,203,199,197,201,202,200,200,201,201,201,201,202,202,202,200,198,196,198,201,201,201,201,201,201,201,201,200,199,195,190,191,196,200,199,199,200,202,201,198,192,188,187,187,187,188,189,189,188,188,189,190,188,187,187,187,187,188,188,188,188,188,189,189,188,188,187,188,188,188,188,189,188,188,188,187,187,187,187,188,188,187,186,187,187,187,186,186,186,186,186,185,186,187,189,194,198,199,197,192,188,186,186,185,185,186,187,187,187,189,191,191,189,187,187,187,188,190,189,187,188,188,187,188,188,187,187,188,189,188,187,188,191,194,192,188,185,187,189,192,195,194,192,194,196,197,197,198,199,198,197,195,196,197,197,196,195,193,192,193,194,194,193,192,190,186,183,185,186,187,187,187,188,188,189,188,188,188,187,187,187,187,187,187,187,188,189,188,188,188,188,188,189,189,189,190,191,191,190,190,190,190,191,191,190,190,190,190,190,189,189,188,188,188,189,189,189,189,189,190,190,190,188,188,188,189,190,190,189,189,190,190,190,190,189,189,190,190,190,190,190,190,190,190,190,189,189,189,189,189,190,190,190,189,189,189,188,188,191,196,203,204,202,200,194,188,186,192,199,199,199,206,208,202,199,197,195,193,193,192,193,197,202,204,204,202,200,200,200,199,200,201,202,201,200,199,199,198,198,196,194,194,197,201,200,198,195,195,196,199,202,201,198,194,193,193,194,195,196,196,196,198,200,200,200,202,203,204,203,null],[196,199,202,204,206,205,202,197,194,197,203,205,207,209,209,209,208,206,205,206,208,210,211,208,205,204,208,209,207,205,206,208,207,207,206,203,198,195,193,193,192,191,190,191,192,194,195,196,195,193,191,190,191,192,192,191,191,191,190,190,190,190,191,190,190,190,190,190,189,189,190,190,189,189,190,190,190,190,190,190,190,190,189,189,190,190,189,190,190,189,189,189,189,189,189,189,189,189,189,188,188,189,189,189,188,189,189,189,189,189,190,190,189,189,190,190,189,189,189,189,190,192,196,200,203,203,201,199,202,204,204,203,203,204,203,202,201,199,197,199,202,203,204,204,204,204,205,206,206,205,200,193,191,193,190,189,191,189,186,187,189,188,186,183,182,183,188,192,195,196,196,197,199,201,202,202,202,203,202,201,202,203,202,201,199,200,202,201,199,197,196,198,200,200,200,201,201,201,201,201,201,197,192,189,192,198,201,201,201,201,201,201,198,192,188,188,187,187,188,188,188,188,189,190,190,188,187,188,188,188,187,187,187,187,188,189,189,189,189,189,188,188,187,187,187,187,187,187,187,187,187,187,187,187,186,186,186,187,187,186,185,185,186,186,186,187,187,187,188,190,191,189,186,186,186,186,185,185,186,187,187,188,191,193,192,189,186,187,188,188,188,187,187,188,188,187,187,187,187,187,187,188,190,192,193,194,196,195,192,190,187,187,190,194,195,195,195,197,198,198,197,198,197,195,193,194,196,195,194,193,192,193,194,194,193,192,192,191,189,188,188,187,187,188,188,187,188,188,188,187,187,187,186,187,187,187,187,187,187,188,189,189,188,188,188,189,190,190,189,190,191,191,190,190,189,190,190,190,190,189,189,189,189,189,189,188,188,189,189,189,189,189,191,191,190,189,189,188,188,189,189,189,190,190,190,190,190,189,189,190,190,190,190,190,189,190,190,190,189,189,189,189,189,189,190,190,190,190,190,190,192,196,200,204,205,202,195,188,186,189,196,202,202,200,204,206,202,197,196,199,198,193,190,195,201,204,204,203,200,197,197,200,202,202,201,201,202,201,200,199,199,199,198,197,196,196,198,198,194,194,198,201,201,199,197,196,194,192,192,192,193,195,197,198,198,198,198,200,201,202,200,198,null],[198,201,204,204,205,204,199,195,195,199,206,208,208,209,209,210,209,208,207,208,209,210,211,210,206,203,204,205,205,206,207,208,207,207,206,203,198,194,192,191,191,191,192,191,190,190,191,191,190,190,190,190,191,192,191,191,191,192,191,190,190,190,191,191,190,190,190,190,190,189,190,190,189,190,190,190,190,190,190,190,190,190,190,189,190,189,189,190,190,189,189,189,190,190,188,188,189,189,188,188,188,189,189,189,188,188,188,189,189,189,189,189,189,189,190,190,189,189,190,189,189,189,191,196,201,204,202,198,198,202,205,205,203,204,206,205,203,200,198,200,203,204,203,203,203,204,205,205,204,205,203,196,189,186,187,190,189,185,181,181,182,182,182,180,179,182,189,193,195,196,196,197,197,199,201,202,203,203,204,204,204,204,203,201,200,201,201,200,197,196,196,198,200,200,200,201,201,202,201,202,202,197,191,189,192,196,200,202,203,203,201,198,194,189,188,188,188,188,188,188,188,188,188,188,189,188,188,188,188,188,187,187,187,188,188,188,189,189,189,189,188,187,186,186,187,187,187,187,187,187,187,187,187,186,186,187,187,187,186,186,185,185,185,186,186,186,185,185,188,190,188,185,183,185,186,185,185,185,185,186,186,187,189,191,190,188,186,187,187,187,188,188,188,188,188,187,187,187,187,187,187,187,189,192,195,196,195,195,195,194,192,190,190,193,197,198,198,198,199,198,197,197,196,194,192,192,194,195,194,192,192,193,194,192,190,191,194,198,197,193,189,187,187,188,188,188,187,187,187,187,187,187,186,187,187,187,187,188,187,187,188,188,188,188,189,190,190,190,190,190,190,191,191,190,189,189,189,190,189,189,188,188,188,189,189,188,188,189,189,189,189,189,190,190,190,189,189,188,188,188,189,189,190,190,190,190,190,189,189,189,190,190,190,190,189,190,190,190,190,189,189,189,189,189,189,190,190,190,191,194,198,199,199,201,203,202,194,187,187,192,197,200,201,203,204,202,199,197,201,206,205,200,198,200,204,205,203,201,197,194,195,199,202,202,201,201,200,200,202,204,204,202,199,199,198,195,194,194,193,195,200,202,201,196,194,193,193,192,192,192,192,193,196,198,198,197,196,197,199,198,196,194,null],[198,200,201,200,200,199,195,192,195,201,206,208,208,209,210,210,210,209,208,208,209,211,212,210,206,202,202,204,206,207,208,208,207,207,207,205,200,195,192,190,190,191,192,192,191,190,190,190,190,190,191,191,191,191,191,191,191,192,192,191,190,190,190,191,190,189,189,190,190,190,190,190,189,190,190,189,190,191,190,190,190,190,190,190,189,189,190,190,190,189,189,190,191,190,187,187,189,188,188,188,188,189,189,189,189,189,188,188,190,190,189,188,188,189,190,189,189,190,190,189,188,188,189,192,197,200,200,198,197,199,202,202,202,203,204,203,201,199,200,202,205,204,202,202,202,203,205,204,203,203,201,195,187,182,185,188,185,181,178,177,176,175,177,178,177,183,191,194,196,197,197,198,199,199,201,202,204,204,205,205,205,205,204,203,202,201,200,199,196,195,197,199,201,201,200,200,201,202,201,201,201,196,190,189,192,196,200,203,204,204,201,195,189,187,187,188,188,188,187,187,188,188,187,187,187,188,188,188,188,187,187,187,188,188,188,188,188,188,188,189,188,186,186,186,187,188,188,188,188,187,187,187,187,186,186,187,188,187,186,185,186,185,184,185,186,184,182,185,192,195,191,187,185,186,185,185,185,185,185,185,185,186,187,188,189,188,186,186,186,187,188,189,189,188,188,187,187,187,187,187,187,187,187,189,191,192,192,193,196,198,196,193,192,194,198,200,200,199,200,198,197,195,194,192,191,191,192,194,194,193,193,193,192,190,188,190,198,203,202,196,189,186,188,188,188,188,188,187,187,187,187,187,187,187,187,187,188,188,187,187,187,187,188,189,189,190,190,191,192,191,190,190,190,190,190,190,189,189,189,188,188,188,188,188,188,188,188,189,189,189,189,189,189,189,189,189,189,188,188,188,189,189,189,189,190,190,190,189,189,189,190,190,190,190,189,189,190,190,190,189,189,189,189,189,189,189,190,190,192,196,200,197,196,199,202,203,199,193,189,192,195,193,198,204,203,198,196,201,206,208,207,206,207,205,203,202,201,199,196,194,196,199,201,202,202,203,201,199,204,209,207,202,199,199,199,196,193,192,194,198,200,200,198,195,192,192,193,193,193,192,191,191,193,196,197,195,194,195,196,195,194,193,null],[193,194,193,192,192,191,190,190,193,200,207,209,210,210,210,211,211,211,210,209,209,210,210,208,205,203,205,207,208,207,207,206,206,206,206,205,204,200,196,193,191,191,191,191,191,191,190,190,190,190,191,191,190,190,191,191,191,191,191,191,190,190,190,190,190,189,189,190,190,190,190,189,189,189,189,189,190,189,189,190,190,190,190,190,189,189,190,190,189,190,190,190,190,189,188,188,188,188,188,188,189,189,189,189,189,189,189,189,189,190,189,188,189,189,189,189,189,189,189,189,189,189,189,190,191,192,194,198,200,199,197,197,198,200,199,196,194,194,197,201,203,201,201,203,203,203,204,205,204,201,195,189,185,184,187,187,182,179,179,178,177,177,178,179,181,187,194,197,198,199,199,201,202,203,203,204,205,205,204,203,204,204,204,204,203,201,200,199,197,194,196,198,201,201,200,198,199,201,199,199,198,194,190,191,195,198,200,202,204,205,201,194,189,187,188,188,188,187,186,186,187,187,187,187,187,187,188,188,188,187,187,187,188,188,187,187,187,187,187,188,187,187,186,187,188,188,188,187,187,187,187,187,187,187,186,186,187,186,185,185,185,185,185,185,184,183,182,185,194,196,192,189,188,187,186,184,185,186,187,186,184,185,185,186,187,188,187,187,186,187,189,189,189,188,188,188,187,187,187,187,187,186,186,186,187,188,187,190,195,197,196,194,193,195,198,199,198,199,200,198,196,194,193,192,192,193,193,194,195,194,193,191,190,189,189,192,198,203,202,196,189,187,188,188,187,187,188,188,187,186,186,187,187,186,187,188,188,187,187,187,187,187,188,188,188,189,189,189,190,189,189,190,189,188,189,190,189,189,188,188,188,189,189,188,188,188,189,189,189,188,189,190,189,189,189,189,189,189,189,189,188,188,188,189,189,189,189,189,189,190,190,190,190,190,189,189,190,190,189,189,189,189,189,189,189,189,188,188,190,193,194,194,196,200,202,202,203,199,192,190,190,189,195,200,201,196,194,200,205,202,201,204,206,205,201,199,199,199,198,198,199,199,198,199,201,204,204,203,203,204,203,201,199,199,199,200,198,197,198,200,200,198,195,194,193,192,192,193,192,192,191,190,193,196,197,194,193,192,192,192,192,191,null],[189,190,192,193,193,192,193,194,195,198,203,208,210,211,211,211,211,211,210,209,209,210,209,206,204,205,208,210,209,208,206,205,205,205,206,206,206,204,202,197,194,191,190,190,191,191,191,190,190,190,191,191,190,191,191,191,191,191,191,191,190,190,190,190,190,189,189,190,190,190,189,189,189,189,189,188,189,189,189,190,190,190,190,190,189,189,190,189,189,190,189,187,187,187,188,189,188,188,189,189,190,189,189,189,189,189,189,189,189,190,190,189,189,189,189,189,189,188,188,189,189,188,189,189,187,187,190,197,201,199,195,194,197,198,196,193,191,191,193,195,196,197,199,202,203,202,203,206,206,201,193,185,184,187,189,188,183,180,180,182,185,187,185,184,187,193,198,201,201,201,202,203,204,205,204,204,204,203,201,199,200,202,204,204,203,201,200,200,197,195,197,200,202,202,199,196,197,197,196,193,191,191,192,196,200,202,201,201,203,202,198,192,188,188,189,188,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,188,187,186,187,187,187,187,187,187,187,187,188,188,188,188,187,187,187,187,187,187,186,186,186,186,186,186,185,185,185,185,185,184,183,184,189,194,194,191,189,189,187,184,184,187,190,190,187,185,185,186,187,188,188,187,187,187,188,189,189,188,188,188,188,188,187,187,187,187,186,186,186,186,186,186,188,192,195,196,195,194,193,195,196,197,198,199,197,194,193,193,193,192,194,195,195,196,195,193,191,189,191,193,196,198,197,194,191,188,188,188,187,187,186,187,188,187,186,186,186,187,186,186,188,188,187,187,187,187,188,188,188,188,188,188,189,188,188,189,190,189,188,189,189,188,188,188,188,189,189,189,189,189,189,189,189,189,188,189,190,190,189,189,189,189,189,189,189,188,188,189,189,189,188,188,188,189,190,190,190,190,189,189,189,190,190,189,189,189,189,189,189,189,189,188,188,189,189,189,191,196,202,204,203,203,200,194,190,191,195,196,196,199,197,194,197,202,200,199,201,202,201,199,198,199,199,198,199,198,196,195,195,197,201,204,204,201,197,196,197,197,196,197,199,198,197,197,198,198,195,193,192,192,192,192,192,192,192,191,191,193,195,197,195,193,191,190,190,190,191,null],[188,191,197,201,201,201,203,204,201,198,199,205,209,211,211,210,209,209,210,209,209,210,207,205,205,208,209,211,210,209,206,204,205,206,206,207,207,207,205,202,197,193,190,190,190,190,190,191,191,191,191,191,191,191,191,190,190,191,191,190,190,190,190,190,190,189,189,190,190,189,189,189,189,189,188,187,188,190,190,189,189,189,189,189,189,189,189,189,189,189,187,186,187,188,190,190,190,190,190,190,190,190,190,189,188,188,189,189,189,189,189,190,190,190,189,188,188,188,188,188,188,188,189,190,189,189,192,197,199,198,197,198,199,200,200,198,196,193,191,190,190,192,195,198,199,201,204,206,205,200,193,187,186,189,190,188,184,180,180,187,196,199,195,190,190,196,202,203,202,203,204,204,204,203,203,201,200,199,197,197,198,201,203,204,203,202,200,198,195,196,199,202,204,202,199,195,194,193,192,188,187,189,195,200,203,204,203,202,202,198,193,188,186,188,189,188,187,187,188,188,187,186,186,186,186,187,187,186,186,186,187,187,187,187,186,186,187,187,187,187,187,187,188,188,188,187,187,188,188,187,187,187,186,186,186,186,186,186,186,186,185,185,184,185,184,184,187,191,192,190,188,187,188,186,184,186,191,193,191,188,186,186,187,188,188,188,188,187,187,188,189,189,188,187,187,188,188,188,188,188,187,187,187,188,188,187,187,187,190,194,196,195,194,193,194,196,197,198,197,194,192,192,192,192,193,195,197,196,196,195,194,192,192,194,198,199,196,191,187,186,187,187,187,187,187,186,186,186,187,187,186,186,187,186,186,187,187,187,187,187,188,188,188,189,189,188,188,188,187,188,189,189,189,189,188,188,187,187,187,188,188,188,188,188,190,190,189,190,190,190,189,189,189,189,188,188,189,190,190,188,188,189,190,189,188,188,188,188,188,189,189,189,189,189,189,189,189,189,189,189,189,188,188,189,189,189,189,189,189,187,187,191,197,203,205,203,200,198,197,194,197,204,202,196,196,196,193,194,200,204,203,201,200,200,199,201,201,199,197,196,194,192,192,191,192,193,197,201,199,194,192,192,192,192,193,193,193,192,192,193,193,193,192,191,191,191,191,191,192,192,192,192,192,193,196,197,195,192,191,191,191,191,null],[192,193,197,202,206,208,210,210,207,201,200,205,210,210,210,209,209,209,210,208,207,206,205,205,208,210,210,212,212,210,207,204,203,205,207,207,206,206,206,204,200,196,192,190,191,191,191,191,191,191,191,191,191,191,191,191,190,190,190,190,190,190,190,190,190,189,189,189,189,189,189,189,189,189,188,187,188,190,189,189,189,189,188,188,188,188,188,188,188,188,188,190,192,193,192,190,190,190,190,189,189,189,189,188,188,189,189,189,189,189,190,190,190,189,189,188,188,188,187,187,189,193,196,197,197,198,197,196,197,199,202,203,204,205,206,205,200,196,194,194,194,193,191,192,195,200,204,205,203,197,191,186,188,192,191,185,180,178,183,192,200,203,200,196,196,200,204,203,201,202,203,202,200,200,200,198,197,196,196,197,200,204,205,204,204,204,200,195,190,192,199,203,203,201,198,192,189,188,190,191,192,194,196,199,201,203,204,204,203,198,190,186,186,187,188,188,187,187,188,188,187,187,186,186,186,187,187,186,186,186,186,186,186,187,187,188,188,187,187,187,187,187,188,189,188,187,187,188,188,187,187,187,186,186,186,187,186,185,186,187,186,184,183,184,183,183,185,188,188,186,186,186,187,186,187,190,192,191,188,186,186,186,187,188,187,188,188,187,187,188,188,189,188,188,187,187,188,188,188,187,187,187,187,188,188,187,186,188,191,193,194,195,196,196,197,198,199,197,195,193,191,192,191,192,193,195,196,196,196,195,193,192,193,197,198,195,190,187,185,185,187,187,187,187,187,186,186,186,187,187,186,187,188,187,187,187,187,187,187,187,188,188,188,189,189,188,188,188,188,188,189,188,189,189,188,187,187,187,187,187,188,189,189,190,190,190,189,190,191,190,190,189,188,188,188,189,189,189,189,189,189,189,190,189,189,188,188,188,188,189,189,189,189,189,189,189,188,189,189,189,189,188,189,189,189,188,189,189,188,186,186,192,199,203,204,202,201,202,202,196,198,205,205,199,195,192,192,196,202,206,204,200,200,202,203,203,203,201,198,196,192,190,191,191,191,191,192,194,194,192,191,191,191,191,191,192,191,191,191,191,191,191,191,192,191,191,191,191,192,192,192,191,191,191,194,196,196,195,194,193,193,194,null],[199,197,196,199,204,209,212,212,210,204,202,206,210,209,208,209,210,210,209,207,204,202,202,206,209,211,211,212,212,211,207,204,204,206,208,208,206,205,204,204,202,199,194,191,191,191,191,191,191,191,191,191,191,191,191,191,191,190,190,190,190,190,190,190,190,189,189,189,189,189,189,189,189,189,189,188,188,189,189,189,189,189,188,188,188,187,187,188,189,190,193,196,197,195,192,189,189,189,189,188,188,188,188,188,189,189,189,189,189,190,190,190,189,188,188,188,188,188,189,191,194,199,202,203,203,203,201,199,198,201,205,207,207,208,209,208,204,201,200,201,199,195,191,189,192,196,200,200,198,192,188,187,190,193,189,181,175,178,186,194,200,203,202,200,200,203,203,201,199,200,201,200,197,196,197,196,195,196,196,198,202,206,206,205,204,203,198,191,186,187,193,197,198,197,194,189,188,190,192,196,199,200,199,198,198,200,202,204,202,196,189,187,186,187,188,188,187,187,187,187,187,187,187,186,186,187,187,186,187,187,187,186,186,187,188,188,188,187,188,188,188,187,188,188,188,187,187,188,187,187,187,187,186,186,186,187,187,185,186,187,186,184,183,183,184,183,184,185,184,184,185,186,186,186,190,192,191,187,184,185,186,187,188,188,187,187,188,187,188,188,188,189,189,189,188,187,188,188,187,187,187,187,187,187,187,187,185,188,192,193,194,196,198,199,200,200,198,196,195,193,192,192,191,192,193,194,195,195,194,193,192,192,195,198,196,189,186,186,186,186,187,187,187,187,187,186,186,187,187,187,186,187,188,187,187,187,187,187,187,187,188,189,189,188,188,188,188,188,188,189,189,188,188,188,187,187,187,187,187,187,188,189,190,190,190,189,189,190,190,190,190,189,188,188,189,189,189,188,188,189,189,189,189,189,189,189,188,188,188,189,189,189,189,189,189,189,188,188,189,189,189,189,189,189,188,188,189,188,187,185,188,195,200,200,200,201,201,202,201,196,196,202,207,206,199,192,192,200,206,206,202,199,201,205,206,205,203,201,199,196,192,191,191,192,192,191,190,190,191,191,191,192,192,191,191,192,192,191,191,191,191,191,191,192,192,191,192,192,192,192,191,190,190,191,192,194,197,198,197,196,196,197,null],[203,203,200,198,202,207,211,213,211,205,200,203,207,207,209,210,211,209,208,207,205,202,202,205,209,211,211,210,210,209,207,205,206,208,210,210,207,205,204,204,203,201,196,192,189,189,191,191,191,191,191,191,191,192,192,191,191,191,191,191,189,189,190,190,190,189,189,190,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,188,188,188,189,192,197,200,201,197,192,188,187,188,188,188,189,188,188,188,189,189,189,189,189,189,190,190,189,188,188,188,188,189,191,195,199,202,203,204,202,202,202,202,202,204,205,206,206,207,208,208,207,206,205,204,202,200,198,194,191,189,189,190,192,191,188,186,188,191,190,184,177,177,181,188,194,201,205,204,203,202,203,201,198,196,198,200,199,195,193,194,194,194,195,195,196,200,203,204,205,203,198,192,188,186,187,188,190,191,190,188,189,193,197,198,198,201,203,203,202,200,199,198,197,195,192,189,188,188,188,188,187,187,187,187,187,187,186,186,187,187,187,187,187,187,187,187,187,186,186,187,187,187,188,190,190,188,187,186,186,186,187,187,187,186,185,186,186,186,186,187,187,187,186,186,186,186,184,183,183,184,185,186,185,184,183,185,186,186,186,190,193,190,185,185,185,186,187,189,189,188,188,188,188,187,187,188,188,188,188,188,188,188,188,187,187,188,187,187,187,187,187,185,188,192,193,194,198,199,199,199,198,196,195,194,194,193,192,191,191,192,193,193,193,192,190,190,192,195,198,196,189,185,186,187,187,186,186,186,187,187,188,187,186,187,187,187,187,187,187,186,186,187,187,186,187,189,190,189,188,187,187,188,188,188,189,189,188,187,187,186,186,187,187,187,188,188,188,188,189,189,189,189,189,189,189,189,189,189,189,189,189,188,188,188,188,188,188,189,189,189,189,189,188,188,189,189,189,190,190,189,188,188,188,188,189,189,189,189,188,188,189,189,187,186,188,193,197,197,196,198,199,198,195,193,196,199,201,207,210,205,197,196,202,208,206,202,200,202,204,205,205,202,198,195,192,191,191,191,192,191,190,190,191,190,190,190,191,191,191,191,192,192,191,191,191,191,191,191,191,192,192,192,192,192,191,191,191,191,192,191,193,197,201,201,200,199,198,null],[205,205,203,202,203,206,209,211,211,206,201,200,202,206,209,210,211,211,210,209,208,206,205,204,205,207,208,207,207,207,208,208,208,209,210,210,209,208,207,206,206,206,202,197,192,190,191,191,191,191,191,191,190,191,192,191,191,191,191,191,189,189,190,190,190,189,189,190,190,189,188,188,189,189,189,189,189,189,189,188,188,189,189,189,188,187,188,191,196,201,201,197,192,189,186,187,187,188,188,189,189,188,189,189,189,189,189,189,190,190,189,189,188,188,188,188,189,192,199,205,206,205,203,202,202,203,205,206,207,207,205,204,205,206,205,204,205,206,204,202,200,200,199,196,191,189,189,189,189,188,187,187,186,183,179,177,180,184,189,194,199,202,203,202,203,202,200,197,195,197,200,199,193,189,188,188,189,190,190,191,194,197,199,200,197,191,189,191,193,192,190,189,188,186,187,192,198,203,202,200,201,203,205,204,200,195,192,190,189,189,188,189,189,189,188,187,187,187,187,187,187,186,186,187,187,187,187,187,187,187,187,187,186,186,187,187,187,188,190,190,188,186,186,186,186,186,187,187,186,185,185,186,186,186,186,187,187,186,186,186,187,188,186,184,184,185,186,185,184,184,185,186,186,186,189,190,188,185,185,185,186,187,189,189,188,188,188,188,187,188,188,188,187,188,188,188,188,187,187,187,188,188,187,187,187,187,186,189,192,194,196,198,199,198,198,197,195,194,194,193,193,193,192,190,190,191,192,191,190,190,191,194,198,200,197,190,185,186,187,187,186,186,186,186,187,188,187,186,186,187,187,187,186,186,186,186,186,187,186,187,189,190,189,188,187,187,188,188,187,188,188,188,187,187,186,186,187,186,187,188,188,187,187,188,189,189,189,189,189,189,189,189,189,189,189,189,188,188,188,188,188,188,189,189,189,189,189,188,188,189,189,189,190,190,188,188,188,188,188,188,189,189,188,188,189,189,188,186,186,192,199,200,197,194,194,196,196,195,194,199,200,196,199,205,207,204,201,203,205,205,203,202,201,202,204,205,202,196,192,190,191,191,190,190,190,190,190,190,190,190,190,190,190,190,191,192,192,191,191,191,191,191,191,191,191,191,191,191,190,190,191,191,191,192,193,195,200,202,202,198,196,195,null],[206,204,203,206,208,208,208,209,211,209,204,200,199,204,209,210,211,211,211,210,210,210,208,205,203,202,203,204,204,205,208,210,209,208,208,208,209,210,209,208,208,208,207,203,196,192,191,191,190,190,191,191,190,190,191,191,191,191,190,190,190,190,190,190,190,189,189,190,189,190,191,191,191,190,189,189,190,189,188,188,188,188,189,189,188,187,188,193,199,200,196,190,187,187,188,188,187,187,188,189,189,188,189,189,189,189,190,190,190,189,189,189,188,188,188,188,188,190,196,204,207,206,204,204,206,207,207,207,206,205,204,203,203,204,203,203,204,204,203,201,202,203,202,199,198,197,194,190,188,190,189,183,178,177,176,178,182,187,191,195,197,199,200,201,201,201,198,196,195,195,197,196,191,185,184,185,185,185,185,185,186,190,193,194,191,189,192,199,201,200,198,196,194,190,191,195,200,202,203,201,200,200,201,201,197,190,187,187,187,187,187,188,189,189,188,187,186,186,187,187,187,186,187,188,188,187,186,187,187,187,186,186,186,187,188,187,187,188,189,189,187,186,187,187,187,186,186,186,186,186,186,186,186,185,185,186,187,186,186,187,189,191,189,185,182,184,185,186,186,185,186,186,186,187,187,187,186,185,185,186,187,188,188,188,188,188,188,187,188,188,188,187,187,187,187,187,187,187,187,187,187,187,187,186,186,187,187,190,194,196,196,196,197,198,198,197,196,195,194,193,193,193,192,191,189,191,192,191,191,192,193,197,201,202,197,190,186,186,187,187,186,186,186,187,187,187,187,186,186,186,187,187,186,187,187,186,186,186,186,188,189,190,188,187,187,188,188,188,187,187,187,187,187,187,187,187,186,185,186,188,188,187,187,188,189,189,189,188,188,189,189,188,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,188,188,189,189,189,189,189,189,189,189,189,189,188,188,188,188,188,189,189,187,185,187,195,201,201,197,193,192,194,200,203,203,203,199,193,192,197,204,206,203,201,202,203,203,201,199,200,202,203,200,195,191,190,191,190,189,189,189,189,189,189,190,190,191,191,190,189,189,191,191,191,191,191,191,192,192,191,190,190,190,189,189,190,191,191,191,193,196,199,201,201,200,195,192,192,null],[208,206,204,205,207,208,208,208,210,211,208,204,200,200,206,211,212,211,211,211,211,211,210,207,205,204,204,204,205,207,208,209,208,207,206,205,205,206,207,206,205,204,202,199,195,191,190,190,190,190,191,191,191,191,191,190,190,190,190,190,190,190,189,190,190,189,189,188,188,194,201,199,193,189,188,189,190,189,188,189,188,188,188,188,188,187,188,194,200,199,193,187,185,187,188,188,188,188,188,188,188,189,189,189,189,189,189,189,189,189,189,188,188,188,188,188,188,188,191,198,203,205,206,206,207,207,206,206,204,203,203,203,203,203,203,204,204,204,204,205,205,204,203,203,204,202,198,192,186,188,186,178,173,174,176,179,184,189,194,198,199,198,199,200,199,197,195,193,191,189,189,189,187,186,187,189,189,188,186,185,184,184,187,188,189,194,200,205,205,203,202,203,203,200,198,198,200,202,203,202,199,196,194,195,192,187,187,188,187,186,186,187,188,188,187,186,186,186,187,187,186,186,187,189,190,188,186,187,187,187,186,186,186,187,188,188,187,187,188,188,188,187,187,187,187,187,186,185,186,187,187,187,186,186,186,187,187,187,186,187,190,192,189,183,181,184,188,189,188,187,186,186,186,187,186,185,184,185,186,187,188,188,188,188,189,189,188,188,187,187,187,187,187,187,187,188,187,187,188,187,186,186,186,186,186,186,187,190,194,196,194,192,194,197,198,197,196,196,194,193,192,192,192,191,189,192,193,192,193,195,197,199,201,200,195,189,186,186,187,186,186,186,186,186,186,186,186,186,186,187,187,186,186,187,187,186,186,186,186,187,188,188,187,186,186,187,188,188,187,186,186,186,186,186,186,186,186,186,187,188,188,187,188,188,188,188,188,188,188,189,189,188,188,188,188,189,190,189,189,189,189,188,189,189,189,189,188,188,188,189,189,188,188,189,189,189,189,188,188,189,189,189,189,188,189,188,186,186,189,196,199,196,190,188,192,199,207,210,208,200,195,197,196,197,202,205,203,201,201,202,202,201,200,201,201,199,196,192,190,190,191,190,190,189,189,189,190,190,191,191,191,191,190,189,189,190,191,191,192,191,190,191,192,191,190,190,189,188,189,190,191,192,193,195,198,200,199,197,197,195,192,191,null],[207,207,205,205,206,208,209,209,209,210,210,209,204,201,204,209,211,211,210,210,211,210,209,208,207,207,207,207,208,208,208,208,209,208,205,201,199,198,199,200,199,196,193,192,191,190,190,190,190,190,191,191,191,191,191,189,189,190,190,190,190,189,189,189,190,189,188,188,190,200,209,204,193,189,189,190,189,188,188,189,189,188,188,188,188,187,187,193,198,197,192,188,187,187,188,188,188,188,188,188,188,189,189,189,189,189,189,189,189,189,189,188,188,188,188,188,188,187,188,191,197,202,205,207,206,203,202,201,200,199,199,201,203,203,204,204,204,204,205,206,206,204,202,203,205,203,199,192,185,185,184,177,175,176,176,179,185,190,195,198,200,199,198,197,194,191,189,187,185,183,182,184,188,191,193,195,196,196,194,191,187,186,189,190,192,197,202,205,206,205,205,206,207,206,203,200,200,201,201,201,198,193,189,189,189,187,187,188,187,186,186,186,187,187,186,186,186,186,187,187,186,186,187,189,190,189,187,187,187,187,186,186,187,188,188,187,187,187,188,188,188,188,187,187,187,187,187,185,186,187,187,187,186,186,187,187,187,187,186,187,190,191,188,186,186,189,191,191,189,187,186,185,187,188,186,184,184,185,186,188,188,188,188,188,189,188,188,188,187,187,187,187,187,187,187,188,187,187,188,187,186,186,186,186,186,186,186,188,193,194,193,193,195,197,198,198,196,195,194,193,192,192,192,191,191,193,193,192,193,196,198,199,198,196,192,188,185,186,186,186,186,186,186,186,186,186,186,186,187,187,187,186,186,187,187,186,186,186,186,186,187,186,185,186,186,186,187,188,187,186,186,186,186,186,186,186,186,186,186,188,188,188,188,188,188,187,187,187,188,189,189,188,188,188,188,189,190,189,189,189,188,188,189,189,189,188,188,188,188,189,189,188,188,188,189,189,188,188,188,188,189,189,188,187,188,188,187,189,194,198,197,193,187,186,192,201,210,211,206,199,199,205,203,199,201,203,201,200,201,203,201,200,202,202,200,196,192,190,190,191,191,190,190,190,191,190,190,191,191,191,191,191,191,191,190,190,190,191,192,192,190,190,190,190,190,191,191,190,191,193,194,195,195,197,198,198,196,194,194,195,194,193,null],[202,207,208,207,207,208,209,209,209,208,209,210,208,204,203,205,208,210,209,209,210,209,206,205,205,205,206,207,207,206,206,207,209,208,204,198,193,191,191,192,192,190,189,189,189,190,190,190,190,191,191,191,190,190,190,190,190,190,191,191,190,190,189,189,189,189,188,189,195,205,210,202,192,188,188,189,189,187,187,188,188,188,188,188,187,186,186,192,197,195,191,188,187,187,188,188,188,188,188,188,188,189,189,189,188,188,189,189,189,189,189,188,188,188,188,188,188,188,187,187,190,195,200,203,202,199,196,193,192,192,193,196,200,202,203,202,203,205,204,204,203,202,201,200,200,200,197,191,187,185,185,181,180,179,176,178,185,191,195,196,196,197,194,190,188,186,184,182,182,183,183,185,192,197,197,197,200,203,202,197,192,193,198,197,194,195,199,203,206,206,206,205,204,204,203,202,201,200,198,197,195,191,188,188,189,188,186,185,186,186,186,186,186,186,186,186,186,186,187,187,186,187,187,188,190,190,187,187,187,186,186,186,187,187,187,187,187,188,189,188,187,186,186,186,186,186,186,187,187,187,187,186,185,185,186,187,187,186,187,189,189,188,190,192,194,194,193,191,188,186,185,185,187,187,186,185,185,186,187,187,187,187,188,189,188,187,187,188,187,187,187,188,188,187,187,187,187,187,186,186,187,187,187,188,188,187,185,186,189,193,195,196,196,197,198,198,196,193,192,191,192,192,193,192,192,192,192,191,192,194,196,196,195,192,189,186,186,185,185,185,186,186,186,186,186,186,186,187,187,187,186,186,187,187,187,186,186,186,186,186,186,186,185,186,186,186,186,187,187,186,186,186,186,186,186,186,186,186,186,187,188,188,189,189,188,187,187,187,187,188,189,189,189,189,189,189,189,189,189,189,188,188,189,189,188,188,188,188,188,189,189,189,189,189,189,189,188,188,188,188,188,187,187,186,187,189,192,196,199,201,199,195,192,192,191,196,205,205,201,203,208,209,203,198,200,202,200,199,201,202,200,198,200,201,197,193,191,190,190,190,189,189,189,190,191,190,189,189,190,190,191,191,192,192,192,190,190,190,191,192,191,190,189,190,191,193,194,194,195,196,198,198,197,198,196,194,192,192,192,193,194,193,null],[199,204,208,209,207,206,206,207,206,207,208,209,208,206,204,203,205,207,208,209,209,207,206,205,204,203,203,203,202,199,198,200,202,202,199,194,190,189,189,190,190,189,189,189,190,190,191,191,191,191,191,190,190,190,190,191,191,191,191,191,190,190,189,189,189,189,188,190,199,208,210,204,194,189,187,187,188,187,186,187,188,188,189,189,188,187,186,191,196,193,190,188,187,187,188,188,188,188,188,188,189,189,189,189,188,188,189,189,189,188,188,189,188,188,188,188,188,188,187,186,187,189,192,194,194,192,190,189,188,187,188,191,195,199,201,201,202,203,202,203,204,203,201,197,195,194,192,191,189,185,184,186,187,183,178,178,187,194,196,194,192,192,187,183,183,185,186,185,186,188,189,190,193,198,200,201,202,205,206,202,198,198,203,203,198,196,197,199,202,203,203,202,200,201,202,202,202,200,195,192,190,189,188,188,189,188,186,185,186,187,187,186,186,186,186,186,186,186,186,186,186,187,186,187,190,191,188,186,186,186,186,187,187,187,187,186,187,189,190,189,187,185,186,186,186,186,186,187,187,186,186,185,185,185,186,186,186,185,187,189,188,189,193,195,195,193,190,189,188,186,185,185,186,186,185,185,185,185,186,187,187,187,188,188,187,186,187,188,187,186,187,188,188,187,187,187,187,187,186,186,187,187,187,188,188,187,185,185,188,193,196,195,194,196,197,198,196,194,192,191,191,192,193,193,193,193,192,191,192,193,195,197,195,191,187,186,186,185,185,185,186,186,186,186,186,186,186,187,187,186,186,186,187,187,186,186,186,186,186,186,186,185,185,185,186,186,185,186,187,186,186,186,186,186,186,186,186,186,186,186,187,188,188,188,188,187,187,187,187,188,188,189,189,189,190,189,189,189,189,189,188,188,189,189,188,188,188,188,188,188,189,189,189,189,189,188,189,188,187,188,188,187,188,190,191,192,193,197,200,201,199,198,199,200,197,195,199,201,201,202,204,203,200,197,197,199,199,200,200,200,198,196,197,197,194,191,190,189,190,189,188,188,188,189,190,190,190,190,190,190,191,192,192,191,190,189,189,189,189,190,191,190,191,193,195,196,198,199,198,197,196,196,195,195,194,192,192,192,191,191,192,192,null],[201,202,205,208,207,204,204,205,205,206,207,207,207,206,206,204,203,204,206,207,207,206,205,204,201,199,198,198,195,192,191,193,194,194,192,191,190,191,192,191,190,190,190,191,191,191,191,191,191,191,190,190,190,190,190,191,191,191,190,190,190,190,189,189,189,189,188,190,197,205,208,205,200,195,190,187,187,187,186,187,187,188,189,189,188,187,188,192,195,191,188,187,187,187,188,188,188,188,188,189,189,189,189,189,188,188,189,189,189,188,189,189,188,188,188,188,188,187,187,187,187,187,187,187,187,187,187,187,187,187,187,188,191,195,198,200,201,201,201,202,203,202,199,195,193,192,190,190,189,185,185,188,189,185,179,181,190,196,196,192,188,186,181,179,181,187,192,193,193,195,195,193,193,196,201,203,203,205,205,204,202,201,203,204,202,199,197,198,199,200,201,200,199,199,200,199,200,197,192,188,187,187,188,188,188,187,186,186,187,187,187,186,186,186,187,187,187,186,186,186,186,186,186,188,191,191,188,186,186,186,187,187,187,187,187,186,187,189,191,189,187,185,187,187,186,186,186,187,187,186,185,185,185,185,185,186,186,186,186,187,189,192,194,193,190,188,186,187,187,187,186,186,184,183,184,185,184,185,186,187,188,188,188,187,186,187,188,188,186,186,187,188,188,187,187,187,187,187,186,186,186,186,187,187,187,187,185,186,189,193,195,193,193,195,196,197,196,195,193,191,190,192,194,193,192,193,193,192,192,193,196,198,196,191,187,186,186,186,185,185,186,187,187,187,186,186,186,186,186,186,186,187,187,186,186,186,187,187,187,186,185,185,185,185,185,185,185,185,186,186,186,186,186,186,186,186,186,187,187,186,186,187,187,187,187,187,187,187,187,188,188,188,189,189,190,190,189,189,189,189,188,188,189,189,188,188,188,188,188,188,188,188,189,189,188,188,189,188,187,188,189,190,193,197,196,194,195,198,201,200,199,200,202,203,202,199,196,199,202,199,196,196,195,196,197,198,199,199,199,198,196,195,194,194,194,192,190,189,189,189,188,188,188,188,188,189,190,191,191,190,191,191,191,190,190,190,189,189,189,190,191,192,194,196,198,199,201,202,198,195,193,192,193,192,192,192,192,192,191,191,191,191,null],[207,204,202,204,206,208,209,208,207,205,205,206,206,207,207,206,204,203,204,206,206,206,204,201,196,193,194,193,191,189,188,189,189,189,190,190,191,191,191,190,190,190,191,192,192,191,191,190,190,190,190,190,189,189,190,190,191,190,190,189,189,189,189,188,188,188,188,188,191,196,201,203,204,204,200,192,188,188,188,187,186,186,187,187,186,189,194,196,194,189,186,187,187,187,188,188,188,188,188,188,188,188,189,189,189,189,189,189,189,190,189,188,187,187,188,188,188,187,187,188,188,188,187,187,186,186,187,187,187,188,188,187,188,192,197,201,201,200,200,199,197,196,194,195,197,198,193,189,186,185,186,187,184,179,180,185,191,195,195,190,186,182,179,179,183,190,197,198,198,200,199,197,194,195,199,201,203,203,203,203,202,201,202,203,204,204,202,200,199,200,201,200,199,198,197,196,194,191,188,187,187,187,188,189,188,186,186,186,186,187,187,187,187,187,188,187,187,186,186,187,186,185,187,190,192,191,187,186,186,186,187,187,186,186,187,186,186,190,191,189,186,187,187,187,186,186,187,186,186,186,185,185,185,184,184,185,187,189,187,186,190,193,193,190,188,186,185,186,188,189,189,185,183,183,184,184,185,185,186,188,188,188,187,187,187,188,187,188,187,187,187,187,187,187,187,186,186,186,187,187,187,186,186,187,186,186,185,187,190,192,193,192,192,194,196,196,194,193,192,191,190,192,192,191,190,191,192,192,192,194,197,197,193,188,186,185,186,185,185,185,187,189,190,188,185,185,185,186,187,187,187,187,187,186,186,186,187,187,186,185,185,185,185,185,185,185,185,185,185,185,185,186,186,186,186,186,187,187,187,187,187,187,187,187,187,187,187,187,187,188,188,188,188,189,189,189,188,188,189,189,188,188,189,189,189,188,187,188,188,188,188,188,188,188,188,188,189,188,188,188,190,195,199,200,198,197,199,201,203,202,201,198,197,198,200,200,196,196,198,199,197,196,196,197,200,201,200,198,196,197,196,195,194,195,196,194,190,188,189,190,190,189,189,189,188,188,189,190,191,191,190,190,191,192,193,194,193,193,193,194,194,195,195,196,197,198,202,202,198,194,192,193,193,192,192,192,192,192,192,192,192,192,null],[210,207,203,201,205,209,212,210,209,207,205,205,206,206,207,207,205,204,204,204,206,206,203,197,191,190,191,191,190,190,190,189,189,190,191,191,191,191,191,190,190,190,191,192,192,191,191,190,190,190,190,190,189,190,190,190,189,189,189,189,189,189,189,189,188,188,188,188,188,190,195,197,200,203,202,198,194,191,191,192,191,189,188,188,188,191,195,195,192,188,186,187,187,188,188,188,188,188,188,187,188,188,189,189,189,189,189,188,189,190,189,188,187,187,188,188,188,187,187,188,188,188,188,187,187,187,187,187,187,188,188,187,187,190,197,202,202,201,199,197,196,196,196,197,199,200,195,188,183,184,187,185,179,176,181,188,190,192,193,188,185,184,185,187,189,193,199,201,201,201,200,198,197,197,198,200,202,203,203,203,203,202,201,201,203,205,205,202,199,200,201,201,199,195,193,191,189,186,187,187,187,187,188,189,188,186,186,186,186,185,185,186,188,189,187,186,186,186,186,186,186,186,189,194,193,189,186,185,186,186,187,187,186,185,185,186,187,190,189,187,186,188,187,186,186,187,187,186,186,186,185,185,185,185,184,185,187,189,186,185,190,194,192,189,187,186,186,187,189,190,190,186,183,183,184,185,185,186,188,188,188,187,187,187,188,188,187,188,187,187,187,187,187,187,186,186,186,186,187,188,187,186,185,187,188,188,186,187,190,193,194,193,193,195,196,195,193,192,191,191,191,192,192,191,190,190,191,192,193,194,196,196,192,187,184,184,185,185,184,186,189,191,190,187,186,185,185,186,187,187,187,187,187,187,186,186,187,186,185,185,185,185,184,185,185,185,185,185,185,184,184,185,186,186,186,186,187,187,187,187,187,187,187,187,187,187,187,187,188,188,188,188,187,188,189,189,188,188,188,189,189,188,188,189,189,188,187,187,188,188,188,188,188,188,187,188,188,188,188,187,189,195,200,200,197,197,199,202,203,203,200,196,193,196,198,195,192,192,196,199,199,198,199,202,203,202,200,198,196,195,193,192,194,198,199,195,190,188,189,190,190,190,191,190,189,189,190,190,190,190,190,191,193,194,195,195,195,194,195,195,194,194,193,193,194,196,198,198,194,191,191,192,193,192,192,192,192,192,193,193,192,192,null],[209,209,206,203,204,208,211,211,211,208,206,205,205,206,207,207,206,205,205,205,206,206,202,196,192,191,191,191,191,191,191,191,191,191,191,190,190,191,191,191,190,190,191,191,191,191,191,190,190,190,190,190,190,190,190,189,189,189,189,189,189,189,189,189,189,189,189,189,188,190,192,192,190,192,197,201,199,196,196,198,197,194,191,191,193,193,191,189,188,187,187,187,188,188,188,188,188,187,187,187,188,189,189,189,188,188,188,188,188,189,189,188,188,188,188,188,188,187,187,188,188,188,187,187,187,188,188,187,186,187,187,186,187,190,196,201,202,199,196,197,201,202,202,199,198,197,194,188,182,184,186,184,179,177,182,186,187,189,191,188,185,188,192,195,194,195,198,200,200,199,198,198,199,200,200,200,202,204,204,203,203,202,201,200,201,203,203,202,200,200,202,201,197,191,188,186,186,187,188,187,186,186,187,187,186,185,185,186,186,185,184,187,190,189,187,185,185,186,186,185,185,188,193,195,191,187,185,186,186,186,186,186,186,185,185,188,191,190,187,185,186,187,187,186,186,187,187,186,186,186,185,185,185,185,184,185,185,185,184,185,190,194,192,190,188,187,187,188,189,190,188,186,184,184,185,186,186,187,188,188,187,186,186,187,187,187,187,187,186,186,186,187,187,186,186,187,186,186,187,187,187,186,186,187,190,191,188,188,191,193,195,194,194,195,194,193,192,191,191,191,192,192,193,193,192,191,190,191,193,194,195,196,194,188,184,183,185,185,184,186,191,192,187,186,186,187,186,185,186,187,187,187,187,187,187,187,186,185,185,185,186,185,184,185,186,187,186,186,186,185,185,185,186,186,186,186,186,187,187,186,186,187,187,187,187,187,187,188,188,188,188,187,187,188,189,189,188,188,188,189,189,188,188,188,189,189,188,187,187,188,188,188,188,188,187,187,187,187,187,186,187,191,195,197,196,195,197,200,201,201,198,194,195,200,198,192,187,190,197,199,197,197,200,205,203,201,201,200,198,194,191,192,197,202,201,197,191,189,189,189,190,191,191,190,189,190,191,190,189,189,190,193,195,195,193,192,192,193,193,193,191,190,190,190,191,193,193,192,190,189,189,190,191,192,192,192,192,192,193,192,191,191,null],[209,209,209,208,208,208,208,210,210,209,207,205,205,206,206,205,203,204,206,207,206,204,202,199,196,193,191,191,191,191,191,191,191,191,191,190,190,190,191,191,191,191,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,190,190,190,189,189,190,189,188,188,189,190,189,190,191,191,188,186,192,200,201,199,199,200,200,198,195,195,195,193,189,186,186,186,187,188,188,187,187,188,188,188,187,187,188,189,189,188,188,188,188,188,189,189,189,188,188,188,188,188,187,187,187,188,188,188,188,187,187,188,188,186,186,187,188,188,190,194,199,203,202,198,195,196,200,203,203,200,198,196,194,189,185,185,186,184,179,176,179,182,185,188,191,189,187,188,192,194,194,195,197,198,196,195,196,198,200,201,202,201,201,202,202,202,202,201,200,199,200,200,201,200,199,200,201,202,199,193,188,186,187,187,188,187,186,187,187,185,184,184,185,186,187,187,188,189,189,188,186,185,185,186,185,184,187,192,194,192,187,184,186,188,188,186,185,184,184,184,187,193,195,190,186,185,186,186,186,186,186,186,186,186,186,185,185,184,184,183,183,184,185,184,184,187,190,192,192,190,189,188,188,188,189,189,186,185,185,185,186,186,186,187,188,188,187,186,187,187,187,187,188,187,186,185,186,187,188,187,187,187,186,185,185,187,187,187,187,186,188,190,192,193,193,193,193,194,194,194,192,191,191,191,192,193,193,193,194,194,193,191,191,192,193,194,196,198,197,190,185,184,186,185,186,188,192,190,185,185,187,187,187,185,187,188,187,186,186,187,187,187,186,185,185,186,187,186,185,185,187,188,187,186,186,186,186,186,187,187,187,187,187,186,186,186,186,187,187,187,187,187,187,187,187,188,188,187,186,187,188,188,188,188,188,188,189,189,188,189,190,189,188,187,188,188,188,187,188,188,187,187,187,187,187,186,187,189,192,195,195,197,201,203,200,195,193,192,197,202,200,194,191,193,197,198,196,195,199,203,203,202,202,203,202,198,196,198,202,204,201,196,191,189,188,188,189,190,191,191,190,190,191,191,191,192,192,193,194,193,192,190,190,192,192,191,191,191,191,190,190,191,191,190,190,189,189,189,191,192,193,193,193,192,192,192,191,190,null],[210,209,209,211,211,209,207,208,210,209,207,206,205,204,202,200,201,202,204,205,204,201,200,200,198,194,191,190,191,191,191,191,190,190,190,190,190,190,190,190,191,191,190,189,189,190,190,190,190,190,190,190,190,189,189,189,189,190,190,190,189,189,188,188,188,188,189,190,189,190,191,191,188,187,192,199,201,201,202,202,201,199,196,194,194,192,188,186,186,186,187,189,188,187,187,188,188,188,188,188,188,188,188,188,188,188,188,189,189,189,188,188,188,188,188,187,187,187,187,188,188,188,188,188,187,188,188,187,188,190,193,195,197,199,202,203,202,197,195,196,198,202,203,200,199,198,194,192,191,188,186,183,179,177,179,182,184,188,191,191,187,185,188,192,195,197,197,195,193,194,197,198,200,202,203,202,201,200,200,201,201,200,199,198,198,198,198,199,200,201,201,201,199,195,190,189,188,187,187,187,187,188,187,186,187,187,186,186,189,191,191,190,188,186,185,185,186,186,185,186,190,194,193,188,185,187,191,194,192,189,187,186,185,187,192,196,194,189,185,186,186,186,185,185,186,186,186,186,186,185,184,183,183,183,184,185,184,183,185,188,190,190,191,189,187,188,188,189,190,188,185,185,185,186,186,186,186,186,187,187,187,187,187,187,187,187,188,187,186,186,186,187,188,188,188,187,187,187,187,187,187,187,186,185,186,190,194,196,194,193,192,193,194,193,192,191,191,192,193,193,193,194,194,194,192,192,192,192,192,194,198,200,199,192,186,185,186,186,187,188,188,187,185,185,186,187,186,186,187,188,187,186,186,186,187,186,186,187,186,186,187,188,186,185,187,188,187,186,186,186,187,187,187,187,187,187,187,186,186,186,186,186,187,187,187,187,187,186,187,188,188,187,187,187,188,188,188,188,188,188,188,189,189,189,190,190,189,188,188,188,187,187,187,188,187,187,187,188,187,187,187,188,191,195,196,198,203,205,199,193,190,194,198,201,202,200,198,198,199,198,195,194,197,200,201,202,203,203,204,203,203,204,204,204,202,197,191,188,187,188,189,189,190,191,190,189,189,191,194,195,193,192,191,191,191,190,190,191,191,191,191,192,192,192,191,191,191,191,191,190,189,190,191,193,194,194,193,192,191,191,191,190,null],[210,210,210,211,211,210,208,208,210,209,207,206,204,199,196,196,198,200,199,199,197,194,193,194,194,191,190,190,191,191,191,190,190,189,189,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,190,190,190,189,189,189,189,189,189,189,189,188,186,187,188,189,189,189,189,189,189,188,187,190,195,200,202,202,203,204,204,200,194,190,189,189,187,187,187,187,188,188,187,187,188,188,188,189,189,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,187,187,188,188,187,187,187,188,188,187,187,187,187,191,196,200,201,201,201,201,201,200,198,197,198,201,203,203,201,200,199,196,196,196,193,187,181,177,179,185,188,187,189,192,192,189,185,188,195,200,200,197,193,194,198,200,200,200,201,202,202,200,200,200,200,199,198,197,197,196,197,198,199,200,201,203,200,195,193,192,190,189,187,186,187,189,189,189,191,193,193,189,188,192,194,191,188,186,186,186,186,186,186,185,188,192,194,191,187,188,193,197,198,196,193,192,191,190,194,198,195,190,187,186,186,186,186,186,186,186,186,186,185,186,187,185,183,182,186,188,186,183,183,188,193,193,192,190,188,186,187,187,189,191,189,186,184,185,186,186,186,186,186,186,187,188,188,188,187,187,187,186,187,187,187,187,186,186,187,187,187,191,192,191,188,186,185,185,185,187,191,193,194,193,193,193,193,194,194,193,192,191,191,192,192,192,193,193,192,191,192,192,191,191,193,197,200,199,193,187,185,186,187,186,185,184,185,187,187,186,186,186,187,187,187,187,187,187,186,185,186,187,189,188,187,187,187,187,186,186,186,186,186,186,186,186,186,186,186,186,186,186,187,187,187,186,186,186,187,188,188,187,187,188,188,188,188,188,188,187,188,188,188,188,188,188,188,189,189,189,189,189,189,188,187,187,187,188,188,187,187,188,188,188,187,187,188,192,197,198,197,199,201,200,196,194,199,201,199,202,204,203,203,203,200,197,197,198,199,201,201,201,201,202,203,204,203,202,203,204,199,191,187,187,190,190,189,188,189,189,188,189,190,193,194,193,191,189,191,193,193,191,190,190,190,191,191,190,191,192,192,191,191,191,191,190,191,192,192,192,193,193,192,191,190,190,190,null],[209,210,212,212,211,210,208,208,208,208,207,204,199,193,192,195,197,196,194,193,192,190,190,190,190,190,189,190,190,191,190,190,190,190,189,190,191,190,190,190,189,189,190,190,190,190,190,189,189,189,190,190,190,189,189,189,189,189,189,189,188,189,190,189,188,189,190,190,189,188,188,187,190,195,200,202,203,203,203,203,201,196,192,189,188,187,187,187,187,187,187,187,187,187,188,188,188,189,189,188,188,188,188,188,188,188,188,188,187,187,188,188,188,187,187,187,187,188,188,187,187,187,187,187,187,187,187,188,192,196,198,200,201,202,202,202,201,199,199,200,202,202,201,200,200,201,201,201,199,193,187,181,177,178,186,192,191,190,191,190,188,190,195,200,201,197,193,191,193,198,202,204,203,202,201,200,200,200,200,199,199,198,197,196,194,196,197,199,200,201,200,196,191,191,192,190,189,189,189,190,192,193,193,194,196,196,192,191,195,195,190,187,185,185,186,186,186,185,185,188,193,194,193,191,193,196,197,195,193,193,193,193,193,195,194,190,186,186,186,186,186,186,187,187,186,186,186,185,187,187,186,184,183,187,191,189,185,185,190,196,197,196,193,189,187,187,189,192,193,189,185,184,185,185,186,186,186,186,186,186,187,188,187,187,187,186,186,188,187,187,187,187,186,187,186,186,190,193,192,188,187,189,189,188,189,192,194,194,194,193,192,194,195,196,194,192,191,191,192,192,192,191,190,190,191,191,191,190,191,193,196,198,197,192,186,184,185,187,185,183,184,186,187,187,186,186,187,187,187,186,186,187,187,186,185,186,188,189,187,186,187,187,187,187,186,186,186,186,186,186,185,185,186,186,186,186,186,186,187,187,187,186,187,187,188,187,187,188,188,188,188,188,188,187,186,187,188,188,188,187,187,188,189,188,188,188,189,189,188,187,187,187,188,188,187,187,187,187,188,187,188,191,196,200,200,198,197,199,202,200,198,200,201,198,202,206,206,208,208,203,199,199,201,202,201,200,199,198,198,200,202,202,200,200,202,198,190,187,188,190,190,189,189,188,188,189,190,191,192,192,190,189,189,191,194,195,193,191,190,190,191,190,190,191,192,192,191,191,191,191,191,191,192,191,190,191,191,191,190,190,190,190,null],[205,209,211,212,211,209,208,207,206,207,205,200,193,190,192,195,195,193,191,189,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,191,191,190,190,190,189,189,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,189,189,189,188,193,197,193,188,189,190,190,188,187,187,190,195,200,202,202,203,202,200,198,194,191,189,189,188,187,187,187,187,187,187,187,187,187,188,188,188,188,188,188,188,188,188,188,189,189,188,187,187,187,188,188,187,187,187,188,188,188,188,188,188,188,187,187,187,187,187,188,189,191,191,194,197,200,202,202,201,200,200,199,199,199,198,198,199,202,204,203,199,193,188,186,181,177,183,190,192,192,190,187,188,195,200,200,196,192,190,190,192,196,201,205,205,203,201,199,200,201,201,200,200,200,199,197,195,196,196,197,199,198,195,191,189,190,191,190,190,190,191,193,194,196,196,195,196,198,195,194,197,194,189,187,186,185,185,186,186,185,185,189,194,196,196,195,193,192,190,188,187,188,190,191,191,190,186,185,185,186,186,186,186,186,187,187,186,185,185,186,187,187,187,185,183,186,190,191,188,187,191,198,201,200,196,192,189,188,192,195,193,188,184,184,185,185,186,186,186,186,186,186,186,187,187,186,186,186,187,188,187,187,187,187,187,186,185,185,186,189,189,188,189,195,197,193,191,192,194,195,195,193,192,194,195,195,193,191,190,191,192,193,193,191,189,189,192,191,190,191,192,193,195,195,194,190,186,184,185,186,186,185,186,186,186,186,186,187,187,187,186,186,186,187,187,186,185,186,187,187,186,186,186,186,186,187,187,186,186,186,186,186,185,185,186,186,186,186,186,186,186,187,187,187,187,187,187,187,187,188,188,188,188,188,187,186,186,187,188,188,187,186,187,188,188,188,187,187,188,188,188,188,188,187,187,187,187,186,186,186,187,187,189,194,198,200,201,201,201,202,204,202,199,201,200,198,202,207,206,207,209,205,201,201,202,203,201,198,198,197,196,197,199,199,196,195,195,193,190,190,190,189,189,190,190,189,188,189,190,190,190,190,188,188,189,191,194,194,193,192,191,191,190,190,190,191,191,191,191,191,191,191,192,192,191,189,189,189,189,190,190,190,190,190,null],[202,205,207,208,208,207,207,206,205,206,204,197,191,190,191,192,191,190,190,189,189,190,190,191,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,189,190,190,190,190,190,190,190,190,190,189,190,188,187,195,201,197,190,186,187,189,190,188,189,193,199,202,202,201,200,198,195,191,188,187,188,188,188,187,187,187,188,188,188,188,188,188,188,188,187,188,188,188,188,188,188,188,188,188,187,187,187,187,187,188,188,188,187,188,188,188,188,187,188,188,188,187,187,187,187,187,187,187,187,188,191,194,197,198,197,197,199,200,199,198,198,198,198,200,202,202,198,195,193,193,188,180,179,183,190,193,190,188,189,192,193,192,191,191,193,194,195,195,198,201,204,205,201,199,198,200,201,201,200,200,200,199,197,195,195,196,197,195,191,189,188,189,191,192,190,189,191,193,195,196,196,197,198,200,198,197,196,191,187,186,186,185,185,186,185,185,187,192,196,197,194,190,188,186,185,185,185,186,187,187,187,185,184,185,186,186,186,187,186,186,186,186,185,184,184,185,186,186,186,184,182,184,186,186,188,190,194,197,199,200,197,194,192,193,195,195,190,185,184,184,185,185,186,187,187,187,187,186,186,187,186,186,186,187,187,187,186,186,186,186,186,186,186,186,186,185,186,188,193,199,200,197,194,193,193,195,196,195,194,193,194,195,193,190,190,191,193,194,194,193,191,190,191,190,190,190,191,193,195,194,193,190,187,185,185,185,186,186,186,186,186,186,186,186,186,186,186,186,186,186,187,186,186,186,185,185,186,186,186,186,186,186,186,186,186,186,186,186,186,185,186,186,186,186,186,186,186,187,187,187,187,187,187,187,187,187,187,187,188,188,187,187,186,187,188,188,188,186,187,188,188,188,188,188,188,188,188,187,188,187,187,187,187,186,186,186,187,188,190,192,195,197,201,203,204,205,207,202,199,201,201,197,201,205,204,203,202,201,202,202,201,199,197,197,199,199,197,196,195,194,192,189,189,189,190,191,191,188,187,188,189,188,187,188,189,190,189,188,187,188,190,192,192,192,192,192,192,191,191,190,190,191,191,191,191,191,191,192,192,192,191,189,189,189,189,190,190,190,191,191,null],[203,203,203,204,205,205,206,206,205,205,202,195,191,192,191,190,189,189,190,190,190,190,190,191,191,190,190,191,191,190,190,190,190,190,190,190,190,190,190,190,190,190,190,189,189,189,189,189,189,190,190,190,190,190,190,190,189,189,189,189,188,193,198,198,193,189,187,189,191,192,194,197,201,202,202,201,198,193,190,188,187,187,188,188,188,187,187,188,188,188,188,188,188,188,188,188,187,188,188,188,188,188,188,188,188,187,187,187,187,188,188,188,188,188,188,188,188,188,187,187,187,188,188,188,187,187,187,187,187,186,186,186,187,189,190,191,191,192,194,196,196,197,197,197,196,196,198,198,196,196,198,198,191,183,177,181,190,194,192,190,188,188,189,191,192,196,198,199,199,199,199,199,201,202,200,198,198,199,201,202,201,200,200,199,198,195,194,194,194,192,190,188,188,188,190,191,190,189,190,193,195,195,194,197,199,200,200,198,194,190,186,185,185,184,185,186,186,185,188,194,198,194,188,185,183,184,185,185,186,186,186,186,185,185,185,186,186,186,187,187,186,186,186,185,185,184,185,185,186,185,184,183,183,182,181,181,184,191,194,195,197,197,197,195,194,194,193,189,186,184,184,184,185,186,187,187,187,187,187,186,186,187,187,186,187,187,187,187,186,186,187,186,186,186,187,187,186,185,186,188,192,197,199,199,197,195,194,194,194,194,192,193,194,194,193,191,190,191,193,194,194,194,192,190,190,190,190,190,191,192,194,195,193,191,188,185,184,185,186,186,186,186,186,186,186,186,186,186,186,186,186,186,185,186,185,185,184,185,185,186,186,186,186,186,186,186,186,185,186,187,187,186,186,186,186,186,186,186,186,187,187,187,187,187,187,187,187,187,187,187,188,188,187,187,187,188,188,188,187,187,188,188,188,188,188,188,188,188,188,187,187,188,187,187,188,187,187,187,187,189,191,190,191,195,200,203,205,207,207,201,197,201,203,200,200,202,203,200,198,199,201,202,200,197,197,199,201,202,200,197,193,191,190,188,187,188,189,190,190,189,188,187,188,188,187,187,188,188,187,187,188,189,191,192,191,190,191,192,192,192,191,190,190,191,191,191,191,191,192,193,192,191,191,190,189,189,190,190,190,190,190,191,null],[206,206,205,203,203,205,205,206,206,204,199,193,190,191,191,191,190,190,189,189,190,190,190,190,190,190,190,191,191,190,189,189,189,189,189,189,189,190,190,190,189,189,189,190,190,190,189,189,190,190,190,190,189,190,190,190,189,188,189,189,189,188,189,194,196,195,193,192,196,198,198,199,200,202,203,201,196,191,189,188,188,188,188,189,188,187,187,188,188,187,187,188,187,187,188,188,188,188,188,188,188,188,189,189,187,187,187,187,188,189,188,187,187,188,189,188,187,187,187,187,188,188,187,187,187,187,187,187,187,187,187,187,187,187,187,186,187,188,188,190,192,195,195,194,192,192,195,195,192,193,196,195,188,180,178,184,190,194,193,190,186,186,192,198,200,201,201,200,202,206,205,201,198,198,197,198,198,199,200,200,200,200,199,199,198,196,195,192,190,189,190,190,189,188,188,189,190,191,190,193,195,194,192,195,197,199,200,198,195,191,187,186,185,184,187,188,187,187,190,195,196,190,185,184,185,186,186,187,187,186,186,186,186,186,187,186,186,186,186,186,185,185,185,185,185,186,187,188,188,186,183,183,186,184,182,181,185,189,192,192,193,194,195,196,194,192,187,183,183,183,184,184,185,186,186,187,187,188,187,186,186,187,187,187,187,187,186,186,187,188,188,187,186,186,186,186,186,187,190,189,189,189,193,199,200,199,198,195,191,189,190,193,195,194,193,192,192,192,193,194,194,193,191,190,190,191,191,190,191,192,194,195,194,192,189,185,183,185,186,186,185,185,186,186,185,186,186,186,185,185,185,185,184,184,184,184,184,185,185,186,187,187,186,186,186,186,186,186,186,186,187,187,186,186,186,186,186,186,186,186,187,187,187,187,187,187,187,187,187,188,188,187,187,187,188,188,188,187,187,188,188,188,187,187,188,188,188,188,187,186,187,187,187,187,188,188,187,186,187,189,191,190,190,194,197,199,202,205,205,198,194,199,204,204,201,200,202,204,202,201,200,200,200,201,201,202,202,202,201,199,196,193,192,192,191,190,189,189,190,192,191,189,189,189,188,188,188,188,187,188,189,191,191,190,190,190,191,192,192,192,191,190,190,191,191,192,192,192,193,193,191,191,190,189,189,189,189,190,190,190,190,190,null],[208,208,207,205,205,206,207,208,208,204,196,192,191,190,190,190,190,190,189,189,190,191,190,190,190,191,190,190,191,191,190,189,189,189,189,189,190,190,190,189,189,189,189,190,190,188,187,189,189,190,190,190,189,189,189,189,189,188,189,189,188,186,186,189,193,196,196,196,198,200,201,200,199,200,201,200,196,191,188,188,188,188,188,188,188,188,187,187,187,187,187,187,187,187,187,188,188,188,188,188,188,187,188,188,187,187,187,187,188,189,188,187,187,188,189,188,187,187,187,187,187,187,186,187,187,187,187,187,188,188,187,187,187,187,186,187,187,187,186,186,188,191,194,193,191,189,190,190,190,191,193,192,183,177,180,188,191,194,194,191,186,184,191,200,203,203,203,202,203,206,206,202,199,198,200,201,201,201,200,200,199,198,197,197,197,198,197,194,190,188,190,190,189,188,188,189,191,193,192,191,192,191,190,192,196,199,200,199,196,192,190,190,190,189,190,191,191,192,193,194,192,188,185,186,187,187,187,187,187,186,186,187,187,187,187,186,185,186,185,185,185,185,185,185,186,187,189,191,192,191,188,186,185,185,186,188,188,188,189,189,189,191,194,195,192,187,183,182,183,184,184,185,186,186,186,186,187,188,187,187,187,186,187,187,186,187,187,186,187,187,187,187,186,186,186,186,186,187,188,188,186,186,188,194,200,202,201,196,190,188,190,194,195,193,192,193,193,193,193,194,193,192,191,190,190,191,190,190,191,192,195,195,194,194,194,189,185,184,185,186,185,185,185,184,185,187,187,186,184,184,185,184,184,184,185,186,186,186,185,186,187,187,186,186,186,186,186,186,186,186,187,187,187,186,186,186,187,186,186,186,186,187,187,188,188,187,187,187,188,188,188,187,187,187,188,188,187,187,188,188,188,188,187,187,188,187,187,187,187,186,186,187,187,187,187,188,188,187,187,190,194,192,190,191,194,196,199,198,193,189,190,198,204,205,202,200,200,203,205,202,200,200,201,202,203,202,201,201,202,200,198,195,195,196,195,194,192,193,195,197,196,194,195,195,193,192,192,192,191,190,191,191,190,190,190,190,191,191,191,191,191,191,191,190,191,192,192,192,192,191,190,189,189,189,190,190,190,189,189,189,189,189,null],[208,207,207,207,208,208,208,209,208,202,194,191,191,190,190,190,190,190,190,191,191,191,190,190,190,191,191,190,190,191,191,190,189,189,189,190,190,190,190,189,189,189,189,189,190,191,190,189,189,189,190,190,189,189,189,189,189,189,189,189,187,187,187,186,189,193,196,198,199,200,201,201,200,199,199,198,195,191,188,188,188,188,188,188,188,188,188,187,187,188,188,187,187,187,187,187,188,188,188,188,187,187,188,188,187,187,187,188,188,188,187,187,187,187,188,187,187,187,187,187,187,187,186,186,187,187,187,188,188,188,187,187,187,187,187,188,188,188,187,187,188,190,193,194,192,189,187,187,187,188,187,187,181,178,185,191,191,191,191,190,185,184,189,198,201,202,203,202,202,203,203,202,201,201,202,203,203,202,201,199,198,197,196,197,198,199,199,197,192,189,190,190,189,188,188,189,192,194,192,190,189,188,188,190,195,200,201,200,197,193,191,192,194,194,193,193,194,196,195,191,187,185,185,187,188,187,187,186,186,186,186,186,187,187,186,185,185,185,184,184,185,185,185,185,186,186,189,194,196,196,193,188,183,186,192,196,194,188,186,186,187,190,193,192,187,183,182,183,184,184,185,185,186,186,185,185,186,187,187,187,187,186,186,186,186,186,187,186,187,187,186,186,186,186,186,186,185,185,185,186,186,185,186,189,195,199,199,195,193,193,194,195,194,193,192,192,192,193,194,194,192,191,191,191,192,191,190,191,192,194,196,195,194,196,199,197,191,187,187,188,188,186,184,184,186,187,186,185,183,183,185,185,184,185,187,187,187,186,186,186,187,187,186,185,186,186,187,187,186,186,187,187,187,187,186,187,187,186,186,186,186,186,187,188,188,187,187,188,188,188,187,187,187,187,188,187,187,188,188,188,188,188,187,187,187,186,186,186,186,186,187,187,187,187,187,188,188,187,188,191,196,194,191,190,191,194,197,194,187,186,192,199,204,204,203,200,197,199,202,202,201,201,202,202,201,200,200,201,202,200,198,196,195,196,196,197,197,199,199,198,197,197,199,199,197,194,193,194,194,192,191,190,190,190,190,190,191,191,190,190,191,192,192,191,190,190,192,192,191,189,189,189,189,190,190,190,189,189,189,189,190,190,null],[207,205,205,207,208,208,208,208,206,200,193,191,191,191,191,192,192,192,192,192,192,192,191,190,190,191,191,190,190,190,190,190,189,189,190,190,190,190,190,190,190,190,189,189,192,198,199,192,188,188,189,189,189,189,189,188,188,188,188,188,188,188,188,187,186,188,193,199,201,201,201,201,200,199,198,197,194,191,188,188,188,189,190,189,188,188,189,188,188,188,188,188,187,187,187,187,188,188,188,188,188,188,188,188,188,188,187,187,186,186,186,187,187,187,187,187,187,186,186,187,188,187,187,187,188,187,187,187,187,187,187,187,187,188,188,188,189,188,186,188,191,192,193,193,194,193,191,186,182,181,180,180,180,184,190,193,190,187,186,185,183,185,191,199,202,203,202,202,201,201,201,201,201,201,201,202,202,202,201,200,199,199,199,199,199,199,197,194,190,189,190,191,190,188,187,188,191,193,192,189,186,186,188,191,196,199,201,201,200,195,191,191,193,194,194,193,195,196,194,189,184,183,185,187,188,187,186,186,185,185,185,185,186,186,186,185,185,184,184,185,185,185,185,185,184,184,189,195,198,196,191,187,186,191,197,199,196,190,187,185,186,191,193,189,184,182,183,184,184,184,185,185,186,186,186,186,187,187,187,186,186,186,186,186,186,186,186,187,187,186,185,185,186,186,186,187,186,186,186,186,186,186,186,187,190,194,194,194,195,196,196,194,193,194,193,192,193,194,194,193,192,191,190,190,192,191,190,191,193,195,195,194,193,197,201,202,199,195,192,192,192,190,187,186,186,185,184,184,184,184,186,186,185,185,186,187,186,185,186,186,186,186,186,185,185,186,186,186,186,186,186,186,187,187,187,187,187,186,186,186,186,186,187,187,187,187,186,187,187,187,187,187,187,187,188,188,187,187,187,187,187,187,187,187,186,186,186,185,185,186,186,187,187,187,187,187,187,187,189,193,197,195,192,192,191,193,197,197,194,194,198,203,204,202,203,201,196,195,197,200,203,203,201,200,200,200,201,202,201,200,198,195,193,193,194,196,198,199,197,195,193,193,195,196,195,193,192,194,194,193,191,190,191,191,191,191,191,191,191,190,190,191,192,191,190,190,190,191,191,190,190,189,190,190,190,189,189,189,189,190,190,190,null],[207,204,203,205,208,208,206,204,201,197,193,192,192,191,191,191,192,192,192,192,192,193,193,192,191,191,191,191,190,190,190,190,189,189,190,190,190,190,190,190,190,189,189,189,192,201,203,195,189,187,188,189,189,189,189,188,188,187,187,188,188,188,188,188,186,186,190,196,199,200,200,201,200,199,198,196,193,190,188,188,189,190,191,191,188,187,188,188,187,187,188,188,188,187,187,188,188,188,188,188,188,188,187,187,188,188,187,186,186,186,187,187,186,187,189,191,190,187,186,187,188,188,187,187,188,187,187,187,186,187,187,187,187,188,188,187,188,187,186,190,195,196,194,192,196,200,197,188,178,177,177,177,183,189,194,194,190,185,181,180,181,185,192,198,200,200,199,199,198,199,200,200,200,200,200,200,201,201,201,201,200,199,198,198,198,197,194,190,188,189,191,191,190,189,188,188,192,195,195,193,188,188,190,191,195,198,200,202,200,196,191,189,191,193,193,193,194,195,192,187,184,183,185,186,186,186,186,185,185,185,185,185,185,186,186,185,185,184,184,185,185,185,186,185,185,185,189,195,195,190,187,186,191,196,200,199,194,189,186,185,186,190,191,187,183,183,184,184,184,184,184,185,185,186,186,186,187,187,187,186,186,186,186,186,187,186,186,187,187,186,185,186,186,186,186,187,187,186,186,186,186,186,186,185,187,190,191,193,195,196,195,193,193,194,193,192,192,192,193,193,193,193,191,189,190,190,190,192,194,194,193,192,195,198,201,203,203,200,198,196,194,192,190,190,190,186,183,183,183,183,184,184,185,186,186,186,185,185,186,186,186,186,186,185,186,186,186,186,186,186,186,186,186,187,187,187,187,186,186,186,186,186,186,187,187,186,186,186,187,187,187,187,187,187,188,187,187,186,187,187,187,186,186,186,186,186,186,186,185,185,186,187,187,187,187,187,186,187,191,194,195,192,193,197,197,194,195,198,201,203,203,203,202,200,201,200,197,196,199,202,203,202,201,200,200,201,202,202,201,199,198,195,192,191,192,194,196,196,194,192,190,190,191,192,192,191,191,191,192,192,191,191,191,191,191,191,191,191,191,191,190,189,190,191,192,191,191,191,191,191,191,190,190,190,189,189,189,189,190,190,190,191,null],[207,205,203,205,207,205,202,199,196,194,192,193,193,191,190,190,190,191,191,191,192,195,195,194,193,192,191,191,191,190,190,190,189,189,189,190,190,190,190,190,189,189,190,189,191,196,200,199,193,188,188,189,188,188,189,188,188,187,187,187,187,187,187,187,187,187,188,192,196,199,201,202,201,199,198,196,194,191,189,188,189,190,191,191,189,187,188,188,187,187,187,188,188,188,188,188,188,188,188,188,188,187,186,186,187,187,187,187,187,188,189,187,186,188,193,196,194,189,187,188,188,187,187,187,187,187,187,187,187,187,187,187,187,188,188,187,187,186,188,192,197,199,196,193,196,200,196,186,178,177,180,182,187,191,193,193,190,184,180,180,183,187,191,194,197,196,196,197,197,198,199,200,200,200,200,200,200,200,200,200,200,198,196,195,195,194,192,189,189,191,191,190,189,189,189,190,193,197,200,198,192,191,192,191,193,197,200,201,199,195,192,191,191,191,192,193,194,193,190,187,184,184,185,186,186,185,185,185,185,185,185,185,185,185,185,185,185,186,187,185,184,184,186,187,188,187,189,192,190,185,184,190,196,200,200,195,190,186,185,185,186,187,187,185,183,183,184,184,184,184,184,184,185,186,186,187,187,187,187,186,186,187,187,187,187,187,186,187,186,185,186,186,186,186,186,186,186,186,186,186,185,185,185,185,186,189,191,192,193,193,192,193,194,195,194,192,191,191,192,193,194,194,193,190,189,189,190,191,192,192,191,193,198,201,202,201,201,201,198,195,192,191,193,197,197,191,185,184,183,183,182,183,185,186,186,185,185,186,186,186,186,185,185,186,186,186,186,186,186,186,187,186,186,186,187,187,186,187,187,187,186,186,187,187,187,186,186,187,187,187,186,186,187,187,187,187,187,186,186,187,187,186,185,185,185,185,185,186,186,186,186,186,187,187,187,186,186,189,194,195,193,191,195,202,203,197,193,195,202,203,201,199,198,198,198,198,198,201,205,204,201,201,201,200,200,201,202,201,200,199,198,196,193,192,192,194,194,193,191,190,190,190,191,191,190,190,190,190,191,191,191,191,191,191,191,190,190,191,191,191,189,188,189,191,192,192,191,191,191,191,191,191,190,189,189,190,190,190,191,191,191,191,null],[206,204,204,205,204,199,196,194,194,193,192,193,194,193,191,190,189,190,191,192,195,197,197,195,194,192,191,192,192,192,191,190,190,190,190,191,191,190,190,190,190,190,190,190,189,191,196,201,198,192,189,188,188,188,189,188,188,187,187,187,187,187,187,187,187,187,188,190,195,199,202,202,201,200,199,199,199,196,191,187,186,188,190,191,189,187,187,188,188,188,188,188,188,187,187,188,188,188,188,188,188,187,186,187,187,187,187,187,188,189,187,187,190,195,200,199,194,189,187,187,187,187,188,188,187,187,187,187,187,187,187,187,187,187,188,187,186,186,190,194,196,198,198,196,195,192,185,179,177,182,188,190,190,190,192,191,187,184,185,188,193,195,192,190,193,198,201,201,201,201,200,200,199,199,200,200,199,198,199,200,199,198,196,194,194,194,193,192,194,194,192,189,189,190,189,189,191,197,202,202,198,195,194,194,196,198,199,198,197,194,192,192,191,190,190,191,192,192,190,188,185,185,186,186,186,185,185,185,185,184,184,185,185,184,184,184,186,190,191,187,184,184,187,189,191,190,188,188,186,187,189,194,197,198,195,189,186,184,184,184,185,184,184,184,184,184,184,184,184,184,184,185,186,186,187,187,186,186,186,187,187,187,187,187,187,186,186,186,185,185,186,186,187,186,186,186,186,185,186,186,185,185,185,185,187,190,193,193,191,191,192,193,195,196,194,192,190,190,192,193,194,195,195,192,190,189,189,189,187,188,191,197,201,202,201,199,199,199,196,192,189,191,197,202,203,200,195,191,187,186,186,185,185,186,186,185,185,186,186,186,185,185,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,188,187,187,187,187,186,186,185,186,187,186,185,184,184,185,186,186,186,185,186,187,186,184,187,192,196,196,193,193,198,203,204,199,194,195,201,202,199,196,195,197,198,198,199,203,208,206,202,201,200,200,200,201,202,201,199,198,197,195,192,191,191,192,192,190,189,190,190,191,191,190,190,190,190,190,191,191,191,190,190,191,191,190,190,190,191,190,189,189,189,190,191,191,191,191,190,190,189,190,190,189,189,190,190,190,191,192,192,192,null],[202,201,201,201,199,195,193,193,195,194,193,193,194,195,194,192,190,190,192,195,197,199,198,196,193,192,191,191,191,192,193,193,192,192,192,192,192,190,190,190,190,190,190,189,189,188,192,199,201,196,192,188,187,188,188,188,188,187,187,187,187,187,187,187,187,186,188,192,197,200,202,202,202,200,201,202,202,200,196,191,188,188,189,190,189,188,187,188,188,188,188,188,187,187,187,188,188,188,188,188,188,187,187,187,187,187,187,187,187,188,186,188,195,202,202,197,191,188,186,186,186,187,188,188,188,187,187,187,187,187,187,187,187,187,188,188,186,187,191,194,194,194,195,195,191,183,178,177,180,185,191,194,192,189,189,187,184,184,189,197,203,203,197,192,193,200,205,206,204,202,200,199,199,199,200,199,198,197,198,199,199,198,198,196,195,196,196,196,197,197,194,191,189,190,190,190,190,194,200,203,201,197,196,197,199,199,198,196,195,193,192,191,191,190,188,188,188,189,189,188,187,186,186,186,186,185,185,185,184,184,184,184,184,184,185,186,190,194,195,191,186,185,188,192,193,189,186,186,188,191,195,197,196,193,189,185,183,184,184,184,184,183,183,183,184,184,184,184,184,184,185,185,186,187,187,186,186,186,186,187,187,187,187,187,186,186,186,186,185,185,185,186,187,186,186,186,185,185,186,186,185,186,186,186,187,191,195,194,191,192,194,194,194,195,194,192,191,191,192,193,194,194,194,192,189,189,189,187,186,189,194,200,203,201,198,197,197,196,196,194,189,192,199,204,205,204,200,194,191,190,191,188,185,185,186,185,185,185,186,186,185,185,186,186,186,186,186,186,186,186,186,185,186,186,186,186,186,186,186,187,188,188,187,187,187,187,187,187,187,187,187,187,188,188,187,187,187,187,187,185,185,187,188,186,185,184,184,185,185,186,186,185,185,186,185,185,188,194,197,196,192,194,198,201,200,198,196,197,200,200,197,194,195,197,199,199,198,200,204,203,202,200,200,200,200,200,200,200,198,196,195,194,191,190,191,191,190,189,189,190,190,190,191,191,190,190,191,191,191,191,191,191,190,191,191,190,190,190,191,191,190,190,190,190,190,191,192,191,191,190,190,190,190,189,189,190,190,190,191,192,192,191,null],[196,195,195,195,195,195,194,194,195,196,195,194,194,196,197,196,193,190,191,195,199,201,200,198,194,191,190,190,190,191,194,195,195,194,193,192,191,190,190,190,190,189,188,189,190,190,190,191,196,199,194,189,186,186,187,187,187,187,187,187,187,187,187,188,188,187,189,195,200,201,200,200,200,200,202,204,203,201,200,198,195,191,189,189,189,188,188,187,187,187,187,187,187,187,188,188,188,188,188,188,188,187,187,187,187,187,187,186,186,186,186,190,199,202,198,192,188,187,187,187,187,187,187,187,187,187,187,187,187,187,188,187,186,187,188,189,189,189,191,192,192,190,191,190,184,179,182,184,185,184,187,192,192,188,185,182,181,184,190,199,205,205,202,198,197,199,204,205,202,200,198,198,198,198,198,198,197,197,196,196,197,200,201,199,196,197,198,197,197,198,197,196,192,191,192,192,192,192,197,201,201,199,198,199,199,199,197,195,194,193,191,188,188,189,189,187,185,186,188,189,189,188,185,184,184,184,184,184,183,184,184,184,183,184,186,191,194,196,195,193,189,188,192,195,192,186,184,190,193,195,196,197,194,189,184,183,183,184,184,184,184,184,183,183,184,184,184,184,184,185,185,185,186,186,186,186,186,186,186,187,187,187,187,186,186,186,186,186,186,185,185,185,186,186,186,185,185,185,186,186,186,186,186,186,186,189,195,197,193,193,194,193,193,194,194,194,193,192,192,193,194,193,191,189,187,187,188,189,190,193,198,202,202,199,196,195,195,196,199,199,193,192,197,201,202,200,196,191,188,190,192,189,185,184,185,185,185,185,186,186,186,186,186,186,186,186,186,186,186,186,186,186,185,185,186,186,186,186,186,187,187,187,186,186,186,186,186,187,187,187,187,187,187,187,187,187,187,187,187,186,186,187,188,186,184,184,185,185,185,185,186,185,185,185,186,189,192,196,198,195,190,191,195,196,195,195,198,199,198,196,195,196,197,197,198,199,197,197,198,199,200,199,199,200,199,199,199,199,197,195,193,192,191,190,190,190,189,189,189,190,190,190,191,191,191,191,191,192,191,190,191,192,192,191,191,191,190,190,191,192,192,191,191,191,191,192,193,193,191,191,192,191,189,189,189,189,190,191,190,191,191,191,null],[193,192,192,192,193,195,196,195,195,196,195,193,193,195,199,200,197,193,192,196,202,203,202,199,194,191,190,189,189,189,192,194,194,194,192,191,190,190,190,190,190,190,189,190,191,192,189,188,190,195,195,191,187,186,187,187,187,187,187,187,187,187,187,188,187,187,188,193,199,201,200,199,200,202,204,204,202,201,202,201,197,192,189,188,188,188,188,188,187,187,187,187,187,188,188,188,188,188,188,188,187,186,187,187,187,187,187,187,186,186,187,193,201,200,193,188,187,187,188,187,187,187,186,187,187,187,187,187,187,188,188,188,187,187,188,189,190,191,192,192,191,188,187,187,180,178,184,188,187,182,181,188,190,187,181,180,184,189,194,200,203,204,205,204,202,202,203,203,201,198,197,198,197,197,197,197,197,195,194,193,195,199,201,200,199,200,199,197,196,197,199,199,197,195,195,195,192,190,196,201,201,201,200,198,197,196,195,194,193,191,188,185,186,190,191,189,187,187,189,190,189,187,185,184,183,184,184,183,183,183,184,184,183,184,188,193,195,193,191,192,191,192,195,194,190,184,185,192,195,196,198,198,194,188,183,182,184,184,184,184,184,184,184,184,184,184,184,184,185,185,185,185,186,185,185,186,187,187,186,186,187,187,186,186,186,186,186,185,187,187,187,186,185,186,186,185,185,185,185,186,186,186,186,187,185,188,194,198,196,194,193,192,192,193,194,195,194,193,192,192,193,193,190,188,186,187,189,194,197,198,200,201,200,198,195,195,195,195,197,197,192,190,193,194,194,193,190,187,185,187,189,188,184,184,185,185,185,185,186,186,187,186,186,186,186,186,186,186,186,185,186,186,185,185,185,186,186,186,186,186,186,186,186,186,187,186,186,187,187,187,187,187,187,187,187,187,187,187,186,186,187,187,187,185,184,185,186,186,185,185,186,186,185,185,189,193,196,195,195,193,189,188,190,191,193,197,201,202,199,196,195,197,198,197,200,200,196,195,196,198,199,199,199,200,200,199,198,198,197,196,195,192,191,190,190,190,189,189,190,191,190,190,191,191,191,192,192,192,191,191,192,193,192,190,190,191,191,191,192,193,193,192,191,191,190,191,194,195,193,192,193,191,190,190,190,190,191,192,191,190,191,191,null],[194,194,194,194,194,195,195,195,195,195,195,193,193,196,200,202,200,196,195,199,204,205,203,200,196,193,192,189,188,189,189,190,190,191,191,190,190,190,190,190,190,190,190,191,191,190,189,189,187,189,193,194,190,189,189,189,188,187,187,187,186,186,187,187,187,187,186,189,196,200,200,200,201,203,204,203,201,200,200,199,195,190,188,188,188,188,188,188,188,187,187,187,188,188,188,188,188,188,188,187,186,186,187,187,187,187,187,187,186,186,189,195,202,199,192,188,187,188,188,187,187,187,186,186,187,187,187,187,187,187,187,188,188,187,186,186,189,193,196,194,191,190,190,187,181,177,182,186,186,180,179,185,187,186,183,183,187,194,199,201,201,202,205,206,205,203,202,201,201,199,198,198,197,197,197,197,196,194,193,193,194,197,200,201,202,202,200,198,195,196,199,201,200,200,199,196,191,191,197,201,202,203,202,198,194,193,193,193,191,190,187,184,185,190,193,193,192,192,192,191,188,185,184,184,183,183,184,183,183,182,184,185,186,186,189,192,191,187,185,188,190,191,192,190,186,185,187,191,193,195,200,200,195,188,183,182,184,184,184,184,184,184,184,184,184,184,184,185,186,186,185,185,186,186,186,186,187,187,186,186,186,186,186,186,186,186,186,185,188,190,189,186,185,186,186,185,185,185,185,185,186,186,186,186,184,186,192,197,196,193,192,192,193,193,195,195,193,192,192,192,192,192,191,189,188,190,194,198,200,200,199,198,199,198,196,195,195,194,192,189,186,187,189,188,187,188,186,185,185,185,186,185,184,184,185,186,186,185,185,186,187,187,186,186,186,186,186,186,185,185,186,186,185,185,185,185,186,186,186,186,186,186,187,187,187,186,186,187,187,187,186,186,187,187,187,186,186,186,186,186,186,187,187,188,188,188,186,185,185,185,185,186,186,188,191,194,196,194,192,192,192,191,190,191,196,202,206,206,204,198,195,197,198,198,200,201,198,197,199,200,200,198,198,200,201,200,197,196,197,198,197,194,191,190,191,191,191,190,190,191,190,190,190,191,192,192,192,191,191,191,192,192,190,189,189,191,191,191,191,192,192,192,191,190,190,190,194,196,193,191,192,192,192,192,192,192,193,193,191,191,191,191,null],[193,195,196,196,195,194,194,194,195,193,193,194,197,199,200,201,202,200,200,201,204,205,204,203,202,200,196,191,188,189,189,189,190,192,193,193,191,190,189,189,189,188,189,189,190,189,189,189,187,187,192,196,197,195,194,196,194,189,187,186,186,186,187,188,188,187,186,189,196,201,201,200,201,204,205,203,201,199,196,193,190,188,187,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,187,187,187,187,187,187,186,186,186,188,186,185,189,197,202,199,192,188,187,187,188,187,186,186,187,187,187,187,187,187,187,187,186,187,188,187,186,184,186,192,197,197,195,197,196,189,180,177,179,185,187,183,181,181,183,186,191,191,190,191,196,199,200,202,204,205,204,202,201,201,201,200,199,199,200,200,198,195,194,194,194,194,195,196,196,199,202,203,201,199,198,198,199,200,202,203,200,196,194,197,199,200,201,203,202,198,193,190,191,191,190,189,188,186,187,191,195,197,197,195,191,188,184,183,183,183,183,182,182,182,182,183,186,189,190,190,190,188,186,183,182,184,186,185,184,183,183,188,192,193,193,195,199,198,191,185,183,183,184,184,184,184,184,184,184,184,185,185,185,185,186,186,185,185,186,186,187,187,186,186,187,187,187,186,186,186,186,186,185,187,191,192,189,186,185,185,185,185,185,186,186,186,186,186,185,185,184,187,192,196,195,193,192,193,194,194,195,195,193,192,191,190,191,192,190,188,189,194,197,198,199,199,197,197,196,196,195,194,195,194,188,183,182,185,186,187,186,185,184,185,185,186,186,186,185,184,185,185,185,185,185,186,186,186,186,186,186,186,186,185,185,185,186,186,185,185,185,185,186,186,186,187,187,187,187,187,186,186,187,187,187,187,186,186,187,187,187,186,185,185,186,186,186,187,190,194,197,193,187,184,184,184,184,185,188,189,191,195,196,193,191,193,196,198,198,198,199,203,208,209,206,200,196,197,198,198,198,199,200,201,201,200,199,198,198,200,201,200,197,194,194,197,196,193,191,191,191,191,191,191,191,191,191,190,190,190,191,191,191,191,190,191,191,190,189,188,189,191,191,190,190,190,191,190,190,191,191,190,191,193,192,191,191,192,192,192,192,193,192,191,191,191,190,191,null],[193,195,196,195,193,192,193,194,194,192,194,198,201,200,200,201,201,201,202,203,203,204,204,203,204,203,199,194,192,192,194,194,195,196,196,196,193,190,190,191,191,191,190,189,189,189,189,189,188,188,190,194,200,200,200,203,198,191,187,186,186,187,187,188,188,188,187,189,197,203,202,200,201,203,204,203,201,196,191,188,187,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,187,187,187,187,187,187,187,186,186,186,187,186,185,190,198,202,198,191,187,186,187,187,187,186,187,188,188,187,187,187,187,187,187,187,187,187,187,186,186,188,192,196,197,197,199,195,186,179,176,175,180,186,187,184,181,181,187,196,198,194,191,194,198,201,203,204,204,202,200,200,200,201,200,199,200,201,201,199,196,195,195,196,197,197,196,195,198,203,203,202,199,199,199,199,199,200,202,200,196,198,201,201,200,201,201,200,197,193,190,189,189,189,190,191,191,190,191,193,196,196,192,187,184,182,181,181,181,181,181,181,182,182,183,187,191,191,190,188,185,183,184,186,187,187,185,182,180,183,192,197,196,195,196,196,192,186,183,183,184,184,184,184,184,184,184,185,185,185,186,186,185,186,186,186,185,185,187,187,187,186,186,187,187,187,186,186,186,186,185,184,189,191,190,188,186,185,185,185,185,186,186,186,186,186,185,185,184,184,187,191,194,194,192,193,194,195,195,196,196,194,192,191,190,191,192,189,187,189,195,199,198,197,196,196,196,195,195,194,193,193,192,186,181,182,184,186,187,187,186,185,185,186,186,187,187,185,185,185,185,185,185,185,185,186,186,186,186,186,186,185,185,185,185,185,186,186,185,185,185,186,186,186,187,187,187,187,186,186,187,187,187,187,187,186,186,186,187,187,186,185,184,185,186,185,187,191,198,201,197,191,187,186,186,185,187,191,191,192,195,195,193,190,191,196,201,202,200,198,200,206,208,203,199,196,196,198,198,195,194,198,200,199,199,199,198,199,201,201,200,196,193,192,193,193,192,192,193,193,192,192,192,192,191,191,191,190,190,190,191,191,191,190,190,191,190,189,189,190,191,192,190,189,189,189,190,190,192,191,189,188,190,190,190,191,192,192,191,191,192,191,190,190,190,190,190,null],[195,195,195,194,193,193,194,195,193,193,196,201,202,201,200,200,199,200,203,204,204,203,202,202,202,202,200,198,198,198,200,201,201,200,200,198,195,191,191,194,197,196,194,191,190,188,188,188,188,188,187,192,198,202,203,204,200,193,188,186,187,187,186,187,188,188,187,190,197,202,202,200,200,202,204,202,199,195,191,189,189,189,188,187,187,187,188,188,188,187,187,187,188,188,188,188,187,187,187,187,187,186,186,186,187,187,186,186,186,189,193,199,201,196,188,185,186,187,187,186,186,187,187,187,187,187,187,187,189,191,192,191,188,187,188,192,195,195,195,195,194,191,185,179,177,177,173,176,185,188,186,183,184,189,197,201,200,197,197,199,201,202,203,203,202,201,200,200,200,199,200,201,201,201,200,198,197,197,198,199,198,196,196,199,203,203,202,200,199,199,200,199,198,199,198,198,200,202,201,200,200,199,197,194,193,192,191,190,191,191,191,193,192,190,190,191,189,186,183,182,182,182,181,181,181,182,183,184,183,183,186,190,188,185,183,182,184,189,193,193,192,190,187,184,185,193,199,198,198,197,192,187,183,182,184,184,184,184,184,184,185,185,186,186,186,186,186,186,185,186,186,186,186,185,186,186,186,186,187,186,186,186,186,186,186,185,184,189,189,186,185,185,186,186,185,185,185,186,186,186,185,185,185,186,186,187,190,192,192,192,192,193,194,195,195,196,196,195,193,191,191,191,189,187,189,196,200,199,197,195,195,196,195,194,193,192,190,188,186,184,184,185,186,186,186,186,186,186,186,186,186,186,186,185,185,185,186,186,185,185,186,186,186,185,186,186,185,185,186,186,185,186,186,186,185,185,186,186,186,186,187,187,186,186,187,187,187,187,187,186,186,186,186,186,186,186,185,184,184,185,185,187,191,197,201,199,196,196,193,189,188,191,195,194,193,195,195,192,187,187,192,198,200,197,194,195,201,202,199,197,196,196,198,198,193,188,191,194,196,199,200,199,200,201,201,199,196,192,190,190,190,191,192,193,194,195,194,194,193,192,192,192,191,191,191,191,191,191,190,190,191,191,190,189,190,192,193,192,191,190,190,190,191,191,189,188,189,190,189,189,191,192,192,190,190,191,191,191,190,190,189,189,null],[198,197,196,194,194,195,196,196,196,197,199,202,202,201,200,201,201,201,203,204,204,203,203,202,202,202,201,201,201,201,202,203,203,203,201,199,195,191,190,193,196,198,198,196,191,188,188,188,188,188,187,191,198,201,203,205,202,195,189,187,186,187,187,187,187,187,186,190,198,203,202,199,199,201,202,202,200,198,197,195,193,190,188,187,187,188,187,188,188,187,187,187,187,188,188,188,187,187,187,186,187,187,186,186,187,187,186,185,188,193,198,200,198,192,187,185,186,187,187,186,187,187,187,187,187,187,187,190,194,198,199,198,195,191,192,197,202,201,196,192,187,183,179,176,177,179,178,181,186,187,185,184,186,192,200,204,204,201,201,202,203,202,201,201,200,200,200,200,200,199,200,201,201,200,200,199,199,199,198,198,198,198,198,201,203,203,201,200,198,198,199,199,197,196,196,198,201,202,201,199,198,196,194,192,192,192,192,192,192,192,190,190,188,186,186,186,183,181,180,180,182,182,183,184,185,186,187,187,186,186,187,188,185,183,183,185,189,195,196,195,192,189,187,186,188,191,193,195,198,199,193,185,182,183,184,184,184,185,185,185,185,186,186,186,186,186,186,186,185,185,186,187,186,185,185,186,186,187,187,186,186,187,187,186,185,184,185,189,187,185,184,185,186,186,186,185,185,186,186,186,185,184,187,191,191,190,193,194,192,191,192,192,193,194,195,196,196,195,194,193,191,188,187,188,191,196,199,199,197,195,195,196,195,194,193,190,188,187,186,184,184,185,186,186,185,186,186,186,186,186,185,185,186,186,185,185,185,186,186,186,186,186,185,185,185,186,186,186,187,186,185,185,186,187,186,186,186,187,187,186,186,186,186,186,187,187,187,187,186,186,187,187,186,185,185,185,185,185,184,184,186,187,189,194,200,200,200,200,197,193,193,195,196,194,193,194,194,193,191,189,190,194,198,198,195,194,196,197,198,198,198,197,198,198,193,187,186,189,194,199,201,199,198,199,199,198,197,194,191,190,189,190,192,194,195,196,196,195,194,193,192,192,192,191,191,192,192,191,190,190,191,191,191,191,191,192,192,193,193,192,191,191,191,190,189,189,190,190,189,189,191,193,191,189,189,190,191,191,190,190,189,190,null],[202,200,198,196,197,197,198,198,199,199,200,201,201,201,201,201,203,204,204,204,204,204,203,203,203,203,202,201,201,202,202,202,202,203,202,200,195,190,188,189,191,196,200,199,193,189,188,188,187,187,189,193,199,200,202,203,202,197,191,187,186,186,187,187,188,188,188,192,199,203,201,199,199,200,202,202,201,201,203,201,196,190,187,187,188,188,187,188,188,187,187,187,187,187,188,187,187,187,187,186,186,187,186,186,187,187,185,185,190,197,201,201,195,189,186,186,186,187,187,187,187,187,187,187,187,187,188,192,198,201,201,201,200,196,195,199,203,204,198,189,181,179,179,180,181,182,185,187,188,186,184,185,189,195,202,206,205,202,202,203,204,202,201,200,199,199,200,200,200,200,200,200,200,200,200,201,201,200,199,198,198,199,200,202,202,202,200,199,198,197,199,199,197,195,194,197,200,202,201,198,196,193,192,192,192,192,194,195,194,192,190,187,184,183,182,182,182,182,182,183,184,185,187,188,190,190,190,190,191,190,189,186,184,183,186,188,192,195,195,192,188,185,184,186,188,187,186,189,195,197,192,186,184,183,184,184,184,185,185,185,186,186,185,185,186,186,186,186,186,186,187,187,187,185,185,186,186,187,187,186,186,187,187,186,185,184,185,189,187,185,185,185,185,186,186,185,186,186,186,186,185,184,189,195,196,194,196,196,192,191,192,192,192,193,194,196,196,195,194,193,190,187,187,190,193,196,198,198,196,195,196,195,194,192,190,187,186,188,186,183,184,186,186,185,185,186,186,185,186,186,185,185,185,186,186,185,185,186,186,186,186,185,185,185,185,186,186,186,187,187,186,185,186,187,186,186,186,187,187,186,186,186,186,186,187,187,187,186,186,187,188,188,187,186,185,185,185,185,185,184,186,187,188,191,196,200,201,199,196,195,196,197,195,193,191,191,191,193,194,192,189,191,197,201,199,195,195,197,198,199,198,197,197,196,195,190,185,187,194,199,199,197,196,196,197,197,198,196,192,191,190,190,192,194,195,196,196,195,193,192,192,192,192,191,191,192,192,191,190,190,190,191,192,192,191,191,191,192,192,193,193,193,191,190,191,191,191,190,189,190,191,193,192,190,189,191,191,191,190,190,190,191,null],[203,202,200,199,199,199,200,200,200,199,199,200,201,202,203,204,204,204,203,205,205,204,203,202,202,203,203,203,202,202,202,203,202,203,203,202,197,191,188,188,188,193,199,200,195,190,187,187,186,187,191,196,201,201,200,201,201,199,193,188,187,187,187,189,192,194,195,196,201,203,201,198,198,199,201,202,201,200,201,200,196,191,188,187,187,187,187,188,188,187,187,187,187,187,187,186,185,187,187,186,186,186,187,187,188,186,185,187,193,200,203,199,192,188,187,186,186,187,187,188,187,187,188,187,187,187,189,193,198,198,196,196,197,197,195,196,198,200,196,186,178,180,185,187,186,185,187,188,187,186,186,188,192,198,203,205,203,202,201,201,202,203,202,200,198,197,199,200,201,201,199,199,200,202,202,202,201,200,199,199,200,201,202,202,201,200,199,198,197,198,199,199,197,194,193,194,197,199,199,197,195,193,191,191,192,194,195,195,194,195,193,189,183,181,181,182,184,186,188,189,191,191,191,192,194,193,191,193,195,193,188,185,184,186,187,189,189,189,189,189,187,186,184,184,185,184,183,185,188,190,188,184,184,184,184,184,184,184,185,185,186,185,184,184,185,186,186,186,186,186,186,186,186,186,186,186,187,187,187,186,186,186,186,186,185,184,185,188,187,185,186,186,186,185,185,186,186,186,186,186,185,185,189,195,197,197,196,195,193,192,192,191,191,192,194,194,194,193,192,191,189,187,190,193,193,197,198,197,195,195,196,195,192,188,185,182,183,185,184,183,185,185,185,185,185,186,186,185,185,186,186,185,185,186,186,185,185,186,186,186,185,185,186,186,186,186,186,186,186,187,187,186,186,186,186,186,185,185,185,186,186,186,186,186,187,187,186,186,186,186,187,187,187,187,186,186,186,186,185,184,185,185,185,185,189,197,199,196,193,194,196,196,194,191,189,189,190,191,191,189,188,189,195,202,201,195,197,200,199,196,195,195,195,194,194,190,185,187,194,197,196,193,193,194,195,197,198,195,191,190,190,191,193,195,196,196,194,193,192,192,192,192,192,191,191,191,192,192,191,190,188,189,191,192,192,192,191,190,191,194,196,195,193,192,192,192,192,191,190,189,191,193,192,191,190,191,191,191,190,190,190,191,null],[204,202,200,199,198,198,200,200,199,198,198,200,201,201,203,204,204,204,204,204,204,203,202,202,202,202,204,204,203,202,203,203,203,203,203,202,197,191,189,189,188,191,197,200,197,192,187,187,188,190,194,199,201,201,199,198,199,199,194,190,190,190,190,193,198,201,201,200,201,201,201,199,198,198,200,200,199,199,199,198,195,191,188,187,187,187,187,188,188,188,187,188,187,187,186,186,186,186,187,187,186,186,187,187,186,186,187,191,197,202,202,197,190,187,187,186,186,187,188,188,187,187,188,188,187,187,189,193,196,195,193,191,192,193,195,196,196,194,189,182,178,182,187,190,189,187,186,186,185,184,186,190,195,200,203,203,202,201,200,199,200,202,203,201,197,196,197,200,201,201,199,198,200,203,203,203,201,201,201,201,201,202,203,202,200,199,197,198,198,199,198,197,194,193,192,193,195,197,199,197,194,193,193,193,194,195,195,194,193,195,195,192,187,184,185,187,190,193,195,195,195,195,194,195,196,195,192,193,194,191,186,185,187,190,189,187,185,185,185,186,186,186,184,183,183,184,184,183,184,184,184,183,184,185,184,184,184,184,184,185,185,184,184,185,185,186,186,186,186,185,186,186,186,186,186,186,187,187,186,186,186,185,186,186,186,185,184,188,187,185,185,186,186,185,185,186,186,186,186,185,185,185,187,190,193,194,193,193,192,193,192,190,190,192,193,194,193,192,192,190,188,188,191,193,192,196,198,197,194,194,196,195,189,183,180,179,181,183,183,183,185,185,185,185,186,186,186,186,186,186,186,186,185,186,186,186,185,186,186,186,185,186,186,186,186,186,186,186,186,186,186,186,186,186,186,185,185,185,185,186,186,186,186,186,187,187,186,187,186,186,186,186,187,187,186,186,186,186,186,184,184,185,184,182,184,192,197,196,193,191,193,195,194,190,187,188,191,193,191,187,186,189,195,201,200,197,199,201,199,196,193,193,193,192,191,188,187,190,195,194,192,191,193,195,197,199,198,194,190,188,190,192,194,195,196,195,193,192,191,191,191,191,191,191,190,190,191,192,191,189,189,189,190,191,192,193,192,191,192,194,195,195,194,193,193,192,192,192,191,192,193,194,193,191,190,190,191,191,190,190,190,190,null],[205,202,199,198,197,197,198,198,197,198,199,202,201,199,200,203,203,204,205,203,202,202,202,202,202,203,203,204,204,203,203,203,204,204,203,199,194,191,189,189,188,190,196,200,200,196,191,190,193,196,198,199,200,199,198,198,199,199,196,194,194,195,197,199,202,203,202,200,199,200,200,200,198,198,198,198,197,198,198,196,194,190,188,187,187,187,187,188,188,188,188,188,188,188,189,189,188,187,186,187,187,187,187,187,186,188,192,196,200,201,200,196,191,187,186,186,186,187,190,191,189,187,188,188,188,188,189,192,195,196,194,192,190,190,193,196,194,188,181,178,181,184,187,188,189,189,188,186,185,185,187,190,194,199,201,201,200,200,199,197,198,200,202,201,197,195,196,199,201,200,199,198,200,202,202,202,202,202,202,202,201,201,202,201,199,198,197,197,199,199,197,192,189,190,191,194,195,196,198,196,193,193,195,195,196,195,194,194,194,194,195,194,193,191,191,193,195,197,198,197,195,194,194,196,198,196,192,190,189,185,184,186,190,193,191,187,185,185,185,184,184,184,183,183,183,185,185,183,182,182,182,184,185,185,185,185,185,184,184,184,184,184,185,186,186,186,186,186,186,185,185,186,186,187,186,186,186,186,186,186,186,185,185,186,186,185,184,187,188,186,184,184,185,185,185,185,185,185,185,185,185,185,185,185,188,191,191,191,192,193,194,192,191,192,194,194,193,193,193,190,188,189,190,191,190,195,197,195,192,192,194,192,186,180,178,179,181,182,183,183,185,185,185,186,186,186,186,186,186,186,186,186,185,185,186,186,185,185,186,186,186,186,186,186,186,186,186,187,187,186,186,186,186,186,186,185,185,186,186,186,186,186,186,186,186,186,187,187,187,186,186,186,186,186,186,185,185,186,186,185,185,185,184,183,183,188,195,198,194,189,190,194,196,192,188,188,193,196,194,189,187,190,197,199,199,197,199,199,197,197,196,193,192,191,188,186,189,194,196,193,191,194,196,198,199,200,197,193,191,190,191,193,194,195,195,195,193,192,191,191,191,190,190,190,190,190,191,191,190,189,190,191,191,191,191,193,193,194,195,195,193,193,193,193,193,192,192,192,192,194,196,195,194,192,190,190,191,191,190,190,190,190,null],[203,201,199,199,198,196,197,198,198,198,200,202,203,200,199,200,203,204,204,202,201,202,204,203,203,203,203,204,204,203,203,203,204,205,202,197,192,189,188,188,188,190,196,200,202,200,198,197,199,200,200,200,200,198,197,198,199,199,199,198,198,199,201,202,203,203,201,199,197,197,199,199,198,199,200,199,197,194,192,191,190,189,187,187,187,187,188,187,187,187,187,187,188,191,196,196,193,188,185,187,188,188,189,189,189,192,197,200,201,201,199,195,190,187,185,185,185,187,192,195,192,188,187,188,188,188,189,191,195,196,195,193,190,188,189,192,190,181,175,178,186,189,188,187,188,190,190,190,190,190,191,191,193,198,199,199,198,198,197,196,197,199,200,200,197,196,196,199,200,199,197,198,200,201,202,202,202,202,202,202,200,198,198,198,197,197,196,196,198,198,195,190,187,187,191,194,196,195,195,194,193,195,197,196,195,194,194,194,194,195,195,196,196,196,195,194,194,195,195,193,192,192,195,197,196,193,189,187,185,183,184,188,192,195,193,190,186,184,184,183,183,182,182,182,183,184,184,183,182,182,184,186,186,185,185,185,185,185,185,185,184,185,186,186,186,186,185,185,185,185,185,185,186,186,186,186,186,186,186,186,186,186,185,185,186,186,185,185,188,188,185,184,184,185,185,186,186,186,185,185,186,186,184,183,184,189,192,193,193,194,196,195,194,194,195,195,193,193,192,190,190,191,190,189,190,193,195,193,189,187,187,187,185,181,179,179,181,182,183,183,184,185,184,186,186,186,186,185,185,186,186,186,185,185,186,186,186,185,185,186,186,186,186,186,186,187,187,188,188,187,186,186,186,186,187,186,186,186,186,186,185,185,186,187,186,186,186,186,186,186,186,186,186,186,185,185,185,185,186,186,186,185,185,187,189,189,192,196,194,190,190,193,197,196,192,190,191,193,193,192,192,194,196,197,197,196,197,196,195,196,196,194,193,193,191,191,194,196,196,195,196,198,199,199,201,198,194,192,192,193,193,193,194,194,195,195,194,192,191,191,190,190,189,189,190,191,192,191,189,190,191,192,192,192,192,192,194,197,197,195,193,194,195,194,193,192,191,192,192,195,196,194,192,191,192,192,192,191,190,190,190,190,null],[202,200,198,197,196,195,197,198,198,198,200,202,203,201,200,200,202,204,203,202,201,203,204,204,203,202,204,204,203,203,203,204,204,204,201,197,192,189,188,188,188,190,196,200,202,202,202,203,203,202,200,200,200,198,196,198,199,199,199,198,198,199,200,201,201,201,199,196,196,197,198,198,199,201,202,201,197,191,187,187,187,187,187,187,187,188,188,188,188,188,189,189,190,195,200,201,196,188,185,186,187,188,192,194,194,196,200,202,202,200,197,193,189,186,185,185,185,187,194,199,196,190,187,187,188,189,189,189,192,194,194,194,191,187,186,186,184,179,176,182,190,192,189,186,187,189,191,193,196,197,197,195,195,196,199,199,198,197,196,196,197,198,199,199,198,197,196,198,198,196,196,199,200,200,201,201,201,200,200,200,198,195,195,195,196,196,195,195,196,197,195,192,189,190,193,196,196,193,191,192,195,197,197,195,194,194,194,194,195,196,197,197,197,197,195,192,190,189,188,188,189,190,192,193,190,187,185,184,184,184,186,191,194,197,197,193,188,185,183,183,183,183,182,182,183,183,183,183,182,183,185,187,186,186,185,185,185,185,185,185,185,186,186,186,186,185,184,185,185,186,185,185,186,186,186,186,185,185,186,186,186,186,185,185,185,186,185,184,187,189,188,185,183,184,186,186,186,186,185,185,186,187,186,184,186,190,194,194,193,193,195,197,196,195,195,196,194,193,192,191,192,192,191,190,190,193,193,190,185,182,181,183,184,184,181,180,181,182,183,183,183,183,184,185,186,186,186,185,185,185,186,186,185,185,185,186,186,185,185,185,186,186,186,186,186,187,187,188,188,187,187,187,187,187,187,186,186,186,186,185,184,185,186,187,186,185,185,185,186,186,186,186,186,186,185,185,185,185,185,186,186,185,186,191,194,192,190,191,191,190,190,192,195,195,193,190,188,188,189,192,196,196,195,195,195,194,195,195,195,195,196,196,195,195,196,196,196,194,195,198,201,201,201,200,198,194,191,191,192,194,195,194,193,193,194,195,195,193,193,192,191,190,189,189,190,191,192,190,190,190,190,192,193,192,191,192,195,197,197,195,194,195,197,195,193,192,191,191,192,193,193,192,191,190,192,193,192,191,191,190,190,191,null],[203,199,196,194,193,195,197,199,198,198,200,202,202,201,201,202,203,204,204,203,203,204,205,203,202,202,203,202,201,202,205,205,203,202,200,198,195,193,191,190,188,190,195,200,201,202,203,203,203,202,201,201,200,198,196,197,198,199,198,197,197,198,199,199,199,199,198,197,199,199,199,199,199,201,201,200,197,191,186,185,186,187,187,187,188,188,188,189,191,192,193,193,195,199,202,201,197,191,187,186,186,188,193,197,199,199,200,201,201,198,193,189,186,185,186,186,186,188,195,201,198,192,189,188,190,191,189,187,188,191,194,194,192,189,185,181,179,180,183,188,192,192,189,187,188,189,189,192,198,200,201,200,198,198,199,200,199,198,197,197,198,199,199,200,200,198,197,197,196,195,196,199,199,199,199,199,198,196,196,197,196,194,193,194,196,196,195,194,195,197,197,195,195,196,197,198,195,192,191,193,198,200,197,193,193,193,193,193,195,197,198,198,197,196,193,189,186,184,183,184,186,187,187,185,184,183,181,181,183,187,189,192,196,199,200,196,190,186,183,183,183,183,182,182,183,183,183,184,184,184,185,186,186,186,185,185,185,185,185,185,186,186,186,185,185,185,185,185,185,186,186,186,186,186,186,185,185,185,186,186,186,186,186,186,185,185,185,185,185,189,190,188,184,185,185,185,185,185,186,185,186,190,192,190,191,194,195,194,192,192,194,196,196,195,194,195,195,193,192,192,191,189,190,192,191,191,190,187,182,180,180,182,184,183,181,181,182,182,182,182,182,182,183,184,185,186,186,185,185,185,185,185,185,186,186,185,185,186,185,185,186,186,186,186,186,187,187,187,187,187,187,188,189,188,187,186,186,186,186,185,184,185,186,186,186,185,185,186,186,186,186,185,185,185,186,186,185,185,185,185,185,185,188,192,194,193,190,189,188,187,189,191,191,190,189,188,188,188,186,189,195,197,196,194,192,191,194,196,196,195,195,197,197,196,197,196,194,192,195,197,201,203,203,201,195,191,191,192,192,193,194,195,194,194,194,195,195,194,194,194,193,191,190,190,190,191,191,190,190,190,189,190,191,191,190,192,194,195,196,195,194,195,196,195,193,192,191,190,191,191,191,191,192,191,190,191,191,192,191,191,191,192,null],[204,200,195,192,192,194,197,199,200,200,201,202,201,201,201,203,204,204,203,203,203,204,204,203,203,203,203,201,200,202,204,205,203,201,200,198,197,198,196,194,192,192,195,197,199,201,203,204,203,202,201,201,200,197,195,197,200,201,200,199,198,199,199,198,198,199,200,200,200,201,202,203,201,199,198,196,194,191,188,186,186,186,186,186,187,187,188,191,195,197,198,199,200,201,202,202,200,196,190,188,188,191,195,200,201,201,199,199,199,196,190,185,185,185,186,187,186,187,193,199,199,196,193,192,192,191,189,188,189,193,196,195,194,193,187,180,177,180,186,191,192,191,189,189,189,190,190,193,198,201,202,203,201,199,198,199,199,199,198,198,199,200,200,200,200,199,197,194,193,193,195,196,196,196,197,196,195,194,194,195,196,195,194,195,196,195,194,194,195,196,197,198,198,199,199,200,195,191,191,195,199,199,195,192,192,193,194,195,196,197,198,199,197,192,187,184,182,183,185,186,184,183,184,185,184,182,180,180,183,187,190,191,195,199,200,196,191,186,183,183,182,182,182,182,183,183,184,185,185,185,186,185,185,185,184,185,185,185,185,185,185,186,186,186,185,185,186,186,186,185,186,186,186,186,185,185,185,185,186,186,186,186,187,187,186,185,186,185,184,186,190,189,186,185,185,185,185,185,186,185,185,191,197,197,197,198,196,194,193,192,194,195,195,195,194,194,195,195,193,192,190,188,190,191,191,190,188,183,181,181,181,182,183,182,181,183,184,183,182,182,182,182,183,184,185,186,186,185,185,185,185,185,185,186,186,186,186,186,185,185,185,186,186,186,186,187,187,187,187,186,187,188,189,189,189,187,186,186,185,184,184,185,186,186,186,186,186,186,186,186,185,185,185,185,186,186,186,186,185,185,184,186,189,191,193,193,191,189,186,186,191,194,194,192,191,191,190,187,186,188,193,196,195,194,191,192,194,195,195,195,196,198,197,195,195,194,192,194,197,198,199,200,202,201,195,192,193,194,194,194,194,194,195,195,195,194,194,194,194,194,193,191,191,191,192,191,191,190,190,189,189,190,191,191,190,190,193,195,197,196,194,194,195,194,193,192,190,189,191,191,190,191,191,190,189,190,191,191,191,191,192,192,null],[204,201,196,193,193,195,197,200,203,202,202,202,202,201,202,203,203,203,202,202,202,203,203,203,203,203,203,201,200,202,203,203,202,201,200,199,199,200,200,198,196,196,196,196,196,200,203,205,203,202,201,200,198,195,196,200,202,203,203,204,203,202,202,200,200,202,203,202,201,201,205,206,202,197,192,190,190,189,188,187,187,187,187,187,188,189,190,195,198,199,200,201,201,201,201,203,203,201,196,192,192,196,199,201,201,200,198,197,196,194,188,185,185,186,186,186,186,186,192,197,198,198,198,197,194,191,190,191,194,196,196,195,195,194,189,181,177,179,184,189,190,190,189,190,191,193,194,196,199,200,201,201,200,199,197,197,198,199,199,199,199,200,200,199,198,198,196,193,191,192,193,193,193,194,194,194,194,193,193,194,196,195,194,194,194,193,193,194,195,196,198,199,199,199,199,199,194,190,192,196,197,196,193,192,192,193,195,197,197,197,198,199,195,188,183,182,183,188,192,191,186,183,187,191,188,184,182,181,182,185,187,188,192,196,197,195,190,186,183,182,181,181,182,183,183,184,184,185,186,186,185,184,184,184,184,185,185,185,185,185,185,186,187,186,186,186,186,186,185,185,185,186,186,185,185,185,185,185,185,186,186,186,186,187,186,186,186,186,184,185,187,190,188,186,185,186,186,185,186,184,184,191,198,202,202,199,196,194,194,194,194,195,195,194,194,194,195,195,194,191,189,189,190,190,189,188,186,184,183,184,183,183,184,182,182,184,186,184,183,183,183,183,183,184,185,186,186,186,185,185,185,185,186,186,186,186,186,186,185,185,185,185,185,185,187,188,187,187,186,187,188,188,188,188,189,189,187,185,185,185,185,185,186,186,186,186,186,186,186,185,185,185,185,185,185,185,186,186,186,185,184,185,190,192,192,191,192,192,189,188,193,198,199,198,199,198,194,190,189,190,192,195,196,194,193,193,192,191,192,194,196,196,195,193,192,191,193,196,199,199,197,196,198,199,196,194,194,195,195,194,193,193,194,195,195,194,193,193,193,193,192,192,192,192,192,191,190,190,189,189,189,190,191,191,190,190,192,196,198,196,193,192,193,193,193,191,189,189,191,192,191,190,190,190,190,190,190,190,190,191,192,192,null],[205,202,198,196,195,197,199,201,201,200,201,202,203,202,202,203,202,202,203,203,202,202,202,202,201,201,201,201,202,203,203,201,200,201,200,200,199,200,200,200,199,199,197,195,195,198,201,202,202,201,201,199,197,196,199,202,204,203,204,206,205,205,204,203,203,204,204,202,201,201,203,204,200,193,188,187,187,188,188,188,188,190,191,191,193,195,196,198,200,199,199,200,200,199,199,201,202,201,200,198,198,199,200,202,202,200,197,195,195,193,189,186,186,187,186,185,185,187,192,196,197,199,201,200,195,191,192,195,196,195,194,191,190,190,188,182,178,178,182,187,189,189,188,190,192,195,198,200,200,200,199,199,199,199,198,198,198,198,199,200,200,199,198,196,195,194,194,193,191,192,193,192,193,193,193,194,194,193,193,194,195,195,194,192,190,190,192,195,196,197,198,198,198,198,197,195,191,190,194,197,196,193,192,191,192,194,196,197,198,197,197,197,192,184,182,184,188,193,196,195,191,189,193,195,191,185,182,182,182,183,183,185,188,192,194,194,190,186,183,181,180,181,182,183,184,183,183,184,185,185,184,184,184,184,185,185,185,185,185,186,186,186,186,186,186,186,186,185,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,186,186,186,185,185,184,184,186,190,190,188,186,186,186,186,187,184,184,188,197,203,202,198,194,193,194,195,196,195,194,193,193,193,194,194,193,190,189,190,191,190,189,186,186,186,187,188,187,185,184,183,183,185,186,185,184,184,184,184,184,185,185,186,186,186,186,185,185,185,186,186,186,185,185,185,186,186,185,185,184,185,187,188,188,186,186,187,189,189,187,188,189,189,187,185,185,186,186,186,185,185,186,186,186,186,186,185,185,185,185,185,184,185,185,186,186,185,184,187,192,194,192,191,193,195,194,192,193,196,199,200,201,202,200,198,196,195,194,195,197,196,194,192,189,189,191,192,193,192,191,190,191,192,195,198,199,201,198,193,193,194,194,193,194,194,194,192,190,190,192,194,195,193,192,193,194,194,194,194,193,192,192,190,190,189,189,189,189,189,190,190,190,191,192,194,196,195,192,191,192,194,194,191,189,189,191,191,191,190,191,191,190,190,190,190,190,190,192,192,null],[207,204,201,200,199,199,200,200,198,198,200,201,201,200,200,201,201,202,204,204,203,202,203,203,201,198,198,200,203,205,203,200,200,201,201,200,199,198,200,201,201,199,198,196,196,198,199,200,200,200,200,197,196,198,201,205,205,203,204,205,205,205,205,205,204,203,203,202,201,201,201,199,195,191,188,187,187,188,187,188,191,195,196,197,199,200,200,199,199,198,197,198,198,199,200,199,199,199,201,201,201,200,201,202,201,199,196,195,195,193,189,187,186,186,186,186,186,188,191,195,196,198,202,201,196,191,193,198,198,196,194,190,187,186,185,182,179,177,180,185,188,186,186,189,193,195,197,199,199,199,199,198,198,198,199,199,199,198,199,200,200,197,195,193,192,192,192,192,191,192,193,194,195,195,195,195,195,195,194,194,193,193,193,191,189,190,193,196,197,197,197,197,197,195,192,189,188,192,196,197,195,193,192,192,194,196,197,198,198,198,197,194,188,181,182,187,193,197,198,197,196,195,197,196,192,186,183,182,182,181,181,183,186,189,191,192,190,188,186,185,184,183,183,184,185,184,183,184,184,184,184,184,184,185,185,185,185,185,185,186,186,186,185,185,186,186,186,185,185,185,186,186,186,185,185,185,186,185,185,185,185,185,185,185,186,186,185,185,184,184,186,190,192,189,185,185,185,186,186,185,183,185,192,200,200,195,192,192,193,195,197,195,192,190,190,190,190,191,191,189,188,189,191,190,189,187,187,190,191,189,188,186,184,183,183,184,185,185,185,184,184,185,185,185,185,186,186,186,186,186,185,185,186,186,186,185,185,185,186,186,185,184,184,185,188,189,188,187,187,189,189,188,188,188,189,188,186,185,185,186,186,186,185,185,186,187,186,186,186,185,185,185,185,185,184,184,185,186,186,185,185,189,196,199,196,193,195,199,199,194,191,194,200,201,199,199,201,203,201,198,196,195,196,196,194,190,187,188,191,192,190,187,186,187,191,196,198,199,199,200,198,192,190,190,192,192,192,192,191,190,189,189,190,192,193,193,192,193,194,194,194,193,193,192,191,190,189,188,188,189,189,189,189,188,190,191,193,193,194,194,191,190,191,193,193,192,190,189,190,192,192,192,191,191,191,191,191,190,190,190,191,191,null],[207,206,204,202,202,201,200,198,197,198,199,198,197,195,196,197,199,201,202,202,202,203,205,206,204,200,197,199,202,205,204,201,200,201,201,200,199,199,200,201,201,199,198,197,197,198,200,201,202,199,197,195,196,199,202,203,204,204,203,203,204,205,205,204,202,202,202,202,202,201,200,195,192,190,190,189,188,187,187,190,195,199,200,200,200,201,200,199,198,197,198,199,200,200,201,201,199,198,199,200,200,200,201,201,200,197,195,195,193,190,188,187,185,185,186,186,186,188,192,195,195,198,202,202,197,192,195,200,201,200,198,194,190,186,183,181,178,177,180,184,186,185,186,190,193,193,194,194,195,197,199,198,197,197,197,198,199,199,198,198,197,194,191,190,191,193,193,192,191,191,192,194,195,195,195,195,195,195,194,193,191,192,193,192,190,191,194,196,196,196,196,197,196,194,188,185,188,195,197,197,195,193,193,194,196,197,197,197,197,197,198,194,187,181,182,188,194,197,196,197,197,197,197,196,193,188,184,182,182,182,182,182,184,186,187,188,190,193,194,192,189,187,185,185,185,184,184,185,185,185,184,184,184,184,185,185,185,185,185,185,186,186,186,186,186,186,186,185,185,185,186,186,186,186,186,186,186,185,185,186,186,185,185,185,186,186,186,185,184,184,186,191,194,190,185,184,184,185,185,185,184,184,189,196,196,192,191,192,193,195,196,194,190,187,186,186,188,190,190,188,187,189,189,189,188,187,189,191,190,188,186,185,184,183,183,184,185,186,185,185,185,185,186,185,185,185,185,185,186,186,186,186,185,185,185,185,185,185,185,185,184,184,184,185,188,190,189,188,190,190,188,186,187,189,189,187,185,185,185,186,186,185,185,186,187,187,186,185,185,185,184,184,185,185,184,184,185,186,185,184,185,192,201,203,200,196,196,199,198,193,190,195,201,201,196,194,197,199,200,198,197,195,194,194,193,191,187,188,191,191,187,183,183,187,194,199,200,198,198,198,196,192,190,190,192,192,189,188,189,189,189,190,190,190,191,192,192,192,193,194,193,191,191,191,190,189,189,188,189,189,189,189,188,187,189,192,194,194,194,193,191,190,190,191,192,193,191,190,190,193,195,194,192,191,192,192,191,191,190,190,191,191,null],[207,207,205,202,201,200,198,197,198,199,197,195,193,193,194,195,196,198,200,200,201,202,204,206,205,203,199,199,200,202,202,201,201,201,200,200,200,200,200,201,201,200,200,199,198,198,199,202,203,200,195,193,196,200,202,202,202,203,203,203,203,204,203,202,201,202,203,203,203,202,200,194,190,190,190,189,188,186,187,190,196,201,201,200,200,200,198,197,197,199,200,201,202,202,202,202,201,199,199,200,201,200,200,200,199,198,195,193,190,188,187,188,188,187,186,185,186,189,194,197,195,196,200,201,199,197,199,203,204,203,201,198,194,189,183,178,176,178,180,183,185,184,186,189,190,191,193,194,195,196,198,198,198,198,197,197,198,198,196,196,194,192,190,190,192,194,193,192,191,191,191,193,194,195,195,195,194,194,193,191,191,192,194,194,193,192,194,196,196,195,195,196,195,193,188,184,189,196,197,196,196,195,195,196,196,196,195,195,193,194,197,196,190,183,183,190,195,197,196,196,197,198,198,198,195,191,186,183,182,183,183,182,183,183,184,185,190,196,199,196,190,187,186,185,184,184,185,186,187,186,185,184,184,185,185,185,185,185,185,185,185,186,186,186,186,186,186,186,186,186,186,186,186,186,185,185,185,185,186,187,188,186,184,185,186,186,186,185,185,185,186,191,195,195,190,187,185,185,185,185,184,185,189,194,193,190,191,192,193,195,195,193,190,188,186,186,188,190,191,189,188,189,189,187,186,188,190,191,188,184,183,184,184,184,184,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,184,184,185,184,185,187,190,191,191,191,189,187,186,187,189,188,186,185,185,186,185,185,185,185,185,186,186,185,185,185,185,185,184,184,184,185,185,185,185,184,185,190,198,204,204,201,197,197,198,194,190,190,195,199,198,195,194,195,197,198,199,197,194,192,190,191,193,193,192,189,186,183,181,185,191,197,200,200,198,197,196,195,192,190,191,193,193,189,188,188,189,189,189,189,189,190,191,191,191,192,193,192,191,190,190,189,189,189,189,189,190,189,188,187,186,188,191,194,195,193,192,191,191,191,190,191,192,191,189,190,193,194,193,191,190,191,192,192,191,190,190,190,190,null],[207,206,204,200,197,196,196,198,199,197,194,192,191,192,193,193,194,196,198,199,200,201,202,203,204,205,203,200,198,199,200,201,201,201,200,200,200,201,200,200,200,200,200,200,199,198,199,202,203,200,195,194,198,201,201,200,200,202,202,203,202,202,202,201,201,203,203,202,203,202,199,194,189,188,188,187,187,187,188,191,197,200,200,198,198,198,197,197,199,201,202,203,203,203,201,201,201,199,199,200,200,199,198,198,199,198,195,191,187,186,187,190,192,191,188,186,188,192,198,199,195,195,198,200,200,201,203,204,204,204,203,201,198,192,183,176,176,180,184,185,185,185,186,188,188,190,196,199,197,197,197,198,199,199,198,198,198,197,195,193,192,191,191,192,194,194,193,192,192,192,192,192,193,194,195,194,193,191,190,190,193,194,194,194,195,194,195,195,195,195,195,195,195,193,189,186,189,195,196,196,196,196,197,196,195,194,192,189,188,190,193,195,191,184,184,190,195,196,196,196,197,198,199,198,196,192,187,184,183,184,183,181,182,183,182,183,188,194,196,192,188,186,186,185,184,184,186,187,188,187,185,184,184,184,185,185,185,185,186,186,185,185,186,186,186,186,186,186,186,186,185,186,186,185,185,185,185,185,185,188,189,187,185,184,185,186,185,185,186,186,186,189,194,197,196,192,187,185,184,184,184,186,190,194,191,188,191,192,192,193,195,194,193,191,189,188,189,191,192,191,190,189,188,186,185,188,190,189,186,183,183,184,184,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,186,185,185,185,185,185,185,185,184,184,185,185,185,184,186,189,191,192,190,187,186,187,188,188,187,187,186,186,186,185,185,185,185,185,185,185,185,185,185,185,185,185,184,184,185,185,184,183,184,187,194,200,201,200,198,197,196,194,191,190,193,196,196,195,195,198,198,197,198,199,199,196,191,188,189,193,197,196,189,185,184,185,190,196,199,200,199,197,196,195,194,193,191,191,194,193,190,190,190,190,189,188,189,189,190,190,190,190,191,192,192,191,190,189,188,189,189,189,190,190,189,188,187,186,187,190,193,195,193,190,191,191,191,191,191,190,189,189,190,191,191,191,191,189,190,192,192,192,191,190,190,190,null],[206,205,204,200,197,195,197,198,196,195,193,193,193,194,194,194,194,195,197,198,199,199,200,202,204,205,204,201,199,198,199,201,201,200,200,200,200,201,200,198,197,198,199,199,198,198,200,202,202,199,195,196,202,202,201,200,200,200,201,201,201,201,201,201,201,202,201,201,201,201,197,193,189,188,187,187,187,188,190,195,199,201,200,198,196,197,199,201,202,201,201,203,204,203,201,200,199,198,198,198,199,197,197,198,199,198,195,191,188,188,189,192,196,196,195,192,192,196,199,198,195,195,198,200,201,202,202,203,203,204,205,203,198,191,182,176,177,184,189,189,185,184,185,188,191,194,200,202,201,199,198,199,200,200,199,199,198,196,194,193,192,192,192,193,195,195,194,194,193,192,193,194,195,195,194,194,192,191,190,191,194,195,193,193,195,196,195,194,194,194,194,195,196,194,190,188,191,195,195,195,196,196,195,194,193,191,188,184,183,185,187,188,186,184,185,189,192,194,196,197,199,199,198,197,194,190,187,184,184,184,183,181,182,183,183,183,185,188,188,187,185,185,185,186,185,185,185,186,186,186,185,184,184,184,185,185,185,185,186,186,185,185,186,186,186,185,186,186,186,185,185,185,186,186,186,185,185,184,184,186,188,188,186,184,184,185,184,185,185,185,185,187,191,194,195,195,191,186,183,183,184,187,191,194,190,188,191,193,191,191,193,196,196,194,191,189,190,192,193,192,190,189,187,186,186,190,191,188,186,184,185,185,184,184,184,185,186,186,186,185,185,185,185,185,185,185,185,185,186,186,185,185,185,186,186,185,185,184,184,184,185,185,185,185,187,190,191,189,187,187,187,187,187,188,188,187,186,186,186,186,186,186,186,186,185,184,184,184,184,185,185,185,185,185,184,184,184,184,186,188,191,193,193,194,196,197,195,192,192,196,199,199,196,195,196,199,200,198,198,199,199,198,193,186,186,191,196,197,195,191,190,191,195,200,201,200,198,196,194,194,194,194,193,192,192,191,191,192,192,191,189,188,189,191,191,191,190,190,191,192,191,191,190,189,188,188,188,188,189,189,189,189,189,188,187,189,192,193,193,191,190,190,190,192,191,189,188,189,190,190,189,189,190,191,191,191,191,191,191,191,190,190,null],[205,204,204,202,200,198,199,199,196,194,193,195,197,197,196,195,196,197,197,198,199,199,200,201,203,203,203,201,198,198,200,201,201,200,199,200,200,200,199,198,196,196,198,199,199,199,200,200,198,195,195,199,204,204,202,201,200,200,201,201,201,201,201,201,200,199,198,197,198,197,194,192,190,188,188,188,188,189,192,197,201,202,200,197,195,197,201,203,202,201,200,202,204,203,201,199,198,197,198,198,198,198,198,199,200,198,196,194,192,192,193,196,198,200,200,197,196,197,196,195,195,197,200,201,200,201,200,200,201,202,203,200,195,187,179,175,179,186,190,188,184,182,184,189,195,199,201,202,202,201,200,200,201,200,200,198,196,195,194,194,193,193,193,193,194,193,193,194,194,193,193,195,195,195,195,194,194,193,192,191,192,191,190,190,192,195,195,193,193,194,194,196,196,192,189,189,192,195,195,193,193,192,192,191,190,188,184,182,184,184,183,182,183,185,188,189,189,190,193,197,199,199,196,192,188,186,184,183,183,184,183,182,181,182,183,183,183,183,183,183,185,185,185,185,186,186,185,184,184,184,185,185,185,185,185,185,184,185,186,186,186,186,186,186,185,185,185,185,185,185,185,185,185,187,187,186,186,186,185,185,187,189,189,187,186,185,184,185,185,184,185,187,190,192,193,194,194,191,187,183,184,188,194,196,192,189,191,193,192,192,193,195,195,193,192,190,190,191,192,191,189,188,188,189,189,190,190,187,186,187,187,186,185,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,185,185,186,186,186,185,184,184,184,185,185,185,185,186,188,189,189,187,186,186,186,186,186,186,187,187,186,186,185,186,186,186,186,186,185,184,184,184,184,185,185,185,185,185,183,184,187,189,191,190,187,185,188,193,197,198,194,193,196,200,200,199,197,195,196,199,200,199,198,198,198,197,192,186,185,189,194,198,199,197,196,197,199,202,201,199,197,195,195,194,194,194,194,193,191,189,190,191,192,191,189,188,190,191,192,192,192,192,192,192,191,190,190,189,188,188,188,188,189,190,190,190,190,190,189,190,191,192,193,192,190,189,189,192,192,190,189,190,190,189,188,189,190,191,191,191,191,191,191,191,191,190,null],[205,204,204,204,203,201,200,200,199,196,194,197,200,201,198,197,198,198,199,200,199,199,200,202,202,202,202,201,199,198,200,202,201,200,199,200,200,199,200,200,197,196,198,199,200,199,198,197,194,192,195,200,204,204,202,200,200,201,202,202,201,201,201,201,199,196,195,194,194,193,192,192,190,188,188,190,190,190,193,197,201,202,200,197,197,200,202,202,200,200,201,202,203,202,201,199,198,198,199,199,199,199,200,201,200,199,198,198,197,197,198,199,200,200,200,199,197,195,192,192,196,200,202,200,199,199,198,198,199,199,198,196,192,186,178,175,178,184,186,185,183,181,183,191,198,200,201,201,202,202,202,201,201,201,200,197,194,194,194,194,194,194,193,192,192,192,193,194,195,193,193,194,194,195,195,195,196,197,195,191,189,187,185,185,187,190,191,189,191,193,194,194,192,188,186,188,190,192,193,191,188,187,187,188,186,183,182,184,188,187,185,182,184,189,193,193,190,188,190,194,198,199,195,189,184,182,182,182,181,183,183,183,182,181,182,183,183,183,183,184,185,185,185,185,185,185,185,184,184,184,185,185,185,185,185,184,184,185,186,186,186,186,186,185,185,185,185,185,185,185,185,185,186,186,186,186,186,187,187,186,187,189,190,190,189,186,184,185,185,185,185,187,191,193,192,191,194,195,192,186,183,189,196,198,195,191,191,192,193,193,192,191,192,193,192,191,191,190,190,189,188,188,189,191,191,191,190,188,187,188,188,185,184,185,186,185,184,184,184,185,185,185,185,185,185,185,185,185,185,185,186,186,186,185,185,184,184,185,185,185,184,184,185,186,187,187,187,186,185,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,184,184,185,185,184,184,184,185,184,183,186,192,197,196,191,186,184,188,196,200,197,193,196,199,199,196,195,195,194,195,197,199,198,197,197,196,192,186,184,186,191,195,197,198,197,196,198,201,201,200,197,196,195,195,195,194,193,193,194,192,190,189,190,190,189,188,188,189,191,191,192,192,192,192,191,190,189,189,189,188,188,188,188,189,190,190,190,191,192,192,192,192,192,192,191,190,188,188,191,193,192,191,190,190,189,188,188,189,190,190,190,190,191,191,191,190,189,null],[205,204,203,203,203,203,201,201,202,199,196,197,200,202,200,198,199,200,200,200,199,199,200,202,202,201,202,202,201,199,199,200,200,200,200,201,201,200,200,201,200,198,197,199,200,199,196,195,192,192,194,198,200,201,201,200,200,202,202,202,201,200,199,199,198,195,192,191,191,192,192,192,190,187,187,189,191,193,195,197,200,201,199,196,199,202,203,201,199,200,201,201,201,201,199,198,198,200,200,199,200,200,201,200,200,200,201,201,201,200,200,199,199,200,200,200,197,192,189,191,197,202,202,200,198,197,198,199,200,197,194,192,191,186,180,175,177,181,182,184,184,182,184,190,198,201,201,202,203,204,203,201,201,201,199,195,193,192,193,193,194,194,193,193,192,193,194,194,193,191,191,192,194,194,194,195,197,198,195,192,189,186,183,183,184,186,185,183,187,192,192,190,187,184,183,182,183,184,186,186,183,181,182,184,183,180,182,186,191,192,191,189,189,191,196,198,195,191,189,191,194,196,194,190,186,183,183,182,181,181,182,182,182,182,182,183,184,184,184,185,185,185,185,185,185,185,184,183,183,184,184,184,184,185,185,185,185,186,186,186,186,185,185,185,185,186,186,186,186,186,186,186,186,186,185,185,186,186,187,187,186,186,188,190,190,187,185,187,187,185,184,186,190,192,191,189,191,194,196,190,185,187,194,197,196,192,191,192,193,193,191,189,191,193,192,191,192,191,189,188,187,188,190,192,193,193,193,191,190,189,186,183,184,185,186,185,185,184,184,184,185,186,186,185,184,184,185,186,185,185,185,185,185,185,185,184,184,185,185,185,184,184,185,187,186,185,184,185,185,185,185,185,185,185,185,185,185,185,185,186,185,185,184,184,184,184,185,188,187,184,183,184,184,183,184,190,197,198,196,192,187,188,192,197,198,193,193,199,200,196,193,192,193,192,193,196,198,198,198,196,192,186,182,184,189,195,197,197,195,194,195,199,200,200,199,197,194,194,194,194,193,192,193,193,192,191,190,189,188,187,187,188,189,189,190,191,191,191,191,191,190,189,189,188,188,188,187,188,189,189,188,188,189,190,191,192,193,193,192,191,190,189,188,189,192,194,192,189,190,190,189,188,189,190,190,189,190,190,190,190,189,189,null],[205,204,203,202,202,201,200,201,203,202,200,199,201,203,202,200,199,200,200,199,197,198,200,202,202,202,203,204,204,202,199,197,198,199,200,202,203,201,200,201,201,200,197,198,199,196,194,195,196,196,195,196,197,199,200,200,201,202,201,201,200,199,198,198,198,195,191,190,192,193,193,193,191,189,188,189,194,197,198,198,200,201,199,197,199,202,202,201,199,200,200,199,199,199,198,198,198,199,199,199,199,199,200,200,201,201,201,202,203,202,201,199,198,200,201,200,196,190,189,193,199,201,201,201,200,198,199,202,202,198,194,191,190,188,182,176,174,178,182,185,186,185,185,189,195,199,201,202,203,203,202,201,201,201,198,194,192,191,192,192,193,193,193,193,193,194,194,193,191,190,189,190,192,193,191,192,194,195,194,193,192,189,184,183,184,184,181,179,183,187,187,185,183,182,181,179,179,181,183,183,182,181,183,184,184,183,186,190,193,195,196,196,194,195,197,198,198,195,192,192,193,194,194,193,192,190,187,186,185,184,182,181,181,182,183,184,184,184,185,185,185,185,185,186,186,186,185,184,184,184,184,184,184,184,185,185,185,186,186,186,185,185,185,185,185,186,186,186,186,186,186,186,186,185,185,185,185,185,186,186,185,184,186,188,189,187,185,187,187,186,184,185,187,189,190,190,189,191,195,192,185,184,189,194,194,193,192,192,193,191,190,191,193,194,191,190,191,191,189,188,187,188,190,193,195,195,195,195,193,189,185,182,183,185,185,185,185,184,184,184,185,186,186,185,184,184,185,186,186,185,185,185,185,185,185,184,184,185,185,185,184,184,185,186,186,184,183,184,185,185,185,185,185,185,185,185,184,184,185,186,186,185,184,184,184,184,186,190,189,184,182,184,184,185,187,195,198,195,194,195,193,191,192,193,192,191,194,200,199,194,192,192,192,192,193,195,197,198,197,193,188,183,182,186,193,198,198,196,194,193,195,198,199,198,198,197,194,192,192,192,192,193,194,193,192,192,191,190,188,187,188,190,189,189,189,189,190,191,191,191,190,189,189,188,188,187,187,188,188,188,187,186,187,189,190,191,192,193,193,192,191,190,188,187,190,192,191,189,190,191,190,189,189,191,190,189,189,190,190,190,189,190,null],[206,205,204,203,202,200,199,200,202,202,202,201,202,205,205,203,199,198,198,198,197,197,199,201,202,202,203,204,205,204,201,198,197,197,198,201,202,201,200,200,200,198,196,196,196,193,193,197,200,200,198,196,197,198,199,201,202,201,199,198,198,197,197,199,198,194,191,192,195,196,194,194,194,192,192,195,198,201,201,201,201,202,200,198,197,199,201,201,200,200,200,199,198,198,198,197,197,197,198,198,198,198,199,201,203,203,202,200,201,203,202,199,197,199,201,199,193,190,192,197,200,200,201,201,201,200,201,204,203,200,196,192,189,186,181,175,172,176,183,188,188,187,187,189,192,196,199,201,201,202,201,201,201,200,198,194,191,190,192,192,192,192,192,193,193,193,192,192,192,192,191,190,191,190,189,189,190,191,191,192,192,190,185,183,184,184,182,180,182,183,182,181,182,183,183,182,184,187,187,186,188,188,187,189,190,191,194,195,196,197,199,199,199,199,196,194,194,195,196,196,197,196,195,195,197,197,194,192,192,190,187,184,181,182,183,184,184,185,185,185,185,185,184,186,188,187,185,185,185,185,184,184,184,185,185,185,185,186,186,185,186,186,185,185,185,186,186,186,186,186,185,185,185,185,185,185,185,185,185,185,184,184,185,186,186,185,184,185,186,185,185,184,184,184,188,192,193,191,192,188,183,183,185,190,193,193,193,192,192,189,189,193,195,193,190,188,188,189,189,188,187,188,191,195,196,195,195,196,194,190,185,184,184,185,184,184,184,185,185,185,185,185,185,185,185,184,184,185,185,185,185,185,185,185,185,184,184,184,185,185,184,184,185,185,185,184,184,184,184,185,185,185,185,185,185,185,185,185,185,186,186,186,184,184,185,184,185,190,191,186,183,185,185,188,191,196,196,191,194,200,198,191,186,186,190,193,197,200,197,192,191,193,195,194,194,193,195,197,194,190,186,186,188,191,196,198,197,195,195,194,196,197,198,198,197,196,194,193,192,192,192,194,195,195,193,193,193,192,190,188,189,192,192,190,189,189,189,190,190,190,189,189,189,188,188,188,189,188,188,188,186,186,187,189,190,190,191,192,193,194,193,191,188,187,189,191,192,190,189,190,190,190,190,191,191,190,190,190,191,190,190,190,null],[207,207,205,204,202,201,200,199,200,201,202,202,203,205,206,205,201,198,198,198,197,197,198,199,201,202,202,202,203,203,202,200,197,196,197,200,201,200,199,198,198,197,195,194,194,193,196,200,203,202,200,198,198,198,198,200,201,200,199,197,196,196,197,198,197,194,192,193,195,196,195,195,197,198,199,200,201,202,202,203,203,203,201,198,196,197,199,200,200,199,199,199,198,198,198,197,195,195,196,196,197,197,200,203,204,204,201,198,198,200,200,197,194,198,201,198,191,189,193,199,200,199,200,201,201,201,203,204,204,202,198,192,187,182,177,173,173,178,185,189,189,189,190,192,192,193,197,199,199,200,200,201,200,198,196,192,190,190,192,193,193,193,193,192,192,191,190,191,193,194,193,192,191,191,190,189,187,186,185,186,186,185,182,182,182,181,182,185,186,184,182,182,185,187,189,190,194,196,194,193,195,194,192,193,195,198,199,200,200,199,199,200,201,199,193,189,189,191,194,197,198,198,194,193,196,199,199,198,196,194,192,190,187,185,185,184,184,185,185,184,184,184,184,186,188,187,185,185,185,185,185,185,185,184,184,185,185,185,185,185,186,186,185,185,186,186,186,186,186,186,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,184,184,183,184,185,185,185,183,182,186,193,196,195,190,185,183,185,187,188,190,193,193,192,190,188,190,194,195,192,189,187,187,188,189,188,187,188,192,195,196,192,191,192,192,189,186,185,185,184,184,184,185,185,185,185,185,185,185,185,184,184,184,185,185,184,184,184,185,185,185,184,184,185,185,184,184,185,186,185,185,185,185,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,184,184,184,183,184,188,190,188,188,189,189,191,193,195,194,192,195,199,195,187,182,184,192,197,199,198,194,191,191,194,196,197,194,192,192,192,191,190,190,192,193,194,196,197,196,195,194,195,195,196,197,198,196,194,194,193,193,192,191,192,194,194,194,194,194,193,191,191,192,193,193,191,190,189,189,189,190,190,189,189,189,188,188,189,189,189,189,188,187,186,187,189,190,190,190,191,192,192,192,190,188,188,189,191,192,191,189,189,190,190,190,190,190,190,190,190,191,191,191,191,null],[208,208,205,203,202,202,201,199,198,199,200,201,202,203,204,205,204,201,199,199,200,199,198,198,199,201,201,201,201,202,203,202,199,197,197,198,199,199,198,198,198,196,194,193,194,198,200,201,202,202,201,200,199,199,198,198,199,200,199,197,196,196,197,197,196,194,193,193,193,194,196,197,200,202,203,202,202,201,202,202,202,202,200,197,196,198,200,200,199,198,198,198,198,198,197,196,195,194,195,197,198,198,200,202,203,202,201,199,198,197,196,193,192,195,198,194,189,188,194,199,199,198,198,198,200,201,202,204,204,202,198,192,184,178,175,175,178,183,188,189,189,190,192,194,194,194,195,197,199,199,199,200,199,195,193,191,190,191,192,193,194,194,193,192,192,190,189,190,192,194,194,194,194,193,193,191,187,182,180,180,180,181,181,181,181,181,185,189,190,189,187,188,192,194,196,198,201,201,198,198,198,196,193,193,196,198,200,201,201,198,196,197,198,194,189,186,186,187,189,192,195,194,190,187,190,195,198,197,194,192,193,195,194,190,187,184,185,186,185,184,184,185,185,186,187,186,185,185,185,185,185,185,185,185,184,185,185,185,185,185,186,186,185,185,186,186,186,186,186,186,186,185,185,185,185,185,185,185,185,186,186,185,185,185,185,185,184,183,184,184,184,185,184,183,185,191,198,197,191,186,185,190,191,188,189,192,193,192,191,190,192,193,194,191,188,187,187,188,189,189,188,187,190,194,195,191,187,187,186,186,186,185,184,184,184,185,185,185,185,185,185,185,185,184,184,184,184,185,184,184,184,184,184,185,185,185,185,185,185,184,184,186,187,186,185,184,185,185,184,185,185,185,185,185,185,185,185,185,185,185,184,184,185,185,185,185,184,186,189,190,192,194,193,192,193,193,192,192,194,194,190,184,182,187,195,199,199,196,193,191,193,195,197,197,194,191,190,190,192,194,195,196,195,195,195,196,196,194,193,194,194,195,195,197,195,194,193,193,193,192,190,189,190,193,193,193,193,193,193,192,193,192,192,192,191,190,189,189,189,189,189,189,188,188,188,189,189,189,189,189,188,188,188,189,189,190,191,191,190,189,189,189,189,189,189,191,192,192,190,189,190,190,190,190,190,190,190,190,192,193,193,192,null],[207,207,205,203,202,203,201,200,199,198,200,202,203,203,204,205,205,203,200,201,202,201,199,198,198,199,200,200,200,201,202,203,201,199,197,196,196,196,197,197,197,196,194,195,197,201,202,200,201,202,200,199,200,199,199,199,200,201,200,198,197,197,198,198,197,196,195,193,192,193,196,199,201,203,202,201,201,201,201,200,199,198,197,197,199,200,200,200,199,198,197,197,198,198,197,196,196,195,196,198,198,197,199,200,202,202,202,202,201,198,196,193,192,191,190,188,186,188,195,199,197,194,194,196,198,200,202,203,203,202,199,192,182,176,176,180,184,187,189,189,190,192,194,195,195,195,196,197,198,198,199,200,197,193,191,191,191,192,193,193,193,193,194,193,192,190,189,190,192,194,195,196,196,195,195,192,187,181,179,180,181,182,183,183,183,185,189,192,193,193,193,196,199,199,199,201,204,203,200,198,198,196,192,190,193,198,200,199,196,193,191,192,192,189,186,185,185,185,186,188,189,188,186,185,186,189,191,191,189,187,191,196,197,192,186,184,185,185,185,185,187,187,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,186,186,185,185,186,186,186,185,185,185,185,185,185,185,186,186,185,185,184,185,185,185,183,184,184,184,184,184,183,184,190,197,198,193,188,189,192,192,190,187,188,191,193,193,194,194,194,192,190,188,188,188,189,190,191,188,186,188,193,196,192,187,185,183,184,185,184,184,184,184,184,185,185,185,185,184,184,185,185,185,184,184,184,184,184,185,184,184,184,185,186,185,184,184,184,184,187,188,187,185,184,184,184,184,184,185,185,185,184,185,185,185,185,185,185,185,186,188,190,190,189,188,187,188,192,195,195,195,193,192,193,192,188,188,190,192,190,184,187,195,200,199,194,193,194,195,196,195,196,195,192,191,192,194,196,196,197,196,194,195,196,196,195,194,193,193,193,194,195,194,194,193,193,192,192,190,187,189,192,193,193,192,192,193,194,193,192,192,191,190,189,189,189,188,188,188,188,188,187,188,189,190,189,189,190,191,191,190,189,189,190,191,192,191,189,188,188,189,189,189,190,191,192,191,190,190,190,190,190,190,191,191,192,195,196,193,191,null],[204,206,206,204,203,202,201,201,200,199,200,202,203,202,203,205,205,203,202,202,203,202,200,199,199,199,200,200,200,202,203,203,201,199,198,198,198,197,195,192,192,192,194,199,203,202,200,199,200,201,201,200,200,200,200,201,202,202,200,198,199,199,198,197,196,196,195,195,194,194,196,198,200,201,201,200,201,200,198,197,196,196,198,200,201,201,200,199,200,199,198,197,197,197,198,197,197,197,198,198,197,197,197,199,201,202,202,204,204,200,198,197,196,192,186,182,184,191,197,198,193,192,195,198,199,199,199,200,202,202,198,190,182,176,176,180,186,189,188,188,189,193,196,197,198,199,198,198,198,197,197,197,194,191,192,192,192,192,193,194,194,193,192,192,193,192,190,191,192,193,195,196,195,195,196,195,190,183,179,180,183,186,187,188,189,190,193,195,197,196,197,200,203,203,204,205,203,199,193,192,194,192,188,184,187,194,196,194,189,186,187,187,187,186,186,185,185,186,186,186,186,185,185,185,185,185,185,186,186,187,193,198,196,189,184,183,184,184,184,185,186,187,185,183,184,184,184,185,185,185,184,184,185,185,185,185,185,186,185,185,185,185,186,186,185,185,185,185,186,186,185,185,185,186,185,185,184,185,185,185,185,185,185,185,184,184,184,184,184,184,184,184,184,183,183,187,193,196,192,190,190,189,189,190,190,189,190,192,193,194,193,193,191,189,188,188,189,190,190,189,187,186,189,195,199,193,188,186,184,184,184,184,184,184,184,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,184,184,184,184,184,186,188,186,184,183,184,185,184,183,184,185,184,184,184,184,183,184,187,189,190,192,193,194,193,193,192,191,191,194,196,196,195,192,190,191,191,190,191,195,197,192,185,188,196,197,195,194,194,197,198,197,194,194,194,194,195,196,196,196,195,193,192,193,194,195,195,194,194,193,193,194,196,196,195,194,192,192,192,192,191,188,187,189,192,193,192,192,192,193,192,192,192,191,190,189,188,188,189,190,189,188,186,186,188,191,192,191,192,194,195,194,192,192,192,192,190,191,192,192,190,189,189,189,189,189,190,190,190,190,190,190,190,191,191,190,191,193,196,194,191,190,null],[203,204,205,205,203,201,201,201,200,200,200,202,203,202,203,204,205,204,202,202,203,202,201,200,199,199,200,200,201,202,203,203,200,199,199,199,199,199,195,191,190,191,194,200,204,203,200,199,200,201,200,200,200,200,200,200,202,202,200,198,199,200,198,197,196,195,195,196,195,195,196,198,200,201,201,200,201,200,197,195,195,197,199,201,202,202,200,200,200,199,198,197,197,197,198,198,198,198,198,198,198,197,196,198,202,202,202,204,204,201,199,199,198,194,186,181,183,192,198,196,192,191,196,199,199,199,198,198,201,201,196,189,182,176,175,178,185,189,187,186,189,194,197,198,199,200,198,197,197,196,195,194,193,191,191,192,192,192,193,194,194,192,191,191,193,192,190,191,192,194,195,196,195,195,195,195,191,183,179,180,184,187,189,190,190,191,193,196,198,198,198,201,203,204,204,203,201,195,190,188,191,190,186,183,185,191,193,192,187,184,186,186,186,186,185,185,185,186,186,186,185,185,185,185,185,184,184,185,185,187,194,197,193,186,183,183,184,184,184,185,186,186,184,183,183,184,184,185,185,185,184,184,185,185,185,185,185,186,186,185,185,185,186,186,185,184,184,185,186,186,185,185,185,186,186,185,184,185,185,184,184,185,185,185,184,184,184,184,184,184,184,184,184,183,183,186,191,194,192,190,190,189,189,191,191,191,191,191,193,193,192,191,190,188,188,188,190,190,189,189,187,187,190,195,199,193,188,186,184,184,184,184,184,184,184,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,186,187,186,184,183,184,185,184,183,184,185,185,184,184,183,183,185,189,191,193,194,195,195,194,192,192,192,192,194,196,197,195,191,189,190,191,192,194,197,197,191,185,189,196,196,194,194,195,196,198,197,195,193,194,195,197,198,197,195,194,191,191,192,194,194,193,193,194,193,193,194,196,197,196,194,193,192,192,192,192,190,188,188,191,193,192,192,192,192,192,192,192,191,190,189,188,188,190,190,189,187,186,187,189,193,193,192,194,196,197,195,192,193,193,192,190,191,193,193,192,190,189,189,189,189,189,189,190,190,190,190,190,190,190,190,191,194,195,193,190,189,null],[202,203,204,205,203,201,200,201,201,201,201,202,202,202,203,204,204,204,203,202,202,202,202,201,200,200,200,201,200,201,201,201,199,198,198,199,200,200,198,195,192,192,196,200,202,203,202,200,200,200,199,199,200,200,200,200,201,200,199,199,200,199,198,198,197,196,196,197,197,196,197,198,199,201,202,202,202,201,199,196,196,198,200,201,203,203,202,201,201,200,198,198,198,198,198,199,199,197,197,199,199,198,197,199,202,203,202,203,202,200,198,199,199,196,190,183,184,191,197,196,192,190,193,197,198,198,197,197,197,196,193,188,181,176,174,176,182,186,186,186,189,194,197,197,198,198,197,196,194,192,192,193,192,191,190,191,192,192,193,193,193,191,191,192,192,191,191,191,192,194,195,196,196,194,192,191,187,180,178,181,186,189,190,190,190,190,192,195,197,199,200,201,202,200,198,196,193,190,187,187,187,188,186,184,185,188,190,190,187,185,186,186,186,185,185,185,186,186,185,185,185,185,185,184,184,184,185,184,185,187,192,193,189,184,184,184,185,185,184,184,185,185,184,184,184,184,184,185,186,186,185,185,185,185,185,185,185,186,186,186,185,185,186,186,185,184,185,186,186,186,185,185,186,186,186,186,185,185,185,185,185,185,185,185,185,185,184,184,184,184,184,184,184,184,184,185,189,193,193,191,190,190,191,192,191,191,191,192,192,191,190,189,188,188,188,189,189,189,188,188,187,187,190,195,198,194,189,186,184,184,184,184,185,185,185,185,185,185,185,185,184,184,184,184,184,185,185,184,184,184,185,185,184,184,184,184,184,184,183,183,184,185,186,186,185,184,184,185,184,184,184,185,185,185,184,184,185,188,192,194,194,193,194,194,192,191,191,192,193,193,195,196,194,192,190,190,192,194,196,197,193,188,186,190,194,196,195,195,194,193,195,197,196,194,193,195,197,197,196,195,194,192,192,193,193,193,193,192,193,194,194,193,195,197,196,195,193,193,193,192,192,191,190,190,193,193,192,192,193,192,192,191,191,190,189,188,188,188,188,189,188,188,188,189,191,194,194,194,195,197,197,195,192,192,192,191,191,192,194,194,192,190,190,189,189,189,189,188,189,189,189,190,190,189,189,191,194,196,195,192,190,189,null],[201,201,202,203,203,202,201,201,202,202,201,200,201,202,202,202,203,203,203,202,201,202,203,202,201,201,202,202,201,200,200,199,198,197,198,200,201,202,201,197,194,194,198,200,202,203,204,202,200,199,199,200,201,199,199,199,200,200,199,199,200,199,198,198,198,198,197,197,198,198,197,197,199,202,202,202,202,202,200,197,196,199,201,201,204,204,202,201,200,200,198,198,198,198,198,198,199,198,197,198,198,197,198,199,201,202,201,199,198,198,196,196,199,198,192,185,183,189,194,194,191,188,189,193,196,196,195,193,190,187,185,183,180,175,174,176,179,182,183,185,190,194,196,194,192,193,195,194,192,190,191,192,192,192,191,190,191,193,194,194,193,191,192,193,192,191,191,192,192,193,195,196,196,194,190,185,181,178,180,185,189,191,191,191,190,191,192,194,198,199,197,196,196,194,190,187,185,185,185,185,185,186,186,186,186,186,187,187,186,186,186,186,185,185,185,185,186,186,185,185,185,185,185,184,184,185,185,184,185,188,190,188,185,184,185,186,185,185,185,184,184,184,184,184,184,184,184,184,185,186,185,185,185,185,185,184,185,185,186,186,186,185,186,185,185,185,186,186,186,186,185,186,186,185,185,186,186,185,185,185,185,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,186,189,192,192,190,191,192,192,191,191,192,192,190,189,189,188,187,188,189,190,188,187,187,185,185,187,192,197,199,195,190,186,184,185,185,184,185,185,185,185,184,185,185,185,184,184,184,184,184,185,185,184,184,184,185,185,184,184,184,184,184,184,183,183,184,184,185,187,186,184,184,185,184,184,184,185,185,184,185,188,191,195,197,196,193,191,191,190,190,189,191,193,193,192,194,196,195,193,191,190,191,193,195,195,191,188,190,192,193,195,197,195,192,191,192,195,196,193,191,194,196,195,195,195,195,194,194,194,194,193,192,191,193,194,194,193,194,195,195,194,193,193,194,193,192,193,192,193,194,194,192,193,193,192,192,190,189,189,188,188,188,188,189,189,189,190,191,192,194,195,195,194,195,196,196,194,192,191,191,190,191,193,195,195,193,191,191,190,190,189,188,188,189,189,189,189,189,187,189,193,197,197,193,190,189,189,null],[202,200,200,201,202,203,202,202,201,201,200,200,200,200,201,201,201,202,203,202,202,202,203,203,202,201,202,202,202,201,200,199,199,199,199,200,201,202,200,197,194,195,199,201,202,204,204,202,199,199,200,201,201,199,197,198,200,201,200,199,201,200,198,197,198,199,198,197,197,198,198,198,201,203,203,202,202,201,199,196,196,199,201,202,203,202,200,199,199,199,198,198,198,198,198,198,198,199,198,197,195,196,199,200,200,201,200,195,193,194,192,192,197,197,190,183,183,187,190,191,190,187,186,189,192,192,190,188,185,179,176,176,176,174,174,178,179,180,182,185,189,192,192,189,187,188,191,192,191,192,193,193,193,193,192,191,191,193,195,194,193,192,193,193,192,192,192,192,192,191,191,193,194,193,187,180,177,180,185,189,192,193,193,193,193,195,196,197,198,196,191,189,189,187,185,184,184,184,185,186,185,185,185,186,187,187,187,186,186,186,186,185,185,186,186,186,186,186,185,185,185,186,185,185,185,186,185,185,187,190,189,186,184,185,186,186,185,185,185,185,184,184,184,184,184,185,185,184,184,185,185,185,185,185,184,184,184,185,185,186,186,186,185,185,186,187,186,185,185,185,186,186,186,185,184,185,186,186,185,185,185,185,185,185,185,184,184,184,183,183,183,184,184,183,183,183,184,187,191,192,190,192,193,192,192,192,192,191,189,188,187,187,188,189,189,189,188,187,185,183,183,187,194,200,201,197,191,186,184,184,185,185,184,184,184,184,184,184,184,184,184,184,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,186,188,187,184,184,184,184,184,183,184,183,183,187,193,199,201,199,194,191,189,188,187,188,190,193,194,192,192,194,196,196,194,191,191,191,190,193,195,193,192,196,195,192,194,195,194,192,190,190,191,193,191,191,193,194,194,194,195,195,195,195,195,194,193,191,191,193,194,194,194,193,194,194,194,192,193,195,194,193,192,192,193,193,193,193,193,194,193,191,189,188,187,188,188,189,190,191,192,192,192,192,194,195,195,194,192,193,194,194,193,191,190,190,191,192,194,196,195,193,191,191,191,191,189,189,189,190,190,190,189,188,188,191,195,198,196,193,190,189,189,null],[203,201,200,201,203,204,203,202,202,201,200,200,200,200,200,201,201,201,202,202,202,202,202,202,201,201,202,202,202,201,201,200,201,201,201,200,200,201,199,195,194,196,199,201,200,201,202,201,200,200,201,201,200,199,198,199,201,201,200,200,201,200,198,198,198,198,197,197,197,198,199,201,203,204,203,202,203,201,197,196,197,200,201,202,201,200,199,199,200,200,199,199,198,197,197,198,198,199,198,194,193,197,201,201,198,199,199,194,191,191,189,189,192,191,184,179,181,186,189,189,188,186,185,186,187,186,187,187,184,177,172,173,174,173,174,179,181,181,183,185,188,190,189,186,185,187,189,190,192,194,195,194,192,192,191,191,192,193,194,193,192,192,193,193,193,194,195,192,189,186,185,187,189,188,183,178,178,184,189,191,193,195,196,196,197,199,200,200,198,192,187,184,185,184,184,185,185,185,185,186,186,186,185,186,186,187,186,186,185,185,186,186,186,186,186,186,186,186,185,185,185,185,185,185,185,186,185,185,188,190,188,185,185,186,186,185,185,186,186,185,185,185,185,184,184,184,184,184,185,185,186,186,185,185,185,185,184,184,185,185,186,186,185,185,186,187,187,185,185,185,186,186,185,184,184,185,185,185,185,185,184,184,185,185,184,184,184,184,183,183,183,183,183,182,182,181,183,187,192,192,191,191,192,193,193,192,191,189,188,187,187,188,190,191,189,188,187,186,185,186,187,190,194,199,200,197,192,186,183,184,185,185,184,184,184,184,185,185,184,183,184,185,184,184,184,184,184,183,183,183,183,184,184,184,184,183,184,184,184,184,184,186,187,187,186,184,183,184,184,183,183,182,181,183,188,196,202,203,199,192,189,189,187,186,188,192,194,195,193,192,193,194,193,191,192,194,195,191,190,193,196,198,200,197,193,193,194,193,192,190,187,188,191,191,191,192,193,192,193,194,194,195,196,195,194,193,191,192,193,194,195,195,193,193,193,193,192,194,195,195,193,192,193,194,193,193,193,193,193,193,192,190,188,188,188,189,190,192,194,194,193,192,193,194,196,196,194,191,191,192,192,190,189,190,191,191,192,194,196,194,192,190,191,190,190,190,190,190,190,190,190,190,190,191,194,198,197,195,194,192,191,192,null],[204,203,202,202,204,206,204,203,202,201,200,200,200,200,201,201,201,201,201,202,202,201,201,201,201,201,201,201,201,201,201,202,203,203,202,201,200,201,199,194,193,196,198,199,198,199,201,201,202,202,200,200,200,200,199,200,201,200,200,200,200,199,198,198,197,196,197,197,198,198,200,202,204,205,203,202,203,201,196,196,199,201,202,201,199,198,198,201,203,202,200,199,197,196,196,198,199,199,196,192,192,196,201,202,199,199,199,194,190,189,186,185,186,184,179,175,178,184,188,187,186,185,185,186,185,184,186,189,187,179,172,173,176,177,178,181,182,183,184,185,186,187,186,185,186,189,190,191,192,194,195,194,192,191,191,192,193,193,193,192,191,191,191,192,193,195,195,190,185,181,179,180,182,181,179,178,180,186,189,190,192,195,198,199,200,201,203,201,195,188,185,183,184,184,185,185,185,185,185,185,186,186,186,186,186,186,186,186,185,185,186,186,186,186,185,185,186,186,185,185,185,185,185,185,185,185,185,186,188,188,186,184,185,186,185,184,185,186,185,185,185,185,185,185,184,184,184,185,185,185,186,186,185,185,185,185,185,185,185,185,185,186,186,185,185,186,186,186,185,185,185,185,185,184,184,185,185,185,185,184,184,184,185,185,184,184,184,184,183,183,183,183,183,183,181,179,183,189,193,192,190,190,191,192,192,192,191,189,188,187,187,189,191,190,188,187,187,187,188,193,196,196,195,197,199,196,190,185,183,184,185,185,184,184,184,185,185,185,184,183,185,185,184,184,184,184,184,183,183,183,183,183,184,184,184,183,184,184,184,185,188,190,189,188,187,186,184,183,183,183,182,182,182,184,187,193,198,200,197,190,187,189,187,187,190,193,195,196,194,193,193,191,188,188,191,196,198,195,192,193,197,200,199,196,193,192,192,193,194,191,187,188,192,193,193,192,192,191,192,194,194,194,195,195,194,192,192,192,194,196,197,195,193,193,192,192,193,193,194,194,194,193,194,194,193,193,193,193,193,192,191,191,189,189,189,189,191,194,195,194,193,192,193,194,195,196,195,191,190,191,190,189,188,189,190,190,192,194,195,193,190,189,190,189,189,191,192,191,189,189,190,192,193,194,197,199,197,195,196,195,195,195,null],[204,203,202,202,204,206,204,203,202,201,200,200,200,200,201,201,201,201,201,202,202,201,201,201,201,201,201,201,201,201,201,202,203,203,202,201,200,201,199,194,193,196,198,199,198,199,201,201,202,202,200,200,200,200,199,200,201,200,200,200,200,199,198,198,197,196,197,197,198,198,200,202,204,205,203,202,203,201,196,196,199,201,202,201,199,198,198,201,203,202,200,199,197,196,196,198,199,199,196,192,192,196,201,202,199,199,199,194,190,189,186,185,186,184,179,175,178,184,188,187,186,185,185,186,185,184,186,189,187,179,172,173,176,177,178,181,182,183,184,185,186,187,186,185,186,189,190,191,192,194,195,194,192,191,191,192,193,193,193,192,191,191,191,192,193,195,195,190,185,181,179,180,182,181,179,178,180,186,189,190,192,195,198,199,200,201,203,201,195,188,185,183,184,184,185,185,185,185,185,185,186,186,186,186,186,186,186,186,185,185,186,186,186,186,185,185,186,186,185,185,185,185,185,185,185,185,185,186,188,188,186,184,185,186,185,184,185,186,185,185,185,185,185,185,184,184,184,185,185,185,186,186,185,185,185,185,185,185,185,185,185,186,186,185,185,186,186,186,185,185,185,185,185,184,184,185,185,185,185,184,184,184,185,185,184,184,184,184,183,183,183,183,183,183,181,179,183,189,193,192,190,190,191,192,192,192,191,189,188,187,187,189,191,190,188,187,187,187,188,193,196,196,195,197,199,196,190,185,183,184,185,185,184,184,184,185,185,185,184,183,185,185,184,184,184,184,184,183,183,183,183,183,184,184,184,183,184,184,184,185,188,190,189,188,187,186,184,183,183,183,182,182,182,184,187,193,198,200,197,190,187,189,187,187,190,193,195,196,194,193,193,191,188,188,191,196,198,195,192,193,197,200,199,196,193,192,192,193,194,191,187,188,192,193,193,192,192,191,192,194,194,194,195,195,194,192,192,192,194,196,197,195,193,193,192,192,193,193,194,194,194,193,194,194,193,193,193,193,193,192,191,191,189,189,189,189,191,194,195,194,193,192,193,194,195,196,195,191,190,191,190,189,188,189,190,190,192,194,195,193,190,189,190,189,189,191,192,191,189,189,190,192,193,194,197,199,197,195,196,195,195,195,null],[204,203,201,203,206,209,207,204,203,202,201,201,202,201,201,201,202,203,204,203,200,200,201,203,202,201,201,200,200,201,202,202,202,201,201,202,203,203,199,193,190,193,198,201,203,204,204,203,201,200,200,201,201,201,200,200,200,200,200,199,199,198,197,197,196,196,196,196,197,199,201,202,203,204,204,204,203,198,192,194,199,202,203,201,200,199,201,203,203,201,199,197,198,197,197,199,201,203,201,197,192,190,193,197,198,197,194,189,186,183,180,176,174,175,175,172,173,181,184,183,181,179,179,182,185,187,189,189,185,178,173,178,186,190,190,187,185,185,185,185,184,182,182,185,188,192,193,191,190,191,193,193,193,193,193,194,194,194,193,192,191,189,190,193,196,194,188,182,179,181,181,180,178,177,178,180,181,182,183,186,190,193,196,197,199,202,201,196,189,185,184,184,185,185,184,185,184,185,186,186,185,185,186,186,186,185,185,185,186,186,186,185,185,185,185,185,186,186,186,185,185,185,186,186,185,184,185,186,187,187,186,185,185,184,185,185,185,185,185,184,184,184,184,184,184,185,185,185,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,186,185,185,186,186,185,185,184,185,185,185,185,185,185,185,185,185,184,184,184,184,184,185,185,184,183,184,186,188,189,186,183,184,190,194,192,187,186,187,189,190,192,191,189,187,187,189,190,188,185,184,187,191,195,198,200,203,204,202,199,196,189,184,184,184,185,184,184,184,184,184,183,183,184,184,184,184,184,183,184,185,184,184,184,184,183,183,184,184,183,183,184,184,183,184,190,197,197,195,196,197,194,187,182,182,182,185,189,189,186,183,183,187,191,190,184,183,187,188,190,193,194,194,196,196,194,193,190,185,185,188,189,190,193,195,195,195,194,193,193,194,195,194,193,194,196,196,195,195,195,194,194,192,191,191,192,192,192,193,194,193,193,194,197,199,200,198,195,193,192,192,193,194,193,193,194,195,194,195,195,194,193,194,194,193,190,188,187,188,189,189,190,191,192,192,193,194,194,194,194,195,196,194,190,188,189,189,187,186,185,186,188,190,190,190,188,188,188,189,189,189,189,189,190,190,190,191,193,197,200,198,195,194,195,195,196,194,192,null],[204,204,202,202,205,208,207,204,203,201,201,202,202,202,201,200,201,203,204,203,200,199,201,204,205,203,201,200,200,200,201,201,201,201,201,202,203,201,196,191,190,195,200,203,205,205,204,203,200,199,200,201,200,200,199,199,199,200,199,199,200,200,198,198,197,197,197,198,199,200,202,202,202,204,205,205,203,198,193,193,198,202,202,202,201,202,202,203,202,200,199,198,198,198,198,198,200,202,203,201,195,190,188,192,195,193,188,183,181,179,176,174,173,177,178,173,173,179,182,180,177,174,173,175,178,181,183,184,181,176,175,181,187,189,187,185,184,184,185,185,184,180,180,184,188,191,192,191,191,192,193,194,194,194,193,193,193,193,193,192,190,190,192,195,196,192,185,180,181,185,186,184,181,180,181,184,185,184,185,186,188,190,192,194,198,201,199,195,189,186,186,188,190,190,188,186,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,185,185,185,186,186,186,185,185,186,186,185,185,185,185,186,186,186,185,184,184,185,185,185,185,185,185,185,185,184,184,184,185,185,184,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,184,185,186,186,185,185,184,184,186,185,185,185,185,184,184,184,184,184,184,184,184,185,188,186,183,184,188,190,190,188,186,188,191,193,193,189,186,186,189,192,192,191,188,186,186,187,188,187,185,185,187,189,193,198,199,200,201,199,195,190,186,184,184,184,184,184,184,184,184,184,183,183,184,184,184,185,184,183,184,185,184,184,184,184,184,184,184,183,183,183,184,184,183,184,190,197,198,197,197,198,195,189,184,183,185,189,192,190,185,183,184,188,190,189,185,184,186,189,192,194,195,195,195,194,191,190,190,189,189,190,188,186,185,189,194,194,192,193,195,197,197,196,196,196,197,197,196,195,196,196,194,191,190,190,190,189,191,192,194,194,194,195,197,198,199,197,194,193,193,191,192,195,196,195,196,196,194,195,196,195,194,193,193,193,191,189,188,189,190,191,191,192,192,192,193,193,193,193,194,195,194,192,189,188,189,189,188,186,186,186,188,190,190,189,188,188,188,189,189,189,188,189,191,192,192,193,195,198,199,197,193,192,193,192,192,191,190,null],[204,205,204,202,202,204,204,204,203,202,202,203,202,202,201,200,200,201,202,202,200,199,200,203,205,205,202,200,200,200,200,200,200,201,201,201,200,198,193,189,191,197,201,204,205,205,204,202,199,199,200,200,200,200,199,198,199,200,199,200,202,202,200,198,198,198,199,201,201,203,204,202,201,203,205,206,205,200,193,193,197,201,202,202,203,204,203,203,203,201,199,198,198,198,198,198,198,199,201,201,197,191,186,187,189,187,184,182,181,178,174,172,175,179,181,178,175,176,177,175,173,171,171,171,171,173,177,179,177,175,176,183,188,187,185,184,184,183,184,184,182,180,180,184,189,191,192,192,192,193,194,195,195,194,192,191,191,192,192,191,190,190,192,193,191,186,182,179,182,188,188,185,182,182,184,186,187,186,187,188,190,190,189,190,195,199,197,192,189,188,190,193,195,195,191,187,184,184,184,184,185,185,185,185,185,186,186,186,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,185,186,185,185,185,186,186,185,184,185,186,186,185,184,184,185,185,185,185,185,185,185,186,186,185,184,185,185,185,185,184,185,186,187,185,184,184,185,185,185,184,184,184,184,184,184,184,184,185,184,184,186,192,190,186,185,187,189,188,187,188,190,192,191,190,189,187,187,190,193,193,190,187,185,184,185,185,186,185,185,187,189,192,196,197,198,198,196,190,185,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,183,182,183,184,184,183,183,188,194,196,197,197,194,190,188,187,188,191,192,192,189,185,182,184,189,192,191,189,186,186,190,193,194,195,195,194,192,190,190,191,193,194,194,190,184,182,186,193,194,194,195,196,196,196,196,196,196,196,196,196,195,196,196,194,192,190,190,190,189,190,192,193,194,194,194,194,195,196,195,194,194,193,191,191,196,198,196,195,195,193,195,196,196,194,193,193,194,193,191,191,190,191,191,191,192,192,193,193,192,191,190,191,192,191,189,188,188,189,189,189,188,187,186,187,189,189,189,189,188,188,188,189,190,193,194,195,194,194,195,196,197,198,196,193,192,192,191,191,191,191,null],[205,206,206,203,201,200,201,203,204,203,203,203,203,202,202,201,200,199,200,202,202,200,198,200,204,206,203,201,200,200,200,200,200,200,200,200,198,194,190,189,193,198,201,202,202,203,202,200,199,199,200,200,200,199,199,198,198,199,199,201,204,203,200,198,199,201,203,203,203,204,205,204,203,202,204,206,206,201,194,192,194,199,201,201,203,203,202,203,204,202,199,197,197,198,198,197,197,197,199,198,197,193,187,184,183,183,184,185,184,180,174,171,174,179,183,184,180,176,174,174,174,174,175,173,171,171,173,174,173,173,176,181,184,183,184,184,183,183,183,183,181,179,181,185,189,192,193,193,193,193,194,195,194,193,191,189,189,190,191,190,189,189,190,188,183,179,178,179,183,187,186,182,180,182,184,186,187,187,187,188,190,191,190,189,192,195,195,191,190,191,194,195,195,194,191,187,184,184,184,185,185,185,185,185,185,186,186,186,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,186,186,185,184,184,185,185,185,185,185,185,185,186,185,185,184,184,185,185,185,184,185,186,186,185,184,184,185,185,184,184,184,184,184,184,184,184,185,185,184,184,187,195,194,189,185,186,187,186,186,189,191,191,189,187,187,187,189,192,193,192,189,187,186,185,184,184,185,185,186,188,191,193,194,195,196,196,192,187,183,183,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,184,184,184,184,183,183,183,183,184,184,183,183,182,183,184,184,183,183,186,191,194,196,196,192,187,187,189,193,195,194,190,187,185,182,183,188,192,193,192,189,188,191,194,194,194,194,192,190,191,191,193,193,195,194,191,186,185,188,191,193,193,192,192,193,195,196,195,194,193,193,194,194,194,194,193,193,192,192,192,193,192,192,192,193,194,193,191,191,192,194,194,194,193,190,191,196,198,196,195,193,192,194,195,194,192,190,192,193,193,192,192,191,191,191,191,192,194,195,194,191,189,188,189,189,189,189,188,188,189,189,190,190,189,187,187,187,188,189,189,189,188,187,188,192,198,199,196,194,194,196,196,195,196,196,196,195,194,193,193,193,193,null],[207,207,206,205,202,199,199,201,203,203,203,204,203,203,203,201,199,198,199,201,202,202,199,198,201,203,203,201,199,199,200,200,200,199,199,198,196,192,189,189,194,199,201,200,199,200,200,199,198,198,200,201,199,198,198,198,197,197,198,202,205,203,199,198,200,203,204,204,203,204,205,206,204,201,201,204,205,202,196,191,191,195,199,200,201,201,201,203,204,202,199,197,197,197,198,197,196,198,197,195,196,195,188,182,180,182,184,185,184,182,175,171,172,176,182,187,187,183,182,182,181,181,182,181,178,176,174,173,173,174,175,176,177,179,182,184,183,182,182,182,181,180,182,186,188,190,193,194,193,193,193,194,193,191,189,189,190,191,190,188,188,189,188,183,178,176,177,180,183,185,183,179,179,182,185,186,186,186,186,186,187,191,193,192,190,192,194,194,194,194,194,192,189,188,186,185,184,184,185,185,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,186,186,185,185,185,185,186,186,186,186,185,185,185,185,185,185,185,185,185,185,185,185,186,186,185,184,184,185,185,185,185,185,185,184,184,185,185,184,184,185,185,185,185,184,184,185,185,185,184,184,185,186,186,186,185,184,184,185,184,184,184,184,185,184,184,184,184,185,185,184,186,190,196,196,191,187,187,188,187,187,189,190,190,187,186,187,188,189,192,192,190,187,187,188,189,188,186,186,186,187,190,193,193,193,194,194,192,188,185,183,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,183,183,183,183,183,183,183,183,183,183,183,184,184,183,183,184,188,192,196,197,193,188,187,191,194,196,194,189,185,184,184,185,188,191,192,192,190,189,192,195,194,193,193,190,188,190,192,192,190,190,189,190,190,190,189,190,190,188,185,186,191,195,196,194,193,192,190,190,191,192,192,192,193,194,195,196,195,194,192,192,193,193,192,191,191,191,192,194,194,193,191,191,193,195,196,195,192,192,193,193,191,188,187,189,191,192,191,191,191,192,192,193,193,195,196,193,190,187,188,188,188,189,189,189,189,189,189,189,191,190,189,188,187,187,188,189,189,188,187,189,193,196,197,195,194,195,197,196,195,195,197,199,198,197,196,196,195,195,null],[206,206,205,205,204,201,198,199,202,204,204,204,203,203,202,201,199,199,199,200,201,202,200,198,198,200,202,200,198,198,199,199,199,198,197,197,195,191,188,190,195,200,202,201,199,200,201,200,199,199,201,200,199,197,197,197,198,197,197,200,202,201,199,200,202,204,205,204,204,204,205,207,205,200,198,200,203,203,198,192,190,192,197,199,200,201,202,202,202,201,199,198,198,198,199,197,196,197,198,194,194,193,187,182,182,183,182,179,178,179,174,171,174,179,184,189,192,194,194,192,188,186,188,191,190,184,180,179,181,181,178,176,175,176,178,180,181,181,181,182,182,181,183,186,187,187,190,191,192,192,192,192,192,191,190,190,192,192,189,186,186,187,184,179,178,179,180,181,182,181,179,178,179,182,185,185,186,186,185,184,185,189,193,193,191,191,192,193,195,196,194,189,185,183,183,183,184,184,184,184,184,185,185,185,185,184,185,185,184,184,185,186,186,186,186,185,185,185,185,185,186,186,186,186,186,185,185,185,186,185,185,185,185,185,185,185,185,186,186,186,185,184,185,185,185,185,185,185,185,185,184,184,184,185,185,186,185,184,184,185,185,185,185,184,184,185,186,187,185,184,184,185,184,184,184,184,185,185,184,184,184,185,185,184,184,188,194,196,194,190,188,188,189,187,189,190,191,189,187,187,188,189,189,190,190,188,185,185,188,190,191,191,191,190,191,192,194,193,192,192,191,189,186,184,184,184,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,182,182,183,183,183,183,183,183,183,184,184,184,184,184,184,184,184,186,192,198,199,194,188,188,192,195,196,193,189,185,183,185,188,188,189,190,191,189,189,192,195,195,193,191,189,190,191,191,188,186,186,188,190,191,190,190,190,190,187,184,187,193,196,195,194,193,192,190,188,189,190,191,190,191,194,195,196,195,193,191,191,191,191,190,191,193,195,195,196,195,192,192,192,191,192,194,193,192,193,193,191,187,186,188,189,190,190,190,190,191,193,195,195,195,195,194,191,188,187,188,189,188,188,188,189,190,190,189,189,191,191,191,188,187,186,187,188,188,187,188,192,194,193,193,194,195,196,197,196,195,195,196,198,198,197,197,197,197,196,null],[205,204,202,204,205,203,199,199,203,205,204,204,202,202,202,201,200,200,200,200,200,201,202,201,198,198,200,199,197,197,197,197,196,196,196,196,195,192,190,192,196,201,203,202,201,202,202,200,200,201,200,199,198,197,197,198,199,199,197,197,199,199,199,202,204,204,204,205,205,205,205,206,205,201,197,196,199,201,198,192,188,190,194,198,200,201,202,201,199,198,199,200,199,200,199,197,195,197,199,195,191,187,184,183,185,184,179,172,170,173,173,174,182,187,190,192,195,199,201,199,194,191,193,197,197,191,187,189,192,191,185,181,179,178,178,178,178,179,179,180,181,181,183,185,185,185,186,189,190,191,192,192,192,192,191,192,194,193,190,188,186,184,180,178,180,184,185,183,180,178,177,178,180,182,184,185,185,185,184,184,184,186,188,190,191,191,191,191,193,195,193,189,185,183,183,183,183,184,184,184,184,184,185,185,184,184,184,185,185,185,186,186,186,186,186,185,185,185,185,185,186,186,186,186,186,185,185,186,186,185,185,185,185,185,185,185,185,186,186,186,185,185,185,185,185,185,185,185,185,185,184,184,185,185,185,186,185,185,185,185,185,185,185,185,185,185,187,187,186,185,185,185,184,184,184,185,186,185,184,183,184,184,184,183,184,190,198,195,190,188,189,190,189,187,188,191,191,188,188,189,190,190,188,187,186,185,184,184,185,188,192,195,196,195,193,192,192,192,191,190,188,187,184,184,184,185,185,184,184,183,184,184,184,184,184,184,184,184,184,184,185,184,183,182,182,183,183,183,183,183,183,183,184,184,184,183,184,184,185,184,185,190,197,200,194,188,187,192,196,196,195,192,186,183,185,188,188,188,188,189,189,189,191,195,195,192,190,189,191,192,189,185,184,188,191,190,187,188,190,193,193,191,189,191,194,194,192,192,193,193,192,190,191,192,192,190,189,191,193,194,192,190,190,190,190,189,189,191,195,199,200,199,197,194,194,193,190,189,190,190,192,194,192,187,186,189,193,193,190,190,191,191,191,193,196,197,195,194,192,189,187,188,189,189,188,187,187,188,190,191,189,189,191,192,192,189,187,186,187,188,186,187,190,195,195,191,190,193,197,198,198,197,197,196,195,194,195,196,196,197,197,197,null],[204,203,201,202,203,202,199,199,204,206,204,203,202,202,202,201,201,201,201,201,201,201,202,202,199,197,196,196,196,196,194,192,191,193,195,195,193,192,193,196,198,200,201,201,201,202,201,200,199,200,199,198,198,198,198,199,200,200,197,197,198,198,198,201,204,205,206,206,205,205,205,206,206,205,200,195,193,194,192,189,187,188,192,197,198,199,200,199,196,196,198,201,201,200,199,196,195,198,200,197,189,183,182,185,186,184,177,170,169,174,178,184,192,197,197,196,195,197,200,201,198,196,197,199,197,192,191,195,198,196,191,185,183,183,183,180,179,178,178,177,177,179,183,186,184,183,186,190,191,192,193,193,193,194,193,194,194,193,192,191,188,183,179,178,182,187,189,187,183,180,179,179,180,182,183,184,185,185,184,184,185,185,184,186,188,190,190,189,192,193,193,190,187,185,183,182,183,185,186,186,185,183,184,184,184,184,184,185,188,189,187,186,185,186,185,185,185,185,185,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,185,185,185,184,185,186,186,185,185,185,185,185,185,185,185,185,185,185,185,185,186,185,185,185,185,185,185,185,184,187,189,188,187,186,185,184,184,184,185,186,185,183,183,184,184,183,183,185,192,199,194,189,188,189,189,188,187,187,188,190,189,189,190,190,189,186,184,183,183,183,183,183,188,194,197,198,197,195,193,189,189,188,188,186,185,184,183,184,184,184,184,183,183,183,183,184,184,184,184,184,184,184,185,186,185,183,182,182,183,184,184,183,183,183,183,183,184,184,184,184,184,184,184,185,187,192,195,193,188,186,188,192,196,197,195,188,183,183,187,188,187,187,187,189,191,192,194,193,192,191,188,188,189,186,184,187,192,193,190,187,188,192,195,195,193,193,193,192,190,189,191,193,193,193,194,194,195,193,191,190,190,191,191,190,189,189,189,189,189,189,190,194,197,200,201,200,198,196,194,189,186,187,187,189,190,188,186,189,194,198,197,194,193,192,191,190,191,193,194,194,193,191,188,187,188,188,188,188,187,187,188,189,190,189,189,192,193,193,191,189,187,189,189,187,189,194,197,195,190,189,193,195,197,198,199,199,198,195,193,195,197,198,196,195,195,null],[202,203,202,201,201,201,198,200,204,206,204,202,202,203,202,201,201,202,202,202,202,201,201,201,200,197,194,194,194,193,191,189,189,191,192,191,191,194,198,200,199,199,200,200,200,200,200,199,199,198,197,197,198,199,200,201,200,200,200,200,201,199,197,199,202,205,207,207,206,205,204,205,206,206,203,197,190,188,188,188,188,190,194,197,197,197,198,198,197,198,200,202,202,201,198,195,194,198,200,197,189,184,183,184,185,181,175,173,175,181,188,194,201,204,203,200,195,192,195,200,200,200,200,199,196,193,195,198,198,196,193,188,187,189,189,186,184,183,180,177,176,177,181,184,182,182,187,190,191,193,194,194,193,193,193,193,193,193,193,192,188,182,178,178,180,185,190,192,189,186,184,184,183,183,183,184,185,185,185,185,185,184,183,184,185,187,188,189,192,193,192,190,190,189,187,185,187,189,192,190,187,184,183,183,184,185,186,188,191,190,186,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,185,185,184,184,185,186,186,185,185,185,185,185,185,185,185,185,184,185,185,185,186,185,185,185,185,185,185,185,184,186,189,190,189,186,185,184,184,184,184,185,186,184,183,183,184,184,185,188,194,199,193,190,189,188,187,187,188,186,186,188,191,191,190,189,188,186,183,182,182,184,183,184,188,194,196,196,196,196,193,190,187,186,185,185,184,183,183,184,184,184,184,184,183,183,183,184,184,184,184,184,184,183,185,186,185,183,182,183,183,183,183,183,183,183,183,183,184,184,184,184,184,183,183,184,185,186,188,189,187,184,183,187,195,199,196,188,182,181,184,187,187,186,188,191,195,194,193,191,190,188,185,184,185,184,186,192,195,194,191,190,192,194,194,194,193,195,194,191,190,190,192,194,194,194,195,195,196,194,193,190,189,190,191,190,190,191,192,192,191,190,189,190,191,194,197,197,196,194,191,188,184,184,186,187,187,187,190,193,197,198,197,196,194,192,190,188,188,189,191,193,194,193,190,189,190,189,188,188,188,188,188,188,189,188,190,193,194,194,194,193,192,194,194,192,194,197,196,193,191,192,194,195,196,197,198,198,196,194,193,195,199,199,197,195,195,null],[202,204,203,201,200,199,197,198,202,205,205,203,202,203,202,201,201,202,202,202,201,200,201,201,200,197,192,191,191,190,190,191,192,192,190,189,191,197,201,202,202,201,201,201,199,198,198,198,199,199,197,197,199,200,200,200,200,201,203,205,205,202,197,197,201,205,206,206,205,204,202,203,204,204,203,197,190,186,189,192,194,196,198,200,199,198,198,199,201,201,202,203,203,202,198,193,192,196,197,193,189,188,184,182,181,177,174,178,184,189,195,201,204,205,204,201,194,188,190,196,199,200,200,198,197,197,198,198,197,194,192,189,190,193,192,191,191,191,186,181,178,178,179,179,178,179,183,186,188,189,192,193,192,191,191,192,192,192,191,188,184,180,178,177,178,182,189,192,191,190,190,190,188,185,183,183,185,185,185,186,185,184,184,184,184,184,185,189,192,192,191,191,192,193,192,191,192,195,196,194,190,186,183,183,185,187,190,192,191,187,184,184,184,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,186,185,184,184,186,186,184,184,184,185,185,185,185,185,184,185,186,185,185,184,184,186,190,190,188,185,183,184,184,184,185,187,187,185,183,184,185,188,193,197,198,192,191,189,186,184,186,188,187,186,189,192,191,189,188,187,187,186,184,183,185,185,185,188,192,193,194,195,196,195,193,190,186,184,183,184,184,184,184,184,184,184,184,184,184,184,184,184,185,184,183,183,183,184,185,184,182,182,183,183,182,182,182,183,184,184,183,183,184,184,184,183,183,183,183,183,183,183,184,185,184,182,185,194,199,195,186,180,179,181,186,187,187,190,194,197,195,192,190,186,183,182,181,183,185,189,195,196,193,193,194,195,194,193,193,194,195,194,192,192,193,193,194,195,194,194,193,194,194,192,190,189,191,193,194,193,193,195,195,192,189,187,186,186,187,189,190,189,187,186,185,184,185,185,187,190,192,194,196,197,196,194,192,190,189,189,188,187,188,189,191,194,196,195,194,192,190,189,190,190,190,189,189,188,188,191,195,196,196,196,197,198,200,199,197,197,197,193,191,194,197,197,196,194,194,193,192,191,191,191,194,196,198,198,197,197,null],[202,204,205,203,201,199,196,196,199,201,202,201,201,202,201,201,201,201,201,201,200,199,200,200,199,195,190,188,188,188,191,195,197,196,193,191,193,198,202,203,204,205,204,202,199,198,197,198,199,199,198,198,199,200,199,199,199,201,204,207,207,202,196,196,200,205,206,205,205,202,200,200,201,201,199,194,188,187,192,197,200,201,201,202,201,200,200,201,202,203,203,203,203,202,198,193,191,192,190,185,184,185,184,180,176,173,176,184,192,197,200,203,202,200,198,195,191,186,187,190,192,195,196,195,195,197,198,198,196,192,190,190,193,193,193,193,195,195,192,188,185,184,182,179,176,177,178,180,181,182,185,188,187,185,187,191,192,190,186,182,179,178,178,178,178,182,187,190,190,190,191,191,189,185,183,184,185,185,185,186,185,185,184,184,183,183,185,189,189,189,189,190,191,191,191,192,194,197,198,196,193,189,188,187,188,189,190,190,187,184,183,184,185,185,185,185,185,185,186,186,186,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,185,184,184,185,185,185,185,185,185,185,185,184,184,184,185,185,185,185,184,185,186,186,185,184,183,184,187,189,189,186,183,184,184,184,185,186,187,186,185,184,184,187,194,199,200,191,189,188,185,183,185,187,189,189,191,191,189,185,184,185,188,188,186,185,185,187,187,189,190,192,194,196,197,197,196,193,188,184,183,184,184,184,184,184,185,184,184,184,183,184,184,185,185,184,183,184,184,184,183,183,182,183,183,182,182,182,183,183,184,183,183,183,184,184,184,183,183,183,182,182,182,182,183,184,183,182,185,192,196,191,184,180,179,180,184,186,188,191,194,195,194,193,190,185,182,182,182,184,188,193,196,194,191,193,196,196,195,193,193,192,191,190,190,191,191,190,190,191,191,190,189,189,191,191,189,188,189,192,194,193,193,193,191,187,185,184,182,182,183,184,184,183,183,183,183,184,185,183,184,190,194,196,197,196,193,189,187,187,187,188,189,189,189,187,187,191,196,200,198,194,191,191,192,194,194,193,191,191,192,195,198,198,195,194,196,199,200,199,197,195,193,191,192,195,198,198,196,193,191,189,188,188,189,189,191,192,194,196,197,197,null],[202,204,204,203,202,201,198,196,197,198,199,198,198,199,200,200,200,201,201,201,199,198,199,199,197,193,189,188,189,191,194,198,201,201,198,195,195,197,200,202,205,206,205,203,199,197,197,198,199,199,199,199,199,199,198,198,199,201,201,203,203,199,194,194,199,204,205,204,204,201,198,198,199,198,193,189,187,190,195,200,202,202,202,202,201,201,201,201,201,202,203,204,202,199,196,193,190,188,183,176,175,178,181,178,172,173,180,189,196,199,201,199,195,192,190,188,187,186,185,185,185,188,190,189,189,192,195,195,194,191,189,190,193,194,194,195,195,195,194,193,192,191,188,184,180,179,178,176,174,175,179,182,181,179,183,189,191,187,181,178,178,179,180,181,182,184,187,190,190,190,190,189,187,185,184,185,185,184,185,185,185,185,184,184,184,184,186,188,186,184,186,187,186,186,187,189,191,193,194,194,192,192,192,191,190,188,186,185,184,183,184,185,185,185,185,186,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,186,185,186,186,184,184,184,185,185,185,185,185,185,185,185,185,184,184,184,185,185,185,184,184,185,185,185,184,184,183,184,187,190,187,184,184,184,184,184,184,183,185,186,184,183,186,194,200,200,190,187,187,185,184,184,186,189,191,192,189,185,181,179,183,187,188,185,184,186,189,191,191,192,194,196,197,197,197,195,193,188,185,183,183,184,184,184,185,185,184,184,183,183,183,184,184,184,183,183,184,184,184,183,183,183,184,184,182,182,183,183,183,183,183,183,184,184,184,183,183,183,183,182,182,182,182,184,184,182,183,186,190,190,187,183,181,181,181,183,185,189,192,192,191,192,193,190,186,185,184,185,188,190,191,193,192,191,192,195,196,196,196,194,190,185,183,185,186,186,184,184,185,187,187,186,187,188,190,189,188,188,189,191,191,190,187,183,181,182,181,181,181,182,183,183,183,184,184,184,184,186,183,182,186,190,194,195,193,190,187,186,188,189,189,190,192,191,188,185,187,194,200,198,193,192,192,193,196,197,197,195,195,196,198,199,197,192,190,192,195,195,195,194,192,190,191,193,195,197,196,194,192,189,187,186,188,189,188,188,189,190,192,194,195,null],[203,203,202,202,203,202,201,199,199,199,197,197,196,195,197,199,199,200,200,200,199,198,198,198,194,191,191,193,195,195,197,200,202,202,199,197,195,196,197,199,202,204,204,203,201,198,198,199,198,198,199,200,200,199,198,197,198,199,198,198,198,195,191,191,196,202,204,203,202,198,195,197,198,195,189,186,188,193,197,201,203,203,203,202,201,201,201,201,202,201,202,203,200,195,192,190,189,187,179,171,169,173,176,174,171,173,182,191,196,198,197,193,187,185,185,185,185,185,184,183,183,184,184,184,185,187,189,191,191,190,189,191,193,194,195,194,194,193,193,195,195,195,193,190,187,185,182,178,173,174,176,177,176,177,180,185,187,182,178,178,180,182,184,185,186,187,189,191,193,194,192,188,185,184,185,185,185,185,185,185,185,184,184,184,184,184,186,186,184,183,184,184,184,183,183,185,187,188,188,188,191,192,192,189,186,185,184,184,184,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,184,184,185,185,184,184,185,184,184,185,185,185,184,184,184,184,184,184,184,183,183,186,190,189,185,184,184,183,183,183,182,182,184,185,185,189,195,199,197,189,187,188,188,187,185,186,189,191,190,186,182,179,177,182,186,185,182,182,186,191,194,195,195,195,196,196,195,193,191,189,187,184,183,183,184,184,184,184,184,184,184,183,183,183,183,183,183,183,183,184,184,184,183,183,184,185,185,183,183,184,184,183,182,182,183,183,183,183,183,183,182,183,183,184,184,184,185,185,183,184,187,188,187,185,182,181,182,183,184,186,189,193,192,190,190,192,189,186,186,186,189,192,188,184,189,193,193,193,194,195,197,197,193,187,181,180,182,183,182,181,181,183,185,185,186,186,188,189,190,190,188,187,188,188,186,182,179,180,183,183,183,184,186,185,185,185,186,186,185,185,187,187,185,184,186,189,190,189,187,187,189,191,192,191,191,193,192,190,187,188,192,195,193,190,190,191,192,195,197,198,198,198,198,198,197,193,189,189,191,191,191,190,191,190,191,194,196,195,195,195,193,190,188,186,187,189,189,188,188,188,189,189,190,191,null],[202,201,200,201,202,203,202,202,202,201,200,200,197,195,195,197,198,199,199,199,198,198,197,195,191,191,194,198,200,199,199,201,202,201,198,196,194,195,196,198,199,201,202,202,202,200,199,199,198,197,199,201,201,199,199,199,200,200,199,198,198,196,193,191,192,197,201,201,199,195,192,193,193,191,187,186,191,196,198,200,202,203,203,203,202,201,201,201,201,199,199,200,199,194,189,187,186,185,179,172,168,170,173,173,173,176,183,189,194,195,195,191,185,182,184,184,184,184,183,183,183,183,182,181,181,183,184,185,186,187,188,191,193,194,194,194,193,192,192,192,194,194,194,192,192,190,186,181,177,175,176,177,177,177,179,181,182,180,178,181,184,186,188,189,190,191,192,194,197,199,196,189,185,184,185,185,185,185,185,185,184,184,184,184,185,186,186,185,183,183,184,184,183,183,183,184,184,184,183,185,189,191,190,185,182,183,184,184,184,184,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,185,185,185,186,186,185,185,185,184,184,185,186,184,185,185,185,184,184,185,185,184,184,184,184,184,184,184,183,183,186,190,189,187,185,184,183,182,182,181,180,181,184,187,191,195,196,193,189,189,191,191,189,188,189,190,190,187,184,184,182,180,182,185,184,181,181,186,192,196,196,196,196,196,195,193,189,185,184,184,183,183,183,184,184,184,183,183,184,184,183,183,183,183,183,183,183,183,183,184,183,182,183,184,185,184,183,183,184,183,182,182,183,183,182,183,183,183,182,182,184,187,188,188,187,187,187,186,187,187,187,186,185,182,181,182,184,184,186,188,191,191,190,190,191,189,187,186,189,194,195,186,180,187,194,195,195,194,194,195,195,190,184,180,179,181,181,181,181,181,183,184,185,185,185,186,188,190,191,189,187,186,184,182,179,180,183,186,187,186,187,188,188,187,187,188,188,187,187,189,191,188,184,183,185,186,186,185,188,191,194,194,192,192,192,192,192,190,189,189,190,189,187,188,189,190,193,195,196,197,196,195,194,193,190,188,190,190,190,189,189,190,191,193,196,196,194,194,193,191,189,187,186,188,190,191,190,189,188,189,188,188,188,null],[200,200,200,201,202,202,201,202,203,204,204,204,202,197,194,195,197,199,198,197,198,199,196,192,189,192,197,201,202,201,200,200,200,200,198,195,194,196,199,200,199,199,200,201,200,201,201,199,198,197,199,200,200,199,200,202,203,203,202,202,202,203,200,194,190,191,194,196,195,191,187,188,188,187,186,188,193,197,199,201,202,203,204,204,203,202,200,199,197,194,193,195,196,193,188,184,183,183,179,173,170,171,174,176,179,180,182,187,191,194,195,193,189,185,183,183,183,183,183,183,184,183,181,180,180,180,181,182,182,184,187,190,191,190,190,191,191,190,188,189,190,191,192,191,192,191,185,181,180,178,179,180,180,179,179,178,178,179,180,185,188,189,190,192,193,194,195,196,198,201,198,191,185,184,184,184,185,185,185,184,184,184,184,185,186,188,187,185,183,183,184,184,184,184,184,185,185,184,183,184,187,190,189,184,182,184,184,184,183,184,184,184,184,185,185,185,186,185,185,185,186,186,185,185,185,185,185,185,185,185,185,184,185,185,185,185,185,185,185,185,185,185,185,186,186,185,184,185,184,184,186,186,185,185,185,185,184,184,184,185,185,185,185,184,184,184,184,184,184,186,188,189,189,188,186,183,182,182,180,179,179,181,186,190,191,191,190,190,192,193,192,191,190,191,190,189,184,183,186,186,184,184,185,185,184,184,189,194,197,197,195,195,195,195,191,186,183,182,183,183,183,183,184,184,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,182,183,185,185,183,182,182,183,182,182,183,183,183,182,182,183,183,182,183,187,191,193,191,191,191,191,190,189,188,186,186,186,183,180,182,183,183,185,187,188,189,191,192,192,191,189,188,192,196,194,185,183,190,196,196,195,194,193,193,191,185,180,179,180,180,181,181,181,182,183,184,182,182,182,183,185,188,190,189,187,184,181,180,180,183,187,188,189,189,189,189,188,188,189,189,189,189,189,191,192,190,186,183,183,184,185,185,188,191,193,193,192,192,192,192,193,193,190,187,188,188,188,189,189,189,191,193,192,192,191,189,189,191,192,191,190,189,188,189,190,191,192,192,194,194,193,191,189,188,187,186,186,189,192,193,192,190,189,188,188,188,188,null],[202,201,201,201,201,202,202,202,203,204,205,205,203,199,195,194,198,200,199,197,198,198,195,191,190,194,200,202,202,202,200,199,199,199,199,197,197,199,202,202,201,199,199,199,200,202,201,199,197,198,199,199,199,198,200,202,204,204,205,205,205,206,204,197,191,188,189,190,189,186,185,187,189,189,190,193,195,198,200,202,202,202,202,203,203,203,201,198,193,189,187,187,188,185,182,180,180,180,177,173,172,174,178,181,183,183,183,185,189,194,197,197,194,190,185,183,184,184,184,184,184,183,181,179,178,178,179,180,182,185,188,189,186,183,183,185,186,185,183,184,186,189,191,191,190,189,184,182,182,182,182,181,182,183,181,178,175,177,181,186,189,190,191,193,194,195,197,198,200,199,195,189,185,184,184,185,185,185,184,184,184,184,184,184,185,186,186,185,184,184,184,184,184,184,185,185,184,184,184,184,185,187,187,185,184,183,184,184,184,184,184,184,185,185,185,185,186,186,185,185,186,186,186,185,185,185,185,185,185,185,185,185,185,186,185,185,185,185,185,185,185,184,185,186,185,185,184,185,184,183,186,188,186,185,184,184,184,184,184,185,185,185,184,184,184,185,184,184,184,185,185,186,189,191,189,185,183,181,179,178,178,179,184,188,188,187,189,189,190,192,193,192,190,189,188,187,184,184,186,187,186,185,185,188,188,187,191,195,196,196,195,193,193,192,189,185,182,181,182,183,183,183,183,183,183,183,183,183,183,183,184,184,183,183,182,183,183,183,183,183,182,183,185,185,183,183,182,182,182,182,182,183,183,183,183,183,183,184,186,190,193,193,192,193,193,192,191,189,188,188,188,186,183,180,181,182,184,186,187,187,189,192,192,192,192,191,192,196,196,189,186,189,195,197,195,194,195,194,191,186,181,179,179,181,181,181,180,180,182,184,182,180,179,179,181,184,186,188,189,187,183,180,180,183,187,189,189,188,189,189,190,189,189,189,190,190,190,191,191,192,191,189,186,184,186,187,188,190,192,191,191,192,192,193,193,194,194,192,190,191,191,192,191,189,187,188,189,190,189,188,188,189,191,192,191,188,187,187,189,192,193,192,191,191,191,190,189,186,186,185,186,187,190,192,192,191,190,189,188,188,188,189,null],[202,201,200,200,201,202,202,202,203,203,203,203,203,200,196,194,199,202,200,199,198,197,193,190,191,195,199,201,201,201,201,199,199,199,200,200,200,202,203,203,204,202,200,200,201,201,200,199,198,198,198,198,197,197,199,200,202,203,204,205,205,205,203,198,194,192,189,187,186,184,185,191,195,195,195,197,198,199,201,202,202,199,197,199,201,203,201,196,189,183,181,180,178,175,175,176,176,175,173,172,174,177,181,184,186,184,183,185,189,193,196,197,196,192,187,184,184,185,184,184,184,182,180,178,177,177,177,180,183,187,189,185,180,177,177,179,180,180,179,180,183,187,189,189,189,187,184,183,184,184,182,179,181,185,184,179,175,175,181,186,189,191,192,194,194,194,197,200,200,195,189,185,184,185,185,185,185,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,184,185,185,185,185,184,185,184,183,184,185,185,184,183,183,184,185,184,184,184,185,185,185,185,186,186,185,185,185,186,186,186,185,185,185,185,185,185,185,186,186,186,185,185,185,185,185,185,184,184,185,185,185,184,184,185,184,183,185,187,187,186,184,183,184,184,184,185,185,184,184,184,185,185,185,184,184,184,183,184,188,192,192,189,186,182,179,178,177,178,182,187,187,187,189,187,187,189,193,193,190,187,186,186,186,185,184,185,186,186,187,190,189,189,192,195,196,194,192,190,188,187,185,184,182,182,182,183,184,184,183,183,183,183,183,182,183,184,184,184,183,182,182,183,183,183,183,183,183,184,187,185,182,183,183,182,182,182,182,183,183,182,183,184,185,187,191,193,193,191,191,192,192,191,190,188,188,189,188,185,181,179,181,184,187,189,189,190,191,192,191,189,191,194,196,197,193,188,189,195,198,198,196,195,195,194,188,181,179,180,180,181,181,181,180,180,182,183,181,179,179,179,180,183,185,187,187,184,181,180,181,185,189,189,188,187,188,189,190,190,190,190,191,191,191,191,191,192,192,190,188,187,188,190,191,192,192,190,190,191,193,194,194,195,195,194,194,194,194,194,193,190,188,186,187,189,189,188,190,191,191,190,189,187,186,186,188,192,192,191,190,189,188,188,187,186,184,184,186,188,190,191,190,189,189,189,188,188,188,189,null],[200,199,199,200,201,201,201,201,201,201,202,202,203,201,196,194,199,202,201,199,198,196,193,191,191,193,196,198,199,200,200,199,199,200,201,201,201,202,204,204,205,204,202,201,200,199,198,198,198,197,197,197,196,197,198,200,201,202,203,204,204,203,200,198,197,198,194,188,185,185,188,196,201,201,201,201,200,200,199,200,199,195,192,193,197,200,198,192,185,179,176,174,172,171,172,173,173,171,170,172,174,179,183,186,187,185,184,187,191,194,194,194,194,192,188,186,185,184,184,183,182,181,178,177,177,178,178,181,185,188,187,181,177,176,177,178,179,178,178,178,181,184,187,188,187,186,183,183,183,182,179,177,180,184,185,182,178,177,180,185,189,192,194,195,194,194,197,200,198,189,184,184,184,185,185,185,184,184,184,184,184,184,184,184,185,184,184,184,185,185,184,184,184,184,184,185,185,185,184,184,184,184,184,184,184,183,183,184,185,185,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,184,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,184,187,189,189,186,184,184,184,184,184,184,184,184,185,185,184,184,184,185,184,184,184,187,191,192,191,188,184,181,178,176,177,181,187,189,189,190,186,185,188,192,192,189,185,184,186,185,184,183,186,188,188,188,189,189,189,193,196,195,191,187,184,183,183,182,182,182,182,182,183,184,185,184,183,183,183,183,182,182,183,183,183,183,183,183,182,182,182,183,184,183,185,188,186,182,183,183,183,182,182,183,183,182,181,182,185,188,191,193,193,192,191,190,189,189,188,188,188,188,188,186,183,180,180,184,188,191,191,191,192,193,192,189,188,190,194,196,194,191,192,196,199,197,196,195,196,195,190,183,179,178,180,180,180,180,180,180,179,180,180,179,179,180,179,179,181,185,187,185,181,179,179,182,185,187,187,186,186,187,188,189,190,191,191,192,192,192,192,192,192,192,190,187,187,188,191,192,192,191,190,189,191,194,195,195,195,194,194,194,194,194,195,194,192,190,188,188,190,191,189,189,190,190,189,187,186,186,186,187,188,188,188,187,186,186,186,186,186,185,185,188,190,190,189,188,189,189,188,187,187,188,189,null],[196,196,198,200,201,201,201,200,200,201,201,202,202,200,195,193,195,198,199,198,196,194,191,190,191,192,193,195,197,199,199,199,199,200,200,200,199,200,202,204,205,204,202,200,199,198,197,198,198,197,196,196,196,197,199,201,201,202,203,204,204,202,199,199,201,202,199,192,186,186,192,198,202,203,203,203,202,199,196,195,194,192,191,192,192,192,191,187,182,175,173,173,172,173,175,176,175,173,172,175,178,183,187,189,189,186,184,189,193,196,195,193,191,189,188,186,185,183,183,182,181,179,178,177,178,178,178,180,183,185,183,179,177,178,178,179,179,178,177,177,178,183,186,186,186,185,185,184,181,178,177,177,178,181,185,187,185,182,181,183,186,189,193,196,197,198,198,197,193,186,184,184,185,185,185,185,184,184,184,184,184,184,184,184,185,185,185,184,184,185,185,184,184,184,184,185,185,185,184,184,184,184,184,184,184,184,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,184,185,185,185,185,185,185,185,185,184,184,184,184,184,184,184,183,183,183,185,187,187,188,192,192,190,187,186,185,184,183,183,184,184,184,184,183,184,184,185,185,184,183,185,188,189,189,188,186,184,180,178,179,183,188,190,190,190,186,185,188,190,190,187,183,183,185,186,184,183,186,189,189,187,185,186,190,194,196,194,188,183,181,181,181,181,182,183,183,182,182,183,184,184,183,183,183,183,182,182,183,183,182,182,183,183,182,182,182,184,184,183,185,189,186,183,183,183,183,182,182,183,183,182,182,184,188,191,193,192,190,190,191,191,189,188,189,190,190,190,189,186,183,181,183,187,191,194,194,193,194,193,191,190,190,191,193,195,193,193,196,198,196,193,190,191,191,189,184,180,179,179,180,180,179,179,179,179,179,178,178,178,179,179,179,179,180,183,186,184,180,178,179,182,183,184,185,185,184,185,186,188,190,190,191,191,191,191,191,191,191,191,189,187,187,187,189,190,190,190,189,189,191,193,195,195,194,193,193,193,191,190,192,193,193,192,190,189,191,191,189,188,187,188,189,188,188,187,187,186,185,184,185,185,185,185,186,187,189,188,188,190,190,190,188,188,189,189,187,186,187,189,189,null],[192,194,198,201,201,201,200,199,199,200,201,200,198,196,193,189,190,192,193,193,192,190,189,190,192,193,193,195,197,199,200,199,199,199,199,199,198,197,199,201,203,202,200,199,198,197,198,198,198,197,196,196,196,197,199,201,203,203,204,204,204,203,202,203,204,203,199,193,187,187,192,197,200,201,202,202,200,197,192,189,189,191,193,191,186,183,184,184,180,173,170,172,174,177,180,181,180,179,177,180,185,190,193,194,192,188,186,189,194,198,197,193,188,186,186,185,184,183,182,182,180,179,178,178,178,178,178,178,179,180,180,179,179,178,178,179,179,178,177,176,178,182,185,186,185,185,187,185,180,177,178,179,178,178,183,188,189,186,182,182,183,185,189,195,200,201,198,193,188,185,185,185,185,184,185,185,184,184,184,184,185,185,184,184,184,185,185,185,184,184,185,185,184,183,184,185,185,185,184,184,184,184,184,184,184,184,184,184,185,185,185,185,185,185,185,184,185,185,185,185,185,184,184,185,185,185,184,185,185,185,185,185,185,185,185,185,185,184,184,184,185,185,185,184,184,184,184,185,187,190,191,191,192,192,191,189,188,187,185,184,184,184,185,185,184,184,184,184,184,184,183,182,183,185,186,186,186,186,185,183,182,184,186,188,190,190,190,189,187,187,188,188,186,181,181,184,185,184,184,186,189,190,187,183,186,193,197,197,193,186,182,181,181,181,182,183,183,183,182,182,182,183,183,183,183,183,182,182,182,183,182,182,182,183,183,182,182,182,184,184,182,184,188,186,184,183,183,183,183,182,183,182,182,183,187,191,193,192,190,189,190,191,192,191,191,192,193,194,193,191,189,186,186,187,190,192,194,195,195,193,191,191,193,195,194,192,192,193,195,195,194,191,188,184,183,182,181,180,179,180,180,180,179,178,178,179,179,178,178,179,180,181,180,179,178,179,182,184,184,181,178,179,181,182,182,183,184,184,185,186,187,189,190,191,192,191,192,192,192,192,191,190,190,190,188,188,188,188,188,189,189,191,192,194,194,192,191,192,191,188,187,188,191,192,192,191,190,189,188,188,188,187,188,190,191,190,189,187,185,184,183,183,184,185,186,187,189,191,190,190,191,190,190,188,188,189,188,187,187,188,189,189,null],[190,194,199,200,200,200,199,199,198,199,199,197,194,191,189,188,188,189,190,190,189,187,187,189,192,195,196,198,199,200,201,200,199,198,199,199,197,197,198,199,201,201,200,199,198,198,198,199,199,198,197,196,197,198,199,201,203,204,204,204,204,204,204,204,204,201,195,189,185,186,191,195,198,199,198,197,195,192,188,187,188,189,187,183,178,176,179,181,179,173,170,171,175,179,184,185,185,183,181,184,190,196,198,198,196,193,190,189,193,197,194,189,186,184,184,184,183,183,183,182,180,179,178,178,177,177,177,177,177,178,178,178,178,178,177,178,178,179,178,177,177,180,184,186,186,186,188,185,180,177,177,179,178,178,181,185,184,183,182,183,183,183,186,191,197,197,193,188,186,186,186,186,185,184,184,184,185,185,184,184,185,185,185,184,184,185,185,185,184,184,185,185,185,184,184,185,185,184,184,184,184,184,184,184,184,184,184,185,185,185,185,185,185,185,185,184,184,184,184,184,184,184,184,185,186,185,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,186,187,187,188,189,189,189,188,188,188,188,188,188,189,189,187,186,186,188,188,187,185,185,185,184,184,183,182,183,185,184,182,182,182,182,184,187,189,189,188,189,190,191,191,189,187,187,189,188,183,181,182,183,184,185,187,189,189,188,187,191,197,198,196,191,185,181,181,181,182,182,183,183,183,183,183,183,183,183,183,183,182,182,182,183,183,182,182,183,183,183,182,182,182,184,184,182,183,186,186,185,183,182,183,184,183,183,181,182,185,190,193,194,192,190,190,192,192,192,193,193,194,194,194,193,192,191,191,190,190,190,192,194,195,194,192,191,193,196,197,194,190,189,192,194,193,191,188,185,181,179,178,178,179,180,181,180,180,178,178,179,179,179,179,178,180,184,185,183,180,178,177,180,183,182,180,180,181,183,183,183,183,184,185,185,186,187,190,191,192,193,193,194,195,195,194,192,192,194,194,192,191,190,190,189,188,189,191,192,193,193,192,191,191,190,187,185,185,187,188,189,192,190,186,184,187,189,190,190,190,190,190,189,187,185,183,183,184,184,185,186,187,188,190,190,190,190,189,189,188,188,188,188,187,188,188,188,188,null],[192,195,198,199,198,198,198,198,197,197,196,194,190,187,189,191,191,191,192,191,189,187,189,192,194,195,198,200,201,201,201,201,200,199,199,199,198,197,198,198,198,199,199,199,198,198,198,199,200,199,198,197,197,198,200,202,204,205,205,205,204,204,204,204,202,197,190,185,184,188,192,195,197,198,195,189,186,183,182,184,185,183,177,173,172,174,176,178,177,173,170,170,175,182,186,187,187,185,185,188,193,197,199,199,198,196,193,190,191,193,189,185,184,184,184,183,183,183,183,182,180,179,178,178,177,177,177,177,178,178,178,178,177,177,177,177,178,179,178,177,177,178,182,185,186,187,188,186,181,178,177,177,178,178,179,180,179,179,181,183,184,184,185,187,190,189,187,186,186,186,185,185,184,184,184,184,185,185,184,184,184,185,185,184,184,184,185,185,184,184,185,185,185,185,185,185,185,184,184,184,184,184,184,184,185,184,185,185,185,184,185,185,185,185,185,184,184,184,184,184,184,184,184,185,186,185,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,186,187,187,187,187,188,188,187,186,185,184,184,184,184,185,186,188,190,189,187,188,189,190,189,188,187,187,186,186,185,184,185,186,183,180,179,179,179,182,188,192,192,190,189,190,191,190,189,189,189,191,191,188,183,182,182,184,186,186,187,189,192,195,197,199,198,194,189,184,182,181,182,182,182,182,183,183,183,183,183,183,183,183,182,182,182,183,183,183,182,182,183,183,183,182,182,182,183,183,181,182,185,187,185,183,182,183,184,183,182,181,183,188,192,194,194,193,192,192,193,193,192,193,194,194,193,193,192,192,193,194,193,191,190,190,193,193,192,190,191,194,197,196,191,188,188,190,192,193,192,188,183,180,179,179,179,180,181,181,181,180,179,179,179,179,179,181,181,184,188,190,188,185,181,179,179,181,180,182,184,186,185,184,184,185,187,187,187,187,188,193,195,195,194,193,194,196,197,195,192,191,193,196,196,195,193,192,189,187,188,191,191,191,192,192,192,192,190,187,184,184,184,185,186,190,189,184,182,186,190,193,192,189,187,187,186,186,184,184,184,185,185,185,186,186,187,188,188,188,188,188,188,188,188,187,187,187,188,188,187,186,null],[195,196,197,198,198,198,198,197,195,195,194,190,187,186,191,196,197,197,197,196,194,192,193,197,197,196,196,200,202,202,202,202,202,201,200,199,199,198,198,198,197,197,198,198,198,197,197,198,199,199,198,198,198,199,201,203,205,206,207,208,206,204,204,203,200,194,186,182,186,192,197,198,198,196,190,182,176,175,176,177,177,175,170,168,169,173,174,174,173,173,172,173,178,184,188,188,187,187,189,192,194,195,196,197,197,195,193,191,191,190,186,183,183,184,183,183,183,183,183,182,180,179,178,178,178,178,178,178,178,178,178,177,177,177,177,178,179,179,178,177,177,177,179,182,185,186,186,185,181,178,176,177,177,177,178,178,178,179,181,183,184,185,185,185,185,185,185,185,185,185,184,184,184,184,184,184,184,184,184,183,184,185,185,184,184,184,184,184,184,184,185,185,185,185,185,185,184,184,184,184,184,184,184,185,185,185,184,184,184,184,184,185,185,184,185,185,185,185,185,185,185,185,184,184,185,185,185,184,184,185,185,185,185,185,185,185,184,185,185,184,185,187,187,187,186,186,186,186,185,184,184,184,184,184,184,184,185,186,187,188,186,186,187,189,189,188,188,189,189,189,188,187,187,185,182,180,180,180,180,181,185,190,193,193,190,189,190,188,189,192,192,191,191,192,188,183,183,185,187,186,186,190,196,200,200,198,197,193,188,185,184,182,182,183,182,182,182,182,182,183,183,183,183,183,183,183,183,183,183,183,182,182,182,183,183,183,183,182,183,183,182,183,187,187,184,182,182,183,183,182,181,181,185,191,193,193,193,193,192,191,192,192,192,193,193,193,193,192,193,193,193,193,193,192,189,189,191,191,190,189,190,194,195,192,188,187,190,190,191,194,194,189,183,180,180,179,179,181,182,181,180,180,179,179,179,178,180,184,187,189,191,192,192,191,189,184,180,180,183,189,192,192,188,186,185,187,190,191,190,189,191,196,198,197,194,191,191,193,195,194,190,187,188,192,195,196,195,192,189,187,187,188,188,189,190,191,191,194,193,188,184,183,184,183,184,187,187,184,183,185,189,192,192,188,185,184,183,184,185,186,186,186,186,185,185,185,186,187,188,188,187,187,188,188,188,187,187,187,187,187,186,186,null],[195,196,197,198,198,197,197,194,191,190,190,188,186,187,193,199,201,201,201,201,199,198,199,201,200,197,196,199,203,204,205,205,204,203,202,200,199,199,200,199,198,196,196,197,197,196,195,197,198,198,199,199,198,200,203,205,206,206,208,209,207,205,204,203,199,193,186,182,186,192,196,198,196,191,184,176,172,172,172,172,171,171,170,169,172,174,172,171,173,176,177,177,180,184,188,188,187,187,190,193,192,190,192,194,195,193,192,192,191,187,185,183,183,183,182,182,182,183,183,182,180,178,178,178,178,178,178,178,178,177,177,177,177,177,178,178,178,178,178,177,177,177,177,179,184,185,183,180,178,176,175,176,176,177,178,179,179,181,182,184,185,185,185,184,184,185,185,185,184,183,184,184,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,184,184,185,185,185,185,184,184,184,184,185,184,184,184,184,184,184,184,184,184,185,185,185,183,184,185,185,185,185,184,185,185,185,184,184,185,185,185,184,184,184,184,184,185,185,184,184,185,185,185,186,186,186,186,185,185,184,184,184,185,184,184,184,184,185,184,184,184,184,185,184,184,184,186,186,186,186,188,188,188,187,187,185,183,181,181,181,181,180,180,183,188,193,194,191,189,189,188,190,194,193,190,189,192,190,185,185,186,188,187,186,193,199,200,199,197,196,192,187,185,184,182,182,183,183,182,182,182,182,182,182,182,182,182,182,183,183,183,182,182,183,182,182,183,183,184,183,183,182,182,182,184,188,186,183,181,182,183,183,182,181,182,187,192,193,191,191,192,191,190,190,191,192,191,192,193,193,192,193,193,192,192,192,191,189,190,192,190,186,183,185,189,189,187,187,189,190,188,189,193,193,189,183,180,180,180,180,182,182,181,180,179,179,180,181,181,184,189,191,191,189,189,192,194,194,191,185,182,187,193,196,194,191,189,188,189,191,193,192,193,194,196,197,196,191,188,187,188,190,189,186,184,184,187,192,195,195,192,189,186,186,186,186,187,188,188,188,192,192,188,184,183,184,184,184,185,185,184,184,185,186,188,189,187,185,183,183,185,187,188,187,186,185,186,186,185,186,187,187,187,187,187,187,187,187,188,188,187,186,186,187,187,null],[194,193,196,198,198,197,195,191,187,186,187,189,189,189,193,198,201,203,202,202,202,203,203,202,202,200,198,199,202,204,206,206,205,204,203,201,201,202,202,200,199,197,195,195,196,195,195,196,196,197,199,199,199,201,203,205,204,203,205,208,208,206,205,202,199,193,188,184,183,187,192,195,192,185,178,173,171,172,172,171,171,173,173,173,177,176,172,171,176,182,184,182,181,184,187,187,186,187,190,191,189,186,188,192,194,193,192,193,191,187,184,183,182,182,182,182,182,182,182,180,179,178,178,178,178,178,178,178,177,177,176,177,177,178,178,178,178,178,177,177,177,177,176,179,184,186,180,176,175,175,176,176,177,177,178,179,180,182,183,185,185,185,184,184,185,185,185,185,184,183,183,184,185,185,184,184,184,184,184,185,184,184,184,184,184,184,184,184,185,185,184,184,185,185,185,185,185,184,184,184,185,185,184,184,184,184,184,184,184,184,185,185,184,183,183,184,185,185,184,184,184,185,185,185,184,185,186,186,185,183,184,184,184,184,185,184,184,185,185,185,185,185,185,184,185,185,185,184,185,185,185,184,184,185,185,185,184,183,183,184,184,184,183,183,184,184,185,185,184,184,184,184,183,182,181,182,181,181,180,179,181,186,191,194,193,191,189,190,192,192,191,189,188,189,187,185,184,185,187,187,188,195,199,199,197,196,195,191,186,183,182,182,182,183,183,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,183,183,182,183,184,184,184,183,182,182,183,186,188,185,182,182,184,184,184,182,181,183,187,192,193,191,190,191,191,190,190,191,192,191,192,192,192,192,192,192,192,193,192,191,191,192,193,189,182,178,180,184,185,185,188,191,190,187,187,190,189,186,183,181,180,181,181,182,181,180,180,181,181,183,185,187,190,193,192,189,185,185,187,192,195,194,189,187,189,193,193,193,193,194,193,192,192,192,193,194,196,195,194,192,188,186,187,187,186,186,185,184,184,185,190,194,195,192,189,186,186,186,186,186,187,185,185,188,189,187,186,185,185,185,184,184,184,184,185,185,184,184,185,186,185,184,184,186,188,188,187,185,185,186,186,186,187,187,187,187,187,187,187,187,187,188,188,188,186,186,187,187,null],[192,190,192,195,197,196,192,188,186,186,190,194,196,195,193,195,200,204,203,203,203,203,203,202,202,202,201,199,199,201,203,204,203,202,202,202,203,203,202,201,199,197,196,196,196,196,196,196,196,196,198,200,200,200,200,201,199,197,201,206,206,206,205,201,197,193,190,186,182,184,189,191,187,179,173,171,172,173,174,175,177,179,179,178,181,179,175,173,178,187,191,188,185,185,188,187,186,188,190,189,186,184,185,189,193,193,192,193,192,188,184,182,181,181,182,182,182,182,180,179,179,178,178,178,178,178,177,177,177,177,177,177,178,178,178,177,178,178,177,177,177,177,177,178,183,185,179,175,176,177,177,177,177,178,178,179,181,183,185,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,183,184,184,184,185,185,184,184,184,184,185,184,184,184,185,185,185,185,185,185,185,185,185,185,184,184,185,185,184,184,184,184,185,184,184,184,185,185,184,184,184,184,184,184,184,184,184,185,185,184,184,184,185,186,185,184,184,185,185,184,184,185,185,185,185,185,184,184,184,185,185,185,185,185,184,184,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,183,182,182,182,183,182,182,183,182,181,180,179,179,182,187,192,195,194,190,192,192,190,188,188,189,186,183,181,181,183,186,186,187,193,198,197,195,194,193,189,184,182,183,182,182,182,182,182,182,182,182,182,183,183,182,182,182,183,183,182,182,182,183,183,182,182,182,183,184,183,182,182,185,189,190,186,184,186,188,187,184,182,182,185,189,191,192,191,190,190,191,191,191,192,193,192,191,191,191,191,192,192,193,193,192,192,192,193,192,189,184,179,180,184,185,187,191,192,191,188,186,186,185,184,183,182,181,182,183,183,180,179,181,185,186,187,189,192,194,194,190,185,182,182,183,187,191,192,191,188,188,189,189,191,194,196,195,194,192,192,192,193,194,193,190,188,186,187,189,189,188,187,186,185,185,187,192,195,195,192,190,188,188,188,187,186,185,184,184,186,186,185,186,187,186,185,184,184,184,184,185,185,184,184,184,185,185,185,185,186,187,187,186,185,185,185,186,187,187,187,188,188,187,187,187,187,187,188,188,188,187,186,187,187,null],[190,187,189,191,192,191,189,188,189,192,195,199,202,201,197,195,199,202,204,203,202,202,201,201,202,203,203,201,200,200,200,200,200,200,201,202,203,203,203,202,200,198,197,197,197,197,197,197,196,196,198,199,199,199,198,198,195,193,195,199,202,203,201,196,193,191,191,186,182,183,187,187,181,174,170,171,173,175,177,180,183,185,185,186,186,183,179,177,182,189,192,190,188,188,189,188,187,189,190,186,185,184,184,186,191,192,193,195,194,191,187,183,181,180,181,182,182,181,180,180,179,179,178,177,177,177,177,177,178,177,177,177,178,178,177,177,178,178,177,177,177,178,177,177,181,183,180,177,177,178,178,177,177,178,178,179,182,184,185,185,185,184,184,184,183,183,184,184,184,184,184,184,184,183,184,184,184,185,185,185,184,184,185,185,185,184,184,185,185,185,185,185,185,184,184,184,184,184,184,184,185,185,184,184,184,184,185,185,185,185,184,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,185,186,186,185,185,185,185,185,184,185,185,185,185,184,184,184,185,185,185,185,184,185,185,185,185,185,185,184,184,184,184,185,185,184,184,184,185,184,184,184,184,184,183,183,182,183,183,183,183,184,183,181,180,179,178,179,183,189,194,194,190,191,191,188,186,188,188,184,182,181,181,181,183,183,185,192,196,195,194,194,190,186,182,182,182,182,181,182,182,182,182,182,182,182,183,183,183,182,182,183,183,183,183,182,182,182,182,181,181,182,183,183,183,183,185,188,190,188,188,192,192,189,185,182,182,186,189,191,192,192,191,191,191,191,192,193,194,192,191,191,192,191,191,192,193,194,193,192,192,192,191,191,190,186,183,184,186,190,191,191,190,188,186,185,183,183,184,183,183,183,182,181,179,180,185,189,190,190,191,193,194,191,187,183,181,181,181,183,186,188,189,187,186,185,186,188,191,192,193,192,191,190,190,190,190,190,188,186,185,186,189,190,189,188,187,187,188,191,194,194,194,192,190,189,189,189,187,186,184,183,183,184,185,184,185,186,186,185,184,184,184,185,185,185,185,185,184,184,184,185,186,186,186,186,186,185,185,186,187,187,186,187,188,189,188,187,187,186,187,188,188,188,187,186,186,187,null],[188,187,188,188,188,187,187,190,195,198,199,201,203,203,200,197,196,199,202,203,202,201,201,200,201,202,203,203,202,201,200,200,200,201,202,201,202,202,203,203,201,198,198,198,197,197,197,197,196,196,198,200,199,200,199,198,196,193,192,192,194,196,193,189,186,188,188,184,181,182,184,181,174,170,170,173,177,180,181,183,186,189,193,194,192,188,185,184,187,189,188,186,187,190,190,188,187,189,189,185,184,184,184,185,188,191,193,195,196,196,192,186,182,180,180,181,182,181,181,180,180,178,177,177,177,178,178,178,178,177,177,177,177,177,177,178,178,178,178,178,178,178,177,176,179,182,182,179,178,177,178,177,177,178,179,180,183,185,185,185,185,184,184,184,183,183,184,184,184,184,184,184,184,184,185,185,185,185,185,184,184,185,185,185,185,184,184,185,185,184,184,184,184,184,184,184,185,184,184,184,185,185,184,184,184,184,184,185,185,185,184,184,184,185,184,183,184,184,184,184,184,185,185,184,184,185,185,185,185,185,185,184,185,185,184,184,185,185,185,184,184,184,185,185,185,184,184,185,185,185,185,185,184,184,184,184,184,185,185,185,184,184,185,184,184,184,184,183,183,183,183,183,183,183,184,184,183,181,179,179,179,178,181,187,192,192,188,189,189,188,187,187,187,185,184,184,183,181,181,182,186,193,196,194,194,194,188,184,182,182,183,182,181,181,182,182,181,181,182,182,182,182,183,183,182,183,183,183,183,183,182,181,182,182,182,182,182,182,183,184,184,185,187,188,192,196,195,190,185,181,182,185,189,191,192,192,191,191,192,192,192,193,193,192,192,192,193,192,191,192,193,194,192,190,191,191,191,194,195,190,184,182,186,191,191,189,188,186,185,184,184,183,184,184,183,183,181,179,181,185,189,190,189,190,191,190,189,186,183,182,182,182,182,182,183,184,185,184,184,184,183,184,186,187,187,188,188,188,187,186,186,187,187,186,185,185,186,188,188,187,187,187,189,192,193,193,192,191,189,188,188,188,187,186,185,183,183,183,184,185,184,184,184,185,185,185,185,185,185,186,186,185,184,184,185,186,186,186,186,185,185,186,186,188,188,187,185,186,188,189,189,188,187,186,186,187,188,188,188,187,186,186,null],[187,189,190,191,190,191,191,194,197,200,202,202,203,204,203,199,196,197,200,201,202,202,201,200,200,201,203,203,203,203,202,202,203,204,203,202,201,201,203,204,202,199,198,198,197,197,196,196,196,198,200,201,201,202,203,202,201,200,195,191,188,188,186,182,180,182,181,179,178,179,178,175,171,170,172,176,183,187,188,189,192,195,199,200,198,194,192,191,192,189,185,184,186,188,189,187,186,187,187,185,184,184,184,184,185,188,193,195,196,196,195,190,184,181,181,181,181,182,181,181,180,178,177,177,177,178,178,178,177,177,177,177,177,177,178,178,178,178,178,178,178,178,177,176,178,181,182,179,176,176,177,177,177,179,180,182,184,185,185,185,184,184,184,184,183,183,184,184,184,184,184,184,184,185,185,185,185,185,185,185,185,185,185,184,184,184,185,185,184,184,184,184,184,184,184,185,185,185,184,184,184,185,185,185,184,184,184,184,185,185,184,183,184,184,184,184,184,184,184,184,184,184,184,184,185,185,185,184,184,184,184,184,184,184,184,184,184,185,185,185,185,185,185,185,185,185,185,185,185,184,184,184,185,185,184,184,184,185,185,184,185,185,184,183,184,184,184,183,183,183,183,183,182,183,183,183,183,181,179,179,180,180,184,190,192,189,186,190,190,189,188,187,187,187,187,187,185,182,181,184,190,195,196,195,195,194,188,183,183,184,185,184,183,182,182,181,181,182,182,182,181,181,182,182,182,182,182,182,183,183,182,182,182,182,182,182,182,182,182,183,183,183,183,186,190,195,195,190,185,181,181,184,189,192,193,192,191,190,192,193,193,193,192,192,193,193,192,191,191,192,194,194,190,186,187,188,189,194,195,190,184,183,188,192,190,188,186,185,184,185,185,184,184,184,184,182,180,180,186,191,191,189,187,189,190,187,183,182,182,182,182,182,183,183,183,183,183,183,183,183,183,184,183,184,185,186,186,186,186,184,185,186,187,186,185,185,185,186,186,186,186,187,188,190,191,191,192,191,189,187,187,188,187,187,186,185,184,184,185,185,185,184,184,185,185,185,185,185,185,186,186,186,185,184,184,185,186,186,186,186,186,186,187,187,187,186,186,186,188,189,189,189,188,188,187,188,188,188,188,186,186,186,null],[187,191,193,195,196,197,197,197,197,200,203,203,203,203,203,201,198,198,198,200,201,201,201,201,201,202,202,202,202,203,203,204,205,205,203,202,202,202,203,204,202,199,198,198,197,196,195,196,197,199,201,202,203,204,205,205,206,206,200,193,188,186,184,181,179,177,175,174,175,175,173,172,173,175,177,181,188,194,196,196,197,200,202,202,200,199,198,197,194,189,185,184,184,186,186,186,185,185,185,184,184,184,184,183,183,186,191,193,195,195,195,191,185,181,181,181,181,182,181,180,179,178,177,177,177,178,178,178,177,176,177,177,177,177,178,178,178,178,179,178,178,178,178,177,177,180,182,180,175,175,176,177,178,179,181,183,184,185,185,184,184,184,184,185,184,184,184,184,184,184,184,183,184,184,184,184,185,184,184,185,185,185,184,184,184,184,184,185,184,184,184,184,184,184,184,185,185,185,184,184,184,185,185,185,184,184,184,185,185,185,184,183,183,184,184,184,184,184,184,184,184,183,183,184,185,185,184,184,184,184,184,185,184,184,184,184,184,185,185,185,185,186,185,185,185,185,185,185,185,184,184,184,185,185,185,184,184,185,184,184,185,185,184,183,183,184,184,183,183,183,183,183,182,183,183,183,182,181,180,179,179,182,189,195,195,189,186,191,192,190,190,188,188,187,188,189,186,183,183,187,192,196,197,196,195,194,189,185,185,187,188,187,185,183,182,181,182,182,182,181,181,181,181,182,182,182,182,182,182,182,182,182,182,182,181,182,182,182,182,182,182,182,181,183,187,193,194,191,186,181,180,184,188,191,192,191,190,190,191,193,193,193,192,192,193,193,192,191,191,192,194,194,189,184,185,187,188,191,191,185,183,186,189,192,191,189,186,184,184,184,184,183,183,183,184,183,182,184,190,194,192,188,185,187,188,185,181,181,181,182,183,183,183,183,183,183,184,183,182,183,184,185,184,184,185,186,186,186,185,185,185,187,187,186,185,185,185,186,186,186,185,186,187,190,190,191,192,191,188,187,187,188,188,187,186,186,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,186,185,184,184,185,186,186,187,187,187,187,188,186,185,186,186,186,187,188,188,188,189,189,188,188,188,188,188,188,187,187,null],[189,191,193,197,200,201,201,200,199,200,202,202,202,202,202,202,201,200,199,198,198,199,201,203,204,204,202,201,201,202,202,202,203,202,201,201,202,204,204,204,202,200,199,198,197,196,196,197,198,199,201,202,203,204,205,205,206,206,200,194,193,192,191,187,181,175,172,172,172,172,172,173,176,181,184,188,193,198,200,199,198,200,201,201,201,201,201,200,196,190,186,184,184,185,185,185,185,184,184,184,184,184,184,183,182,183,187,191,194,194,193,189,184,182,182,182,182,182,181,179,178,177,177,177,177,177,177,177,177,177,177,177,178,178,178,178,178,177,178,178,178,178,178,177,176,179,183,181,176,175,176,177,178,179,181,183,184,184,184,184,184,184,184,185,186,186,185,184,184,184,184,183,183,184,184,184,184,184,184,184,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,185,185,185,184,184,183,183,184,184,184,184,184,184,185,184,184,184,184,184,184,184,185,184,185,185,185,184,185,185,184,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,185,184,184,185,185,184,184,184,185,185,184,184,184,184,184,183,183,183,183,183,183,183,183,183,182,182,180,179,178,182,190,197,196,191,188,190,192,191,191,190,189,187,187,188,186,183,184,186,190,194,196,196,195,195,192,189,188,188,189,188,185,183,181,181,182,182,181,181,181,182,181,181,182,182,181,181,181,181,182,182,182,181,181,182,182,183,183,182,182,181,181,182,187,193,194,190,185,182,182,184,187,189,189,188,188,190,191,192,192,192,191,191,192,192,192,192,192,191,192,193,190,186,188,191,189,188,186,183,184,188,189,190,190,189,186,184,184,183,182,182,181,182,183,186,187,188,191,193,193,188,183,183,185,184,182,181,182,183,184,184,184,183,183,183,184,184,183,183,185,186,185,184,184,185,186,186,186,185,185,186,186,186,186,186,186,186,186,186,185,185,188,192,193,192,190,189,189,189,189,188,187,186,185,185,186,186,186,186,186,186,185,185,185,185,185,185,184,184,185,185,185,184,184,185,186,187,187,187,187,187,187,186,185,185,186,186,186,187,187,187,188,188,187,187,187,188,190,191,191,190,null],[190,190,192,197,201,202,201,201,202,202,202,200,199,200,202,203,204,203,201,199,198,200,201,203,204,204,202,201,201,201,200,200,200,199,199,199,202,204,204,202,201,200,199,198,198,197,197,197,198,198,199,201,202,203,203,204,205,204,200,197,198,199,197,193,184,175,172,172,170,170,172,175,180,185,189,192,196,198,199,199,198,199,199,200,202,203,202,200,197,192,188,185,184,185,185,185,185,184,184,184,184,184,184,183,182,182,184,187,190,190,188,185,182,182,182,182,182,182,180,178,177,177,177,177,177,177,177,177,177,177,177,178,178,178,178,178,177,177,177,178,178,178,177,176,177,181,185,182,176,175,177,178,179,180,182,183,184,183,183,184,185,185,184,185,185,186,185,185,184,184,184,183,183,183,184,184,184,184,184,184,184,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,185,185,185,184,184,184,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,184,185,185,185,185,186,185,184,185,185,185,185,186,185,185,185,185,185,185,185,185,185,185,185,184,185,185,185,184,184,184,185,184,184,184,184,184,184,184,183,183,183,184,184,183,183,183,182,181,180,179,179,181,187,193,193,191,188,187,188,189,190,191,190,188,187,187,183,181,182,184,186,191,194,194,195,196,195,192,189,188,188,186,184,182,181,181,182,182,182,181,181,181,181,181,181,181,181,181,181,181,182,182,181,181,181,182,182,183,183,182,181,181,182,183,187,192,192,188,185,184,184,185,188,188,187,187,189,190,191,191,192,192,192,191,191,192,193,193,193,191,191,193,191,188,189,190,189,186,184,184,186,188,188,188,188,186,184,183,182,180,180,180,179,181,185,189,189,188,188,189,190,187,182,181,183,183,182,181,182,183,184,184,184,184,183,183,184,185,185,184,184,185,185,185,184,185,185,186,186,186,185,185,186,186,186,186,186,186,186,186,185,185,189,194,195,191,187,187,190,190,188,187,186,185,184,185,187,188,189,189,189,187,186,185,185,185,185,184,184,184,185,185,185,185,184,185,186,187,187,187,187,187,186,186,186,185,186,186,186,186,186,186,187,187,186,186,186,188,190,194,194,192,null],[191,191,192,195,199,200,200,201,202,203,201,198,197,198,201,204,205,203,201,200,201,203,203,202,202,203,202,201,200,200,200,200,199,198,198,198,200,202,202,201,200,200,199,198,198,198,198,197,197,197,198,200,202,202,203,205,205,204,202,202,202,201,199,194,185,175,171,171,170,171,173,176,182,187,191,194,196,197,198,199,199,198,198,200,204,204,201,198,195,192,188,185,184,184,185,185,184,184,183,183,183,184,184,184,183,183,183,183,184,184,183,182,182,182,182,182,182,182,181,178,177,177,177,177,177,176,176,177,177,177,178,178,177,177,177,177,176,176,177,178,178,178,176,176,179,184,186,181,175,175,177,178,179,181,183,183,184,183,183,185,187,187,185,184,184,185,185,184,184,183,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,185,185,184,184,184,184,184,184,185,184,183,183,184,184,184,184,184,184,184,184,184,185,185,185,185,185,185,184,184,185,185,185,185,185,185,185,186,185,185,185,185,184,185,185,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,184,183,183,183,184,184,182,183,183,182,181,181,182,183,182,184,188,189,187,186,185,185,187,189,190,191,191,188,185,180,178,181,184,186,188,191,193,195,195,195,193,189,187,185,183,182,182,181,181,182,184,184,183,181,181,181,181,181,181,181,180,181,182,182,182,181,181,182,182,182,182,182,182,181,181,182,183,185,188,187,186,186,185,185,187,189,189,188,189,190,190,190,190,191,192,193,192,191,191,192,192,192,191,191,193,191,188,186,187,188,186,183,184,187,187,188,187,186,185,183,181,181,180,180,179,178,182,188,189,187,184,184,185,186,185,183,182,182,182,182,182,182,183,183,183,185,185,184,184,184,185,186,185,183,184,185,185,185,185,185,186,186,186,186,185,185,185,186,186,186,186,187,186,185,185,188,193,194,190,186,188,191,189,186,186,186,186,185,185,187,190,193,193,191,189,186,185,186,186,186,185,185,185,185,185,186,186,185,185,185,185,186,186,187,186,185,186,186,186,186,186,186,186,185,186,187,187,186,186,186,187,190,192,193,192,null],[194,195,195,195,197,199,199,200,202,201,200,198,198,199,201,202,203,202,200,200,201,203,202,201,201,201,202,202,201,199,199,200,199,198,197,196,197,199,200,200,200,199,198,197,197,198,198,196,196,196,198,200,200,202,204,205,205,205,205,206,204,201,197,191,183,175,171,170,174,176,178,181,186,190,193,195,196,197,198,198,198,198,199,201,204,204,200,195,191,189,186,184,183,184,184,183,183,183,183,184,184,184,184,184,183,183,183,182,181,181,181,181,182,182,181,182,183,183,181,179,178,177,177,177,177,176,177,177,177,177,178,177,177,177,177,177,177,176,177,177,178,177,175,176,179,183,183,179,176,176,178,178,179,182,183,183,184,185,187,189,189,187,185,183,184,184,184,184,184,183,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,184,184,184,184,184,184,184,185,184,184,183,183,184,184,184,184,184,184,184,185,185,185,185,185,185,185,184,184,185,185,185,184,184,185,185,186,185,185,185,185,184,185,185,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,183,183,183,183,183,184,183,183,183,184,184,184,186,188,186,185,187,186,184,183,185,187,189,190,190,190,192,190,185,179,178,182,187,187,187,189,193,193,192,191,191,189,187,183,182,182,182,182,181,182,186,188,187,185,184,183,181,181,181,181,181,181,181,182,182,181,182,182,182,182,181,182,182,182,181,182,183,183,184,183,183,185,186,188,189,189,189,189,191,191,191,191,189,188,188,191,193,192,190,190,191,191,191,191,191,190,189,187,188,189,185,182,183,186,187,188,188,188,188,187,183,183,186,184,179,179,183,188,187,183,183,182,183,183,183,183,183,183,182,182,182,182,182,182,183,185,185,184,184,184,185,186,185,183,183,184,185,186,185,186,186,186,186,186,186,185,185,186,186,187,187,187,187,186,185,187,190,190,189,188,189,189,187,185,186,186,186,185,185,186,190,193,193,191,189,187,186,186,186,186,186,186,186,185,185,185,186,186,185,184,185,185,186,186,186,185,185,187,187,187,186,186,186,186,186,187,187,187,187,186,186,187,188,189,189,null],[197,199,199,198,198,199,200,200,200,199,199,200,200,200,200,200,201,200,200,199,199,200,200,200,201,201,201,202,201,200,199,199,198,197,196,195,196,197,199,200,199,198,197,197,196,196,197,196,196,196,198,199,198,200,203,203,205,206,207,207,203,200,195,188,181,174,170,172,179,184,185,186,189,193,196,197,198,199,199,198,197,198,200,202,202,200,196,191,187,185,184,184,184,184,183,183,182,183,184,185,184,184,184,184,183,183,183,182,181,181,181,181,182,181,180,181,183,183,181,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,176,175,176,178,179,178,177,177,177,178,178,180,182,183,183,184,187,190,190,188,187,185,184,184,184,184,184,184,183,184,184,184,184,184,184,184,185,185,184,184,184,185,185,185,184,184,185,185,185,184,184,184,185,185,185,184,184,184,184,185,185,184,184,184,184,183,183,184,184,184,183,183,184,183,183,184,184,184,183,184,184,184,183,184,184,184,185,185,185,185,185,184,184,184,185,185,185,185,184,184,184,185,185,185,184,184,185,185,185,185,185,185,184,184,185,185,185,184,184,185,184,183,183,183,184,183,183,183,183,182,182,183,183,183,184,185,186,186,187,188,187,186,186,186,184,183,186,189,192,193,192,191,191,190,186,181,180,184,188,187,187,189,194,194,190,188,188,189,187,183,182,182,182,182,181,182,187,190,189,188,188,186,183,181,182,182,181,181,181,182,182,181,181,182,182,182,182,182,182,182,182,183,183,182,182,181,182,184,186,188,187,187,188,190,191,191,192,192,190,187,186,189,192,191,188,188,189,189,190,191,190,189,189,189,190,190,187,183,184,186,188,189,190,192,194,193,187,186,190,188,182,181,183,185,183,182,183,183,182,182,182,183,183,183,182,182,182,182,182,182,184,185,185,183,183,183,184,185,185,184,183,184,185,185,185,186,187,186,186,186,186,187,188,187,186,187,188,187,187,186,185,186,187,188,189,189,188,186,185,185,186,186,185,185,185,186,190,191,190,190,190,188,187,186,187,187,186,186,186,184,184,185,187,187,186,185,185,186,186,186,185,185,185,187,187,186,186,186,186,186,186,186,186,187,187,187,186,185,185,186,187,null],[199,201,201,201,201,201,201,200,199,198,198,200,201,200,199,199,199,200,200,200,199,199,199,199,200,201,201,201,201,200,199,199,198,197,196,195,196,197,198,198,198,197,197,196,196,196,196,196,196,196,198,198,197,198,199,201,203,205,207,205,200,195,192,186,179,172,171,175,183,188,189,189,191,194,197,200,201,200,199,199,198,199,199,200,199,197,194,190,187,186,186,186,184,183,183,183,183,183,184,185,184,183,183,183,184,184,184,183,182,182,181,181,180,180,179,180,181,181,180,178,177,177,177,177,177,178,178,177,177,177,177,176,176,177,177,177,177,177,177,177,176,175,175,177,178,178,176,176,177,178,177,178,181,182,182,184,186,188,188,186,185,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,185,184,184,184,185,185,185,184,184,184,184,185,185,185,184,184,185,185,184,184,184,184,183,183,184,184,184,184,183,183,183,183,183,184,184,184,184,184,184,184,184,184,185,185,185,185,185,185,185,185,184,184,185,185,185,185,185,184,185,185,185,185,185,184,184,185,185,185,185,185,184,184,184,185,185,185,184,184,184,183,183,183,183,183,183,183,183,182,182,182,183,183,183,184,184,183,182,182,182,182,184,187,187,186,187,188,191,193,193,191,190,188,187,185,184,185,186,186,186,189,194,196,192,188,187,189,187,184,182,182,182,182,182,184,187,188,188,189,190,187,183,181,181,182,181,181,181,182,182,182,181,181,182,182,182,182,182,182,182,183,182,181,181,181,182,184,186,186,184,184,188,190,190,190,192,193,192,189,187,187,189,188,186,187,187,186,189,191,192,191,190,187,188,190,191,189,187,187,190,191,193,196,197,195,189,187,189,189,186,184,183,183,182,182,183,183,182,182,182,182,183,183,183,182,182,182,182,182,183,184,184,184,183,183,183,184,184,184,184,184,185,185,185,186,186,186,186,186,187,189,191,189,186,187,187,187,186,186,185,185,186,188,189,188,186,184,184,185,186,185,185,184,185,188,190,190,188,188,189,189,187,187,186,186,186,186,185,183,184,186,187,187,186,186,186,186,187,187,186,185,186,186,186,185,185,185,185,186,187,186,185,186,187,186,186,185,185,186,186,null],[198,202,203,204,203,202,201,200,199,198,199,200,200,198,198,198,199,199,199,199,199,199,198,198,199,200,200,200,201,200,199,199,199,198,196,195,196,196,196,197,196,196,196,196,197,197,197,197,198,198,198,198,199,198,197,199,200,200,201,199,194,189,185,181,175,170,172,179,185,189,191,192,194,195,198,200,201,200,199,200,199,198,197,198,197,197,196,194,191,191,191,189,186,183,184,184,184,184,184,184,184,183,182,183,184,184,183,183,183,182,181,180,179,179,179,179,179,179,178,177,177,177,177,177,178,178,178,177,176,176,177,177,176,177,177,177,177,177,177,176,176,175,176,177,177,177,176,176,177,177,177,180,181,182,183,185,187,186,185,183,183,184,184,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,184,184,184,184,184,184,184,185,185,185,184,184,184,184,184,185,185,185,185,185,184,184,184,183,183,183,184,184,184,184,183,183,183,183,183,183,184,184,184,184,184,184,184,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,184,184,185,185,185,185,185,184,184,184,185,184,184,184,184,184,184,184,183,183,184,183,183,182,182,182,182,183,183,183,182,181,180,178,178,179,181,186,190,190,188,188,188,189,191,191,189,188,187,187,186,184,184,186,186,189,193,195,194,190,189,190,189,186,183,182,182,182,182,184,186,186,186,187,189,186,183,180,181,181,181,181,181,182,182,182,182,181,182,182,182,182,182,182,182,182,182,182,181,181,182,183,185,185,184,184,189,192,192,191,191,192,192,191,187,186,186,186,186,187,187,185,186,190,193,192,188,186,186,189,194,194,188,186,189,191,193,196,196,193,188,184,184,186,187,186,184,182,182,182,183,182,182,182,182,182,182,183,183,182,182,182,183,182,183,183,184,184,184,183,183,184,184,184,184,184,184,185,186,186,186,186,185,185,186,188,190,189,186,186,186,186,186,186,185,186,186,188,188,186,185,184,185,185,185,185,185,184,185,187,189,188,187,186,187,187,187,186,185,185,185,185,185,184,184,185,186,187,186,186,186,186,187,187,187,186,186,186,185,185,185,185,185,186,187,187,186,185,186,186,186,186,186,186,187,null],[198,202,204,204,204,202,200,199,200,200,200,200,199,198,199,199,199,198,197,197,199,200,199,197,198,200,201,201,200,199,199,200,199,198,197,197,196,195,195,195,195,195,196,197,198,198,198,198,199,199,199,199,200,200,199,199,197,195,195,194,191,186,181,176,172,169,174,180,184,187,192,195,197,197,198,199,200,199,199,200,199,195,194,195,197,198,199,197,196,196,195,191,186,183,184,185,185,185,184,183,183,183,183,183,183,183,183,183,182,181,180,179,179,179,178,177,177,178,177,177,177,177,177,177,178,177,177,176,176,176,177,177,177,176,176,176,176,176,176,175,175,176,176,176,176,176,177,177,176,176,179,182,182,182,185,186,185,184,183,183,183,183,184,184,184,184,184,184,184,184,184,184,184,185,185,185,184,184,184,184,184,184,184,184,184,185,185,184,184,184,185,185,184,184,184,185,185,185,184,184,184,184,184,183,183,183,184,184,184,184,183,184,184,184,184,184,183,183,183,184,184,184,184,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,184,185,185,184,184,185,185,185,184,184,184,184,184,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,182,181,181,182,183,183,183,182,182,181,180,179,178,178,180,185,190,192,190,189,187,186,186,188,189,188,187,188,187,183,183,186,187,188,190,193,195,193,191,192,192,189,186,183,182,181,181,183,186,187,187,186,185,184,182,180,181,181,180,180,181,182,182,183,183,183,183,182,182,182,182,182,182,183,182,182,182,182,181,182,185,187,186,187,190,193,193,191,190,189,188,187,185,184,186,188,189,188,187,185,185,187,191,189,186,186,187,189,194,194,187,184,187,189,192,194,194,190,185,182,182,183,185,185,183,182,182,182,182,182,182,183,183,182,182,182,183,183,182,182,183,183,183,183,184,185,184,183,183,184,184,184,184,184,184,185,188,188,187,186,185,185,185,187,188,189,188,187,185,185,186,186,186,186,186,187,187,185,185,185,185,185,184,185,186,185,184,185,186,186,185,185,185,185,185,185,184,184,184,184,185,184,184,185,185,186,186,185,185,185,186,187,188,187,186,186,186,186,186,187,187,187,187,187,186,185,185,185,185,186,186,186,186,null],[200,202,204,204,204,202,199,198,200,200,200,200,199,199,199,199,199,198,197,197,199,200,199,197,198,200,202,202,200,199,199,199,199,198,198,198,198,197,196,196,196,197,197,197,198,198,199,199,200,200,199,199,200,201,202,203,201,198,195,194,194,191,184,177,171,169,174,180,182,185,190,194,197,197,197,198,198,199,199,198,195,192,192,194,196,197,197,195,193,194,193,189,185,183,184,184,184,184,183,183,183,183,183,183,183,183,183,183,182,180,179,179,179,179,178,177,177,177,177,177,177,177,177,177,177,176,176,176,176,177,177,177,176,176,175,175,176,175,175,175,175,176,176,175,175,176,177,177,177,178,180,183,183,183,186,186,183,182,183,183,183,184,184,184,184,184,184,184,184,184,184,184,184,185,185,185,184,184,184,184,184,184,184,184,184,185,185,184,184,184,184,184,184,184,185,185,185,185,184,184,184,184,184,183,183,183,184,184,184,184,183,184,184,184,184,184,184,183,183,183,184,184,184,184,184,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,184,184,184,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,183,182,181,182,183,183,183,183,182,182,182,181,180,178,178,180,186,190,190,189,189,187,186,185,186,189,188,187,187,186,182,182,186,187,187,188,191,194,195,193,192,192,192,190,187,183,181,181,184,188,190,189,185,182,181,181,181,181,182,181,180,181,181,181,181,184,186,184,181,181,182,182,182,183,183,183,182,182,181,181,182,186,189,189,188,190,192,191,188,185,182,182,182,182,183,186,188,190,189,187,185,184,185,186,186,187,190,190,189,191,192,188,184,185,187,190,194,193,189,185,182,181,182,183,183,183,183,182,182,182,182,183,183,183,182,182,182,183,183,182,183,183,183,183,184,184,184,184,183,183,183,184,184,185,184,184,185,188,190,190,187,185,185,186,188,188,190,191,189,186,185,185,186,186,186,186,186,186,185,185,186,186,185,185,185,185,184,184,184,184,185,185,185,183,183,184,185,185,184,184,184,184,184,184,185,185,185,185,185,185,185,185,186,187,188,187,186,187,186,186,187,188,188,187,186,186,186,185,185,186,186,186,185,185,null],[203,203,203,204,203,202,199,198,199,200,200,200,200,200,200,199,199,199,198,198,199,199,198,197,197,200,202,201,199,199,199,199,198,198,199,200,200,199,198,197,198,198,198,197,199,200,199,199,198,199,199,199,199,201,204,205,205,203,200,198,197,194,188,179,171,169,174,179,182,184,187,191,195,196,195,195,196,198,198,196,193,191,192,194,193,192,191,189,188,189,188,186,184,183,183,184,183,183,183,183,182,182,183,183,183,182,183,183,182,180,179,179,179,178,178,178,178,177,177,177,178,178,177,177,176,176,176,176,177,177,177,176,176,175,175,175,175,175,175,175,176,176,176,176,175,176,177,177,179,180,181,182,182,184,186,185,182,182,184,184,184,184,184,184,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,184,184,184,183,183,184,184,184,183,183,184,183,183,184,183,183,183,184,183,183,183,183,184,184,184,184,184,185,184,184,184,185,185,184,185,185,185,184,184,185,185,185,185,185,184,184,184,184,184,184,184,184,184,184,184,183,183,184,184,183,183,184,183,183,184,183,183,183,183,183,183,183,182,183,183,183,182,182,183,183,183,182,180,178,178,181,186,190,188,187,186,186,188,188,187,189,188,186,187,186,183,183,185,188,188,187,189,192,194,194,192,191,191,192,190,185,181,181,186,190,191,188,184,181,181,181,181,182,182,181,181,181,181,180,181,185,188,185,181,181,181,182,183,183,183,183,183,183,181,180,182,187,191,190,188,188,188,186,182,179,177,177,179,180,181,184,186,188,190,189,186,184,183,182,184,188,192,192,189,188,189,187,186,186,186,189,193,193,189,185,182,182,182,182,182,182,183,182,182,182,182,183,183,182,182,182,183,183,183,183,183,183,183,183,184,184,183,183,183,183,183,183,184,185,184,183,184,187,191,191,187,184,185,188,189,188,190,191,189,187,186,185,185,185,187,188,188,186,185,185,186,186,186,185,184,184,184,184,184,185,185,186,185,184,183,184,185,185,185,184,184,185,185,185,185,185,185,185,186,186,185,185,186,187,188,188,187,186,186,186,186,186,187,186,186,186,186,186,186,186,186,186,185,184,null],[204,204,203,203,202,201,200,198,198,199,199,199,200,201,200,199,199,199,199,199,199,199,199,198,197,199,201,200,199,200,200,199,198,199,200,201,201,200,199,198,199,199,199,199,201,201,201,199,197,198,200,201,201,201,202,204,206,206,203,199,196,193,187,179,171,170,174,180,182,183,185,188,192,192,191,191,193,196,196,194,191,191,193,194,191,188,187,186,184,184,184,184,183,183,183,183,183,183,183,183,183,182,182,182,182,182,183,183,182,181,180,180,179,177,177,178,178,177,177,177,178,178,178,177,177,176,176,176,176,176,176,176,177,176,175,176,176,175,175,176,177,176,176,176,176,177,178,179,180,182,182,182,182,184,185,184,182,182,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,185,185,184,184,184,184,184,184,184,184,184,184,184,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,184,184,184,184,184,184,184,184,184,184,185,185,185,185,184,184,184,185,185,185,185,184,185,185,184,184,184,184,184,185,184,184,184,184,184,184,184,183,183,184,184,183,183,183,183,183,183,183,183,183,183,183,183,183,182,182,182,183,184,184,182,179,178,181,186,189,189,185,183,185,190,191,190,190,188,186,187,187,184,184,186,188,188,187,188,190,192,193,193,191,190,192,191,188,184,184,188,192,191,187,183,181,181,181,181,181,181,181,181,181,182,181,181,185,188,185,182,180,180,181,182,182,182,182,182,182,181,181,182,186,191,191,188,186,184,181,178,177,177,178,179,181,181,182,184,187,190,191,188,185,183,183,185,188,190,191,189,186,184,185,187,188,188,189,190,191,188,184,182,181,182,182,182,182,183,182,182,182,182,183,183,182,183,183,183,183,183,183,182,182,182,183,184,184,183,183,183,183,183,183,183,184,184,183,184,187,190,189,186,184,185,187,188,186,187,188,187,186,186,185,185,185,189,191,190,187,185,185,185,186,186,185,184,184,184,185,185,185,185,186,185,185,184,185,186,185,185,184,184,186,186,186,185,185,185,185,185,186,185,185,186,187,187,187,186,185,185,185,185,185,186,186,186,187,187,187,186,185,186,186,185,184,null],[205,205,203,201,200,199,200,200,199,199,199,199,200,200,200,198,198,199,200,199,199,199,199,198,197,198,199,200,200,200,199,198,199,200,201,201,202,201,200,199,199,199,200,201,202,202,201,198,197,197,200,202,203,201,199,201,204,206,205,201,196,192,187,180,173,171,175,181,183,183,184,184,186,187,187,187,188,190,192,191,189,190,193,194,192,189,187,185,183,183,183,183,183,183,183,183,183,183,183,182,182,182,182,182,181,182,183,183,182,180,180,179,178,177,177,177,177,177,177,177,177,178,178,177,176,176,176,176,176,175,175,176,177,176,175,176,176,175,175,176,177,177,176,177,178,179,180,181,181,183,183,182,182,183,184,183,182,183,183,183,183,184,184,184,184,184,184,184,184,184,184,184,183,184,184,184,184,184,184,184,184,184,184,185,185,184,183,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,184,184,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,184,185,185,184,184,184,185,185,184,184,184,184,185,185,184,184,184,184,184,184,183,183,184,184,184,183,183,183,183,183,183,183,183,183,183,183,183,182,181,181,182,184,187,186,182,180,182,186,190,190,186,184,187,190,191,190,188,187,186,187,187,184,184,186,187,187,186,187,189,191,192,192,191,191,193,193,191,189,189,191,193,192,188,184,182,181,180,180,181,181,181,181,181,182,182,181,183,184,183,181,181,180,180,181,181,182,181,181,181,181,181,182,185,189,189,187,186,183,179,178,178,180,182,184,185,185,184,185,188,191,191,188,185,183,184,186,187,188,190,190,185,180,183,186,188,190,190,188,188,187,185,183,182,182,182,182,182,182,182,182,182,182,183,183,183,183,183,183,183,183,182,182,182,183,183,184,184,184,184,183,183,183,183,183,184,184,183,184,187,189,188,185,185,186,186,187,186,185,186,186,185,185,185,185,185,189,192,191,187,185,184,185,186,186,185,184,184,184,184,185,185,185,185,185,185,185,186,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,186,186,186,186,185,185,185,185,184,184,185,186,186,187,187,186,186,185,186,185,185,185,null],[204,204,202,201,199,198,200,201,201,200,200,200,200,200,199,198,199,200,200,199,198,198,198,197,196,196,198,200,201,200,198,198,200,201,201,201,201,202,201,199,198,199,201,202,202,202,201,200,198,197,198,202,204,201,197,197,201,205,206,203,199,195,191,184,176,172,174,180,184,185,183,181,181,183,184,184,184,186,187,188,187,188,190,192,193,192,189,186,184,184,183,183,183,183,184,184,182,182,182,181,182,182,182,182,182,182,183,183,182,180,179,178,178,178,177,177,177,177,177,176,177,177,177,177,176,176,176,176,176,176,175,176,176,176,176,175,175,175,176,177,177,177,177,178,180,181,182,182,182,183,183,181,181,182,183,182,183,183,183,183,183,183,184,184,183,183,184,184,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,184,183,183,184,184,184,184,183,184,184,184,183,183,184,184,184,184,183,182,182,183,183,183,183,184,184,183,183,183,183,184,184,183,183,183,184,184,184,183,183,184,184,184,184,183,183,183,184,185,184,184,184,184,184,184,184,184,184,185,185,185,184,183,184,185,185,184,183,183,184,184,184,184,183,183,184,184,183,183,183,182,182,182,182,182,183,183,183,182,183,183,183,184,186,190,191,187,185,185,188,191,191,187,188,189,190,190,188,187,186,186,186,186,184,184,186,187,186,185,186,189,191,191,191,191,192,195,195,194,194,194,195,195,193,191,186,182,180,180,180,181,181,181,181,181,182,183,181,180,180,180,181,181,180,180,181,182,182,181,181,181,181,182,183,185,187,187,187,187,184,179,179,181,183,185,187,190,190,188,187,188,189,190,188,184,183,184,186,186,187,190,190,185,181,183,186,188,191,190,187,186,186,186,185,183,183,183,182,182,182,182,182,182,182,183,184,184,184,184,183,182,182,182,183,183,183,183,183,183,185,185,184,183,184,183,182,183,184,183,184,186,188,187,185,185,186,186,186,186,186,186,185,185,185,185,185,185,187,190,190,187,185,184,185,186,186,185,185,185,184,183,184,185,185,184,185,186,186,185,184,185,186,186,186,185,185,185,185,184,184,184,184,185,185,186,186,186,185,185,185,186,185,185,184,185,186,186,186,186,186,186,186,186,185,185,185,185,null],[204,203,202,201,200,200,201,202,202,201,200,200,201,199,199,199,200,201,201,200,199,198,197,197,196,196,197,200,201,199,198,198,200,202,202,200,200,201,201,201,200,200,200,201,202,201,202,203,201,198,196,199,202,199,195,194,197,203,204,202,200,197,193,188,179,172,171,176,183,186,183,179,178,180,182,184,186,188,188,188,188,188,188,190,192,193,192,191,188,184,182,182,183,184,184,183,182,182,182,181,181,182,182,182,182,182,183,182,182,180,179,178,178,178,177,177,177,177,177,176,177,177,177,177,176,176,175,176,177,177,176,176,176,176,175,174,174,175,176,177,177,177,178,179,181,182,183,183,183,183,182,181,181,182,182,182,183,184,183,183,183,183,183,184,183,184,184,184,183,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,183,184,184,184,183,183,184,184,184,183,183,182,183,183,184,183,184,184,184,184,183,183,183,184,184,183,183,183,184,184,184,183,184,184,184,184,183,183,183,183,184,184,184,184,184,184,184,184,184,185,185,185,185,184,184,183,184,185,184,183,183,183,184,184,184,184,183,183,183,183,183,183,183,183,183,182,182,182,182,183,184,184,185,186,187,188,189,192,193,192,190,189,191,192,191,187,189,189,189,188,187,186,185,185,185,185,184,185,188,189,188,185,186,189,190,191,192,192,192,194,195,196,196,195,195,194,194,193,188,182,179,180,180,180,181,180,180,180,182,182,181,180,180,181,181,181,180,180,181,182,182,182,181,181,181,182,185,185,185,185,188,189,185,179,181,185,185,185,187,189,190,188,185,184,186,190,190,185,182,183,186,188,189,189,189,186,184,185,188,190,190,189,187,185,184,185,185,184,183,183,182,182,182,182,181,181,182,183,184,184,184,184,183,182,183,183,183,183,183,183,183,183,185,186,185,183,184,184,183,183,183,183,184,185,187,188,185,185,187,186,185,186,186,186,185,185,185,185,185,185,186,187,188,188,186,185,185,186,185,185,185,185,184,184,184,185,185,184,185,186,186,185,185,185,186,186,186,186,184,184,184,184,184,183,183,183,184,185,186,186,185,185,185,186,185,184,184,185,186,186,186,185,186,187,187,186,185,184,184,185,null],[203,201,201,202,203,202,201,200,202,202,200,200,200,199,200,200,200,200,200,200,199,198,197,197,196,196,196,198,199,198,199,200,202,203,203,201,200,200,202,203,202,201,200,201,203,203,203,203,200,196,192,193,195,194,190,189,191,196,198,197,196,193,189,185,179,172,169,173,180,184,183,181,180,180,182,186,190,192,192,191,192,191,190,189,191,194,195,196,194,188,184,183,184,184,184,185,185,186,185,183,182,182,182,182,182,182,182,182,182,181,179,177,177,177,178,178,177,177,177,177,177,177,177,177,176,176,175,176,176,177,177,176,176,176,175,175,175,175,176,177,177,178,179,180,181,182,182,182,183,183,182,181,181,182,182,183,184,184,183,183,183,183,183,184,184,184,184,184,184,183,184,184,184,184,184,184,183,184,184,185,185,184,184,184,184,184,184,183,184,184,184,184,184,184,184,184,184,184,185,185,183,183,183,183,183,184,184,184,184,184,184,184,184,183,183,184,183,183,183,184,184,184,184,184,184,184,184,184,183,184,184,184,184,184,184,184,184,184,184,184,184,185,185,185,184,184,184,184,184,184,183,183,183,183,184,184,184,184,184,183,183,183,183,183,183,184,184,184,184,183,184,185,186,186,187,188,189,190,190,190,191,191,190,189,191,191,189,187,187,188,188,188,188,187,186,186,186,186,186,188,190,191,189,185,185,187,189,191,191,190,189,191,193,193,193,193,192,192,193,193,188,182,179,180,180,180,180,179,179,180,182,181,180,180,182,183,183,181,180,180,181,182,182,181,181,181,181,183,186,186,183,184,188,190,185,180,182,186,184,183,184,187,187,185,183,182,183,188,191,186,181,182,187,191,191,190,188,186,185,188,190,188,186,186,186,185,184,183,183,184,183,182,182,182,182,182,181,181,182,183,183,183,184,184,183,183,183,184,184,183,183,183,183,183,185,185,184,183,184,185,185,184,183,184,183,184,186,188,187,187,187,186,185,185,186,186,185,185,185,185,185,186,185,185,186,187,187,185,185,185,185,185,185,185,184,184,184,185,185,184,185,185,186,185,185,186,186,185,185,186,185,184,184,184,184,184,184,184,184,185,185,186,186,186,186,185,184,184,185,185,186,186,185,185,187,188,187,186,184,184,184,185,null],[202,200,201,203,204,202,200,200,201,201,201,200,199,199,200,201,200,199,199,199,199,198,198,197,196,196,196,196,197,198,200,201,202,202,202,202,202,200,201,203,203,203,200,200,203,204,202,199,196,194,191,189,190,189,187,187,188,189,189,189,188,185,182,180,177,172,170,171,176,180,181,182,182,183,186,190,193,195,195,195,195,195,192,190,191,193,197,200,199,194,190,188,187,187,188,190,191,191,189,185,182,182,182,182,182,182,182,182,182,181,178,177,177,177,178,177,177,177,177,178,177,177,177,177,176,176,175,176,176,176,176,176,175,175,175,175,175,176,176,177,178,179,179,180,181,182,182,182,182,182,182,181,181,182,182,183,183,183,183,183,183,184,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,184,184,185,185,185,184,184,184,184,184,183,183,184,184,183,183,184,184,184,184,185,184,183,183,183,183,183,183,183,183,183,183,183,184,184,183,183,183,183,183,184,184,184,183,183,184,184,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,184,184,184,184,184,185,185,184,184,184,184,184,184,183,183,184,184,184,184,184,182,182,183,183,182,183,185,186,186,185,185,186,187,187,187,186,187,187,186,186,186,187,186,187,188,189,188,187,186,187,189,191,190,188,187,189,189,188,189,190,191,189,186,184,184,185,188,189,188,186,187,189,191,191,191,191,191,192,194,193,188,183,180,179,180,179,179,179,179,181,182,181,180,181,184,186,184,181,179,180,181,182,182,182,181,181,183,185,187,186,184,185,187,188,186,182,184,185,182,181,184,185,184,184,185,186,183,185,189,185,180,182,188,192,192,190,189,185,185,190,190,185,182,183,184,185,184,182,181,182,183,182,182,182,182,182,182,182,182,182,182,182,183,183,183,183,183,184,183,183,184,183,182,183,184,184,183,183,184,186,186,185,184,184,183,183,185,188,189,189,187,185,185,185,185,185,186,186,185,185,185,186,186,186,185,186,187,186,185,184,185,185,185,185,185,185,184,184,184,185,185,185,185,185,186,187,186,184,184,185,185,185,185,184,185,187,187,186,185,185,184,185,186,187,187,186,185,184,185,185,185,185,185,186,186,187,186,185,184,184,185,185,null],[201,199,199,203,203,202,201,201,201,201,200,200,199,199,200,200,199,198,197,197,197,197,197,198,197,196,196,196,196,197,198,199,200,200,200,201,202,201,200,200,201,202,200,199,200,200,198,194,194,196,195,194,194,190,189,190,192,190,187,184,183,182,181,181,178,173,170,170,171,174,177,182,184,183,187,193,195,195,195,195,196,196,195,192,190,192,196,199,199,198,197,195,193,192,192,193,193,191,187,183,182,182,182,182,182,182,182,182,181,179,177,177,177,177,177,177,177,177,177,177,177,177,177,177,176,176,176,176,176,176,175,175,175,175,175,176,176,176,176,177,178,179,179,180,181,182,182,182,182,182,182,181,181,182,183,183,183,183,183,183,183,183,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,183,184,185,186,186,184,183,184,185,184,183,183,184,184,184,183,183,184,184,184,184,183,183,183,183,183,183,183,183,183,183,183,184,184,184,184,183,183,183,183,184,184,183,183,183,184,184,184,184,184,184,184,184,184,184,184,184,185,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,183,183,183,183,182,182,183,184,185,185,185,185,184,184,184,183,183,183,182,182,182,183,183,184,186,187,188,187,186,188,190,191,191,189,188,190,190,190,189,190,190,186,184,184,183,184,187,188,185,183,185,190,192,191,191,192,193,194,195,194,190,185,181,179,180,179,179,180,180,181,181,181,180,182,183,185,183,180,180,182,183,183,182,181,181,181,183,185,185,185,188,187,186,186,185,184,185,184,181,183,187,186,183,184,189,192,188,185,184,181,180,183,188,192,192,190,188,183,184,190,190,184,181,181,182,183,182,181,180,181,182,182,182,182,182,182,182,182,182,182,182,182,182,183,183,183,183,183,183,183,184,183,182,183,184,185,184,183,184,185,186,185,184,184,183,183,184,185,187,188,186,185,185,185,185,185,186,186,185,184,185,186,187,187,185,186,187,186,185,185,185,185,185,185,185,185,184,184,184,185,185,184,184,185,186,188,187,185,184,185,185,186,185,184,184,187,188,186,186,185,184,185,186,187,187,187,186,185,185,185,184,185,186,186,186,186,186,185,184,185,185,185,null],[200,198,199,201,201,201,202,203,202,201,200,200,200,199,198,197,197,197,197,197,196,195,197,198,198,197,197,196,196,196,196,197,198,197,197,198,200,201,200,198,198,199,199,198,197,195,195,195,197,200,201,202,201,197,195,198,200,197,191,186,185,186,187,187,184,178,172,169,168,169,173,178,182,181,186,192,194,193,192,193,195,196,196,193,191,191,194,195,196,198,199,199,198,197,194,192,190,186,182,181,181,182,182,182,183,183,181,180,179,178,177,177,177,177,177,177,177,177,176,176,176,176,177,177,177,177,177,176,176,176,175,175,175,176,176,176,178,179,178,178,178,179,179,180,181,182,183,183,182,181,181,183,183,182,183,183,182,182,183,183,182,182,183,184,184,184,184,183,183,184,184,184,183,184,184,184,184,184,183,183,185,187,188,185,183,184,185,184,183,183,185,185,184,183,183,184,185,185,184,183,183,183,183,184,184,183,183,183,183,183,184,185,185,184,183,183,183,183,183,183,183,183,183,184,184,184,184,184,184,183,184,184,184,184,184,184,185,184,184,184,184,184,184,184,183,183,183,183,183,184,184,184,185,184,183,183,183,184,184,183,183,183,183,183,182,181,181,181,182,183,183,183,182,182,182,182,181,181,181,181,181,182,182,183,186,188,189,186,186,188,189,190,191,190,189,188,188,187,187,189,189,186,184,184,183,183,186,186,184,183,186,191,193,192,191,193,195,195,195,195,192,187,182,180,180,179,179,180,181,181,180,180,181,181,182,181,181,180,181,184,186,186,183,181,181,181,183,183,181,184,190,190,187,186,186,184,185,184,183,186,189,186,182,183,189,193,191,187,183,181,182,185,188,189,189,187,185,183,186,191,192,186,182,181,181,181,181,181,181,181,182,182,182,182,182,182,182,182,182,182,183,183,183,183,184,185,184,183,183,183,183,183,183,184,185,186,186,185,184,184,184,185,184,183,183,184,184,184,185,185,185,184,184,185,185,185,185,185,184,184,184,186,186,187,186,186,186,185,185,186,186,185,185,185,185,185,185,184,184,185,185,185,184,185,186,187,187,185,184,185,185,186,185,184,184,185,186,186,186,186,185,185,186,186,186,187,187,186,184,184,185,186,186,186,185,185,186,186,185,185,185,185,null],[201,200,200,200,200,200,202,203,202,200,200,200,200,198,198,197,196,197,197,197,196,196,196,197,197,196,196,196,196,195,196,197,197,196,196,197,199,201,202,200,198,198,199,199,197,195,198,201,203,203,204,205,204,202,201,203,205,203,197,191,189,190,193,194,191,184,176,169,168,168,170,173,175,178,183,188,189,188,190,192,194,196,196,195,193,192,193,193,194,195,197,198,198,197,193,188,184,182,181,181,181,182,182,182,182,182,180,179,178,178,178,178,177,177,177,177,177,176,176,176,176,176,177,177,178,177,176,175,176,176,176,176,176,176,175,176,179,181,181,180,179,180,180,180,181,183,183,183,182,180,181,185,185,181,182,183,182,182,183,182,182,182,183,184,183,183,183,183,184,184,184,184,184,184,184,184,183,184,184,183,183,186,188,187,184,183,184,184,184,184,184,185,184,183,183,184,185,184,183,183,183,183,184,184,183,183,183,183,183,183,184,185,185,183,183,183,183,183,183,183,183,183,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,182,183,183,184,183,184,185,185,185,183,183,183,184,184,183,183,183,183,183,182,182,182,182,182,182,183,183,182,182,182,182,181,181,182,182,182,182,181,182,187,190,191,186,185,186,187,188,189,190,188,187,185,184,184,188,190,188,185,184,182,182,183,184,184,184,187,191,193,191,188,189,192,193,193,193,191,187,183,180,180,180,180,181,181,181,181,181,181,181,181,180,180,180,183,186,190,189,184,182,182,182,183,181,179,182,189,189,187,187,186,184,184,184,184,187,189,187,182,181,183,188,190,189,187,187,189,189,187,186,186,184,183,186,191,194,192,187,183,181,181,181,181,181,182,182,181,181,182,182,183,182,182,182,183,184,184,184,184,185,187,186,185,183,183,183,183,183,184,184,185,186,187,186,183,183,183,185,185,184,184,184,184,184,184,184,184,184,185,186,186,185,184,184,184,184,184,185,185,186,186,186,185,185,185,185,185,185,185,185,186,186,186,185,185,184,185,185,185,185,185,187,187,185,184,185,185,185,184,184,184,184,185,185,185,185,185,185,186,186,187,187,187,186,184,184,185,186,186,185,184,184,185,186,186,185,185,185,null],[203,203,202,199,199,201,202,202,200,200,200,200,200,199,198,197,198,198,198,198,197,197,196,196,196,196,196,197,197,196,196,197,197,197,196,197,199,201,202,201,200,200,201,199,198,198,201,204,203,202,203,204,204,203,204,203,205,206,201,195,192,195,198,198,195,189,181,174,171,170,169,169,171,174,179,183,186,188,191,194,196,196,195,194,194,194,194,193,191,191,193,195,195,193,189,184,181,181,182,182,182,181,181,182,182,181,180,178,178,179,179,178,177,177,177,177,177,177,176,176,176,177,177,177,177,176,175,175,176,177,177,176,176,176,175,176,178,181,182,181,180,181,182,182,182,183,183,183,182,180,181,187,186,181,181,182,182,182,182,181,182,183,183,183,183,183,184,184,184,184,184,184,184,184,184,184,183,184,184,183,182,184,187,187,186,184,183,184,184,184,184,184,184,183,183,184,184,184,183,183,183,184,184,183,183,183,183,183,183,183,184,185,185,183,183,183,183,183,183,183,183,183,183,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,183,183,183,184,184,183,183,184,184,185,184,183,183,184,183,183,183,183,183,183,183,182,182,183,183,183,183,183,182,182,182,183,182,182,182,183,182,182,181,183,188,193,194,187,185,185,186,187,187,189,189,188,186,183,182,186,191,191,188,184,182,182,182,184,185,185,186,190,191,189,186,186,188,191,191,190,188,185,182,180,179,180,180,181,181,181,181,181,181,180,180,180,180,182,185,190,193,191,186,184,184,183,182,180,179,182,186,187,186,187,187,185,185,185,185,186,187,186,184,183,183,186,188,189,189,191,192,191,188,186,186,184,184,189,193,193,189,185,182,182,182,182,181,182,182,182,181,181,181,182,183,183,182,183,183,183,184,185,185,186,187,187,186,184,184,184,184,184,184,184,184,185,187,186,184,183,183,185,185,185,184,184,184,184,184,184,183,183,184,186,187,186,183,183,184,185,185,184,184,185,186,185,185,185,185,184,184,184,184,185,186,186,186,185,184,184,185,185,185,184,185,187,187,186,186,185,184,184,184,184,184,184,184,184,184,184,185,186,186,187,187,186,186,185,185,184,185,186,185,184,184,184,184,185,186,186,186,186,null],[204,204,201,198,199,201,202,201,201,199,199,200,201,200,199,199,200,200,199,198,197,197,196,195,196,197,198,198,197,196,196,196,197,197,196,197,198,200,200,200,201,202,202,200,199,200,202,202,200,199,200,202,202,202,202,201,203,205,201,196,195,198,202,202,199,194,188,182,177,172,169,168,170,173,177,181,186,190,195,198,199,198,195,193,192,194,195,191,187,188,191,192,191,188,185,183,182,181,182,182,182,181,181,182,183,182,180,179,179,179,178,177,177,177,176,176,177,178,177,177,177,177,177,177,176,175,175,176,176,176,176,176,175,175,175,176,177,179,180,181,182,183,183,183,183,183,183,183,183,181,182,188,187,182,181,181,182,182,182,181,182,183,183,183,183,183,184,184,184,183,183,184,184,184,184,184,183,184,184,183,183,183,185,187,186,184,183,184,184,184,184,184,184,184,184,183,184,184,184,184,184,184,183,183,183,183,183,183,183,183,184,185,185,183,183,183,183,183,183,184,184,183,183,183,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,184,184,184,184,184,184,184,183,183,183,183,183,183,184,184,183,183,183,183,183,183,182,182,183,183,182,182,182,183,183,182,182,182,182,182,182,182,182,182,182,181,181,181,183,189,194,195,189,186,186,186,186,187,188,190,190,189,186,182,184,189,191,189,187,185,184,183,184,185,185,185,187,189,188,187,187,189,191,191,188,185,182,180,180,179,180,180,181,181,181,181,181,180,180,180,180,181,183,189,193,194,191,188,186,186,185,184,183,181,182,184,185,186,187,186,185,184,185,185,185,185,186,187,188,188,189,189,189,188,189,192,192,191,190,188,187,187,189,190,188,185,183,182,182,181,181,182,182,182,181,181,182,181,181,182,183,183,182,182,182,183,185,185,184,185,186,186,186,185,184,184,184,185,184,183,183,184,186,185,185,185,186,186,185,184,184,183,184,185,185,184,183,184,185,187,187,184,183,184,185,185,185,184,184,185,185,185,184,184,184,184,184,185,185,185,186,186,185,184,185,185,185,184,184,184,185,186,187,186,185,184,184,184,184,184,184,184,185,184,184,186,187,187,187,186,185,185,185,184,184,185,185,184,184,184,184,184,185,186,186,186,186,null],[201,200,197,198,200,202,202,202,203,201,200,200,201,201,201,201,201,201,199,198,197,197,196,196,196,197,198,198,197,197,197,196,196,196,196,197,197,198,197,198,200,203,203,201,200,201,202,201,199,197,197,198,199,200,200,199,201,203,201,198,198,201,203,204,202,199,196,190,181,174,169,169,171,174,178,182,186,191,195,198,200,200,196,192,189,190,191,188,184,184,187,187,186,184,183,182,182,182,182,182,182,182,181,181,182,181,180,179,179,179,178,177,177,177,176,177,177,178,177,177,177,177,177,177,176,175,176,176,176,175,175,175,175,175,175,176,178,180,181,182,182,182,183,183,183,182,183,183,182,181,184,189,189,185,183,181,182,184,185,184,183,183,183,183,183,183,184,184,184,183,183,184,184,184,184,184,183,184,183,183,183,183,184,186,186,184,183,183,184,184,184,184,184,184,184,183,183,184,184,184,184,183,183,183,183,183,183,183,183,184,185,185,184,183,182,182,183,183,184,184,184,183,183,183,183,184,184,184,184,184,184,184,184,184,184,183,183,184,184,184,184,184,184,184,184,184,183,183,183,183,183,183,183,183,184,183,183,183,183,183,182,182,182,182,183,183,182,182,182,182,181,181,182,182,182,182,182,182,182,182,181,181,181,183,190,195,196,190,188,187,186,186,186,187,189,189,191,189,185,183,185,187,188,189,188,186,184,182,183,184,185,186,188,190,192,193,194,194,192,188,183,180,180,180,180,180,181,181,181,181,181,180,180,180,182,183,184,186,191,195,194,191,189,187,187,188,188,186,183,183,185,187,188,188,186,182,181,183,185,186,186,186,187,188,189,191,192,190,187,188,191,194,195,193,190,188,186,185,184,183,182,181,181,182,181,182,182,182,181,181,182,182,181,181,181,182,183,183,182,183,183,184,183,183,184,185,186,186,185,184,183,184,184,184,184,183,183,185,186,186,186,186,186,185,184,184,184,184,184,184,184,183,184,185,186,185,184,183,184,184,185,185,185,184,185,185,185,184,184,185,187,187,186,185,184,185,185,185,184,185,185,185,185,184,184,184,185,186,186,184,184,184,184,184,184,184,184,185,185,184,185,185,186,187,186,185,185,184,184,184,185,184,184,184,184,184,184,185,186,186,186,186,null],[196,195,195,198,200,201,202,203,204,203,201,201,202,202,202,202,201,200,199,197,196,196,196,196,197,197,198,197,197,198,197,196,195,195,195,196,196,197,196,197,199,202,203,202,201,201,201,201,200,198,196,196,197,198,198,198,199,202,203,203,203,203,203,203,202,199,196,190,181,173,169,169,172,177,181,184,186,189,192,196,200,201,198,193,188,186,186,184,182,182,183,182,182,182,182,182,181,181,181,181,182,183,182,181,181,180,179,179,179,179,178,177,177,177,177,177,177,177,177,176,176,177,177,177,176,176,176,177,176,175,175,175,175,177,178,178,179,181,182,182,182,182,183,183,182,181,182,182,180,180,184,189,189,185,184,183,183,184,186,185,183,182,182,183,182,182,183,184,183,183,183,184,183,183,184,183,183,184,183,183,183,183,184,186,186,184,183,183,183,183,183,183,184,184,184,183,183,184,184,184,183,183,183,182,182,183,183,182,183,184,185,184,183,183,182,182,183,183,184,184,183,183,183,183,184,183,183,184,184,184,184,184,184,184,184,184,183,183,183,184,183,183,184,184,184,183,183,183,183,183,183,183,183,184,184,183,183,183,183,183,182,182,182,182,183,183,182,182,181,181,181,182,182,183,182,181,182,182,182,182,182,182,181,183,189,195,197,192,189,188,186,186,186,187,186,186,190,191,188,185,184,184,186,187,186,184,182,180,181,184,186,186,188,191,195,198,197,196,192,187,183,181,181,181,181,181,181,181,180,180,180,180,180,181,183,186,189,190,193,194,193,190,189,188,188,190,189,185,183,184,187,189,190,188,183,179,179,183,188,189,188,186,186,186,188,191,193,191,187,188,192,195,195,193,189,185,183,181,180,180,181,181,181,181,181,182,182,181,181,181,182,182,181,181,181,181,182,183,183,183,183,183,182,182,183,185,186,186,185,184,183,183,183,183,184,183,183,184,186,186,185,185,186,185,184,185,185,184,184,183,183,184,185,185,185,184,184,184,184,184,184,185,185,185,185,185,185,184,185,187,189,190,188,185,184,184,185,185,184,185,185,185,185,184,184,184,184,185,185,184,184,184,184,184,184,183,184,185,185,185,184,184,185,186,186,185,184,184,183,183,184,184,184,184,184,184,185,185,185,185,185,185,null],[194,195,198,198,199,199,201,202,203,203,202,202,202,202,203,203,202,199,197,197,196,195,195,196,197,197,197,197,197,197,197,196,195,195,195,194,194,195,196,197,199,201,201,202,201,200,199,199,198,196,195,195,196,196,197,197,199,202,205,205,205,204,203,201,197,193,190,184,177,172,170,171,174,179,182,183,185,188,191,195,199,200,198,192,187,185,184,183,182,182,182,181,181,182,181,181,180,181,181,181,182,182,181,180,180,180,179,179,180,179,178,177,177,177,176,177,177,177,177,176,176,177,177,177,177,176,176,176,176,176,176,175,176,180,182,181,180,181,182,182,182,182,183,182,182,181,182,181,179,179,183,185,185,183,184,184,183,184,185,184,183,182,182,183,182,182,182,183,183,183,183,183,183,183,183,183,183,184,183,183,183,183,183,185,186,186,183,182,182,183,184,184,184,184,183,183,183,183,183,183,183,183,183,182,182,182,182,182,183,184,184,183,183,182,183,183,183,183,183,183,183,183,183,184,184,183,183,184,184,184,184,183,183,183,184,184,184,184,183,183,183,183,184,184,184,184,183,184,184,183,183,183,183,184,183,183,183,183,182,182,183,183,182,183,183,182,182,182,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,186,192,196,192,189,188,186,186,186,186,185,185,189,192,190,188,188,187,186,184,182,181,181,182,183,186,187,187,188,190,194,197,198,195,190,185,182,181,181,181,181,182,181,180,180,180,179,180,182,183,184,189,193,194,194,193,191,190,189,188,189,189,186,182,182,185,188,190,189,186,180,177,180,186,190,190,187,186,186,185,188,191,192,189,188,190,194,194,192,188,184,181,180,180,180,180,181,182,181,180,181,182,181,181,181,181,182,182,182,181,181,181,182,182,182,182,182,183,183,182,182,183,185,187,187,185,184,183,183,183,183,183,184,184,184,184,183,184,184,184,185,186,186,186,184,183,184,185,186,186,185,184,185,185,184,185,185,185,184,185,185,185,185,185,186,188,190,191,188,184,183,184,185,185,185,184,185,185,185,184,184,184,184,184,185,185,185,185,185,184,184,183,184,185,185,185,184,184,185,185,185,185,185,185,183,183,184,184,184,185,185,185,185,185,184,185,186,186,null],[194,196,200,200,198,197,199,200,202,202,203,203,202,201,201,202,201,199,197,197,197,196,195,196,196,196,196,196,197,197,197,197,196,195,196,194,193,194,195,196,198,200,200,200,199,199,198,197,197,195,193,193,195,195,196,198,199,202,204,205,204,204,203,200,195,190,187,184,177,172,172,173,176,180,182,183,186,190,193,196,198,198,194,188,184,183,184,183,182,182,182,182,182,181,180,180,180,181,181,181,181,181,180,180,180,179,179,180,180,179,177,177,177,177,176,176,176,177,176,176,176,177,177,177,177,177,176,176,176,176,176,175,176,180,183,183,181,180,181,182,182,183,183,182,182,182,181,180,180,182,183,182,181,181,182,183,182,183,183,183,182,182,182,182,182,182,182,182,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,184,187,189,187,183,182,182,183,184,184,183,183,183,183,183,183,183,183,183,183,183,182,181,181,183,184,183,182,183,183,182,183,184,184,183,183,183,183,183,183,184,184,183,183,184,184,184,183,183,183,183,184,184,184,185,185,184,183,183,184,184,184,184,184,184,183,183,183,184,184,184,183,183,183,183,182,182,183,182,182,183,183,182,182,182,182,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,183,187,191,190,189,188,186,185,186,187,185,185,187,190,191,190,189,189,188,186,183,182,184,187,187,188,188,187,187,188,190,194,196,194,189,183,180,181,181,181,181,181,181,181,180,180,178,180,184,185,186,190,194,195,195,193,190,188,189,188,187,187,185,183,183,186,189,190,188,184,179,179,184,189,191,190,188,186,186,186,188,190,190,189,191,193,195,192,188,184,181,180,181,180,181,181,182,182,180,180,181,181,181,181,182,182,182,182,182,182,181,182,182,182,181,182,183,183,183,183,182,182,184,185,186,185,184,183,183,183,183,183,183,184,183,183,183,183,183,184,184,185,186,186,185,184,184,184,185,185,186,185,185,185,185,186,186,184,183,184,185,185,185,186,187,188,190,189,187,184,183,184,185,185,185,184,185,185,185,185,184,184,184,184,185,185,185,185,185,184,184,184,184,184,184,185,185,185,185,185,186,187,186,184,183,183,184,185,185,185,185,185,185,185,185,185,186,186,null],[195,197,201,201,198,196,197,199,200,202,203,202,201,200,200,200,200,199,197,198,198,197,196,195,196,196,195,195,196,197,197,197,197,196,197,196,195,194,194,195,196,197,198,198,198,198,197,196,196,195,193,193,195,196,197,198,199,200,202,202,202,202,202,201,198,193,191,188,181,175,173,174,177,179,181,185,189,193,195,197,198,195,189,183,181,182,183,183,182,182,182,182,181,180,180,180,181,181,181,181,181,181,180,180,180,179,179,180,180,179,177,176,177,177,177,176,175,176,176,176,176,176,176,177,177,176,176,176,176,176,176,175,176,178,183,186,183,180,180,182,183,182,182,182,182,182,180,180,183,186,184,180,179,180,180,181,181,182,182,183,183,182,182,182,182,182,182,182,183,183,183,183,183,183,183,183,182,183,184,184,183,182,182,183,187,193,192,186,182,182,183,184,184,183,183,182,183,183,183,183,183,183,183,183,182,182,183,184,183,182,181,182,183,182,182,183,184,184,183,184,184,183,183,183,183,183,184,184,184,184,184,183,183,183,184,184,184,185,186,186,184,183,183,183,183,184,184,183,182,182,184,185,185,183,182,183,183,183,183,183,182,182,182,183,183,182,182,182,182,182,181,181,182,183,182,182,182,182,182,183,183,182,182,182,182,183,185,188,189,188,186,185,186,187,186,184,185,187,190,190,188,189,191,191,187,184,188,191,190,189,188,187,187,186,187,190,195,195,189,182,179,181,181,180,180,181,181,181,181,180,179,181,185,187,188,191,193,194,195,193,189,187,187,186,185,185,185,186,187,188,190,190,187,184,182,182,185,189,191,192,191,188,185,185,187,189,190,191,193,196,195,190,185,181,181,182,182,181,181,181,182,181,180,180,180,180,180,181,182,183,182,181,182,182,182,182,182,182,183,184,183,183,183,183,183,182,182,182,184,185,184,183,182,183,184,183,183,183,183,183,183,183,183,183,183,183,185,186,185,184,184,185,184,184,185,185,185,185,186,186,186,184,184,184,185,185,185,186,187,188,188,187,185,184,184,184,184,185,185,185,185,185,185,185,185,185,185,184,185,185,185,185,184,184,184,184,183,183,184,185,185,184,184,187,189,189,186,184,184,184,184,185,186,186,185,184,184,185,186,186,185,185,null],[195,196,199,201,199,198,198,198,199,200,201,200,200,200,200,201,201,199,197,197,197,197,196,195,195,196,196,195,195,196,197,197,197,197,197,196,196,195,194,195,195,195,195,196,197,197,196,196,196,195,195,195,196,196,197,199,199,199,199,198,198,199,201,202,201,198,196,191,184,176,172,172,174,176,179,184,189,192,194,197,197,193,186,181,180,181,182,182,182,182,182,182,182,183,184,185,183,182,181,181,182,182,181,181,181,180,179,179,179,178,177,176,176,177,177,176,175,176,176,176,175,175,176,176,176,176,176,176,176,176,176,175,175,178,184,188,185,180,181,182,182,182,181,181,182,181,179,182,187,188,184,180,179,181,182,181,181,181,182,183,183,183,182,182,182,182,182,182,183,183,183,183,183,183,183,183,183,184,185,184,183,182,181,182,186,195,196,189,184,182,183,184,184,183,182,182,182,183,183,183,183,183,183,183,183,182,184,185,184,182,181,182,183,183,183,183,183,184,184,184,184,183,183,183,183,183,183,184,184,184,184,184,183,184,184,183,183,184,185,186,184,183,184,183,183,183,184,183,182,182,184,186,186,184,182,182,183,183,183,183,182,182,182,183,183,183,182,182,182,182,181,182,182,183,182,182,181,181,182,183,183,182,181,182,182,182,182,186,189,188,187,185,185,186,186,184,184,186,187,188,189,191,193,194,188,185,188,192,190,189,188,188,186,185,186,190,194,195,190,183,180,181,181,181,181,181,181,181,181,181,182,184,185,187,190,192,193,194,195,193,190,186,184,184,184,184,186,188,189,189,189,186,184,184,183,183,184,187,193,195,192,188,185,184,186,189,191,192,193,194,194,190,185,181,181,182,182,181,181,181,181,181,181,180,180,180,180,181,183,183,182,181,182,182,182,182,182,182,184,185,184,182,183,183,183,183,182,181,183,185,184,183,183,183,184,184,183,183,183,183,183,183,183,183,183,183,183,183,182,183,185,187,186,184,184,185,184,185,186,185,185,184,184,185,185,184,184,185,186,187,186,185,183,183,184,184,183,184,185,186,185,185,185,185,185,185,185,185,185,185,186,186,184,183,183,183,184,183,184,183,183,183,184,188,191,190,186,184,184,184,184,184,186,186,185,184,185,185,186,185,185,185,null],[195,195,198,200,200,200,200,200,199,198,198,199,200,201,201,201,200,198,197,197,196,196,196,195,196,196,196,195,195,195,196,197,197,197,196,196,196,196,195,195,195,194,195,196,196,196,196,195,194,195,196,197,197,196,196,198,199,199,198,196,195,197,201,203,203,200,195,190,183,176,170,170,172,174,176,181,186,189,192,196,197,193,186,180,179,181,181,181,181,181,181,181,184,188,191,190,185,182,181,182,182,182,182,182,182,179,177,178,178,177,177,177,176,176,177,176,176,176,176,176,175,176,177,177,176,176,176,176,176,176,176,175,175,177,183,187,184,181,181,182,182,182,182,182,180,179,180,185,191,188,182,179,180,182,183,182,181,182,183,183,183,183,183,183,182,182,182,182,183,184,184,183,183,183,183,183,184,186,188,187,184,182,182,183,186,192,194,190,185,183,183,184,184,183,182,182,182,183,184,184,183,183,183,183,182,183,184,185,183,182,182,182,182,183,183,183,183,183,184,184,183,183,183,183,183,183,183,183,183,184,184,184,184,184,184,184,183,183,184,186,185,184,183,183,183,183,183,183,182,182,183,186,187,185,182,181,182,183,183,183,182,182,182,182,183,183,182,182,182,182,182,182,182,182,182,182,182,181,182,183,183,182,181,181,182,182,181,184,188,189,187,186,185,185,185,185,185,185,185,187,189,191,190,189,186,185,187,190,189,189,188,187,185,185,186,190,194,196,192,185,181,180,181,181,180,181,182,181,181,183,186,186,186,187,191,193,194,193,194,193,190,186,184,184,184,185,187,189,190,190,188,185,183,183,184,184,184,187,192,192,188,186,185,185,187,189,191,189,188,190,192,190,185,181,181,181,181,181,181,180,180,181,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,183,184,185,184,182,182,183,183,183,182,182,183,184,184,183,183,183,183,184,183,183,183,183,183,184,184,183,183,183,183,182,181,183,186,190,189,184,183,184,184,184,185,184,184,184,185,185,184,184,184,185,185,186,185,184,183,183,184,184,183,184,184,185,185,185,185,185,185,185,185,185,185,185,185,186,184,182,182,182,183,184,184,182,182,182,184,188,190,190,188,185,185,184,183,184,186,186,186,185,185,185,185,185,185,185,null],[198,197,197,199,200,200,201,201,200,198,196,198,200,201,200,199,198,198,197,196,196,196,196,196,196,196,195,195,195,194,195,197,197,197,197,196,196,197,197,197,196,196,196,196,196,196,195,194,193,194,196,198,198,197,197,198,199,199,199,197,194,195,200,203,202,197,191,186,180,174,170,170,172,173,175,179,183,187,191,195,197,194,186,180,179,181,181,180,180,180,180,181,187,192,193,189,185,181,181,181,181,181,182,182,181,179,178,179,179,178,177,176,176,176,176,177,177,177,177,176,176,176,177,178,177,176,176,175,175,175,175,175,175,177,180,182,183,182,182,182,183,183,183,182,179,178,182,189,192,186,180,180,181,181,182,181,181,181,182,182,182,182,182,183,183,183,182,182,183,184,184,183,183,183,183,182,183,186,191,191,186,183,184,185,186,186,187,187,185,183,183,183,183,184,183,183,183,183,184,184,184,183,183,182,182,183,184,183,183,182,183,182,182,183,183,183,183,183,184,183,183,183,183,183,183,183,183,183,183,184,184,184,184,184,184,184,184,183,184,186,186,185,183,182,183,183,183,183,182,182,182,184,187,186,183,182,182,183,183,183,182,182,182,182,182,182,182,182,182,182,182,182,182,181,182,182,182,182,183,183,183,182,181,181,181,181,180,183,187,188,187,187,186,186,185,185,185,185,185,187,189,188,183,181,182,186,189,190,190,189,187,185,184,185,187,190,194,196,194,189,183,181,182,182,181,182,182,181,183,185,186,187,187,189,192,194,194,193,194,193,190,188,186,186,187,186,188,190,191,190,188,186,184,182,184,186,186,187,189,187,183,184,187,189,189,189,188,185,184,187,191,189,185,181,181,181,180,180,181,181,180,180,180,181,182,184,184,182,181,181,181,181,182,182,182,182,182,183,184,185,184,182,182,183,184,183,183,183,183,183,182,182,182,182,182,183,183,183,182,182,183,184,184,182,182,182,183,182,182,182,186,191,190,185,183,184,184,184,185,184,184,184,184,184,184,185,186,185,185,186,186,184,183,183,184,184,184,184,184,184,184,184,184,184,185,185,185,184,184,184,185,185,184,183,182,182,183,183,183,182,182,183,185,185,187,190,189,186,185,184,183,184,186,187,187,186,185,185,185,185,185,185,null],[199,198,198,198,199,198,199,201,201,200,198,198,199,200,199,198,198,198,198,197,196,196,197,197,197,196,195,195,195,195,195,196,197,197,198,198,198,198,198,198,198,197,197,197,197,196,196,196,195,195,196,198,198,198,197,198,198,200,202,200,196,193,196,200,201,196,190,184,176,171,170,171,172,173,176,181,185,188,191,196,198,195,189,185,186,187,185,181,180,179,180,183,188,192,190,186,183,181,181,181,180,180,181,181,181,183,184,184,181,178,176,176,176,176,176,176,176,177,176,176,176,176,177,177,176,176,176,175,175,175,175,175,176,179,180,181,182,182,182,183,183,182,182,182,180,180,185,189,189,184,180,181,182,181,181,181,182,182,182,182,182,182,182,182,182,183,182,183,183,184,184,183,183,183,183,183,183,184,189,192,190,188,187,186,184,182,183,184,184,183,183,182,183,183,184,184,183,183,183,184,184,183,183,182,182,183,183,182,182,182,183,183,182,183,183,183,183,183,183,183,183,183,183,183,183,184,184,183,183,183,184,184,184,184,184,184,184,183,184,185,187,188,187,185,182,182,183,183,183,182,182,183,185,186,184,182,182,183,183,183,182,182,182,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,183,182,182,182,181,181,181,180,180,182,185,187,187,187,187,187,186,185,185,185,186,188,189,185,180,177,180,186,190,189,188,186,185,183,183,184,185,187,190,193,193,191,188,185,186,186,185,185,184,182,183,185,186,187,190,193,194,194,194,194,195,193,190,188,188,188,188,186,187,190,191,190,188,186,184,182,183,184,184,184,186,186,184,186,189,189,188,187,185,183,183,187,190,188,184,181,181,181,180,181,182,182,181,180,180,180,181,183,183,182,180,181,181,181,182,182,182,182,182,182,183,184,184,183,183,183,183,183,183,183,183,182,181,181,182,182,182,182,183,183,183,182,183,183,183,183,182,182,182,183,182,182,184,190,191,188,185,184,184,185,185,185,184,184,184,185,186,187,187,185,185,186,186,185,184,184,184,184,184,184,184,183,184,184,184,184,184,185,185,185,184,184,185,184,184,183,183,183,184,184,182,182,183,184,185,184,185,188,189,187,186,184,183,184,186,187,187,186,185,185,185,185,185,185,null],[199,199,199,198,198,196,198,199,200,200,199,198,198,199,198,197,198,198,198,197,196,196,197,197,197,196,195,196,196,196,196,196,196,197,198,200,200,199,199,199,198,198,198,199,198,197,197,198,198,197,197,197,197,197,198,199,200,202,203,202,198,193,192,195,198,197,192,184,176,171,170,171,172,175,180,185,188,190,192,195,197,195,193,193,196,196,192,187,184,183,184,186,187,187,184,182,181,181,181,181,181,182,181,180,183,186,188,186,181,178,176,176,176,176,176,175,175,176,176,175,175,176,176,176,176,175,175,176,176,175,176,177,178,180,182,182,182,182,183,183,183,181,180,180,181,183,189,189,186,182,181,182,182,181,181,181,183,183,182,182,182,182,181,181,182,182,183,183,183,183,183,184,184,183,183,183,182,182,186,190,192,191,188,184,182,181,181,182,183,183,182,182,182,183,184,184,184,183,183,183,183,183,182,182,183,184,184,183,182,182,183,183,182,182,182,182,183,183,183,183,183,184,184,184,183,183,184,184,183,183,184,184,184,184,184,183,183,183,183,184,186,188,189,188,184,182,182,183,183,183,182,182,183,185,186,184,182,182,182,182,182,182,182,181,182,182,182,182,182,182,182,182,182,183,183,183,182,182,182,181,181,181,181,181,180,180,180,181,183,185,186,186,187,188,188,187,186,185,186,189,190,187,182,181,182,185,188,188,186,184,184,182,182,183,183,184,186,188,190,191,191,190,191,193,192,190,187,183,181,183,184,187,192,194,194,195,195,195,194,192,189,188,187,188,187,184,185,188,190,189,187,184,182,182,182,181,182,184,187,188,188,189,189,188,186,185,184,184,186,190,191,188,183,180,181,181,180,181,183,183,181,180,181,182,182,182,182,181,180,182,182,182,182,182,182,182,181,181,182,182,183,184,184,183,182,182,183,183,183,182,182,182,182,183,183,182,183,183,183,183,183,183,183,183,182,182,182,182,182,182,183,188,191,191,187,184,185,185,184,185,185,184,184,186,189,189,187,184,184,185,186,185,184,184,185,185,184,184,184,183,184,184,184,184,184,184,185,185,185,185,184,184,184,184,184,185,186,185,184,183,183,184,185,184,184,186,187,187,186,184,184,184,185,185,186,186,186,186,186,185,185,185,null],[199,199,198,198,197,195,196,197,197,197,198,199,198,197,197,197,197,197,197,197,196,196,196,197,196,196,196,196,196,196,196,195,196,198,199,201,201,199,199,199,198,199,199,200,200,199,199,199,199,198,198,197,197,198,199,200,201,202,202,202,201,197,192,190,193,195,193,186,177,171,170,171,174,179,184,187,188,190,192,194,196,195,196,198,201,201,199,194,190,189,189,188,185,182,182,182,181,181,181,181,182,183,183,182,183,185,186,183,179,178,177,177,176,176,176,176,176,176,176,175,175,176,176,177,176,175,175,175,175,175,178,179,180,181,181,182,182,182,183,184,183,181,179,179,180,185,191,190,184,181,182,182,181,181,181,181,182,183,182,182,182,182,182,182,182,182,183,183,182,182,183,184,183,183,183,183,182,182,186,191,191,188,184,182,182,181,181,182,183,183,182,182,183,183,183,184,183,183,183,183,183,182,181,181,183,184,184,183,182,182,182,183,182,182,182,182,183,183,183,183,183,183,184,184,184,183,183,184,184,183,183,184,184,184,183,183,183,184,183,183,183,184,187,189,188,185,183,182,183,183,183,182,182,184,187,186,183,181,182,183,182,182,182,182,182,183,183,182,182,182,182,181,181,182,183,183,182,181,181,180,180,181,181,181,180,180,181,181,182,184,186,187,187,188,189,188,187,186,186,188,190,190,188,186,184,184,187,189,186,185,184,182,181,182,183,184,184,185,187,190,191,192,194,196,196,193,189,183,180,181,184,188,191,192,192,193,195,195,192,188,187,187,186,187,186,182,184,187,189,187,185,183,183,184,181,179,183,189,191,191,189,189,189,188,187,185,184,186,190,193,193,189,183,180,181,180,179,180,181,181,181,181,182,183,184,184,182,181,180,181,182,182,181,181,181,181,181,181,181,181,181,183,185,184,182,182,183,183,183,182,182,183,183,184,184,183,183,184,184,184,183,182,182,183,183,182,181,182,183,183,183,186,190,191,188,185,184,183,183,183,184,184,185,187,189,189,186,184,184,184,185,186,185,184,184,185,185,184,184,183,184,184,184,184,183,183,184,184,185,184,184,185,186,186,186,187,187,186,185,184,184,184,184,185,185,185,186,186,185,184,184,184,184,184,185,186,186,186,185,185,184,184,null],[200,198,197,197,196,196,196,196,196,197,197,198,198,197,197,197,197,196,197,196,195,195,196,196,196,196,196,196,196,196,196,195,196,198,201,201,200,199,199,198,199,200,200,201,202,201,201,200,200,199,199,198,198,198,200,202,202,201,200,200,201,200,195,189,188,191,190,184,176,172,173,175,178,182,185,186,188,190,192,194,195,196,197,199,201,201,199,195,192,190,190,188,183,179,180,182,182,181,182,182,183,184,184,183,183,183,182,179,178,178,178,177,176,176,176,176,176,176,176,175,175,175,176,176,175,175,175,175,174,175,178,180,181,180,181,181,181,182,182,184,184,181,178,178,182,188,192,189,183,179,180,181,181,181,181,181,182,182,182,181,181,182,182,182,182,182,182,182,182,182,182,182,183,183,183,183,182,183,187,191,189,184,182,182,182,182,182,182,182,183,182,183,183,183,183,183,183,183,183,183,183,182,181,182,183,184,184,183,183,182,182,182,182,182,182,183,183,183,183,183,183,183,183,184,183,183,183,184,184,183,183,183,184,183,183,183,183,183,184,183,182,182,183,188,190,189,185,182,181,182,183,183,182,183,185,186,185,183,182,182,182,182,182,182,182,183,183,182,182,182,181,181,180,181,182,182,182,181,180,180,180,181,181,181,180,180,181,180,181,183,187,187,188,189,190,189,188,187,187,188,190,192,191,188,184,182,187,189,187,185,184,182,181,181,183,184,184,184,187,190,193,194,196,198,198,194,188,183,180,182,186,189,191,191,191,192,195,195,190,185,186,188,188,188,186,183,185,188,188,185,184,185,186,187,182,177,181,189,192,190,188,188,188,189,188,186,185,188,193,197,196,190,183,180,181,181,180,179,180,180,180,181,182,183,185,185,183,181,180,181,181,181,181,181,181,181,181,181,181,181,181,182,184,184,183,182,182,183,182,182,182,183,184,184,184,184,184,184,184,183,183,183,183,184,184,184,184,184,184,184,184,185,187,188,187,185,183,182,182,182,183,184,186,187,187,187,186,186,185,184,185,186,185,184,183,184,185,184,184,184,184,184,184,184,184,184,184,184,184,184,184,185,188,188,187,188,187,185,184,185,185,184,184,186,186,186,185,185,184,184,184,184,184,184,185,186,186,186,185,185,184,184,null],[200,198,197,196,197,198,197,197,197,198,198,197,196,197,197,197,197,197,195,195,195,195,195,195,196,197,196,196,196,196,196,196,196,199,202,201,199,200,200,199,200,201,199,200,202,203,202,200,200,200,200,199,199,200,201,203,203,201,199,199,200,200,197,190,187,187,183,177,171,171,176,179,182,183,183,184,187,190,192,193,194,196,197,197,197,196,193,190,187,186,188,188,184,180,179,180,182,183,183,183,183,183,184,184,183,182,180,179,178,177,177,177,176,176,177,177,176,176,175,175,175,175,175,175,175,175,175,175,175,176,178,179,180,181,183,183,182,182,182,183,183,181,179,179,184,190,191,187,182,179,179,179,180,181,181,181,182,182,182,181,181,182,183,183,182,181,181,181,181,181,181,181,182,182,183,183,181,182,187,190,187,183,183,183,183,182,182,182,182,182,183,183,183,183,183,182,182,183,183,183,182,182,182,183,183,183,183,184,184,183,182,182,182,182,183,183,183,183,183,183,183,184,184,183,182,182,183,184,184,183,183,183,183,183,183,183,182,183,183,183,183,182,183,186,188,190,188,184,181,181,182,182,182,181,182,183,185,185,183,182,181,182,182,182,182,182,182,183,182,182,181,181,181,181,181,181,181,181,181,181,180,180,181,181,181,180,181,181,181,183,186,188,189,190,189,188,186,187,188,189,190,190,188,184,182,184,188,189,187,185,184,183,182,180,181,182,182,183,187,193,196,196,197,198,197,191,186,183,183,185,188,190,192,191,192,193,195,195,190,185,186,189,190,189,188,186,188,189,187,185,184,185,187,188,184,179,179,184,187,187,185,186,187,187,186,185,186,190,195,198,196,189,183,179,180,181,180,180,180,180,180,181,182,182,184,184,183,181,181,181,181,181,182,182,182,182,182,183,183,182,181,182,183,183,183,182,181,182,182,182,183,184,184,183,183,184,185,185,184,184,183,183,184,185,186,186,186,186,185,185,185,184,184,184,184,184,183,182,182,183,184,185,186,186,185,185,186,187,187,185,185,185,185,184,183,183,184,184,184,185,184,183,184,184,185,185,185,184,183,183,183,185,188,188,188,187,186,184,183,184,184,184,185,186,187,188,187,185,184,184,185,185,185,185,186,187,187,186,185,185,185,185,null],[198,198,196,195,195,196,197,197,198,198,198,197,197,197,196,196,196,196,195,195,195,195,195,194,196,197,196,196,196,196,196,196,197,200,202,200,199,200,200,200,200,199,198,198,200,202,201,199,200,200,200,201,201,202,202,202,202,201,199,199,200,200,197,192,187,182,176,170,169,170,174,177,180,182,182,181,183,187,190,189,189,191,192,192,190,188,185,183,183,183,184,187,188,185,181,180,182,184,184,182,182,182,183,185,184,183,180,178,177,176,176,176,176,176,177,176,176,175,175,175,175,175,175,175,175,176,176,175,176,178,178,178,180,185,188,189,188,186,182,181,181,181,179,178,183,189,189,187,186,183,180,178,179,181,182,181,181,182,182,182,181,181,182,182,181,181,181,181,181,181,181,181,181,181,182,182,181,182,184,186,185,184,184,183,183,182,182,182,182,182,183,183,183,183,183,182,183,183,183,183,182,181,182,183,183,183,184,184,183,182,182,182,182,183,183,183,183,183,183,183,183,184,183,183,182,183,183,183,183,183,183,183,183,183,183,183,183,182,183,183,183,183,183,183,185,187,188,187,185,182,181,182,183,182,181,181,184,186,185,182,181,182,182,182,182,182,182,183,183,182,182,181,181,181,180,180,181,183,184,182,181,180,180,181,181,180,181,181,181,183,187,189,189,188,187,187,185,186,186,189,190,187,182,179,183,188,190,188,187,186,185,184,183,181,180,181,180,181,186,192,196,196,197,197,195,189,185,185,187,189,190,191,192,192,193,194,193,192,190,187,186,188,190,190,189,190,189,187,185,185,185,183,181,183,185,185,183,183,184,182,180,182,185,185,185,185,187,190,194,193,190,186,182,180,180,181,180,180,180,180,180,181,181,181,182,182,182,182,182,182,181,181,182,182,183,183,183,184,184,183,182,182,182,183,182,182,182,182,182,182,183,183,183,182,183,185,186,188,188,187,185,185,185,185,186,186,186,186,184,184,184,184,183,183,183,183,184,183,183,183,185,187,186,185,184,184,186,187,186,185,185,185,185,185,184,184,184,184,184,184,183,183,183,184,184,185,186,185,184,183,184,185,188,189,188,186,184,183,183,183,183,185,185,185,185,186,188,188,186,184,184,185,186,185,186,186,186,186,185,185,185,186,null],[197,197,196,194,194,195,196,196,197,197,197,198,197,196,195,195,194,194,196,197,197,196,195,195,195,196,196,195,195,196,197,197,198,199,199,199,199,200,201,200,199,198,197,197,198,198,197,196,199,201,201,202,203,203,201,198,198,200,200,200,201,200,196,192,186,177,171,168,168,169,170,174,179,182,183,182,181,183,186,185,185,186,188,188,186,183,181,181,181,182,182,184,188,189,184,181,181,183,183,181,181,182,183,184,184,184,182,179,177,176,176,175,175,175,176,176,175,174,174,175,175,175,175,175,176,176,175,175,179,181,179,177,179,186,191,194,196,192,184,180,179,180,178,176,180,185,184,186,189,188,184,180,179,181,181,180,180,181,182,182,182,181,181,181,181,181,181,181,182,185,186,184,183,182,182,181,181,182,183,183,183,184,184,184,183,182,182,182,182,182,183,183,183,183,183,183,183,183,183,183,182,181,181,184,184,184,183,183,182,182,181,181,182,183,183,182,182,182,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,182,182,183,183,183,183,182,182,183,186,189,188,184,183,182,183,183,182,181,182,184,185,184,182,182,183,183,182,182,182,183,183,183,182,182,181,181,180,180,181,183,184,184,183,181,180,180,181,181,180,180,181,184,187,189,189,187,187,187,186,185,185,188,190,185,179,179,186,192,191,188,188,187,186,185,184,183,181,180,179,181,184,189,193,195,196,196,194,189,186,187,190,193,193,193,193,193,193,192,189,187,189,189,187,185,188,188,190,191,189,185,185,186,186,181,178,182,187,191,190,186,183,180,179,182,184,185,184,185,187,189,190,187,183,181,180,180,180,181,180,180,180,180,180,180,180,180,181,181,181,183,183,182,181,181,182,182,183,183,183,184,183,182,182,183,184,183,182,182,182,182,182,183,183,183,182,182,183,186,189,192,192,191,189,187,186,185,184,183,184,184,183,183,183,184,184,183,183,183,184,184,184,183,186,188,187,184,183,185,186,185,185,184,184,184,184,185,186,185,184,184,184,184,184,183,183,183,184,184,184,184,184,185,187,187,187,188,187,185,184,183,183,183,184,185,185,184,184,184,188,190,188,185,184,185,186,185,185,184,185,186,187,186,185,186,null],[197,197,196,195,194,194,195,196,197,196,196,196,196,196,196,194,193,195,198,199,198,196,195,195,195,195,195,195,195,196,197,198,198,198,197,198,199,200,201,200,199,198,198,198,197,196,193,192,196,201,202,203,203,204,200,194,193,197,199,200,201,200,196,191,182,173,170,169,169,168,170,175,182,186,188,187,184,183,183,183,185,186,188,188,186,183,181,181,181,181,180,181,185,188,187,183,180,182,183,181,181,182,183,183,182,182,183,182,179,176,175,175,175,176,176,175,175,175,174,174,175,175,176,176,177,176,174,177,182,184,180,176,177,181,187,194,198,195,187,180,177,177,176,174,177,180,180,182,187,190,189,186,182,181,180,179,179,180,181,182,181,181,181,180,181,181,181,181,185,191,194,192,188,184,183,181,181,182,184,184,182,182,183,184,183,182,181,181,182,183,183,183,183,183,183,183,183,183,183,183,182,182,183,185,185,184,182,182,182,181,181,181,182,182,183,183,182,182,183,183,183,183,183,183,184,183,182,183,183,183,183,183,183,183,183,183,183,182,182,182,183,183,182,182,182,182,183,185,188,188,185,182,182,183,182,181,181,183,184,184,183,182,183,183,182,182,182,182,183,182,182,182,182,181,180,180,180,181,183,184,185,184,182,180,180,180,180,179,181,184,187,190,190,189,188,188,187,185,184,187,190,186,182,183,188,191,189,187,188,188,186,185,185,184,182,180,180,183,185,187,189,193,196,196,195,192,190,190,192,195,195,194,194,194,192,189,185,184,187,189,187,186,187,187,189,190,189,187,187,186,186,182,182,187,191,192,192,190,185,182,183,185,187,185,184,185,187,187,185,182,180,179,180,180,180,180,180,180,180,180,180,180,180,181,181,180,181,183,183,181,181,182,183,183,182,182,182,182,182,182,184,185,185,183,182,181,181,181,182,183,183,184,183,182,183,186,192,196,194,193,191,189,187,186,184,183,183,183,183,183,183,183,183,183,183,183,183,184,184,184,186,188,187,185,184,185,185,184,184,184,184,183,183,185,187,186,184,183,184,186,185,184,183,183,184,184,184,183,184,187,191,191,188,186,186,186,185,183,182,183,185,185,184,184,183,183,186,189,188,186,184,184,185,185,184,183,184,186,188,187,186,185,null],[197,197,197,196,196,196,197,198,198,197,196,195,195,196,196,195,195,196,199,199,198,196,195,195,195,195,195,195,195,196,197,198,198,197,198,198,199,200,201,200,198,197,198,199,198,197,194,192,193,197,199,200,201,203,200,193,190,193,197,200,200,198,194,187,178,170,170,173,174,174,175,181,187,191,192,192,190,186,184,185,188,190,190,188,185,183,183,183,182,181,180,179,182,184,186,184,181,181,181,181,181,182,183,182,181,181,182,181,179,176,175,175,176,176,176,175,175,175,175,175,175,175,176,176,176,175,177,182,188,187,182,177,175,176,180,187,193,192,185,179,176,175,175,174,176,177,178,179,183,187,189,189,188,186,183,180,178,180,181,181,181,181,181,180,181,180,180,183,188,193,196,197,194,189,186,182,181,182,184,184,182,181,181,182,182,182,181,181,182,183,183,183,183,183,183,183,183,183,183,182,182,183,186,186,185,183,182,182,182,182,182,182,182,182,183,183,183,183,183,183,183,183,183,183,184,183,183,183,183,183,183,183,183,183,183,183,183,182,182,182,183,183,182,182,183,183,182,182,185,188,186,184,181,182,182,182,181,181,182,182,182,182,183,182,182,182,182,182,182,182,182,182,182,182,181,180,180,180,181,182,185,186,185,181,179,177,178,180,181,183,186,189,191,190,189,188,186,185,185,187,190,188,185,185,186,187,185,183,185,186,185,185,185,184,182,181,182,185,187,187,189,193,196,196,196,195,194,193,192,194,194,194,193,192,190,187,184,183,185,187,188,188,188,188,189,190,189,189,188,187,186,186,188,191,191,189,191,192,190,187,186,186,186,183,182,184,187,186,182,180,180,180,180,180,180,180,180,181,181,182,182,181,181,181,181,181,181,182,182,180,181,182,183,183,182,181,181,181,182,183,185,185,184,182,182,181,181,181,182,183,183,184,183,183,182,185,191,194,192,190,189,188,186,186,186,186,184,183,183,183,183,183,183,183,183,183,183,183,184,184,185,186,185,185,185,185,184,184,184,184,184,182,183,185,187,186,184,183,185,186,186,184,183,184,184,185,185,184,184,187,192,192,187,184,186,189,188,185,184,185,185,185,184,184,184,183,185,186,187,186,184,184,185,185,184,183,183,184,186,187,185,185,null],[196,196,196,197,197,197,198,199,199,198,197,195,195,196,197,197,197,197,198,198,197,195,194,195,195,195,195,195,196,196,197,198,198,198,199,199,199,199,199,199,197,196,197,198,198,199,199,196,193,191,193,195,197,202,201,194,188,190,196,200,197,193,189,182,174,168,170,177,180,181,183,187,191,192,194,195,194,190,187,188,191,191,190,186,184,182,183,183,183,182,181,180,180,181,183,184,183,181,180,182,182,182,182,182,181,181,180,179,178,176,176,176,176,176,176,176,175,174,175,176,176,175,175,175,175,175,181,188,192,190,186,181,176,173,174,179,184,184,180,177,175,175,175,175,176,177,177,177,180,181,184,188,191,191,189,185,180,179,180,181,181,181,181,181,180,179,181,185,188,189,192,194,195,192,187,184,182,183,184,183,182,182,181,181,181,181,181,181,182,183,183,183,183,184,184,183,182,182,183,182,181,184,187,186,183,182,182,183,182,182,182,183,183,183,183,183,183,183,183,182,182,183,183,183,183,183,183,183,183,182,182,183,183,183,183,183,183,183,183,183,183,183,182,182,182,183,182,182,182,185,187,186,182,181,182,182,182,181,181,182,182,182,182,182,182,182,182,182,181,182,182,182,182,182,181,181,181,181,180,180,183,187,187,183,179,176,177,180,182,183,185,187,189,190,188,186,185,185,186,188,188,188,186,184,184,184,181,179,180,183,185,184,183,183,182,182,183,186,189,189,190,194,195,196,196,197,196,195,193,192,192,192,191,190,189,187,185,184,185,186,189,189,188,189,190,191,190,189,189,187,186,189,192,191,189,188,190,193,193,190,185,183,182,180,180,184,188,187,183,180,181,181,180,180,180,180,181,181,181,182,183,182,181,181,181,181,181,181,181,181,181,181,182,182,182,181,181,181,182,184,185,184,182,182,182,181,181,182,182,182,182,182,183,182,182,183,186,188,187,185,184,184,184,186,188,188,187,184,182,182,182,183,183,183,183,183,183,183,183,184,184,184,184,184,184,184,183,183,184,184,184,183,183,185,186,185,184,184,185,186,185,184,184,184,185,186,185,184,183,185,189,191,188,185,186,190,190,188,187,186,184,183,183,183,183,184,184,185,186,186,184,184,185,186,185,184,183,183,184,185,185,185,null],[196,196,196,196,197,198,197,197,197,197,197,196,196,197,198,198,198,197,197,197,196,195,194,195,195,194,194,195,196,197,197,197,199,199,199,198,197,196,197,198,198,196,197,197,197,199,201,201,197,190,189,189,193,200,201,193,187,188,194,197,191,187,182,177,171,169,171,177,182,184,186,189,191,192,193,193,193,192,191,190,190,188,186,183,182,182,183,183,182,182,182,181,180,180,182,183,183,181,180,181,182,182,182,181,180,180,180,178,177,177,177,176,176,175,176,175,175,175,175,175,174,175,176,177,176,176,181,188,190,189,188,184,179,174,172,174,177,178,177,175,175,175,175,176,176,177,178,179,179,179,180,184,187,190,193,191,184,179,179,179,180,181,181,180,179,179,181,184,184,185,187,189,189,186,183,183,184,184,184,183,184,185,184,181,180,181,181,181,182,184,183,182,182,183,183,182,182,182,183,184,183,184,185,183,182,182,183,183,182,182,182,182,183,183,182,182,183,183,182,182,182,183,184,183,183,183,183,183,183,182,182,183,184,183,182,182,183,184,184,183,183,182,183,182,182,182,183,184,184,184,188,188,185,182,181,181,181,182,183,183,181,181,181,181,181,182,182,181,181,182,182,182,182,182,181,181,181,181,180,179,182,185,186,184,182,180,179,180,183,184,185,187,189,189,187,185,184,185,186,187,187,187,187,187,185,182,180,179,180,182,184,182,180,181,183,183,184,186,189,190,192,194,194,195,196,196,196,195,194,192,192,191,189,188,187,187,187,186,184,186,188,188,186,187,188,190,191,190,187,185,186,190,193,191,189,190,189,190,193,189,183,181,182,181,182,185,190,190,185,182,181,181,180,180,180,181,181,180,180,181,181,181,181,181,181,181,181,181,181,181,181,180,181,182,182,182,182,182,182,183,183,183,182,182,183,182,182,183,183,182,181,181,182,182,182,182,183,184,183,182,181,182,182,184,186,187,187,185,183,182,182,183,183,183,183,183,183,183,182,183,184,185,185,184,184,184,183,183,184,184,184,184,183,184,185,184,184,185,185,185,185,185,184,185,187,186,185,184,184,185,187,190,191,188,186,186,187,187,186,185,183,182,182,182,183,184,184,184,186,186,185,184,184,185,186,185,184,183,184,184,184,184,null],[196,196,196,196,196,196,195,195,196,196,196,196,197,198,198,198,198,198,197,197,196,195,195,196,196,194,193,194,196,198,198,197,198,199,199,198,196,195,195,197,198,197,197,196,196,197,200,202,200,195,190,188,188,194,196,190,185,184,188,188,182,178,175,172,169,169,171,175,179,184,188,190,191,190,190,190,189,189,190,189,187,185,183,182,183,183,182,182,182,182,182,182,181,181,182,182,182,181,181,181,181,182,181,181,180,180,180,178,177,177,177,176,175,175,175,175,175,175,174,174,173,174,177,178,177,176,179,183,186,188,189,184,178,175,174,174,175,175,175,175,176,176,176,177,178,178,179,180,180,179,179,180,182,186,192,192,186,180,179,180,182,182,181,181,181,182,182,181,182,185,187,188,187,184,182,182,184,185,184,183,185,187,186,182,180,181,181,181,182,183,182,181,181,182,182,182,182,182,184,185,184,183,182,183,183,183,183,182,182,182,182,182,182,182,182,183,183,183,182,182,183,183,183,183,183,183,183,183,183,183,182,182,183,183,183,182,183,184,184,183,182,182,183,183,182,182,183,185,185,185,187,188,187,185,182,182,182,184,186,186,183,181,181,181,181,181,181,181,182,182,182,182,182,181,181,181,182,183,182,182,182,184,186,185,186,185,182,180,182,184,186,187,188,188,188,186,186,185,186,186,186,186,188,189,186,181,179,180,182,183,183,181,180,182,184,185,185,187,189,191,192,194,195,195,195,195,195,194,195,195,193,190,188,186,186,187,188,188,186,186,188,187,185,184,186,189,191,189,185,184,186,191,192,191,191,191,189,188,191,189,184,183,184,185,185,186,190,191,187,182,179,180,180,180,181,182,182,180,179,180,180,180,180,181,181,182,182,181,181,181,180,180,182,182,181,182,183,182,182,182,182,183,183,183,182,182,182,183,183,182,181,181,182,182,182,182,182,182,182,181,181,182,182,182,183,185,185,184,183,183,183,183,183,183,183,183,183,182,182,182,184,186,186,185,184,184,184,184,183,183,184,184,184,183,183,184,184,185,185,184,185,186,185,185,186,185,184,185,187,188,188,189,191,189,186,184,184,185,184,183,182,181,181,182,182,183,183,184,185,186,185,184,183,184,185,185,185,185,186,186,186,185,null],[196,197,197,196,195,195,194,194,195,195,196,195,197,199,198,197,198,199,198,198,197,195,196,197,197,195,195,195,197,198,199,199,198,198,198,198,198,197,195,195,196,196,196,195,195,196,198,199,201,200,196,190,185,187,189,187,182,178,178,178,174,171,169,168,168,169,169,171,176,184,190,192,191,189,189,188,186,185,186,186,184,183,183,183,183,182,182,182,183,182,182,182,182,182,182,182,182,181,181,181,181,181,181,182,182,181,179,178,177,177,176,175,176,176,175,175,175,173,173,173,173,175,177,176,175,174,175,177,181,186,187,181,176,175,176,176,175,175,175,176,177,177,177,178,179,180,179,179,180,179,179,179,180,184,189,188,183,182,183,185,185,184,183,184,186,186,184,183,185,190,192,192,192,190,186,183,182,183,183,182,184,186,185,183,182,182,182,181,181,180,180,181,182,183,183,183,183,183,185,184,182,182,182,184,184,183,182,182,182,182,182,183,183,182,182,183,183,183,182,183,183,183,183,183,183,183,183,183,183,183,182,182,183,183,183,183,183,184,183,182,182,183,183,183,182,182,183,183,184,184,184,185,187,187,185,183,183,185,186,187,185,183,181,182,181,180,181,182,183,182,181,181,182,181,181,182,186,189,189,187,185,186,187,189,189,186,182,180,181,183,185,186,187,189,189,188,187,186,185,185,187,186,187,188,185,179,176,178,183,184,183,182,182,184,186,186,186,187,190,191,193,195,196,196,194,194,193,193,194,195,193,190,188,186,186,187,189,190,187,186,189,187,184,183,186,189,190,188,183,182,187,191,191,191,190,189,188,188,190,190,188,187,187,187,187,187,189,190,188,183,179,180,180,180,181,182,183,181,179,180,181,180,179,180,181,182,182,182,181,181,181,181,181,181,180,181,182,182,181,181,182,182,182,182,182,181,182,183,183,182,181,182,183,183,181,181,181,181,182,182,181,181,182,182,183,184,184,183,184,184,184,182,182,183,183,183,182,182,182,182,184,185,185,184,184,184,185,184,183,183,184,184,184,183,183,183,184,185,186,186,186,186,185,184,184,183,183,185,190,192,189,188,188,189,187,184,184,184,183,182,183,182,182,182,182,183,183,183,184,185,185,184,184,184,185,186,187,187,188,188,188,188,null],[196,197,197,197,195,194,194,194,195,196,197,196,197,198,198,197,198,199,199,199,198,197,196,197,197,196,196,196,196,198,199,200,200,199,198,197,198,200,199,195,193,193,195,197,197,198,198,199,201,200,197,190,184,183,184,183,178,172,172,175,177,175,170,169,169,168,166,168,174,183,190,194,194,192,189,186,184,183,183,183,183,183,183,183,181,181,182,183,183,182,181,182,182,182,182,182,182,181,181,181,181,181,182,183,183,181,179,177,176,176,175,175,176,176,175,175,174,173,172,173,174,175,175,174,173,173,173,174,177,181,182,179,175,175,177,177,177,177,176,176,177,178,178,178,180,181,181,181,180,180,179,178,180,184,185,183,182,183,186,188,189,188,187,188,189,190,189,188,190,193,195,195,195,192,187,183,181,181,182,182,183,183,184,183,183,183,183,183,182,182,182,182,183,184,184,184,184,183,184,182,181,181,182,183,183,183,182,182,182,182,182,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,182,183,183,183,183,183,183,182,182,183,183,183,182,182,183,183,182,183,183,183,183,185,185,184,183,183,183,183,184,185,184,183,183,183,182,184,186,185,182,179,180,180,180,180,183,189,194,195,193,190,188,189,191,188,185,182,180,180,182,185,186,186,188,188,187,187,186,186,186,187,188,187,186,183,180,177,180,184,185,183,184,185,185,186,186,187,188,190,193,195,196,196,196,195,193,192,193,194,193,191,189,188,188,188,188,189,188,185,185,188,186,184,184,187,188,189,188,183,181,185,187,187,189,189,189,189,189,188,189,190,189,187,187,186,186,189,191,188,183,179,180,180,180,180,181,181,180,179,180,181,180,179,179,180,181,181,181,180,181,181,181,181,181,180,181,181,181,180,181,182,182,182,182,182,181,182,182,182,182,181,182,183,182,182,181,181,182,182,182,181,181,181,182,183,183,183,183,184,184,184,183,182,183,183,183,182,182,183,183,183,184,184,184,184,184,185,184,183,183,183,184,184,183,183,184,184,185,187,187,187,186,185,184,183,182,183,186,191,192,188,186,188,188,186,184,183,183,182,182,183,183,182,182,182,183,183,183,183,184,185,185,184,184,184,186,187,187,186,186,187,188,null],[196,197,197,196,195,194,194,195,196,196,197,197,197,197,197,197,197,198,200,200,199,198,196,196,197,198,198,197,197,197,199,200,200,200,199,197,198,202,202,197,192,191,197,200,199,199,199,200,200,198,195,190,186,184,182,179,173,169,170,177,182,181,175,169,165,164,164,167,174,181,188,193,196,194,189,185,183,182,182,182,182,182,182,182,181,181,182,182,182,181,181,181,182,182,182,182,182,181,181,182,181,181,182,183,183,181,179,177,176,175,175,175,175,175,175,175,174,173,174,174,175,175,174,173,172,173,173,174,175,177,177,177,176,175,177,178,178,178,177,177,177,178,178,179,180,181,182,182,181,180,178,178,180,183,183,182,182,184,185,187,189,191,191,190,189,189,190,192,194,194,195,195,194,190,184,181,181,181,182,183,183,182,182,183,183,184,184,183,184,184,183,183,183,184,184,184,183,183,182,181,180,180,181,182,182,182,183,183,182,182,182,182,183,184,183,183,183,183,183,184,184,183,183,183,183,183,183,182,182,183,183,183,183,183,183,183,183,182,182,182,183,183,182,182,182,183,183,182,182,182,182,182,182,182,181,182,182,181,180,181,183,184,184,183,183,182,185,188,187,183,180,179,179,179,180,183,189,194,195,195,191,189,189,190,186,182,181,180,179,182,185,186,186,187,187,186,186,186,187,187,187,189,187,182,180,180,181,183,186,185,184,184,185,185,185,186,188,189,191,195,196,195,195,196,195,193,193,194,193,191,189,189,189,190,190,189,188,184,181,181,183,182,181,185,189,188,189,188,185,181,181,181,181,183,186,190,190,188,186,187,191,191,188,185,184,186,191,193,188,182,179,179,180,180,179,179,180,180,180,180,180,180,179,179,179,180,180,180,180,180,181,181,181,181,181,181,180,180,180,181,182,183,183,183,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,181,181,181,181,182,182,182,183,183,183,184,184,183,183,183,183,183,183,183,184,183,183,184,184,184,184,184,184,184,184,183,183,183,183,184,184,184,184,185,186,187,186,185,186,186,185,183,185,188,191,190,186,186,189,187,184,183,183,183,183,183,183,183,182,182,182,183,183,183,183,183,183,184,184,183,183,185,185,184,184,183,184,185,null],[197,197,197,197,195,195,195,196,196,195,196,197,196,196,195,196,197,198,198,199,199,199,197,196,197,199,200,200,199,198,198,198,200,201,200,198,198,201,202,199,194,194,199,202,201,199,199,200,199,197,194,193,192,188,181,173,169,168,170,174,180,182,178,169,161,159,161,169,178,184,186,188,192,193,190,185,182,182,182,182,182,182,182,181,181,181,182,181,181,181,181,181,182,182,182,182,181,181,182,182,181,181,182,184,183,182,179,177,175,175,175,175,175,176,176,175,174,175,176,176,175,173,172,173,174,175,175,175,176,177,175,174,175,176,179,180,179,178,177,177,177,178,179,180,180,181,182,181,181,179,179,179,180,180,180,181,183,184,182,183,186,189,190,188,185,185,187,190,192,193,194,194,190,185,182,181,182,182,183,183,183,182,182,182,182,183,182,182,183,183,183,182,182,183,183,183,182,182,181,181,180,181,182,181,181,182,183,184,183,182,182,182,183,183,183,182,182,183,184,184,184,183,182,183,183,183,182,182,182,183,183,183,183,183,183,183,183,183,182,182,182,182,183,182,182,182,182,181,181,181,182,182,181,181,180,181,181,181,181,180,181,182,182,181,180,181,183,186,187,185,182,180,180,180,181,183,187,189,189,190,190,189,188,187,184,181,181,179,180,183,186,186,185,187,188,188,188,187,187,188,188,187,183,179,177,179,182,185,187,184,183,184,185,185,185,186,188,191,193,195,195,195,195,194,194,193,193,194,192,190,188,188,190,191,191,190,188,182,177,175,176,177,180,185,190,189,188,187,186,183,180,177,175,177,183,188,190,188,185,188,192,193,187,182,183,189,194,194,188,182,179,179,180,179,179,179,179,181,182,182,181,181,180,179,179,179,180,180,180,180,180,180,181,181,181,180,180,180,181,182,183,183,183,182,182,182,182,182,182,182,182,182,182,182,181,182,182,182,181,181,182,182,182,182,182,182,183,183,182,183,184,183,183,183,183,182,182,183,183,183,184,185,184,183,184,184,184,184,184,184,183,183,184,184,183,183,183,183,184,185,185,186,188,190,190,187,186,189,189,188,188,189,189,185,182,183,184,184,183,182,182,183,183,183,183,183,183,183,182,182,182,183,183,183,183,184,184,183,183,182,183,183,null],[197,197,197,196,195,195,196,196,195,194,195,195,195,195,195,196,197,196,196,198,199,199,198,198,199,199,200,201,200,199,197,196,198,200,200,197,196,197,197,197,195,196,201,203,201,199,199,199,198,195,192,192,193,189,180,172,169,169,170,172,176,181,181,174,166,164,167,176,186,188,185,185,189,191,189,184,182,181,182,182,182,182,181,181,181,181,181,180,180,181,181,181,181,182,182,181,181,182,182,182,181,181,182,183,183,181,178,177,175,175,175,175,176,176,176,175,174,175,176,176,174,173,172,173,175,176,176,176,177,177,175,174,175,177,180,181,180,178,178,178,179,179,180,180,181,181,181,181,180,179,180,180,180,179,179,182,184,182,180,180,182,185,186,185,181,180,182,184,186,187,189,189,185,182,181,181,182,182,183,183,183,182,182,182,182,181,180,181,182,182,182,182,182,182,182,182,181,181,181,181,181,181,181,181,181,182,183,183,183,182,182,183,183,183,182,182,183,183,184,184,183,183,183,183,183,183,182,182,182,183,183,183,183,183,183,183,183,183,183,182,182,182,183,183,182,182,182,181,181,181,181,182,182,182,181,181,181,182,182,181,180,180,181,181,180,181,182,183,184,184,183,182,182,183,186,189,191,188,185,185,186,186,185,184,181,181,181,180,181,184,185,185,185,187,189,189,189,188,187,188,187,184,179,178,177,180,182,185,186,184,182,183,184,185,185,186,188,191,193,194,193,193,194,194,193,195,195,194,191,190,189,189,189,189,190,191,189,183,176,173,173,175,180,186,190,190,187,185,186,186,184,178,174,177,183,186,188,187,187,190,192,191,186,182,185,192,195,194,190,184,180,180,180,179,179,179,179,181,184,184,182,181,180,180,179,179,180,181,181,181,180,180,180,181,181,180,180,180,182,183,183,182,182,182,182,182,182,182,182,182,182,182,182,182,181,182,182,182,181,181,182,182,182,182,182,182,182,182,182,182,183,183,183,183,182,182,182,182,184,185,185,185,184,183,183,184,184,184,184,184,184,185,184,184,183,183,183,182,183,184,185,187,191,195,193,189,187,188,187,187,190,191,188,184,182,183,184,184,183,182,182,182,183,183,183,183,183,183,182,182,182,182,183,183,183,183,183,183,183,183,182,182,null],[196,196,196,195,195,195,196,196,195,195,195,194,194,195,196,196,196,196,196,198,199,199,200,201,201,200,199,200,200,198,196,195,197,198,198,195,192,192,193,193,192,195,200,203,202,199,199,199,198,196,191,188,188,186,181,175,171,169,170,172,176,182,186,184,180,179,181,186,192,193,189,187,190,191,188,184,181,181,182,182,182,182,181,180,180,180,180,180,181,181,180,180,181,181,181,181,182,182,182,181,181,182,182,183,182,180,177,175,175,175,175,175,176,176,175,175,175,175,174,173,173,173,173,174,176,177,177,176,176,176,176,175,177,179,180,180,180,180,180,180,180,181,181,181,181,181,182,181,180,180,181,181,180,179,180,182,182,181,179,180,181,182,183,182,179,178,179,179,180,181,182,182,181,180,181,182,182,182,182,183,182,182,182,182,182,181,181,182,181,180,181,183,183,182,181,182,182,182,181,181,181,180,180,182,182,182,182,182,182,182,183,183,182,182,182,183,183,183,183,183,183,183,183,184,184,183,183,183,183,182,182,182,182,182,183,183,183,182,182,183,183,183,183,183,182,182,182,182,181,181,181,182,183,183,182,182,182,182,182,181,181,181,181,181,182,181,182,182,183,182,182,182,183,186,191,196,196,191,185,182,182,182,182,181,180,180,180,180,183,184,184,183,186,188,189,189,188,187,186,187,187,182,177,177,180,184,185,185,185,184,183,183,184,185,185,186,187,190,192,192,191,191,193,195,195,196,196,194,191,190,190,190,188,187,188,190,190,185,179,174,175,178,184,187,190,189,185,184,186,188,188,183,180,183,186,184,183,185,188,191,191,187,183,184,189,194,194,192,191,187,183,180,180,180,179,179,179,183,185,185,182,179,180,180,180,180,180,181,182,182,181,180,180,181,181,180,180,180,181,182,182,182,182,182,182,181,181,182,182,181,182,182,182,181,181,182,182,182,181,181,182,182,182,181,182,182,181,181,182,182,183,183,183,183,183,182,181,183,186,186,185,184,183,183,183,183,183,184,184,184,185,186,185,184,184,184,183,183,183,184,185,189,194,197,194,188,185,186,186,186,189,190,188,185,183,183,183,183,182,182,182,182,182,183,183,183,183,183,183,183,183,183,183,182,182,183,184,184,183,182,182,182,null],[196,195,196,196,196,196,196,196,196,196,196,195,195,196,196,197,196,195,196,198,199,201,201,201,201,200,199,198,197,197,197,197,196,196,195,193,191,192,194,193,190,192,198,203,202,200,199,199,199,198,194,191,188,187,183,177,172,169,169,173,178,184,190,191,191,191,191,193,195,194,192,193,194,193,188,183,181,182,182,182,182,182,182,181,180,180,181,181,181,181,181,180,181,181,181,181,182,182,182,181,182,182,182,181,180,179,176,174,174,174,175,175,175,175,175,175,175,175,174,173,173,173,174,174,175,176,177,177,176,176,176,176,177,179,180,179,179,180,181,181,181,181,181,181,181,182,182,181,180,181,182,181,180,179,180,181,180,180,179,180,180,179,180,180,179,179,180,179,178,179,180,181,180,181,182,182,182,182,182,182,182,182,182,182,182,181,182,182,181,181,181,182,183,182,181,182,182,182,181,181,181,181,180,181,182,182,182,182,182,182,183,182,182,182,183,183,183,183,182,182,182,183,183,184,183,183,183,183,183,182,182,182,182,182,183,183,183,182,182,183,183,183,183,182,182,182,182,182,182,181,181,182,183,183,182,182,182,182,182,181,182,181,181,181,182,182,182,182,181,181,181,181,183,186,191,195,195,190,184,181,181,181,180,179,180,181,180,181,183,184,183,182,184,187,190,189,187,186,187,188,187,183,177,177,182,188,188,186,184,183,183,184,184,185,186,186,187,188,190,190,190,192,194,195,195,196,195,192,190,191,189,187,186,186,188,189,190,187,181,178,179,182,186,188,188,185,184,185,187,188,189,187,187,190,188,182,181,185,189,190,188,185,184,188,193,195,193,192,191,188,183,180,180,180,180,179,181,185,188,187,182,179,179,180,180,180,180,180,181,182,181,180,180,180,181,181,180,181,182,181,182,182,182,182,182,181,181,182,182,181,181,182,181,181,182,182,182,182,181,181,182,182,182,181,182,182,181,181,182,184,185,183,183,183,182,182,182,184,187,185,183,183,182,183,183,183,183,183,184,184,186,186,185,183,183,183,183,183,183,185,187,192,196,196,192,187,184,184,185,186,188,188,187,185,183,183,183,183,183,182,182,182,182,182,183,183,183,183,183,184,183,183,183,183,182,183,184,183,182,182,182,183,null],[196,195,196,196,196,196,196,196,196,196,196,195,195,196,196,197,196,195,196,198,199,201,201,201,201,200,199,198,197,197,197,197,196,196,195,193,191,192,194,193,190,192,198,203,202,200,199,199,199,198,194,191,188,187,183,177,172,169,169,173,178,184,190,191,191,191,191,193,195,194,192,193,194,193,188,183,181,182,182,182,182,182,182,181,180,180,181,181,181,181,181,180,181,181,181,181,182,182,182,181,182,182,182,181,180,179,176,174,174,174,175,175,175,175,175,175,175,175,174,173,173,173,174,174,175,176,177,177,176,176,176,176,177,179,180,179,179,180,181,181,181,181,181,181,181,182,182,181,180,181,182,181,180,179,180,181,180,180,179,180,180,179,180,180,179,179,180,179,178,179,180,181,180,181,182,182,182,182,182,182,182,182,182,182,182,181,182,182,181,181,181,182,183,182,181,182,182,182,181,181,181,181,180,181,182,182,182,182,182,182,183,182,182,182,183,183,183,183,182,182,182,183,183,184,183,183,183,183,183,182,182,182,182,182,183,183,183,182,182,183,183,183,183,182,182,182,182,182,182,181,181,182,183,183,182,182,182,182,182,181,182,181,181,181,182,182,182,182,181,181,181,181,183,186,191,195,195,190,184,181,181,181,180,179,180,181,180,181,183,184,183,182,184,187,190,189,187,186,187,188,187,183,177,177,182,188,188,186,184,183,183,184,184,185,186,186,187,188,190,190,190,192,194,195,195,196,195,192,190,191,189,187,186,186,188,189,190,187,181,178,179,182,186,188,188,185,184,185,187,188,189,187,187,190,188,182,181,185,189,190,188,185,184,188,193,195,193,192,191,188,183,180,180,180,180,179,181,185,188,187,182,179,179,180,180,180,180,180,181,182,181,180,180,180,181,181,180,181,182,181,182,182,182,182,182,181,181,182,182,181,181,182,181,181,182,182,182,182,181,181,182,182,182,181,182,182,181,181,182,184,185,183,183,183,182,182,182,184,187,185,183,183,182,183,183,183,183,183,184,184,186,186,185,183,183,183,183,183,183,185,187,192,196,196,192,187,184,184,185,186,188,188,187,185,183,183,183,183,183,182,182,182,182,182,183,183,183,183,183,184,183,183,183,183,182,183,184,183,182,182,182,183,null],[196,195,195,197,199,199,198,197,197,197,196,196,196,195,194,194,195,197,197,197,198,201,201,200,200,202,203,200,198,198,198,198,198,199,197,195,195,198,202,201,193,188,190,196,200,200,196,194,196,200,201,201,199,197,194,186,176,168,165,170,180,186,189,191,195,197,198,197,195,191,189,192,191,186,182,181,181,182,182,182,182,182,182,182,181,182,183,183,181,180,180,180,181,181,181,181,181,181,182,182,182,181,181,180,178,178,178,178,176,174,174,175,175,175,175,175,174,173,172,172,174,175,176,175,174,175,176,177,176,176,177,176,176,177,178,178,178,179,180,181,181,180,180,181,181,181,181,181,182,182,182,181,181,182,181,181,181,181,181,181,181,179,180,181,181,182,182,181,181,181,181,182,182,181,182,182,181,182,182,182,182,182,181,182,182,182,181,181,182,182,181,181,181,182,182,182,182,182,183,183,182,182,182,182,182,182,182,183,183,183,183,183,183,182,183,183,183,183,183,182,182,183,183,183,182,183,183,182,182,182,183,183,183,182,182,183,183,183,183,183,182,182,183,183,182,182,182,182,182,182,182,182,182,182,182,182,182,181,182,182,182,182,182,181,181,182,182,181,181,181,181,180,182,185,186,185,183,181,180,180,180,180,180,180,180,181,181,181,182,184,185,183,180,181,184,187,188,188,188,189,187,183,178,178,184,190,189,185,184,184,184,184,185,186,187,188,188,188,189,189,191,193,194,194,193,191,188,187,188,190,188,185,185,187,189,189,189,187,183,181,181,180,180,180,181,183,181,177,177,180,185,188,190,189,188,186,186,186,187,188,187,186,188,192,193,193,193,193,192,191,187,182,180,181,183,183,184,188,190,186,182,179,180,180,179,179,180,180,180,181,181,181,182,182,181,181,181,181,181,181,181,182,183,182,181,180,181,182,182,182,181,181,182,182,181,181,182,182,182,182,182,183,183,183,183,182,181,182,186,188,187,183,182,183,183,183,184,184,183,183,183,183,183,183,183,183,183,183,183,183,183,184,183,183,182,182,183,183,182,185,191,197,197,193,188,185,185,185,186,185,184,185,187,186,183,182,183,183,184,184,184,183,183,182,182,184,183,183,183,184,183,183,183,183,182,182,181,181,182,185,187,187,null],[195,195,196,197,199,199,199,198,197,196,195,195,196,195,194,194,195,197,196,196,196,198,198,198,199,201,202,201,199,197,196,196,199,201,200,198,198,199,203,203,197,189,186,189,193,194,192,192,196,201,203,202,200,197,192,187,177,168,165,170,177,184,189,191,194,197,198,196,193,187,184,186,186,182,180,180,181,182,182,182,182,182,182,181,181,182,184,184,182,180,180,180,181,181,181,181,181,181,181,182,182,181,180,180,179,178,178,177,176,174,174,175,175,175,175,175,174,173,172,173,175,177,177,177,176,175,175,177,177,177,177,177,176,176,177,178,178,179,180,181,181,180,180,181,181,181,181,181,182,182,182,181,181,182,181,181,182,182,181,181,181,180,181,182,182,182,182,182,181,181,181,182,182,182,182,182,181,181,182,182,182,181,181,182,182,182,182,181,182,182,181,181,181,182,182,182,182,182,183,183,182,182,182,182,182,182,182,182,182,183,183,183,183,182,182,183,183,183,183,182,182,183,183,183,182,183,183,183,182,182,183,183,183,183,182,183,183,183,183,183,182,182,183,183,182,182,182,182,182,182,182,182,182,182,182,182,182,181,181,182,182,182,182,181,181,182,182,181,181,181,181,182,183,184,183,182,181,181,180,180,180,180,181,181,180,180,181,181,181,185,187,185,181,179,182,186,187,188,188,188,187,183,180,179,184,188,187,186,185,185,185,185,186,187,187,188,188,188,189,189,190,192,193,193,191,190,188,187,187,188,188,187,187,188,189,188,186,185,183,182,179,178,179,181,182,183,180,178,179,183,187,189,190,190,189,188,187,188,189,189,186,183,186,191,193,192,192,193,193,192,189,184,183,186,188,188,186,187,187,184,180,179,180,180,179,179,180,180,180,181,181,181,182,182,181,181,181,181,181,181,181,182,183,183,182,181,181,181,182,182,182,181,182,182,181,181,182,182,182,182,182,183,183,183,182,181,182,184,187,187,185,182,182,183,184,184,184,183,182,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,182,182,183,183,182,185,191,195,194,189,186,185,186,186,186,185,183,184,187,188,185,183,183,185,185,186,186,185,184,182,183,184,184,183,183,183,183,183,183,182,182,182,183,183,184,187,189,189,null],[194,195,196,197,198,198,198,198,197,197,196,195,195,195,194,195,196,196,196,195,195,195,195,196,197,199,200,200,198,194,193,195,198,200,200,199,199,200,202,203,199,192,186,185,187,187,188,192,198,202,203,201,198,192,185,180,174,168,167,170,174,182,190,193,194,196,198,196,191,185,181,182,184,183,181,180,180,182,182,182,182,182,180,180,180,182,185,185,184,181,180,181,181,181,182,182,181,181,181,182,182,181,181,181,181,180,178,176,175,174,174,174,173,174,175,175,175,174,173,174,176,177,178,177,177,176,175,176,177,177,177,177,176,176,177,179,179,179,180,180,180,181,181,181,182,182,181,181,182,182,182,181,181,181,181,181,182,182,182,181,181,181,181,182,182,182,182,182,182,181,181,182,182,182,182,182,181,181,182,182,181,181,181,182,182,182,182,182,182,182,182,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,183,183,182,182,182,183,183,183,182,183,183,183,183,183,183,183,183,183,182,183,183,183,183,182,182,182,182,182,182,182,182,182,182,181,181,181,182,182,181,182,182,181,181,182,182,182,182,181,181,182,181,181,180,180,182,184,184,182,180,180,181,182,181,181,181,181,181,181,180,180,180,181,183,187,190,186,181,181,182,185,186,186,187,188,186,185,183,182,182,184,186,187,187,186,186,186,186,187,187,187,186,188,189,190,191,192,192,192,191,191,190,189,187,186,187,188,189,189,188,186,183,182,184,184,179,178,183,187,187,185,183,184,186,190,191,192,193,192,191,189,188,189,191,188,182,179,184,191,193,191,191,192,193,192,189,187,188,191,193,192,189,187,186,182,179,179,180,180,180,180,180,180,180,181,181,181,182,182,181,181,181,182,182,181,181,181,182,183,183,182,181,181,181,182,182,182,181,181,181,182,182,182,181,182,183,183,182,182,181,181,184,185,186,185,183,182,182,183,184,184,184,182,182,183,183,183,183,182,183,183,183,183,183,183,183,184,184,183,182,182,182,182,183,185,189,191,188,184,184,185,186,186,185,184,183,184,186,188,188,185,184,185,186,187,187,186,185,183,183,183,183,182,182,182,182,182,182,183,184,184,186,187,187,189,190,190,null],[194,195,196,196,196,197,197,197,196,196,196,195,194,195,196,197,197,197,195,195,195,195,195,195,195,197,198,199,197,195,194,195,197,198,199,199,199,200,202,202,199,195,191,189,186,183,185,191,197,200,201,201,198,190,179,172,168,168,168,169,171,179,189,192,191,192,194,194,189,184,180,182,184,184,181,180,180,182,182,182,182,182,181,180,181,182,185,187,186,182,180,182,182,182,182,181,181,181,182,181,181,181,182,183,183,182,179,176,175,175,175,174,173,174,175,176,176,176,174,173,175,177,177,177,176,176,176,176,176,177,176,176,176,177,178,180,179,179,180,180,180,181,181,181,182,182,181,181,182,182,182,181,181,182,182,181,181,181,182,182,181,182,182,183,182,182,181,182,182,181,181,182,182,182,182,182,181,181,182,182,181,181,181,182,182,181,182,182,182,182,182,182,181,182,182,181,182,183,182,182,182,182,182,182,182,182,182,182,182,182,182,183,183,183,182,182,182,182,182,182,183,183,183,183,183,182,182,183,183,183,183,182,182,182,182,182,183,183,183,182,182,182,181,181,182,182,182,182,181,181,181,182,182,182,181,181,182,182,182,182,182,182,181,181,182,182,181,181,182,183,184,185,183,180,179,180,181,182,181,181,181,181,181,181,181,180,180,181,184,188,190,185,181,182,183,184,185,186,187,186,185,185,185,185,183,183,185,187,188,187,187,187,187,186,187,187,186,187,190,192,193,193,192,192,193,193,193,191,189,188,188,188,188,189,189,186,183,183,186,186,183,180,182,188,192,190,188,188,188,190,193,194,193,193,192,190,188,189,190,186,180,181,186,191,192,191,191,192,192,190,188,189,191,192,192,191,189,188,186,181,179,180,180,180,180,180,180,180,180,181,181,181,181,181,181,180,181,181,181,181,181,181,181,182,184,182,181,182,182,181,182,182,182,181,182,183,182,181,181,182,183,183,182,182,182,183,184,185,184,183,182,182,183,184,183,183,182,182,182,182,183,183,183,182,183,183,183,183,183,183,183,184,184,183,182,182,182,182,184,186,188,187,184,182,183,183,184,185,184,183,183,183,183,186,187,187,185,184,184,185,187,186,185,183,182,182,182,181,181,182,182,183,184,185,186,187,189,190,189,189,190,190,null],[194,195,196,195,196,197,197,196,195,195,195,194,194,196,197,198,198,197,194,194,196,196,196,194,194,196,197,197,196,195,195,195,195,196,197,198,198,200,202,201,198,196,197,196,191,187,186,189,192,196,198,201,199,188,174,167,166,168,169,169,171,178,185,189,188,189,192,193,188,183,181,183,184,183,181,180,180,182,182,182,182,182,181,181,181,183,184,186,186,183,181,182,182,182,181,181,181,182,182,181,181,181,182,183,182,181,180,178,177,175,175,175,174,174,175,176,177,177,175,173,174,175,176,176,176,176,176,176,176,176,176,176,176,177,178,180,179,179,180,180,180,180,181,181,182,182,181,181,182,182,182,181,182,183,183,182,181,181,181,182,182,182,182,183,183,182,181,181,182,181,182,182,181,181,182,182,181,181,181,182,181,181,181,182,182,181,181,182,182,182,182,182,182,183,182,181,182,183,182,182,182,182,182,182,182,182,182,182,183,183,182,182,183,183,183,182,182,182,182,183,183,183,183,183,183,183,182,183,183,183,182,182,182,182,182,182,182,183,183,183,183,182,181,181,181,182,182,182,181,181,182,182,182,181,181,181,181,182,182,182,182,182,181,182,182,181,182,184,184,185,185,183,182,181,180,180,181,181,181,181,181,181,181,181,181,181,180,181,185,188,188,183,180,183,184,183,184,187,186,185,183,184,185,187,185,183,185,186,187,187,187,187,187,186,186,186,186,187,191,194,195,194,193,193,193,194,194,191,190,191,190,187,187,188,189,188,186,185,187,188,187,183,181,186,190,190,187,184,183,187,191,192,191,190,189,189,187,186,186,182,180,184,188,189,191,192,192,191,189,187,187,189,191,191,190,189,190,190,187,181,179,180,181,179,179,179,180,180,180,181,181,181,181,181,180,180,180,180,180,181,182,181,180,181,183,182,182,182,181,181,182,182,182,182,182,183,182,182,181,182,182,182,182,182,183,184,184,183,182,182,182,183,184,184,183,182,182,182,182,182,182,183,183,183,183,183,182,182,183,182,182,183,183,183,182,182,182,182,184,185,185,184,183,183,183,183,183,184,183,183,182,181,182,184,186,188,187,184,183,184,186,186,185,183,182,183,183,183,183,184,184,185,186,188,188,188,190,191,191,190,190,190,null],[194,194,195,196,196,196,197,196,195,194,194,194,195,197,198,199,198,196,194,195,196,196,195,194,193,194,196,195,194,194,194,194,195,196,197,197,198,201,202,200,198,197,200,200,197,195,190,186,186,191,196,199,195,182,171,170,171,171,171,172,173,178,183,185,187,191,194,193,187,182,182,183,183,182,181,180,180,182,182,182,182,181,181,182,182,182,182,183,183,181,181,182,182,182,181,181,182,182,182,182,182,182,182,180,179,179,179,179,177,175,174,175,175,175,175,176,177,177,175,173,173,174,174,175,176,176,176,176,175,176,177,177,177,176,177,179,179,179,179,179,179,179,180,181,181,181,182,182,181,181,181,182,182,182,182,182,182,181,181,182,182,181,182,182,182,182,182,181,181,182,182,182,181,181,182,182,181,181,181,181,181,181,182,182,182,182,182,182,181,181,182,183,183,183,182,182,183,183,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,183,183,183,183,183,183,183,183,183,183,183,183,183,183,182,182,183,183,182,182,182,182,182,182,182,183,183,183,182,181,181,181,181,181,182,182,182,182,182,181,181,181,181,181,182,182,182,182,182,182,182,181,182,184,186,185,183,182,181,181,181,181,181,180,181,182,182,181,180,180,180,180,181,181,181,185,188,185,181,180,183,185,184,185,186,185,184,183,182,183,186,185,184,185,186,185,185,186,187,188,188,187,186,187,188,191,193,195,195,194,194,193,194,193,189,190,191,190,187,186,186,187,188,187,187,186,187,189,186,182,183,185,181,178,176,178,184,189,190,187,186,185,186,185,183,180,179,182,184,184,184,188,194,194,190,185,184,186,188,190,189,188,190,192,190,185,180,179,180,180,180,180,180,181,181,181,181,180,180,181,181,180,180,180,180,181,182,181,181,181,181,182,182,181,181,181,181,182,182,181,181,182,182,182,182,182,182,182,181,181,182,184,183,182,182,182,183,183,182,183,183,183,182,182,182,183,183,183,182,183,183,183,183,181,182,183,183,182,182,182,182,183,183,182,182,182,183,183,183,183,183,183,184,184,183,183,183,182,181,182,183,186,188,189,187,185,185,186,187,186,185,185,185,185,186,186,186,187,187,189,189,188,187,189,191,191,191,192,192,null],[194,194,194,195,196,197,197,197,197,197,197,196,197,198,199,199,197,195,195,195,195,195,194,194,194,195,196,195,194,194,194,194,195,196,197,198,199,200,200,199,198,199,200,200,199,198,193,185,181,184,191,193,188,178,174,178,179,178,177,178,179,181,184,186,190,194,197,194,187,182,182,184,186,184,181,180,180,181,182,182,181,181,182,182,182,181,180,180,181,181,181,182,182,181,181,182,182,182,182,182,182,182,181,179,177,177,178,177,175,174,174,175,175,175,175,175,175,176,175,174,173,173,174,175,176,176,176,176,175,175,176,177,177,177,177,178,179,178,178,179,179,180,180,180,180,181,182,182,181,181,181,182,182,182,182,182,182,182,181,182,181,181,181,182,182,182,182,182,181,182,182,182,182,182,182,182,181,181,181,181,181,181,181,182,182,182,182,182,181,181,182,183,183,182,182,182,183,183,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,183,183,183,183,183,183,183,183,183,183,182,182,183,183,183,183,183,183,182,182,182,182,182,182,182,182,183,182,181,181,181,181,182,182,182,182,182,182,181,181,181,181,181,181,182,183,182,182,182,182,181,181,182,183,183,183,182,181,181,181,181,181,181,181,181,181,182,181,180,180,180,181,183,183,183,184,185,183,181,181,183,185,186,186,185,184,184,185,181,179,181,184,186,186,186,186,186,186,187,188,188,187,186,187,189,192,194,196,196,195,194,194,193,192,189,188,190,189,188,187,185,185,187,188,187,185,186,190,189,183,183,184,180,175,173,178,184,187,187,186,185,184,184,183,181,178,180,182,181,177,177,184,193,197,192,184,183,188,190,189,187,186,188,190,187,183,180,179,180,180,181,181,181,181,181,181,181,180,180,182,182,180,180,180,181,182,182,182,182,182,181,181,181,181,181,181,182,182,182,181,182,182,182,182,182,182,182,182,182,182,183,183,182,182,183,183,183,182,181,182,183,183,182,182,182,183,183,182,181,182,183,183,183,181,181,182,182,182,182,182,182,183,183,183,182,182,182,183,184,184,183,183,184,184,183,183,183,182,182,182,183,184,186,188,189,188,187,187,188,188,188,188,187,187,187,187,189,190,192,192,191,189,188,189,190,190,191,192,193,null],[195,195,195,195,196,198,198,198,199,199,199,199,199,199,199,198,196,196,195,195,194,193,193,194,195,195,196,196,195,195,195,195,196,196,197,198,198,198,198,198,199,198,197,196,196,195,192,186,182,182,186,185,181,176,176,182,185,185,184,183,184,185,187,190,193,195,196,194,188,182,181,184,187,186,182,180,180,181,181,181,181,182,182,182,182,181,180,180,181,182,182,181,181,181,181,181,182,182,182,182,182,182,180,178,176,176,176,175,174,174,174,175,176,176,175,174,174,175,175,174,173,172,174,176,176,176,175,176,175,175,176,177,177,177,178,178,178,178,178,179,180,182,181,179,179,180,181,181,181,181,181,181,181,182,182,182,182,182,182,181,181,181,182,182,181,181,182,182,182,182,182,182,182,182,182,181,181,182,182,182,181,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,183,183,182,182,183,183,183,183,183,183,183,183,182,183,182,182,182,182,183,183,183,183,182,182,182,182,182,182,182,182,182,182,181,181,182,182,182,183,183,182,182,182,181,181,182,182,181,181,181,182,183,183,182,181,181,181,181,181,181,180,180,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,183,184,184,185,183,182,182,182,182,184,186,186,186,185,184,185,185,181,177,177,183,187,187,186,187,187,187,187,187,187,186,186,187,190,193,196,198,197,195,194,194,191,190,189,188,187,188,189,188,185,185,187,188,186,183,185,190,190,185,185,186,183,180,179,184,186,184,185,187,187,186,184,182,180,179,181,182,178,174,175,182,192,197,192,185,185,189,190,188,184,183,184,185,183,181,180,180,180,181,181,181,181,180,180,180,181,180,180,181,182,181,180,180,181,181,182,183,184,183,181,181,181,181,181,181,182,182,182,182,182,182,182,182,182,181,181,182,183,184,183,182,182,183,183,183,183,182,181,182,183,183,182,182,182,183,183,182,181,182,183,183,183,182,181,181,182,183,183,182,182,183,183,183,182,182,183,184,184,183,183,183,183,184,183,183,183,182,182,182,182,182,182,185,188,189,188,188,189,191,191,190,189,189,189,189,191,193,195,194,192,191,190,190,190,190,191,192,193,null],[194,194,194,195,198,199,199,198,198,198,198,198,198,198,197,196,195,195,195,195,194,193,193,194,195,195,195,196,196,196,195,195,196,196,197,197,197,196,196,197,197,195,193,191,191,191,190,187,188,189,185,180,176,173,173,178,183,186,185,184,187,189,191,193,193,194,194,192,188,183,180,182,185,184,182,181,181,181,181,180,180,181,182,182,183,182,181,181,183,183,182,181,181,182,181,181,181,181,181,181,182,182,180,178,176,176,175,174,173,174,174,175,176,176,174,174,174,174,175,174,173,173,175,176,177,176,175,176,175,175,176,177,177,177,177,178,178,178,178,179,180,181,181,180,180,181,180,180,180,181,181,181,181,181,182,182,183,182,182,182,181,182,182,182,181,181,182,182,181,181,181,182,182,182,181,181,181,182,182,181,181,181,181,182,182,182,182,181,182,182,181,182,182,182,182,182,181,181,182,182,183,182,182,181,182,183,182,182,183,183,183,183,183,182,183,183,183,182,182,183,183,182,182,182,182,182,182,183,183,182,182,182,182,182,181,181,182,182,182,181,181,181,182,182,182,183,183,182,182,182,182,182,182,182,181,181,182,181,181,182,182,182,182,181,181,181,181,180,181,181,182,182,181,182,182,182,182,182,181,181,181,181,181,182,183,184,182,183,183,182,181,182,183,184,185,186,186,185,185,185,182,181,178,177,182,188,187,186,186,187,187,186,186,185,185,185,187,190,193,197,199,199,197,194,191,188,187,188,187,187,189,189,187,185,187,190,190,187,184,185,189,190,186,184,183,183,185,187,188,186,182,182,186,187,186,184,180,179,180,181,181,181,181,182,186,191,193,189,184,185,187,187,184,181,180,180,180,180,181,181,180,180,180,181,180,181,180,180,180,181,181,181,181,182,182,182,181,182,182,181,182,183,183,183,182,181,181,182,182,181,182,182,182,182,182,182,182,181,182,181,181,182,183,183,183,183,182,183,183,183,182,181,182,183,183,182,182,182,182,182,182,182,183,183,183,182,183,182,182,183,184,184,183,182,182,182,182,181,182,184,184,183,182,182,182,183,183,183,183,183,182,182,182,182,181,181,183,185,187,187,188,191,193,193,191,191,191,191,192,192,193,194,193,192,191,191,190,191,192,192,192,192,null],[194,194,194,196,199,200,200,199,197,196,196,196,196,197,196,196,194,194,195,195,195,194,194,194,194,194,194,195,196,196,195,195,196,196,196,196,196,196,197,197,197,196,194,193,193,194,193,193,196,198,192,183,174,170,170,174,179,182,184,185,188,191,193,194,194,193,193,191,187,183,181,181,182,183,182,181,181,181,181,180,180,181,181,182,184,184,182,182,183,183,182,181,182,182,181,181,181,181,181,181,181,180,179,177,176,175,175,174,174,174,175,175,176,175,173,172,172,173,174,174,173,173,175,176,177,176,175,176,175,176,176,176,177,177,177,177,177,179,179,180,180,181,181,180,181,181,180,180,180,180,181,182,182,181,181,182,183,183,182,182,182,182,182,182,181,181,182,182,181,181,181,182,182,182,181,181,181,181,181,181,181,181,181,182,182,182,181,181,182,182,181,181,182,182,182,182,182,181,182,183,183,183,182,181,182,183,183,182,183,183,184,184,183,182,182,183,183,182,182,182,183,183,182,182,182,182,182,183,183,182,182,182,182,182,181,181,181,182,182,181,181,181,182,182,182,182,182,182,182,182,182,182,182,181,181,182,182,181,181,181,182,182,182,181,181,181,181,181,181,181,182,182,182,182,182,182,182,182,181,181,181,181,181,182,182,182,181,182,184,185,183,182,183,183,184,186,186,187,187,184,181,180,180,180,182,185,187,187,186,186,186,186,186,185,184,185,187,189,191,194,196,197,196,192,188,187,187,188,188,188,190,189,187,185,187,190,191,189,187,187,189,190,187,181,181,184,189,190,189,185,183,184,187,187,185,182,180,182,183,184,184,187,187,184,185,187,186,185,185,188,188,185,181,180,179,179,178,180,181,181,181,180,180,180,180,181,181,180,180,181,182,182,181,181,182,182,182,182,181,181,181,182,183,182,182,181,181,182,182,181,181,182,182,182,182,182,181,181,181,181,181,182,182,183,183,183,182,182,183,183,183,182,182,183,182,182,182,182,182,182,182,183,183,183,182,182,183,183,182,183,184,183,183,182,182,182,183,184,184,184,183,183,182,182,182,182,183,183,183,183,182,183,183,183,182,182,182,184,186,187,188,191,193,193,192,192,192,192,193,193,193,192,191,191,191,191,192,192,193,194,193,193,null],[195,195,195,197,199,201,200,198,196,194,194,194,195,196,197,195,194,194,194,195,195,195,194,193,192,192,193,194,194,195,196,197,197,196,195,195,196,197,199,200,200,200,200,200,199,200,201,200,201,203,201,191,177,169,169,175,178,178,182,187,190,191,193,195,194,192,193,191,187,183,183,182,182,183,182,181,181,180,180,181,181,180,180,182,184,184,182,181,181,183,182,181,181,181,182,182,182,181,181,181,180,178,177,176,175,175,174,175,175,175,175,176,175,174,172,171,172,174,175,175,174,173,175,176,177,176,175,175,176,176,176,176,176,177,176,176,177,178,180,181,181,181,181,181,182,182,181,180,180,180,181,182,182,182,182,182,183,183,182,182,182,182,183,183,182,182,182,182,182,182,182,181,182,181,181,181,181,181,182,182,181,181,181,182,182,181,181,182,182,182,181,181,182,182,182,183,182,182,183,183,182,183,183,183,183,183,182,182,183,183,182,183,183,182,182,183,183,183,182,182,182,183,183,183,183,182,182,183,183,182,182,182,181,181,182,181,181,182,182,182,181,181,181,182,182,181,182,184,184,182,181,181,181,181,181,182,182,182,182,182,181,181,181,181,181,181,181,181,181,181,181,182,182,181,181,181,182,182,181,181,181,181,181,181,180,180,181,181,183,187,187,185,181,182,184,185,187,188,188,185,182,181,181,182,181,182,186,187,185,184,184,185,186,185,185,185,186,188,188,190,192,195,194,190,185,187,189,190,190,190,190,189,186,184,184,187,189,189,189,189,188,188,185,179,179,186,189,188,187,186,186,188,190,188,185,182,183,186,187,186,187,189,188,182,181,182,183,185,189,193,191,185,181,180,181,180,180,180,181,181,181,180,180,180,180,181,181,180,180,181,181,181,180,180,180,181,181,180,180,181,181,181,181,181,181,181,181,182,182,182,181,181,181,182,182,181,181,181,181,181,181,181,182,183,183,183,182,182,182,183,183,182,182,181,182,182,182,182,182,182,182,183,183,182,182,182,182,182,182,182,182,182,183,182,181,183,187,189,187,184,183,183,182,182,182,182,183,183,183,183,183,183,184,184,183,182,182,183,187,189,189,189,190,192,193,192,191,191,193,193,193,192,191,190,190,191,192,193,193,193,194,194,null],[195,195,195,198,200,200,198,197,196,195,194,194,194,195,196,196,195,195,195,195,195,194,193,192,191,191,193,194,195,196,198,199,198,196,196,196,196,198,201,202,201,201,202,203,203,203,204,204,203,202,202,196,185,174,171,178,180,178,182,188,190,191,193,194,192,190,191,192,188,186,185,183,182,182,182,182,181,180,180,181,181,180,179,181,182,184,184,181,180,181,182,181,181,181,182,181,181,181,182,182,180,178,176,176,175,174,174,174,175,175,176,175,174,172,172,173,175,176,176,175,174,174,175,176,176,176,175,175,176,176,175,175,176,177,177,176,177,179,180,181,181,181,181,181,181,182,182,181,180,181,181,181,182,182,182,182,183,182,182,182,182,182,182,183,182,182,182,182,182,182,181,181,181,181,181,181,181,181,182,182,181,181,181,182,181,181,182,182,182,182,182,182,182,181,182,182,182,182,183,182,182,182,183,183,183,183,182,182,183,183,182,182,182,182,182,183,183,183,182,182,182,182,183,183,183,182,183,183,183,182,182,182,181,181,182,182,181,182,182,182,181,181,181,182,182,182,182,183,183,181,181,181,182,182,182,181,181,182,182,182,181,181,181,181,181,181,181,181,181,181,182,182,181,181,181,181,182,182,181,181,181,181,181,181,181,181,181,180,183,187,188,185,182,181,183,185,187,186,186,185,184,182,180,181,181,182,184,184,182,182,183,184,185,184,184,185,187,189,189,189,191,194,194,190,185,188,191,191,191,191,192,190,185,181,181,185,188,189,188,188,187,187,185,181,180,185,187,186,188,189,189,190,192,190,188,187,188,187,186,184,184,184,185,185,185,186,186,189,193,194,191,184,181,180,181,181,180,179,180,181,181,180,180,180,180,181,181,180,180,181,181,181,181,180,180,180,180,179,179,180,181,181,181,181,181,181,181,182,182,182,182,181,182,182,181,181,181,181,181,181,181,181,182,182,183,183,182,182,182,183,183,182,181,181,182,183,183,182,182,182,182,183,183,182,182,182,182,182,182,182,182,182,182,183,183,187,191,192,189,184,182,182,182,182,182,182,182,183,183,183,184,183,183,183,183,182,181,183,187,190,190,188,188,191,193,192,191,191,192,193,194,193,191,190,190,191,192,192,192,193,194,195,null],[195,195,196,198,200,199,197,196,196,196,195,194,194,195,195,196,197,197,196,196,195,194,192,192,191,192,193,195,196,197,199,199,197,196,197,197,198,200,202,202,199,198,200,202,203,203,203,202,200,198,196,194,191,180,174,178,182,183,184,186,186,187,189,189,189,188,190,191,189,188,187,184,182,182,182,182,182,181,180,180,180,179,179,180,181,183,185,182,180,180,181,181,181,181,181,180,180,181,182,182,180,178,176,176,175,175,174,174,174,175,175,175,173,172,173,176,178,177,175,174,174,175,175,175,176,176,175,175,175,176,176,175,175,176,177,177,178,178,179,180,181,181,181,181,181,181,182,182,181,181,181,181,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,181,181,181,181,181,181,181,181,182,182,181,181,181,181,181,181,181,182,182,182,182,182,183,183,182,181,181,181,181,182,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,182,182,182,182,183,183,183,182,183,183,183,183,182,183,183,182,182,182,182,181,181,182,182,182,182,182,181,181,181,181,181,182,182,182,181,181,181,181,182,184,184,183,181,180,181,181,181,181,181,181,181,181,181,181,182,182,182,182,182,181,181,181,181,181,182,181,181,181,181,181,182,182,181,180,180,182,185,187,185,183,182,183,185,185,184,184,184,185,183,181,181,182,183,181,179,179,181,183,184,184,183,184,186,188,189,190,191,193,195,195,192,187,189,190,190,190,189,190,189,185,182,182,185,188,188,187,186,186,186,186,185,186,186,185,185,189,192,190,191,192,191,191,191,189,184,182,182,181,181,184,190,193,192,192,192,191,189,185,182,180,180,180,179,179,179,179,180,180,180,180,180,180,181,181,180,180,180,180,181,181,181,180,180,180,179,179,180,181,181,181,181,182,181,180,181,182,182,182,182,182,182,181,181,181,181,181,181,181,182,182,182,183,183,182,182,182,183,183,182,181,181,182,183,183,183,182,182,182,183,183,182,182,182,182,182,182,182,182,182,182,182,185,190,194,194,190,185,182,181,182,182,182,182,182,182,182,183,184,183,182,182,182,182,181,182,187,190,189,188,189,191,192,191,191,191,191,193,195,194,192,190,190,191,191,191,191,193,195,196,null],[195,196,198,198,199,200,198,197,196,196,195,195,195,194,194,195,197,198,198,197,195,193,192,193,194,195,195,196,196,196,198,199,198,197,197,199,202,203,203,201,198,195,196,199,203,203,202,199,196,193,189,190,189,181,173,174,180,185,184,183,182,184,184,184,186,189,190,189,189,188,188,186,183,182,182,182,182,181,180,180,180,180,179,180,181,183,184,183,181,180,180,181,181,181,181,181,181,180,180,180,179,177,176,176,175,175,176,175,174,174,175,174,173,172,174,176,177,176,174,173,174,175,175,175,175,176,176,175,175,175,176,176,175,176,176,177,178,178,178,179,181,182,182,181,181,181,182,182,182,181,181,181,181,182,181,181,182,182,182,181,181,181,182,182,182,182,182,181,181,181,181,181,181,182,181,181,182,181,181,181,181,181,180,180,181,182,182,181,182,182,182,182,182,182,181,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,183,184,184,183,183,183,183,182,182,182,182,182,182,182,182,182,182,182,182,182,181,181,181,181,181,181,181,181,182,182,182,181,181,181,182,183,184,184,183,182,181,180,180,180,181,182,182,182,181,181,182,182,182,182,182,181,182,182,181,181,181,181,182,181,180,181,182,182,181,180,181,183,185,186,186,184,183,184,184,184,183,183,184,185,185,184,184,183,181,180,178,178,181,184,185,184,185,186,188,188,188,190,192,194,195,195,193,190,188,187,188,187,186,186,187,186,186,186,186,187,188,187,185,185,184,184,188,192,192,187,184,187,190,190,189,190,191,191,188,183,180,183,184,184,184,187,193,196,195,193,190,186,182,180,179,179,179,179,179,180,180,180,179,179,180,181,181,180,180,180,180,180,179,180,180,180,181,181,180,180,180,180,180,180,181,181,181,182,182,181,181,182,182,182,182,181,181,181,181,180,180,181,182,181,181,181,182,183,183,182,182,182,183,183,182,181,181,182,182,182,182,182,182,182,183,183,182,181,181,181,181,181,182,182,182,181,183,187,192,194,194,190,185,182,181,182,183,183,183,183,182,182,183,184,183,182,182,182,182,181,183,187,189,187,188,191,193,192,191,191,192,192,193,194,194,192,191,191,192,191,191,192,194,195,196,null],[195,197,198,198,199,200,199,196,195,195,195,195,195,194,194,195,195,196,198,197,195,194,193,194,194,195,196,195,195,195,195,197,198,198,197,199,201,203,203,200,197,194,192,194,197,200,199,196,193,190,187,188,186,179,171,169,175,183,183,182,185,186,186,184,186,190,190,188,188,188,187,186,183,182,182,183,182,181,180,180,180,181,180,180,181,182,182,183,182,181,180,181,181,181,181,182,181,180,178,177,177,176,176,176,175,176,176,176,175,173,174,173,172,173,174,175,175,174,174,173,173,174,175,175,175,175,175,175,174,174,175,176,175,175,176,177,179,179,178,179,181,182,182,181,181,181,181,182,182,182,181,181,182,182,181,181,182,182,182,181,181,181,181,182,182,182,182,182,181,181,181,181,181,181,181,181,182,181,181,181,181,181,181,181,181,182,181,181,181,182,182,182,182,182,182,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,183,183,183,183,182,183,183,184,184,183,183,183,182,182,182,182,182,181,182,182,182,182,182,182,182,182,181,181,181,181,181,181,181,181,182,182,182,182,181,181,181,182,183,183,184,185,184,182,180,180,180,181,182,181,181,181,182,182,182,182,182,181,181,182,182,181,181,181,182,182,181,180,181,181,181,180,182,183,184,185,185,184,184,184,184,183,183,184,183,183,184,186,185,182,180,182,182,182,183,185,186,186,186,187,188,189,188,189,192,194,194,193,191,190,186,184,186,185,184,184,185,187,190,189,187,185,186,187,185,184,183,186,191,193,192,189,187,185,186,189,189,189,187,185,183,180,180,184,188,191,191,190,193,195,195,193,187,181,178,179,179,179,179,179,179,180,180,180,179,179,180,181,181,180,179,180,180,180,179,180,180,180,180,181,181,180,180,180,180,181,181,181,181,182,182,182,181,181,182,182,182,181,181,181,181,181,181,182,182,182,182,182,182,182,183,182,182,182,183,183,182,182,181,182,182,182,182,182,182,182,183,183,182,182,181,181,181,181,182,182,182,181,184,190,194,194,193,189,185,183,182,183,184,185,185,184,183,183,183,184,183,182,182,182,182,182,184,189,190,188,189,193,194,193,192,191,192,193,193,193,193,193,192,192,192,191,192,193,194,195,195,null],[197,196,196,198,200,200,197,195,193,194,195,195,194,193,194,194,192,194,195,196,195,194,194,194,193,194,195,194,193,194,195,196,198,198,197,197,197,198,199,199,198,195,190,189,191,194,195,195,192,191,190,190,185,176,169,168,172,176,180,184,190,193,192,189,189,190,190,187,186,186,187,185,183,182,183,183,182,180,180,181,181,181,180,179,180,181,181,182,182,182,181,180,180,180,181,181,180,179,177,175,175,175,175,175,176,176,175,175,174,172,172,173,173,174,174,174,173,173,173,174,173,174,174,174,174,175,175,175,175,174,175,176,175,175,176,178,179,180,179,180,181,182,182,181,181,181,181,182,182,182,181,181,181,181,181,181,181,181,181,182,182,181,181,182,182,182,182,182,182,182,182,181,181,181,181,181,182,181,181,181,182,182,181,181,181,181,182,182,181,181,182,182,181,181,181,182,182,182,182,182,182,182,182,182,182,182,183,183,183,183,182,182,183,183,183,183,183,183,183,183,183,182,182,182,182,182,182,182,182,182,182,182,181,181,181,181,181,181,181,181,181,181,182,182,181,182,182,182,182,181,181,181,181,181,181,183,185,185,185,183,182,181,181,181,181,180,180,181,181,182,182,182,181,181,182,182,182,182,181,182,182,181,180,180,181,181,180,182,182,183,183,184,183,184,184,183,182,183,185,184,181,182,184,183,181,180,184,186,186,185,184,186,187,187,187,188,189,188,188,190,192,192,190,189,190,185,183,186,187,185,184,185,188,190,189,187,184,185,187,186,184,184,189,192,189,186,188,190,185,184,188,190,186,182,181,183,185,185,185,190,196,195,191,191,192,193,189,183,179,179,180,179,179,180,179,179,180,180,180,179,179,180,180,180,179,179,179,180,180,180,180,180,179,179,180,180,180,180,180,181,181,181,181,181,181,181,181,181,181,181,182,182,182,182,181,181,181,182,182,182,183,184,183,182,181,182,183,183,182,182,182,182,182,182,183,183,182,182,183,182,182,183,183,183,183,183,182,182,182,183,183,182,182,185,192,196,196,193,189,185,184,184,184,184,185,186,185,183,183,183,183,183,183,183,183,183,183,186,191,192,189,189,191,193,194,193,193,193,193,193,193,193,194,194,192,191,191,192,193,193,193,193,null],[198,198,198,198,199,199,197,194,193,194,195,194,193,193,194,195,193,193,194,195,194,194,194,193,192,192,193,193,194,195,195,196,196,197,196,194,194,194,195,197,196,195,192,191,191,191,191,191,193,194,194,193,186,176,169,168,170,171,177,184,192,196,196,192,190,190,188,185,184,184,186,185,184,183,183,182,180,178,179,181,182,181,179,180,181,181,180,181,182,182,182,181,180,180,179,179,178,177,176,175,175,175,174,174,175,175,174,174,173,172,172,173,176,177,176,175,173,172,174,175,175,175,175,174,174,175,176,175,175,175,175,176,176,176,177,178,179,180,180,181,182,182,182,182,182,182,181,181,181,181,181,181,181,181,181,181,181,181,181,181,182,182,182,181,181,181,181,181,182,182,181,181,181,181,181,181,181,181,180,180,181,182,181,181,181,181,182,182,181,182,182,182,181,181,182,182,181,181,182,182,182,182,182,182,182,182,182,182,183,183,183,182,182,182,183,183,183,183,183,183,182,182,182,182,182,183,183,182,182,182,182,181,181,181,181,181,181,181,181,182,181,181,182,181,181,181,181,181,181,181,182,182,181,181,181,182,182,183,185,186,186,185,183,181,181,181,180,180,181,183,183,182,181,182,181,181,181,182,182,181,181,181,180,180,180,180,180,182,182,181,182,182,183,184,184,184,183,184,185,183,181,182,184,182,180,180,182,184,184,184,184,186,186,185,186,188,190,189,188,189,190,190,189,190,191,187,186,190,190,187,185,186,188,188,188,186,186,187,190,189,186,187,190,189,187,184,185,186,184,185,188,187,182,181,184,190,193,192,189,190,194,194,192,191,190,188,184,180,179,180,180,179,179,179,179,179,180,180,180,180,180,180,180,180,180,179,179,179,180,180,180,180,179,180,181,180,179,179,180,181,181,181,181,181,181,181,181,181,181,181,182,182,182,182,181,181,181,181,182,183,184,184,183,182,181,182,183,183,182,181,181,182,182,182,183,183,182,182,183,182,182,182,183,183,182,182,183,183,183,183,182,181,181,186,192,196,195,192,188,185,185,185,185,185,186,186,184,182,181,182,183,183,183,183,183,183,185,189,192,191,190,188,189,193,195,195,194,194,194,193,193,193,194,193,192,191,192,192,192,192,193,193,null],[198,200,200,199,198,198,197,195,194,195,195,194,193,193,194,195,195,194,194,194,194,194,194,193,192,193,193,194,194,194,195,195,196,196,197,196,195,194,195,198,198,196,196,197,197,193,189,187,190,192,193,190,185,176,170,170,170,170,175,184,191,196,196,193,191,191,188,185,183,183,184,184,183,183,182,180,179,178,180,181,181,179,179,180,181,181,180,180,181,182,182,181,181,180,178,177,176,175,175,175,175,175,174,174,174,173,173,172,172,172,172,174,178,180,178,175,174,173,174,175,176,176,177,175,175,175,175,175,176,176,175,176,176,177,178,178,178,179,180,182,182,182,182,182,182,182,182,182,181,181,181,181,181,181,181,181,181,181,181,181,181,182,182,181,181,181,181,181,181,181,181,181,181,181,180,180,180,181,180,180,180,181,181,181,181,181,181,182,182,182,182,181,181,182,182,181,181,181,182,182,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,183,183,183,183,182,182,182,182,182,182,183,183,182,182,182,181,181,182,182,182,181,181,181,182,182,181,181,181,181,181,181,181,181,181,181,182,182,181,181,181,181,181,180,182,186,187,186,184,183,183,183,182,181,183,185,184,182,181,181,181,181,181,181,182,181,181,181,181,180,180,180,180,182,183,181,181,182,183,183,183,184,184,184,184,183,181,183,184,183,182,180,180,181,182,183,184,185,184,184,186,188,189,188,188,188,189,189,189,190,191,189,188,190,190,188,187,188,188,187,185,186,188,191,191,189,187,187,187,185,185,186,186,185,183,185,186,183,182,186,192,196,197,195,192,190,191,192,191,190,187,183,179,179,180,180,180,179,179,178,179,180,180,180,180,180,180,180,180,180,180,180,179,179,179,180,180,180,180,180,181,180,179,180,181,181,181,181,180,180,181,181,181,181,181,181,181,182,182,182,181,181,181,181,182,183,183,183,182,182,182,182,183,183,182,181,181,182,182,182,183,183,182,182,182,182,182,182,182,182,181,181,183,183,183,183,182,181,183,187,192,195,193,190,188,186,186,186,186,186,186,185,183,181,180,181,182,183,182,182,182,184,187,190,191,190,188,187,188,192,195,195,194,194,194,194,193,194,194,192,192,193,193,192,192,192,193,193,null],[197,199,201,199,199,199,198,196,195,195,195,194,193,193,193,194,195,195,195,194,194,194,194,194,194,194,194,193,193,193,194,195,196,198,200,201,200,198,199,201,201,200,198,201,202,197,190,185,184,186,186,184,180,174,171,171,170,170,175,183,192,195,193,192,193,193,190,186,184,183,182,182,182,181,179,179,179,181,182,181,179,178,179,181,181,180,180,181,181,181,181,181,181,180,178,176,175,175,175,174,175,175,175,174,173,173,173,172,170,170,171,176,180,180,176,174,173,174,174,173,175,176,177,176,175,175,175,175,176,176,175,175,176,177,177,177,177,178,179,180,181,181,181,181,182,182,182,182,182,181,181,182,182,181,181,181,182,182,181,181,181,181,181,181,181,181,182,182,181,181,181,182,182,181,180,180,180,181,181,180,180,181,182,182,182,181,181,182,183,183,181,181,181,182,182,181,181,182,182,182,183,183,182,182,182,183,183,183,182,182,183,183,182,182,182,182,183,184,183,182,181,182,183,183,182,182,183,182,182,181,181,181,182,182,182,181,181,182,182,182,181,181,181,181,181,182,182,181,181,181,181,181,181,181,181,182,182,181,181,182,184,183,182,182,183,185,185,186,186,185,183,181,181,181,182,182,181,181,181,181,181,182,181,180,180,180,180,181,182,182,182,182,182,181,182,183,184,184,184,183,181,182,184,186,185,183,181,182,183,185,185,183,182,184,187,189,188,187,187,188,189,190,189,188,189,189,187,186,187,189,189,190,189,186,184,186,189,190,188,185,185,185,185,182,183,187,190,189,184,182,184,182,184,191,196,197,196,195,194,193,191,189,188,187,183,180,179,180,180,179,179,179,179,179,180,181,182,180,179,179,180,180,179,179,180,180,179,179,179,180,181,181,181,180,179,179,180,181,181,181,181,180,180,180,181,182,182,181,181,181,180,181,183,184,183,182,181,182,182,182,182,182,182,183,183,182,182,183,183,182,181,181,181,182,182,182,181,181,181,182,182,182,182,181,181,181,182,183,183,183,182,182,184,189,192,192,191,189,187,185,185,186,186,186,187,185,183,181,181,181,181,182,182,182,182,185,188,190,191,189,186,186,189,192,193,194,194,194,194,194,194,194,193,192,193,194,195,194,193,192,192,193,null],[196,197,199,199,199,199,199,198,198,197,195,195,194,194,194,194,194,195,195,195,195,194,194,194,195,195,193,193,193,193,193,195,196,199,201,201,201,200,201,201,201,200,199,200,200,196,191,186,184,185,187,185,178,172,169,170,170,168,174,184,191,193,192,193,194,193,189,186,184,182,181,180,179,178,178,179,180,181,181,179,178,179,181,182,181,180,180,180,181,181,181,181,181,181,179,177,175,175,175,174,174,175,175,175,174,174,173,172,169,169,173,178,180,177,173,173,173,174,174,173,174,175,176,175,175,175,175,175,175,175,175,175,176,177,177,177,178,178,179,180,181,180,179,180,181,182,182,182,182,182,182,182,182,181,181,181,182,181,181,181,181,181,181,181,181,181,182,181,181,181,181,182,182,181,180,180,181,181,181,181,180,181,181,182,182,181,181,182,183,182,181,180,181,182,182,181,182,182,182,182,183,182,182,182,182,183,183,183,182,182,183,182,182,182,182,182,183,183,183,182,182,183,183,183,183,182,182,182,182,182,182,181,182,182,181,181,181,182,182,182,181,181,181,181,181,182,182,182,181,181,181,181,181,181,182,182,182,181,181,180,181,181,181,181,182,183,185,187,187,185,181,180,181,181,181,182,181,181,181,180,181,182,181,180,179,179,179,179,179,180,181,182,182,181,181,181,181,182,184,183,181,181,184,187,186,182,181,182,183,185,184,182,182,184,188,189,189,188,187,188,189,190,189,188,188,189,188,186,187,190,191,190,188,185,184,186,188,187,184,184,185,188,188,185,183,187,193,193,186,181,183,183,184,191,196,195,194,194,194,193,191,188,185,183,181,180,180,180,179,179,179,179,179,180,181,182,181,179,178,179,180,179,179,179,179,180,180,179,179,180,181,181,180,179,179,179,180,180,181,181,181,180,180,180,181,182,182,182,181,181,180,181,183,184,184,182,181,181,182,182,182,182,182,183,182,182,182,182,183,183,182,181,181,182,182,182,181,181,181,182,183,183,182,181,181,182,182,182,183,184,183,183,185,189,191,191,190,188,186,185,185,186,186,186,186,185,184,182,181,181,181,181,182,182,183,186,188,190,190,189,187,187,188,189,190,192,193,194,194,194,194,194,193,192,193,195,194,194,192,191,191,191,null],[196,197,199,199,199,199,199,199,200,198,196,195,195,196,196,195,194,194,195,195,195,194,194,194,195,194,193,193,193,193,193,194,196,198,198,198,198,199,199,198,198,198,199,198,197,196,194,193,190,189,191,188,179,170,167,169,169,168,175,185,191,192,192,195,196,193,188,185,184,184,181,179,178,178,178,180,180,179,177,178,179,181,182,183,182,180,180,180,180,181,181,181,180,180,179,177,175,175,175,173,173,174,175,175,175,174,173,172,171,172,177,181,179,175,172,173,174,174,174,174,174,174,175,175,176,176,176,175,175,175,175,176,176,177,177,178,179,180,179,180,180,179,179,180,181,181,181,181,182,182,182,182,182,181,181,181,181,181,181,181,181,182,182,181,181,181,181,180,180,180,181,182,181,181,181,181,181,181,181,181,181,180,181,181,181,182,181,181,182,182,181,181,181,182,182,181,181,182,182,182,182,182,182,182,182,183,182,182,183,183,182,182,182,182,182,182,182,182,182,182,182,183,183,183,183,182,182,182,182,183,183,182,181,181,181,181,181,182,182,182,181,181,181,181,181,181,181,182,182,181,181,181,181,182,182,181,181,181,181,181,181,181,181,181,180,180,182,185,186,184,181,180,181,181,181,181,181,181,181,180,180,181,180,179,179,179,179,177,177,179,180,181,182,182,181,180,180,182,184,183,180,181,184,187,184,180,179,181,183,184,184,183,182,184,187,189,190,189,188,187,187,188,188,188,188,189,189,189,190,190,190,188,185,184,186,187,185,182,183,186,189,193,193,188,184,186,192,194,188,183,186,185,184,188,191,192,192,192,192,192,191,188,183,179,178,179,180,179,179,179,179,179,179,179,180,181,180,179,178,179,180,179,179,179,179,180,181,180,179,180,180,180,179,179,179,180,180,180,180,181,181,181,180,180,181,181,181,182,182,181,180,180,182,183,183,182,182,181,182,182,182,182,182,182,182,182,182,182,182,183,183,181,181,182,182,182,182,181,181,182,183,183,183,182,182,182,182,182,183,185,185,185,186,189,190,190,189,188,185,184,184,185,186,186,185,185,184,182,181,181,181,181,182,183,185,188,189,190,190,190,189,188,187,186,188,190,192,193,194,194,194,193,193,193,193,193,193,192,191,190,189,189,null],[197,199,201,200,200,200,198,198,198,197,196,195,195,196,196,195,194,194,193,194,194,194,194,193,194,193,193,193,194,195,194,195,196,196,195,195,196,198,198,196,197,199,200,199,199,198,198,197,195,193,192,189,181,172,167,170,171,172,179,186,190,191,192,195,196,194,189,186,186,185,183,182,181,181,181,181,180,178,177,179,181,182,183,182,181,181,181,180,180,180,181,181,180,179,179,177,174,174,174,174,174,174,175,175,175,173,171,173,175,179,182,182,180,176,174,174,174,173,173,174,174,174,174,175,176,176,176,175,175,175,176,177,177,178,179,179,180,179,179,179,179,179,180,180,181,181,181,181,181,181,181,182,182,182,181,181,181,181,182,181,180,181,182,182,181,181,181,181,181,181,181,181,181,181,180,180,180,181,181,181,181,180,180,181,181,182,182,182,181,181,182,182,182,182,182,181,181,181,182,182,182,182,183,182,182,182,182,182,183,183,182,182,182,182,183,183,182,182,182,183,182,182,183,183,183,182,182,182,182,183,183,182,181,181,182,181,181,181,182,182,181,181,181,181,181,181,181,181,182,182,181,181,181,181,181,181,181,181,181,181,182,182,182,181,180,180,180,182,185,185,183,181,180,181,181,181,181,181,181,180,180,180,179,178,179,181,181,176,177,180,181,182,182,181,181,182,182,182,182,181,179,179,183,186,184,179,179,181,183,185,185,184,182,183,186,188,189,189,188,185,185,186,187,187,188,189,190,190,190,189,187,185,184,186,187,187,182,179,182,189,191,193,193,188,185,188,192,191,188,185,186,186,187,186,185,185,187,190,189,189,188,185,181,179,178,178,179,179,179,179,179,179,179,179,179,180,180,180,178,180,180,179,179,179,179,180,181,180,178,179,180,180,180,179,180,180,181,181,181,180,180,180,181,181,181,180,180,181,182,181,181,181,180,181,182,182,182,182,182,182,182,182,182,182,182,182,181,181,182,182,182,182,182,182,181,181,182,182,181,181,182,182,182,182,182,181,181,182,182,183,184,187,189,189,188,188,188,187,185,183,183,184,186,187,186,185,184,183,181,181,182,182,182,183,185,189,191,190,190,190,188,188,188,188,189,190,191,192,194,194,194,194,193,193,193,191,191,191,191,190,189,189,null],[197,200,203,202,201,201,198,196,196,196,196,195,195,196,196,195,195,194,193,194,194,195,194,193,193,193,192,194,195,195,195,195,196,195,194,194,196,198,198,197,197,198,200,201,201,201,200,199,198,197,193,187,179,171,168,172,175,176,182,187,189,190,191,194,196,195,191,189,190,188,186,185,185,185,182,180,178,178,179,180,180,181,182,182,181,181,181,182,181,181,181,181,179,178,177,176,174,173,174,174,174,174,175,175,174,172,171,175,179,181,180,178,177,176,174,174,174,174,174,174,174,174,174,175,176,177,176,175,175,176,177,179,179,178,179,180,179,179,179,179,179,180,180,180,181,181,181,181,181,181,181,182,182,182,181,181,181,182,182,181,180,181,182,182,181,181,181,181,181,181,181,181,181,181,181,180,180,180,181,181,181,181,180,181,181,182,182,182,181,181,182,182,182,182,182,181,181,181,182,182,182,183,183,182,182,182,182,182,183,183,182,182,182,183,183,183,182,182,183,183,182,182,182,183,183,182,182,182,182,183,183,182,180,181,182,182,181,181,181,182,182,181,181,181,181,181,181,181,181,182,182,181,181,181,181,181,181,181,181,181,181,182,182,182,181,181,180,181,183,185,185,183,180,181,181,181,181,181,181,180,180,179,178,178,179,180,180,177,179,183,184,182,180,180,182,184,184,183,182,179,178,180,183,185,182,179,180,181,183,185,186,185,183,184,186,187,188,188,187,185,184,183,185,187,189,190,189,189,188,187,185,184,185,186,186,187,184,181,183,186,187,189,189,186,186,189,190,188,188,187,187,189,191,189,186,185,186,186,185,184,184,182,179,179,179,179,179,179,179,179,179,179,179,179,179,181,182,182,180,180,180,180,179,179,179,180,181,180,179,179,179,180,180,180,180,180,181,181,180,180,180,180,181,181,181,180,180,180,181,181,181,181,180,180,181,181,182,182,182,182,182,182,182,182,182,182,181,181,182,182,182,182,183,182,181,181,182,182,181,181,181,182,182,182,181,181,181,181,182,182,184,187,189,189,188,187,188,187,185,183,182,183,185,187,187,186,184,183,182,182,182,182,182,183,186,190,192,191,191,189,187,188,190,191,191,191,191,192,193,194,194,193,193,193,193,192,191,192,192,191,190,190,null],[196,199,202,202,201,200,196,195,194,195,197,196,195,195,195,195,195,195,195,195,195,195,194,194,194,193,192,194,195,194,194,194,195,194,194,194,195,197,198,197,197,198,199,200,200,200,200,201,201,199,196,188,177,168,168,174,178,179,183,186,188,189,189,192,194,195,194,193,193,191,189,187,186,184,180,177,178,180,180,180,180,180,181,181,180,180,181,182,183,182,181,179,177,176,175,174,173,173,173,173,173,174,175,174,173,171,172,176,178,178,174,172,173,174,173,173,174,175,175,174,174,174,174,175,176,177,176,175,176,177,178,180,180,179,180,181,180,179,179,179,180,181,181,181,181,181,181,181,181,182,182,181,181,182,181,181,181,181,181,181,181,182,182,182,181,181,181,181,181,181,181,180,181,181,182,182,181,180,181,181,181,181,181,181,181,182,182,181,180,180,181,182,182,181,181,182,182,182,181,181,182,183,183,182,182,182,183,183,182,182,181,181,182,183,183,182,182,183,183,183,182,182,182,183,182,182,182,182,182,182,182,182,181,181,181,182,182,181,181,182,182,182,181,180,180,181,182,182,181,181,182,182,181,181,181,181,181,182,182,181,180,180,181,181,181,181,181,182,182,184,187,185,181,180,181,181,181,181,181,180,179,178,178,178,178,177,177,177,180,183,185,182,179,181,183,184,184,183,182,180,179,182,184,184,182,180,180,181,181,183,185,186,186,186,186,187,188,189,188,186,184,182,183,186,189,188,187,188,188,187,186,186,187,185,183,187,189,187,183,180,180,182,185,185,187,189,188,186,186,187,189,192,195,194,191,190,187,183,179,179,181,180,179,178,178,180,181,181,179,179,179,180,180,180,181,181,182,183,182,180,179,180,180,178,178,179,181,181,181,180,179,179,180,180,180,180,179,179,179,180,180,180,180,180,180,180,180,180,180,180,181,181,180,180,180,181,182,182,181,181,182,182,182,182,181,181,182,182,182,181,181,183,183,183,182,182,182,182,182,181,181,182,182,182,181,181,181,182,182,181,182,184,186,187,187,187,187,186,184,183,182,182,184,186,187,186,184,183,183,183,182,182,182,184,186,189,190,191,190,188,187,189,191,191,191,192,192,192,193,193,193,192,192,192,193,194,193,193,194,192,191,190,null],[196,197,200,200,198,196,195,194,195,196,196,195,194,194,194,195,195,195,195,195,194,194,194,194,194,195,194,195,194,193,193,194,195,195,194,194,194,196,197,196,196,197,198,200,201,200,201,202,202,200,198,190,178,169,167,173,179,181,182,183,186,186,186,188,192,194,195,195,194,192,189,186,184,182,179,177,179,181,181,181,181,180,180,180,179,179,180,182,183,182,180,177,176,174,173,173,173,173,173,173,173,174,175,174,172,170,171,172,174,173,172,170,172,173,173,173,173,174,175,175,174,174,175,176,176,176,176,176,177,178,180,181,180,180,181,181,180,180,180,180,181,181,181,182,181,181,181,182,182,182,182,181,182,182,182,181,181,181,181,181,181,182,182,182,181,181,181,181,181,181,180,180,181,181,182,181,181,181,181,181,181,181,182,182,181,181,182,181,181,181,181,182,182,182,181,182,182,182,182,181,182,182,182,182,182,182,182,183,182,181,181,182,183,183,182,182,183,183,183,183,183,183,182,182,182,182,182,182,182,183,182,182,182,181,181,181,182,181,181,182,182,182,182,181,180,180,182,182,181,180,181,182,182,181,181,181,181,182,182,181,180,180,181,181,182,182,182,182,181,183,185,185,183,181,181,181,181,181,181,181,180,178,178,177,177,177,176,175,177,181,183,181,179,182,183,182,182,182,181,180,179,183,185,183,182,182,182,182,181,182,183,184,185,186,186,187,188,188,188,188,186,183,182,185,188,187,187,188,189,188,185,185,186,185,181,183,187,188,185,181,178,179,183,185,187,190,190,185,182,184,191,193,194,194,194,192,188,181,177,177,179,180,179,178,178,180,181,180,179,179,179,179,180,180,180,180,180,181,181,180,179,180,179,179,178,180,181,181,181,181,181,180,180,180,180,179,179,179,179,180,180,179,179,179,179,180,180,181,180,180,180,181,181,180,180,181,182,182,181,181,182,182,182,181,181,182,182,182,182,181,181,182,183,183,182,182,182,182,182,181,181,182,182,182,181,181,181,181,181,181,181,183,184,185,186,185,184,184,183,182,182,182,182,182,184,185,185,183,183,183,183,182,184,186,187,187,188,189,188,186,187,189,191,191,191,191,192,193,193,193,193,193,192,193,194,194,194,194,194,194,192,191,null],[196,197,198,198,196,194,193,194,196,196,195,194,193,193,194,195,195,195,195,194,194,193,194,196,198,198,198,196,194,193,193,193,194,196,195,194,193,194,195,195,195,197,199,200,201,200,200,199,199,199,196,191,182,172,167,170,177,180,182,183,184,185,185,187,190,193,195,194,193,190,187,185,183,180,179,179,180,181,182,181,181,180,180,180,179,179,180,181,182,180,178,176,174,174,173,173,173,173,173,173,173,174,175,174,172,170,171,172,172,172,172,172,173,173,173,173,173,174,174,175,174,175,176,176,176,175,176,178,179,180,181,181,181,181,181,181,180,180,180,181,181,181,181,182,181,181,182,182,182,181,181,182,182,182,182,182,181,181,181,181,181,182,182,181,181,181,181,181,181,180,180,181,181,181,181,181,181,181,181,181,181,182,182,182,182,181,182,182,181,181,181,181,182,182,182,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,181,182,183,182,182,183,183,183,183,183,183,183,182,181,182,182,182,182,182,182,182,182,182,182,181,181,181,181,181,181,181,181,182,181,180,180,181,182,181,180,180,181,182,182,181,181,181,181,181,181,180,180,181,182,182,182,182,182,181,182,183,184,183,181,181,181,180,180,181,180,179,178,177,177,177,177,177,175,174,176,179,180,180,181,182,181,181,181,181,180,180,182,184,182,182,183,183,183,182,182,182,182,183,185,186,186,186,187,188,188,187,185,184,185,186,187,188,189,189,187,184,185,186,184,179,179,182,185,186,184,182,183,186,186,187,188,187,182,179,184,193,195,192,192,191,188,183,179,178,177,178,179,179,178,178,179,179,179,179,179,179,179,179,179,178,177,178,179,181,180,179,179,179,179,179,180,181,180,180,182,182,181,180,180,180,180,179,179,179,180,180,179,179,179,179,179,180,181,180,180,180,180,181,181,180,181,182,182,181,181,182,182,181,181,181,182,182,182,181,181,181,182,182,182,182,182,182,182,182,181,181,182,182,182,181,181,181,181,181,181,181,182,183,184,184,183,182,182,182,182,182,181,180,180,182,184,184,183,183,183,183,184,185,188,188,187,186,187,185,185,186,189,191,190,190,191,193,194,194,194,194,194,193,194,194,193,193,194,193,193,192,191,null],[196,198,199,198,197,195,195,195,195,195,195,194,193,193,194,195,195,194,195,194,193,194,197,200,202,202,199,196,195,194,194,194,195,196,196,195,194,193,194,195,196,197,198,199,199,198,196,195,195,194,191,187,180,173,168,169,173,178,182,185,186,187,187,188,189,191,193,192,189,187,186,185,183,180,179,180,180,182,182,181,181,181,180,179,180,179,179,179,180,178,176,174,174,173,173,173,173,173,173,172,174,176,176,174,172,174,176,176,175,172,172,173,173,173,173,173,174,175,175,175,175,176,176,177,177,177,178,179,180,180,181,182,182,182,181,181,181,180,180,180,180,181,182,182,181,181,182,182,182,181,181,181,182,182,183,183,182,181,181,181,181,181,181,180,180,181,181,181,180,180,180,180,181,181,180,180,181,181,180,180,181,181,182,182,181,182,182,181,181,181,181,181,181,182,182,181,181,181,182,182,181,182,182,181,181,182,182,182,183,183,183,182,182,182,182,183,183,183,182,182,182,183,183,182,182,182,182,182,182,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,180,181,181,181,181,182,181,180,181,182,181,181,180,182,185,185,182,181,181,180,180,180,179,179,178,177,177,176,175,176,175,174,176,179,180,179,180,181,182,181,181,181,181,181,182,183,183,182,181,181,182,183,184,183,182,183,185,188,187,186,186,187,188,187,187,185,185,187,189,189,188,186,185,184,186,186,181,177,179,184,184,184,185,188,189,188,186,185,184,179,176,179,187,194,195,192,188,183,180,178,178,178,179,178,178,178,178,178,177,177,178,178,178,178,178,179,179,178,178,178,179,180,180,179,178,179,179,179,180,180,179,180,181,181,179,179,179,179,179,179,179,179,180,180,180,180,180,180,180,180,180,180,179,179,180,180,180,181,182,182,181,181,181,181,180,181,182,182,181,181,181,181,181,181,181,181,182,182,182,181,181,182,182,182,182,182,182,182,182,181,182,182,182,182,181,181,182,183,183,182,181,181,182,182,182,181,180,181,182,184,183,182,182,183,184,186,189,191,190,189,187,185,185,188,190,191,190,189,191,193,194,195,195,195,194,193,194,194,194,193,192,192,192,191,191,null],[198,199,199,198,197,196,197,197,196,196,196,195,194,193,194,194,194,194,195,194,194,196,199,202,203,202,199,197,195,195,195,194,195,195,195,195,194,193,194,196,197,197,197,199,200,198,195,191,190,189,187,182,177,170,167,167,172,176,181,185,187,188,188,189,190,189,188,188,185,185,186,185,182,181,180,180,181,182,182,182,181,182,181,180,180,179,177,177,177,176,175,173,172,172,173,174,174,174,173,172,174,176,174,172,173,179,182,181,176,172,171,173,173,173,173,174,174,175,175,175,176,176,176,178,180,180,179,179,180,180,181,182,182,182,181,181,181,181,181,180,180,181,181,182,181,181,182,182,182,181,181,181,181,181,182,183,182,182,181,181,181,181,181,180,180,180,181,181,180,180,180,180,180,181,181,181,181,181,180,180,180,181,182,181,181,181,181,181,181,181,181,181,181,182,182,181,181,181,182,182,181,181,182,181,181,182,182,182,183,183,183,183,182,182,182,183,183,183,183,182,182,182,182,182,182,182,182,182,182,181,181,181,181,181,181,181,181,181,181,181,181,181,181,180,181,181,181,181,181,182,181,181,181,181,181,181,181,180,180,181,181,182,182,181,180,180,181,181,180,180,181,184,186,183,181,181,180,180,180,180,179,178,178,177,176,174,175,176,175,177,180,182,181,180,180,182,182,182,183,182,181,181,182,184,183,180,178,181,183,184,183,182,183,186,189,189,186,185,186,188,188,188,187,187,188,190,190,187,185,185,185,186,187,181,176,181,185,185,186,188,190,191,189,186,184,182,180,179,185,191,193,192,187,182,178,176,176,178,179,179,178,177,178,178,178,177,177,178,178,178,178,178,178,179,179,179,179,178,179,180,179,178,178,179,179,180,180,179,179,181,180,179,179,179,179,179,179,179,179,180,180,180,180,180,181,180,180,180,180,180,180,180,180,181,181,181,181,181,181,182,181,180,180,181,181,181,181,181,181,181,181,181,181,182,182,182,181,182,183,183,182,182,182,182,182,182,183,185,185,185,183,182,181,181,182,182,182,182,182,182,182,182,183,183,182,182,183,183,182,183,185,185,187,190,193,192,190,189,189,189,190,190,190,190,190,192,193,194,195,195,194,192,192,193,194,194,192,191,190,190,190,191,null],[199,199,198,196,196,196,198,199,198,197,196,196,196,194,193,193,193,194,195,194,195,198,201,201,200,200,199,196,195,196,196,195,194,194,194,194,194,194,195,196,197,197,198,200,201,199,197,193,189,186,183,179,171,167,166,169,173,176,180,184,186,188,188,189,188,185,184,184,183,185,186,183,181,181,181,180,181,182,182,182,182,182,182,181,180,178,176,175,175,174,174,173,173,172,173,174,175,175,173,172,173,173,172,171,175,180,183,180,173,170,171,173,173,173,174,175,175,175,175,175,176,176,176,178,180,181,181,180,180,181,181,181,181,181,182,182,181,181,182,181,181,181,181,181,182,182,182,182,182,181,181,181,181,180,180,181,182,182,181,180,180,181,181,181,180,180,180,181,181,180,180,180,180,181,181,181,181,181,180,180,180,181,181,181,181,180,180,181,181,181,181,181,181,182,182,181,181,182,181,181,182,182,181,181,182,183,183,182,182,182,182,183,183,182,182,182,183,183,183,183,182,182,182,182,182,182,182,182,182,182,181,181,182,182,181,181,181,182,182,181,181,181,180,180,180,181,181,181,181,182,182,181,180,180,181,181,181,180,180,181,182,182,181,180,180,181,181,180,180,179,180,184,186,183,180,180,181,180,180,181,180,179,177,177,176,175,175,176,176,178,181,185,184,182,180,181,181,182,183,182,180,180,183,184,182,178,178,180,182,183,182,181,183,187,189,189,186,184,185,188,189,188,187,187,188,188,187,184,183,184,184,184,184,181,179,182,186,187,188,188,187,187,188,187,186,186,185,186,190,192,189,186,181,178,177,178,178,178,178,178,177,177,177,178,178,178,178,178,179,179,179,178,178,178,179,179,179,178,178,179,180,179,178,178,179,180,180,178,178,180,180,180,179,179,179,180,180,179,179,180,180,180,180,180,181,180,179,180,181,181,180,180,181,181,181,180,181,181,182,182,182,181,180,181,181,181,181,181,181,181,181,181,181,182,182,182,182,183,184,183,182,182,182,181,181,183,185,187,188,186,183,182,181,181,182,182,182,182,182,182,182,183,185,184,182,182,182,183,183,185,187,187,188,190,192,191,191,192,192,192,191,189,188,190,193,194,193,193,194,194,192,190,191,193,194,193,192,190,189,189,190,191,null],[200,199,197,196,195,196,197,199,197,196,195,195,196,194,193,192,193,194,195,195,197,200,201,200,198,199,199,197,195,196,196,195,194,193,194,194,194,194,195,195,195,197,199,200,200,200,200,199,195,190,185,178,168,166,170,174,178,182,183,184,186,188,188,187,184,181,182,184,185,185,185,183,181,181,182,181,182,182,182,182,182,181,181,179,178,176,175,175,174,173,174,175,176,176,175,173,172,172,172,172,172,171,170,172,176,179,178,175,172,171,172,173,174,174,174,175,176,176,176,176,176,176,177,178,179,180,181,182,182,182,181,181,181,182,182,181,181,181,182,182,181,181,181,181,182,182,182,181,181,181,181,181,180,180,180,181,181,181,181,181,181,180,181,181,181,180,180,180,181,180,180,180,181,181,181,181,181,180,181,180,180,180,181,181,181,180,180,180,181,181,181,181,181,182,182,182,182,182,181,181,182,182,181,181,181,182,182,182,182,182,182,182,182,182,182,182,182,183,183,182,182,182,182,182,182,182,182,182,182,181,181,181,182,182,181,181,181,182,181,181,181,180,181,180,180,181,181,181,181,182,181,180,180,180,180,181,181,180,180,181,182,181,180,180,180,180,181,180,180,179,180,184,185,182,179,179,180,181,181,181,180,179,177,177,176,174,174,175,175,177,180,183,185,183,182,181,181,181,181,181,181,182,182,180,178,177,179,181,182,182,182,181,182,185,188,189,187,185,185,187,188,189,188,187,187,186,184,180,178,180,181,180,179,180,182,184,185,183,183,184,185,186,188,190,190,188,185,184,188,189,185,180,178,177,177,178,178,178,178,178,178,177,177,177,178,178,178,177,178,179,179,178,178,178,178,179,178,178,178,179,180,179,177,177,179,180,179,179,178,178,179,180,179,178,179,179,180,179,179,178,179,180,179,180,180,180,179,179,180,181,181,180,180,181,181,181,181,181,182,183,182,181,180,181,182,181,181,181,182,181,181,181,181,181,182,182,183,183,183,182,182,183,182,181,181,182,184,186,185,184,183,182,182,182,182,183,182,182,182,181,181,182,184,184,182,182,183,184,186,187,187,188,190,191,191,190,190,192,192,192,191,189,188,191,194,195,194,192,191,191,192,190,190,192,194,193,192,191,189,188,188,189,null],[198,198,196,195,195,196,197,196,195,194,194,194,195,194,194,194,194,195,195,196,199,201,201,198,198,199,199,196,195,196,197,196,195,194,195,196,196,195,195,195,194,196,200,201,199,200,201,200,198,194,185,174,166,168,175,180,183,186,186,185,186,186,184,183,183,183,186,188,187,185,183,182,181,181,182,182,182,182,182,182,181,180,178,177,176,175,175,174,174,173,174,175,178,178,175,171,170,172,173,172,170,170,171,176,178,178,176,174,173,173,173,173,174,174,176,177,178,178,178,177,177,177,178,178,179,180,181,182,183,182,181,181,182,182,182,181,181,182,182,181,181,181,181,181,182,182,181,181,181,181,181,181,181,180,181,181,181,181,181,181,181,180,180,181,180,180,180,180,180,180,180,180,181,180,180,180,180,180,181,181,180,180,181,181,181,180,180,180,181,181,181,181,181,182,182,182,182,182,181,181,182,182,182,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,181,181,181,182,182,181,181,181,181,181,181,180,180,181,181,181,181,181,181,181,181,180,180,180,180,180,181,181,180,180,181,181,181,180,180,180,180,180,180,180,179,179,183,185,181,178,179,180,181,181,181,180,178,177,177,176,175,174,175,176,177,179,181,182,181,181,181,180,180,179,181,183,184,181,178,176,179,181,182,181,180,181,181,181,183,186,189,188,187,186,187,188,189,188,187,187,186,183,177,176,179,180,180,179,179,182,184,183,180,177,180,185,188,189,192,192,187,181,179,182,183,180,178,177,178,178,178,178,178,178,178,178,178,177,178,178,178,178,177,178,179,179,178,178,178,178,178,178,178,178,179,179,179,178,177,178,179,179,179,179,178,178,179,178,178,179,179,179,179,179,178,179,180,179,179,180,180,179,179,180,181,181,180,180,180,181,181,181,181,182,182,182,181,180,181,182,182,181,181,182,181,181,181,181,181,181,182,183,183,182,181,182,183,183,181,181,181,182,183,183,182,182,182,182,182,183,182,182,182,181,181,182,183,184,183,182,183,183,184,187,188,187,187,189,191,191,190,190,191,192,192,190,189,190,192,194,195,194,192,190,191,192,192,191,192,193,192,192,191,189,188,188,189,null],[196,194,194,194,196,197,196,194,193,193,194,195,195,195,195,196,197,196,196,197,200,201,199,198,198,198,196,194,194,196,197,197,195,195,196,198,198,197,195,195,194,195,200,202,201,200,197,192,192,190,179,170,167,169,176,181,185,185,185,185,184,182,180,180,184,190,193,191,189,185,183,182,182,182,182,183,182,182,182,182,181,178,176,176,175,175,174,174,173,172,173,174,177,176,172,171,173,177,177,173,170,171,175,179,180,180,180,179,177,175,173,172,173,175,178,179,179,180,179,179,179,179,179,179,180,180,181,182,182,182,182,181,181,181,182,182,182,182,182,182,181,181,181,182,181,181,181,181,181,181,181,181,181,181,181,181,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,181,181,180,180,180,180,180,181,181,180,180,181,180,180,181,181,181,180,181,182,182,181,181,182,182,182,181,181,181,181,182,182,182,182,182,182,182,182,182,182,182,182,183,183,182,181,181,182,182,182,183,183,182,182,182,182,182,182,182,181,181,181,181,181,181,181,180,181,181,180,180,181,181,181,181,181,181,181,180,180,180,180,180,180,180,180,181,181,180,180,180,181,181,181,180,179,179,180,178,178,182,185,182,179,178,179,180,181,181,180,178,177,177,176,175,175,177,179,180,180,180,179,178,178,180,181,181,180,182,184,183,179,176,178,182,183,182,180,179,179,180,181,183,186,188,189,188,187,188,190,190,189,188,187,186,183,180,181,184,184,184,184,182,180,180,181,179,177,179,186,190,189,190,190,185,180,178,178,179,179,178,177,178,178,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,179,178,178,178,178,178,178,178,178,178,178,178,179,178,177,177,178,178,178,179,178,178,178,179,179,179,178,178,179,180,180,180,179,179,180,180,180,179,181,182,181,180,180,180,181,182,182,182,181,181,181,181,181,181,182,182,182,181,180,181,181,181,181,182,181,181,182,182,181,180,181,182,183,182,181,181,182,183,183,183,183,183,183,182,182,182,181,181,180,181,182,183,184,183,182,183,184,185,187,188,187,186,187,189,191,191,192,194,194,192,191,190,191,191,192,193,192,191,191,192,194,193,192,192,192,191,190,190,190,190,189,189,null],[194,193,193,194,196,196,194,192,193,193,194,195,196,196,196,197,198,198,197,199,200,198,197,198,198,197,195,194,194,194,194,195,196,197,198,199,200,198,195,192,192,194,198,201,202,200,192,181,178,179,173,168,167,168,173,179,182,182,182,182,182,181,181,181,185,192,195,193,189,185,182,181,181,182,182,182,182,182,182,181,179,177,177,179,176,174,174,173,172,170,171,173,176,175,172,172,176,178,176,173,172,173,176,179,181,180,179,178,177,176,174,173,174,176,178,179,179,180,180,180,180,180,180,180,180,181,181,182,182,182,182,181,181,181,181,182,182,182,182,181,181,181,181,182,182,181,181,181,181,181,180,181,181,181,181,180,180,180,181,180,180,180,179,179,180,180,180,180,180,180,180,181,180,180,180,180,180,180,181,181,180,181,181,180,180,181,182,181,180,180,182,182,181,181,181,182,182,181,182,181,181,181,182,182,182,182,182,182,182,182,182,182,182,183,183,182,181,181,182,182,182,183,183,182,182,182,181,181,182,182,182,181,180,181,182,182,181,180,180,181,181,180,181,181,181,181,181,181,180,180,180,180,180,180,180,180,181,182,181,180,180,180,181,181,180,179,179,178,179,178,178,182,184,182,179,178,179,180,180,180,180,179,177,177,177,176,174,181,186,185,182,180,179,178,179,181,181,182,182,183,183,182,179,178,180,183,183,180,179,178,180,181,183,184,186,188,189,190,190,190,190,191,191,190,189,188,185,183,184,188,189,189,188,185,181,179,180,179,177,180,187,191,189,190,190,188,184,179,178,177,177,177,176,177,178,179,179,178,177,177,178,178,178,177,177,177,178,178,178,178,179,178,178,178,178,179,179,179,178,178,178,178,179,179,177,177,178,178,178,179,179,178,179,180,179,178,178,178,178,179,180,180,179,179,180,180,180,180,181,182,182,181,180,180,181,181,182,181,181,181,181,181,181,181,181,182,182,182,180,180,181,181,182,182,181,181,181,181,181,180,180,181,181,181,181,181,181,182,183,184,184,183,182,182,182,182,181,180,180,181,183,183,184,183,182,183,183,184,185,187,189,188,186,188,191,193,194,194,193,192,192,191,191,190,189,190,190,190,191,192,193,193,192,192,192,190,188,187,189,190,190,189,null],[195,194,194,196,196,194,192,192,194,194,194,195,196,196,195,196,197,198,198,199,198,195,195,198,198,197,195,195,195,194,193,194,197,199,199,200,200,199,194,190,189,191,195,199,201,198,186,172,167,169,168,168,167,166,168,174,178,179,179,180,181,184,186,187,187,190,193,193,189,184,181,180,182,182,182,182,181,181,180,179,177,177,179,181,176,173,173,173,172,170,170,173,177,178,176,177,178,176,175,177,178,177,176,177,178,176,174,174,175,175,174,174,176,178,179,179,179,180,180,180,181,181,181,181,181,181,181,182,182,182,182,181,181,181,181,181,182,182,181,181,181,181,181,181,182,182,182,182,181,180,180,181,181,181,180,180,180,180,180,180,180,179,179,179,180,180,180,180,180,180,180,180,180,180,181,180,180,180,180,181,180,180,181,180,180,181,181,181,180,180,182,182,182,181,181,181,182,182,182,182,181,181,181,182,182,181,181,182,182,182,182,182,182,182,182,182,182,182,182,182,182,183,183,182,182,181,181,181,181,182,182,181,180,181,182,182,181,180,180,181,181,181,181,180,180,181,181,180,180,180,180,180,180,179,179,180,182,182,181,180,180,180,181,180,179,179,179,178,179,178,178,182,184,181,178,178,179,179,179,179,178,177,177,177,178,176,174,183,189,188,183,181,181,181,182,182,182,182,184,184,182,181,180,180,181,182,180,178,177,178,180,183,184,185,185,187,189,190,191,191,190,191,192,191,190,189,187,184,184,188,192,191,188,185,184,182,180,180,179,182,186,190,189,190,191,191,188,183,181,180,178,176,176,177,178,179,179,178,177,177,178,178,177,177,177,177,178,178,177,178,179,179,178,178,179,179,179,179,179,178,178,178,179,179,178,178,178,178,178,179,179,179,180,180,179,178,178,178,178,179,180,180,179,179,180,180,180,181,181,181,182,181,180,181,181,181,181,181,181,181,181,182,182,181,181,181,182,182,181,181,181,182,182,182,181,181,181,181,181,181,181,181,181,181,181,181,180,181,183,184,183,182,182,183,183,182,181,180,181,181,183,183,183,182,182,183,183,183,184,186,189,188,186,188,191,195,195,193,191,191,191,191,190,188,187,187,187,188,189,190,191,191,192,192,192,190,188,187,189,190,190,189,null],[197,197,197,198,196,193,193,194,195,194,193,195,196,195,194,195,197,196,195,197,196,194,196,198,197,195,195,196,197,196,194,194,196,199,201,201,200,199,196,193,189,188,189,195,198,191,178,168,165,167,165,167,171,169,169,172,177,179,179,181,184,189,191,192,191,190,191,193,191,186,181,181,182,183,183,181,180,178,176,176,176,176,176,176,174,173,174,174,172,171,171,174,178,182,184,183,181,177,177,183,185,180,176,174,173,173,173,173,173,174,174,177,179,182,183,181,179,179,179,180,181,181,181,181,180,181,181,181,182,182,182,181,181,181,181,181,181,181,181,181,181,180,180,180,181,182,182,182,181,181,182,181,180,179,179,180,180,180,180,180,180,180,180,180,179,179,180,181,182,182,181,181,181,181,180,180,180,180,180,180,180,180,180,181,181,180,180,180,180,181,181,182,181,181,181,181,181,181,181,181,182,182,182,181,181,182,182,181,181,181,181,182,182,182,182,182,182,182,181,182,183,183,183,182,181,181,181,181,182,181,181,181,181,181,181,181,180,180,180,181,181,182,183,181,180,181,181,180,180,180,180,180,180,180,180,180,182,182,181,179,179,180,180,180,179,179,179,179,178,177,179,182,183,181,178,178,179,180,179,178,177,175,175,176,177,176,175,181,184,184,182,181,182,183,183,182,182,183,184,182,180,182,184,184,181,179,179,178,176,176,178,182,185,186,186,187,188,189,190,190,191,192,191,191,191,190,189,187,185,186,190,190,186,184,185,184,184,182,182,183,184,188,190,191,190,189,188,187,186,184,180,178,178,178,178,178,178,177,177,177,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,179,179,178,178,178,179,179,179,178,178,178,180,180,180,179,178,178,179,180,180,180,180,180,181,181,181,181,181,181,182,182,181,181,181,182,182,182,182,182,181,181,181,181,181,181,181,181,181,181,182,182,182,182,182,182,183,184,183,181,181,181,182,183,182,182,183,184,185,183,182,181,181,181,182,183,182,182,182,182,182,183,184,186,187,186,186,189,192,195,194,191,189,188,188,189,189,188,186,186,186,187,188,189,189,190,191,192,192,191,190,191,192,192,191,188,null],[196,197,197,197,195,194,194,196,196,194,193,194,195,194,195,197,199,197,195,196,195,193,195,197,196,195,195,196,198,199,196,194,196,200,202,201,200,198,199,198,193,186,184,190,196,187,174,166,166,170,170,171,174,173,174,177,182,184,182,182,188,192,194,194,192,191,190,192,192,187,182,182,183,183,183,181,178,176,175,174,175,174,173,172,173,174,175,174,173,175,175,175,177,182,184,185,182,178,179,183,183,179,175,172,170,171,173,173,173,174,176,178,180,182,184,184,183,181,181,181,181,181,181,181,180,180,181,181,182,182,182,181,181,181,181,181,181,181,181,181,181,180,180,180,180,181,181,181,181,182,182,181,180,179,180,180,180,180,180,180,180,180,180,180,179,179,180,182,183,183,182,181,181,180,180,180,180,180,180,180,180,180,180,181,181,180,180,180,181,181,181,180,181,181,181,181,181,181,181,181,182,182,182,181,181,182,181,181,181,181,181,182,182,182,182,182,182,182,181,182,183,183,183,182,181,181,182,182,182,181,181,181,181,181,180,180,180,180,181,181,180,181,183,182,180,180,181,180,180,180,180,180,180,180,180,180,181,182,180,179,180,180,180,179,179,179,179,179,178,177,178,181,182,180,178,179,180,181,180,179,176,174,174,176,177,178,178,179,179,179,180,181,181,181,182,182,183,184,184,182,180,182,184,183,180,178,178,179,178,176,177,181,184,185,186,188,189,189,189,189,191,191,190,190,190,188,188,187,185,184,186,188,187,185,186,188,187,185,183,183,183,187,192,190,188,188,189,190,190,188,184,181,180,178,177,176,177,177,177,177,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,177,177,177,178,178,178,178,178,178,178,178,178,179,179,178,178,178,179,179,179,179,178,178,180,181,180,179,178,178,179,180,180,179,179,180,180,181,181,181,181,181,181,182,181,181,181,182,182,182,182,182,181,181,181,181,181,181,181,181,181,181,182,182,182,182,182,182,184,185,184,182,181,181,182,182,182,181,183,184,185,184,183,182,181,181,181,181,181,182,182,182,182,183,185,186,185,185,188,191,193,194,193,191,188,187,187,187,187,187,187,186,187,188,188,188,189,189,190,191,190,189,190,192,193,193,192,190,null],[194,194,194,194,195,196,196,195,195,195,194,194,193,194,197,200,201,200,199,198,196,193,193,195,196,195,195,196,198,200,198,195,195,198,200,201,200,200,201,200,196,188,181,187,194,187,173,165,166,173,177,177,176,179,183,187,189,189,185,185,189,193,194,192,190,190,190,190,190,186,182,182,183,183,183,181,178,176,175,174,174,173,173,173,174,174,174,174,175,176,177,177,177,178,179,179,179,179,178,177,177,175,173,172,171,172,173,174,175,176,178,179,178,179,182,184,186,186,185,183,181,180,181,181,180,180,181,182,181,181,181,182,182,182,181,181,181,181,181,181,181,180,180,180,180,180,179,179,180,181,181,180,180,180,181,181,180,179,179,180,181,180,179,179,180,180,179,180,181,181,181,181,181,180,179,179,180,180,180,180,180,180,181,181,181,180,180,181,181,181,180,180,180,182,182,181,181,182,182,182,182,182,181,181,181,181,181,181,181,181,182,182,182,181,181,182,182,182,181,181,181,182,182,182,181,181,182,182,181,181,182,182,181,180,180,180,180,181,181,181,180,180,182,181,179,179,180,180,180,180,179,179,179,180,180,180,181,182,181,179,180,180,179,179,179,179,179,178,178,178,178,180,182,181,179,179,180,181,180,178,176,176,177,178,178,180,181,180,179,179,179,181,181,178,179,183,185,185,184,183,182,180,180,180,180,179,179,180,181,180,179,182,184,185,186,187,188,189,189,188,188,190,190,189,187,185,184,184,184,184,184,186,189,189,186,189,190,187,184,182,183,188,192,190,188,191,192,192,191,190,187,184,180,177,175,176,177,178,178,178,178,178,178,178,178,178,178,178,177,178,178,177,178,178,178,177,177,177,178,179,178,178,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,179,179,179,180,180,180,180,180,181,181,180,180,180,181,181,180,180,181,181,181,181,181,181,181,182,182,182,181,181,182,182,182,181,181,181,181,181,181,182,183,183,182,181,182,184,183,182,181,181,181,182,181,180,181,182,183,183,183,182,181,180,179,180,181,182,183,182,182,183,185,186,185,186,191,193,193,193,193,191,188,187,187,187,187,187,187,188,189,190,189,189,191,191,190,190,187,185,185,187,189,191,192,192,null],[194,194,194,194,195,195,195,195,194,193,193,193,194,196,198,200,201,201,200,200,199,197,192,190,192,195,196,197,198,199,196,193,193,195,198,200,201,201,200,200,198,191,183,184,188,181,171,165,168,175,180,181,181,187,192,195,193,188,185,187,192,196,195,190,185,185,186,188,187,185,183,182,184,184,184,182,179,176,175,174,173,172,173,174,174,174,173,173,172,173,174,176,177,176,175,176,177,176,175,173,172,173,172,173,174,175,174,172,174,177,180,180,180,179,179,181,184,186,186,183,180,179,180,181,180,181,181,181,181,181,181,181,182,181,181,180,180,181,182,182,181,180,180,180,180,180,179,179,180,180,180,180,180,180,180,181,180,179,179,180,181,180,179,180,182,182,180,179,180,180,180,180,181,180,180,180,180,180,180,180,180,180,181,181,181,181,181,181,181,181,180,180,180,181,181,181,181,182,182,182,182,181,180,181,182,182,181,181,181,182,182,182,182,182,182,182,182,182,181,180,181,182,182,181,181,181,182,182,182,181,181,182,181,180,180,180,180,180,180,180,181,181,182,181,179,180,180,180,180,180,180,179,180,180,179,179,181,182,181,179,179,180,179,179,179,179,179,178,178,178,177,180,182,181,179,179,180,180,178,176,177,178,178,179,180,181,182,180,179,179,180,181,181,180,181,183,184,184,184,184,182,179,176,177,178,180,180,179,180,181,182,183,184,185,186,187,188,189,189,188,188,189,191,189,186,183,183,183,183,183,181,185,191,190,186,187,190,190,187,183,182,186,192,190,189,192,194,192,190,188,188,186,182,177,175,176,177,178,178,178,178,178,178,178,178,178,178,178,178,178,177,177,178,179,179,178,177,177,178,179,179,179,179,179,179,179,179,179,179,179,179,179,180,179,179,179,179,179,178,179,179,180,181,181,180,180,181,182,181,180,179,180,181,181,180,180,181,181,182,182,181,180,181,182,182,182,181,181,182,182,182,181,181,182,182,181,181,182,183,183,182,182,183,183,183,182,182,182,181,181,181,180,180,181,182,182,183,182,181,179,179,180,181,183,182,182,182,183,185,186,187,189,194,195,194,193,192,190,188,186,187,188,188,187,187,189,189,189,189,190,191,191,190,190,188,185,183,183,185,189,191,192,null],[194,195,196,197,196,194,195,193,191,190,193,194,195,195,197,199,200,200,200,200,201,200,195,190,189,191,194,197,198,197,193,191,193,196,197,200,202,202,201,199,197,193,185,183,181,176,169,167,170,174,176,179,184,191,196,197,193,188,186,188,192,195,193,187,181,180,182,184,184,183,183,184,187,188,187,182,178,175,174,174,174,174,174,174,173,173,173,172,170,170,173,176,176,175,175,175,175,173,172,172,172,172,173,173,174,178,180,177,176,177,180,181,182,181,179,178,180,183,183,182,180,180,180,180,180,181,181,181,181,181,181,181,181,180,180,180,180,181,182,182,181,180,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,179,178,180,182,182,181,180,180,180,180,180,180,181,180,180,180,180,180,180,180,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,180,180,182,182,182,181,181,182,182,182,182,182,182,182,182,182,181,180,180,181,182,182,181,181,181,182,182,182,181,181,181,181,181,180,180,180,180,180,180,181,182,182,181,180,180,180,180,180,180,180,180,180,179,179,179,181,182,181,179,179,179,179,179,179,179,179,178,179,178,177,180,182,180,178,178,179,179,176,176,177,179,179,179,181,181,181,181,180,181,182,183,183,184,184,183,182,182,184,185,184,179,175,175,178,180,180,178,179,182,184,184,186,187,188,187,188,188,188,188,188,188,190,189,186,183,182,180,180,179,179,183,190,190,185,185,188,190,189,185,181,184,188,189,189,191,191,190,189,188,188,188,185,180,177,177,177,177,178,178,178,178,178,178,178,178,178,178,178,178,177,177,177,178,179,178,177,177,178,179,179,179,178,178,179,179,179,179,179,178,178,179,180,179,178,178,179,179,179,179,179,180,181,181,180,180,181,181,180,179,178,180,181,181,180,180,181,181,182,182,181,180,181,182,182,182,181,181,182,182,182,181,181,182,182,182,182,182,183,182,182,183,183,182,181,182,183,183,181,180,180,180,180,181,181,181,182,181,180,179,180,181,182,182,181,181,182,183,185,186,187,191,194,196,194,192,191,190,188,187,187,188,189,189,188,189,189,188,188,190,191,191,190,190,190,188,185,183,185,189,192,193,null],[193,196,198,198,198,197,195,191,189,191,195,197,196,194,196,199,200,200,199,199,200,199,198,195,190,188,190,194,195,192,190,191,195,199,199,200,201,203,202,201,197,191,186,182,179,174,168,167,168,169,171,176,184,190,194,195,194,193,191,190,189,190,189,184,180,179,181,182,182,183,185,188,191,192,188,181,175,173,173,174,175,175,175,174,172,172,172,171,170,173,177,179,177,173,173,174,174,174,173,173,173,173,173,172,173,179,187,188,183,178,179,181,182,181,181,180,180,181,181,180,180,181,181,181,181,181,181,181,181,181,182,181,181,180,180,180,181,181,181,180,180,180,180,180,180,180,179,179,180,180,180,180,180,181,180,180,180,181,181,181,180,179,179,180,181,181,180,180,180,181,181,180,180,180,180,180,181,181,181,181,181,181,181,181,181,181,180,180,181,181,182,182,182,181,181,182,182,181,181,181,181,181,181,182,182,181,181,182,181,182,182,182,181,181,181,181,182,182,181,181,182,182,181,181,181,181,181,181,181,181,180,180,181,181,180,180,180,181,180,180,180,182,183,182,180,180,180,179,179,180,180,180,179,179,179,179,180,181,180,179,178,179,179,179,179,179,179,179,179,178,177,179,181,180,178,178,178,177,175,176,179,181,181,181,181,180,179,181,182,183,183,184,185,185,184,182,181,182,185,187,186,181,177,177,179,181,182,180,179,182,184,185,187,188,189,189,189,189,188,189,189,188,189,189,186,183,180,177,175,174,176,181,187,187,185,185,185,186,188,187,183,181,184,187,188,187,186,188,191,193,192,191,188,184,179,177,176,177,177,177,177,177,177,178,178,177,178,178,178,177,177,178,177,177,178,178,177,178,178,178,179,178,177,177,178,179,179,179,178,178,180,181,179,178,178,178,179,180,179,178,179,180,180,180,180,180,179,179,179,179,179,180,181,181,181,181,180,181,181,181,180,181,181,181,182,182,182,181,181,182,182,181,181,181,182,182,182,182,182,181,180,181,181,180,180,181,182,182,181,179,180,180,180,180,180,180,181,181,180,180,180,181,182,182,181,181,182,183,185,187,188,190,193,194,192,190,189,189,188,188,188,189,190,190,190,189,189,189,189,190,190,191,190,189,191,191,190,188,189,191,193,194,null],[195,197,199,199,200,197,192,190,192,196,198,199,197,195,197,199,200,200,200,199,197,198,199,199,196,191,189,190,190,188,190,195,200,202,201,200,201,202,203,201,196,191,186,182,178,174,168,167,167,169,175,181,186,191,194,194,194,195,194,192,190,189,186,182,180,180,180,180,181,183,186,189,191,190,186,179,175,173,174,174,175,176,175,172,171,172,172,171,173,177,181,181,177,174,173,173,173,174,174,173,173,173,174,172,172,177,185,191,190,184,180,179,179,181,181,182,181,180,180,180,181,181,181,181,181,181,181,181,181,182,183,182,180,180,180,180,181,180,179,179,180,180,180,180,180,180,179,179,180,180,180,180,181,181,181,180,180,180,181,181,179,178,181,183,183,181,180,180,180,181,181,180,180,180,180,180,181,181,181,181,181,181,181,181,181,181,181,180,180,181,182,182,181,181,182,183,183,182,181,181,181,181,182,182,182,181,182,182,181,181,182,182,181,181,181,181,181,182,182,182,182,181,181,181,182,181,181,181,181,181,180,180,181,180,180,180,181,181,181,180,180,182,185,184,181,180,180,179,179,179,180,179,179,179,179,179,179,181,180,179,177,177,178,179,179,179,179,179,179,179,178,177,179,181,180,177,178,177,176,177,179,181,181,181,181,180,178,180,182,182,182,183,184,183,182,182,182,183,185,187,186,182,179,179,181,183,183,182,180,182,185,186,187,187,188,189,189,188,188,189,188,188,190,190,188,185,183,180,176,174,177,182,185,187,186,184,183,183,186,187,184,183,184,185,186,186,188,191,194,194,192,191,190,187,181,177,177,178,178,177,177,177,177,178,178,177,178,178,177,177,177,178,178,177,177,177,177,178,178,177,177,177,177,177,178,179,179,178,178,179,181,181,179,177,178,179,179,178,178,178,179,180,180,180,179,179,179,178,178,179,179,180,181,181,181,181,180,180,180,180,180,181,181,181,181,182,183,182,181,181,182,182,181,181,181,181,182,181,180,180,179,180,180,180,180,180,181,181,182,182,183,183,182,181,180,181,181,181,181,181,181,182,182,182,181,181,182,183,186,188,188,190,192,192,190,188,188,188,188,188,189,190,190,190,189,189,188,188,188,188,189,189,190,189,190,192,192,192,191,191,192,193,null],[198,198,198,200,199,194,190,191,197,201,201,199,198,198,198,199,199,200,200,198,195,196,197,199,200,198,193,189,185,185,190,197,200,201,200,200,200,201,202,201,196,190,185,180,177,172,168,166,168,175,185,190,191,194,197,196,195,196,196,195,194,192,188,184,181,180,180,180,181,183,186,188,186,183,181,179,175,174,175,175,175,175,174,172,171,171,172,173,176,181,184,183,179,175,173,172,172,173,173,173,173,174,174,174,175,175,179,186,192,190,184,179,179,180,181,181,180,180,181,182,182,181,181,181,181,181,180,180,181,183,183,182,180,180,180,180,180,179,178,178,179,180,180,180,180,180,179,179,179,180,180,180,180,181,180,180,180,180,180,180,179,179,182,185,184,182,180,179,180,181,181,180,180,180,180,181,181,181,181,181,181,181,181,180,180,181,181,181,180,180,181,181,181,181,182,183,183,183,181,181,182,182,182,182,182,182,182,182,181,181,181,182,182,182,182,181,181,181,182,182,181,181,181,182,182,182,181,181,181,181,181,181,180,180,180,181,181,180,180,180,179,181,185,185,182,180,180,180,180,179,179,179,179,179,179,179,179,180,180,180,178,177,178,179,179,179,179,179,179,178,177,176,178,181,181,177,176,178,178,179,179,179,179,180,180,180,179,179,180,180,180,180,180,181,182,182,182,182,184,185,184,181,180,182,184,184,184,184,182,183,185,186,186,186,187,188,188,188,187,186,186,188,189,189,187,187,188,186,180,177,180,183,183,186,188,184,182,185,185,185,185,185,186,186,186,188,191,193,192,190,187,188,188,185,180,177,177,178,178,178,178,178,178,178,178,178,178,178,177,177,177,178,178,178,177,177,178,178,178,177,177,177,177,177,178,178,178,178,179,181,182,181,179,178,178,178,178,177,177,179,179,179,179,179,178,179,179,178,178,178,179,180,181,181,181,181,180,180,180,180,180,180,180,181,182,182,183,183,182,181,181,182,182,181,180,180,181,181,180,179,179,181,181,181,180,180,180,180,183,185,187,185,183,182,182,182,181,181,181,182,182,182,182,182,182,182,182,183,186,188,189,190,192,190,188,188,187,187,188,188,189,190,191,190,189,188,187,187,187,187,187,188,189,190,190,190,191,190,190,190,190,189,null],[199,198,199,201,198,193,190,193,199,202,201,199,197,198,200,201,200,200,198,195,193,194,197,199,200,200,198,193,187,183,186,192,195,196,197,198,198,199,199,198,193,186,180,175,172,170,167,166,170,180,190,194,193,194,197,198,199,199,197,196,197,196,194,189,184,180,179,179,181,182,184,184,182,178,177,177,175,174,176,176,175,174,173,172,171,170,170,174,180,183,185,183,179,174,172,171,172,174,174,173,174,175,175,176,178,176,177,182,187,190,189,185,181,179,180,180,180,180,180,181,182,182,181,180,180,180,180,180,181,181,181,180,179,179,179,179,179,179,178,179,180,180,180,179,178,178,179,179,179,179,179,179,180,180,180,180,180,180,180,180,179,178,181,183,185,183,180,179,180,180,180,180,180,180,180,181,181,180,180,181,181,181,181,180,180,181,181,181,180,180,181,182,182,181,181,182,183,183,181,181,182,182,182,182,182,181,181,181,182,181,181,182,182,182,181,181,181,182,182,182,182,181,181,181,182,182,181,181,181,182,182,181,180,180,180,180,180,180,180,180,179,180,182,183,182,181,181,181,181,180,180,180,180,181,181,180,179,179,180,181,181,179,178,178,179,179,179,179,177,176,175,175,177,179,179,176,174,176,180,181,179,176,176,178,179,179,178,179,180,181,181,180,179,180,182,183,181,180,182,182,181,180,180,183,185,185,186,185,183,183,184,185,185,186,186,188,189,189,186,183,185,189,188,184,183,187,190,189,183,178,181,183,180,184,188,184,182,185,187,186,185,184,184,186,188,188,188,186,186,183,181,181,181,179,178,178,178,177,177,178,178,179,178,177,177,177,178,178,177,177,178,179,179,178,178,178,178,178,178,178,178,178,177,178,178,178,178,178,180,183,184,182,179,178,178,178,178,177,178,178,179,178,178,178,179,179,178,178,178,179,180,181,181,181,181,181,181,180,180,179,179,179,180,181,181,182,182,182,182,181,181,181,182,181,181,181,180,180,181,180,180,181,182,181,180,179,179,179,182,184,185,184,183,182,183,183,182,181,181,182,182,181,181,182,182,182,181,182,185,188,189,190,191,190,189,189,189,189,188,188,190,191,191,190,189,189,188,187,187,187,187,187,188,189,188,187,187,186,187,187,188,188,null],[199,199,200,200,197,193,195,197,199,200,200,197,196,198,200,200,199,198,196,193,192,193,195,197,198,199,199,196,189,183,183,187,190,193,195,197,197,197,198,197,193,185,175,169,169,168,168,170,175,182,189,192,193,194,197,199,200,198,195,193,193,194,193,189,184,180,179,179,180,181,181,181,178,176,175,176,176,175,174,174,173,172,173,174,173,171,172,178,184,183,180,178,175,173,171,171,172,175,175,174,175,177,177,177,179,180,179,179,181,184,188,187,181,178,179,180,181,180,180,180,181,182,182,181,180,180,180,180,180,179,179,179,179,179,179,179,179,178,178,178,178,178,178,177,177,177,179,179,179,179,179,179,179,179,178,179,180,180,180,180,180,180,179,181,183,182,181,180,180,180,180,180,180,180,181,181,180,180,180,180,181,181,181,180,180,181,181,181,180,180,181,182,182,181,181,182,183,183,181,181,182,182,182,182,181,180,180,181,182,182,181,182,182,181,181,181,182,182,182,182,182,181,181,181,181,181,181,181,181,182,181,180,180,180,180,180,180,180,180,180,179,179,179,180,182,181,181,181,181,181,180,180,181,182,182,180,179,179,180,181,181,179,178,178,179,179,179,179,177,175,175,176,178,177,176,174,174,176,181,182,178,175,175,178,179,179,178,180,181,182,183,182,180,179,181,183,181,179,179,178,178,179,182,185,186,186,186,186,185,185,185,185,185,186,186,187,188,188,185,183,185,189,187,182,181,185,187,185,181,180,182,182,181,183,186,184,183,186,188,186,183,179,179,182,185,185,182,179,179,179,177,177,177,177,177,178,178,177,177,177,178,178,177,176,176,177,177,177,177,177,178,179,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,179,181,184,184,181,179,178,178,178,178,178,178,178,178,178,177,178,179,179,178,178,178,179,180,181,181,181,181,181,181,181,180,179,179,180,181,181,181,181,182,181,181,181,181,181,181,181,181,181,180,180,181,181,180,180,181,181,180,179,179,179,180,181,182,181,181,182,183,183,183,182,181,181,181,181,181,182,182,181,181,182,184,186,187,188,189,189,189,190,190,190,188,188,190,191,191,189,189,190,190,188,187,187,187,187,187,187,187,185,184,183,184,185,186,187,null],[199,200,200,197,195,195,199,202,200,199,198,196,196,198,200,198,196,195,196,194,191,191,193,196,198,198,198,195,189,182,181,184,189,194,196,196,196,197,198,199,196,186,173,167,168,169,172,178,181,183,186,189,192,195,197,197,196,193,190,188,186,186,186,183,182,180,179,178,178,179,179,178,177,176,177,178,178,176,172,171,170,168,170,175,176,176,178,182,185,181,175,171,172,174,173,173,173,174,175,176,177,178,178,179,181,182,182,181,179,179,180,181,179,178,179,181,182,181,180,180,180,181,182,181,180,179,180,181,180,178,178,178,178,179,179,179,179,178,176,176,176,177,177,176,177,178,179,179,179,179,179,178,178,178,178,178,180,180,180,181,181,181,180,179,181,183,182,181,180,180,180,181,180,180,181,181,180,180,180,180,180,180,180,180,180,181,181,181,181,181,180,180,181,182,182,181,182,182,181,181,182,182,182,181,181,181,181,181,182,182,182,181,181,181,181,181,181,181,182,182,181,181,181,181,181,181,181,180,181,181,181,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,178,178,179,179,179,179,177,176,178,179,177,175,174,175,178,180,180,178,177,178,179,179,179,180,180,180,181,183,183,181,179,179,180,182,181,178,176,177,180,183,186,187,187,186,186,187,187,186,185,185,186,186,187,187,186,186,185,186,189,188,185,183,183,183,181,182,184,184,183,183,184,184,184,186,187,187,183,178,175,175,177,179,180,179,177,177,178,177,177,178,178,177,177,177,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,178,178,177,178,178,178,178,178,179,179,179,178,178,180,182,183,181,179,178,178,178,177,177,178,178,178,178,178,178,178,178,179,179,178,178,178,179,180,180,181,181,180,181,181,181,180,180,181,181,181,180,180,181,181,181,181,181,180,180,181,181,180,180,180,181,181,181,179,179,180,180,180,179,179,179,179,179,179,179,181,182,183,183,183,182,181,181,181,181,181,181,181,180,181,184,186,186,187,188,189,189,188,189,189,188,188,189,190,189,189,189,190,191,190,188,187,187,187,186,186,186,186,185,184,184,185,186,187,null],[200,200,198,194,193,196,200,202,200,199,198,194,193,197,198,196,194,194,195,194,191,189,191,196,198,199,198,196,191,185,181,185,191,195,195,194,195,196,197,197,195,188,175,168,168,171,177,182,184,185,186,188,191,194,194,191,189,188,187,187,186,187,185,181,179,178,178,177,177,177,178,177,176,177,179,180,179,177,174,171,169,168,171,176,180,182,181,180,180,178,174,172,174,177,177,176,174,174,175,176,177,178,179,179,181,182,182,181,180,178,178,178,178,178,179,180,181,181,181,181,180,180,181,181,180,179,180,181,180,178,177,178,178,179,179,178,177,176,176,177,179,178,177,176,177,179,179,179,179,179,179,178,178,178,178,179,179,180,180,180,181,181,180,179,180,181,182,181,180,180,181,181,181,181,181,181,180,181,181,180,180,180,180,181,181,180,181,181,181,181,180,180,181,182,182,181,181,181,181,181,182,182,181,181,181,182,181,181,181,182,182,181,181,181,181,181,181,181,182,181,181,181,181,181,181,181,181,180,180,180,181,180,180,180,181,180,179,180,180,180,180,180,180,180,179,178,178,179,179,179,179,179,178,178,179,179,179,179,178,178,178,177,178,178,178,178,179,179,180,179,178,178,178,177,176,177,179,180,179,178,178,179,180,179,179,179,179,181,180,179,180,181,179,178,178,179,182,181,178,178,181,183,185,187,188,188,188,186,185,185,185,184,184,186,188,188,187,187,188,186,186,187,189,188,186,182,181,183,187,188,186,184,184,184,185,185,186,186,184,180,176,174,175,175,176,178,178,178,178,178,177,177,178,178,178,178,177,178,177,177,177,177,177,178,178,178,177,177,178,178,177,177,177,178,178,177,177,177,178,178,178,177,178,179,179,178,178,180,181,181,179,178,178,178,178,178,177,177,177,178,178,178,178,178,178,178,179,179,178,178,179,180,180,181,182,181,181,181,181,181,180,180,181,181,180,180,181,182,182,181,181,180,180,181,181,180,180,180,181,181,181,180,179,180,180,180,180,179,180,179,179,179,180,181,182,183,182,182,182,182,181,181,182,181,181,181,181,182,183,185,186,186,187,189,189,188,187,188,188,189,189,189,188,189,189,188,190,190,188,187,187,186,186,185,186,186,186,185,185,185,186,187,null],[198,198,196,192,190,193,197,200,200,200,198,192,191,195,197,196,195,194,194,195,192,189,191,196,199,198,198,197,194,187,182,183,189,193,192,191,192,194,195,193,191,186,177,169,167,172,178,183,185,186,187,189,192,192,190,187,185,186,186,189,191,191,187,181,177,177,177,176,176,176,176,175,175,177,180,181,179,178,178,176,172,172,174,179,184,184,179,174,174,177,178,177,177,179,179,177,175,175,175,177,178,179,179,179,181,181,181,181,181,179,179,179,179,179,179,179,180,181,182,182,180,179,179,179,179,179,179,179,178,177,177,178,178,178,177,177,176,175,176,181,185,185,181,177,176,178,179,179,179,179,179,178,178,179,179,179,179,179,180,180,180,180,179,179,180,180,180,180,180,181,181,181,181,181,181,181,180,181,181,181,181,181,181,181,181,180,180,181,181,181,180,180,181,182,182,181,180,180,181,182,182,181,181,181,181,182,182,181,181,181,181,181,181,181,181,181,182,182,181,181,181,181,181,181,181,181,181,180,180,180,181,181,180,180,180,179,179,180,180,180,180,180,180,180,179,178,178,179,180,180,180,179,178,178,179,180,180,178,178,178,178,178,177,177,178,178,178,179,180,180,179,177,176,176,178,180,181,180,178,178,179,180,180,179,178,177,178,182,180,177,178,179,179,178,179,180,181,181,179,181,185,186,185,185,187,188,186,183,181,183,185,184,184,186,188,189,188,187,187,185,184,187,189,189,188,183,181,187,189,187,184,183,182,183,185,186,187,186,182,177,176,176,176,177,177,178,179,179,179,178,177,177,177,178,178,178,178,177,177,177,177,177,178,178,178,178,177,177,178,178,177,177,177,177,178,178,177,177,177,178,178,177,178,178,178,178,178,179,180,179,178,178,178,178,178,178,178,177,177,177,177,177,178,178,178,178,178,179,179,179,179,180,181,182,182,181,181,181,181,181,180,179,180,181,181,180,180,181,182,182,181,180,180,181,181,181,180,180,180,181,181,181,181,180,181,181,180,180,180,179,180,181,182,182,182,182,181,181,182,182,181,181,182,182,181,181,182,183,184,185,186,186,187,189,190,188,187,187,188,189,189,188,188,189,189,187,187,189,189,188,187,186,185,185,185,186,186,185,185,186,187,188,null],[192,192,192,189,188,192,196,199,200,200,197,192,191,194,197,197,195,193,192,193,191,188,191,195,197,197,197,197,194,186,180,179,182,185,185,186,189,191,192,192,187,179,171,167,167,173,179,183,185,186,187,189,192,191,189,186,185,186,187,189,191,188,183,178,176,177,177,176,176,176,175,175,175,177,180,181,177,176,179,180,179,177,180,184,185,182,175,171,172,177,180,180,179,178,177,177,176,176,176,178,180,181,181,181,181,181,181,181,181,180,179,179,179,180,181,181,181,181,181,181,180,178,177,178,179,180,179,178,177,176,176,177,177,177,176,176,176,175,176,183,191,192,186,179,175,177,177,178,178,178,178,179,180,180,179,178,179,179,179,179,179,179,179,179,179,179,179,180,181,181,180,180,180,180,180,180,180,180,181,181,181,181,181,180,180,181,181,181,181,181,181,181,181,182,182,181,180,180,181,181,181,181,181,181,181,182,182,181,180,180,181,181,181,181,181,181,182,182,181,180,180,180,181,182,182,181,181,180,180,180,181,181,181,180,179,179,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,179,178,178,179,179,179,179,178,178,178,177,176,177,178,178,178,179,179,179,178,176,174,174,176,178,178,178,179,179,179,179,179,179,178,177,176,181,180,178,179,181,182,182,182,182,182,181,181,184,186,184,182,184,185,183,181,179,182,185,186,187,186,186,186,187,188,186,183,181,183,186,188,189,188,183,181,182,182,180,180,181,182,181,183,187,190,187,181,176,175,176,176,177,178,178,178,178,178,178,177,177,178,178,178,177,177,178,178,178,177,177,178,178,177,177,177,177,178,178,177,176,177,178,179,179,178,177,177,178,178,178,178,178,177,177,177,178,179,179,179,178,177,177,178,178,178,179,178,177,177,177,178,178,178,177,177,178,178,178,179,180,181,181,181,180,180,181,181,181,180,179,180,181,182,181,179,180,181,181,181,180,180,181,182,181,180,179,180,182,184,184,182,181,181,181,180,180,179,179,180,181,182,182,182,182,181,182,182,182,181,181,181,181,181,181,182,183,186,187,186,186,189,191,190,189,187,187,188,189,189,188,187,189,189,187,186,186,189,190,188,186,184,183,185,186,185,184,185,187,188,188,null],[187,188,188,186,189,194,197,198,198,199,197,191,190,193,198,198,195,194,195,193,190,187,189,192,193,194,195,192,185,178,173,171,172,176,181,186,188,188,188,185,179,172,168,167,171,177,182,183,185,186,187,189,192,193,192,190,189,190,191,190,187,183,179,177,176,176,176,176,176,175,175,176,177,179,180,179,175,175,179,183,183,180,182,186,184,178,173,171,174,178,181,179,177,175,175,175,175,175,176,178,180,181,181,181,181,181,181,181,181,180,180,180,180,181,181,181,181,181,181,180,180,178,177,177,178,177,176,175,176,176,176,176,176,176,175,176,176,176,177,181,188,191,186,179,176,176,176,177,178,177,177,178,180,180,178,178,179,179,178,179,179,179,179,179,179,179,179,180,181,180,180,180,180,180,180,180,180,180,180,181,181,181,181,180,180,181,181,181,181,181,181,181,181,181,181,181,181,180,181,181,181,181,181,181,181,182,182,182,181,180,181,181,181,181,181,181,181,182,181,180,180,181,181,182,182,181,181,180,180,180,181,181,181,180,179,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,178,178,178,179,179,179,179,179,178,178,178,177,176,177,177,178,178,179,178,176,174,173,173,174,176,176,177,179,179,178,179,179,179,179,178,176,179,181,180,180,182,183,182,182,182,181,180,181,184,185,183,179,178,179,181,180,181,184,186,188,189,188,185,184,186,187,184,181,182,184,185,187,188,188,185,182,181,178,175,174,177,182,181,181,185,188,186,180,175,176,177,176,178,178,178,178,178,178,178,177,178,178,178,178,177,177,178,178,178,177,177,178,177,177,177,177,177,178,177,176,176,177,178,179,178,178,177,178,178,178,178,178,178,177,177,177,177,178,179,179,177,177,178,178,178,178,179,179,177,177,177,178,178,178,177,177,178,178,178,179,180,181,181,180,180,179,180,181,180,179,179,180,181,182,181,180,179,180,181,181,181,181,181,182,182,181,180,180,183,185,185,183,181,180,181,180,180,179,179,181,182,182,182,182,183,182,182,182,182,181,181,181,181,181,181,181,183,187,188,186,186,189,191,190,188,187,187,188,188,188,187,187,188,188,187,185,185,187,189,188,186,185,184,185,185,185,184,185,187,188,187,null],[187,185,185,186,192,198,199,197,195,196,196,191,188,191,195,196,194,194,196,193,188,183,183,186,188,190,190,184,174,167,165,165,165,170,178,183,185,184,180,174,170,168,167,170,176,182,184,183,184,186,187,188,191,194,196,193,192,193,194,191,185,180,178,178,177,175,174,175,175,174,174,176,178,180,179,176,174,175,180,183,182,178,180,185,184,179,175,175,177,178,178,176,175,174,175,175,174,175,176,178,180,181,181,180,180,180,180,180,180,181,181,181,181,181,180,181,181,180,180,180,180,178,177,176,176,176,175,175,176,176,176,176,177,178,178,177,177,177,178,179,181,183,181,178,178,178,177,177,177,177,177,178,179,179,178,178,179,179,178,178,178,178,179,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,181,181,181,181,180,180,181,181,181,180,180,181,181,181,181,181,181,182,182,182,182,181,182,182,181,180,180,180,181,182,181,180,180,181,181,181,181,181,181,181,181,181,181,180,180,180,180,180,179,179,180,180,180,181,181,180,179,179,180,180,180,179,179,178,178,178,178,178,178,178,178,179,179,179,179,178,178,178,178,177,176,176,176,178,179,178,176,174,173,174,175,175,176,177,179,178,177,178,179,179,179,178,176,178,180,180,180,181,181,179,179,180,179,178,180,183,184,182,177,173,176,182,185,186,186,186,187,188,188,185,183,184,185,184,183,186,187,184,184,187,188,187,186,185,181,176,173,176,181,182,180,182,185,184,180,176,176,177,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,178,178,178,178,178,178,177,177,177,179,179,178,177,178,179,178,178,178,178,178,178,178,178,179,179,178,178,178,178,178,178,179,180,181,181,180,180,179,179,179,179,179,179,180,181,181,181,181,180,180,180,181,182,182,182,183,183,182,181,181,183,185,185,183,180,180,180,181,181,181,181,183,184,182,181,182,183,182,182,182,181,181,182,182,181,181,181,181,182,185,188,187,186,188,190,190,188,188,188,189,189,187,187,187,187,187,186,185,185,185,186,186,186,186,185,185,184,184,184,184,186,187,187,null],[188,184,185,190,195,198,197,193,189,193,196,192,187,186,189,192,190,189,190,189,185,180,180,184,187,187,182,174,167,164,164,164,164,167,171,173,175,176,174,169,168,168,170,175,180,182,181,181,183,185,184,185,188,193,196,192,188,189,192,192,188,182,180,180,179,174,173,174,173,173,174,174,176,177,176,174,175,179,182,182,179,177,180,184,184,181,178,178,179,178,176,174,173,173,174,177,179,180,180,180,180,181,180,179,179,179,180,180,181,181,181,181,181,180,180,180,181,181,181,181,179,177,176,176,178,180,180,180,178,177,178,178,180,185,187,185,182,179,177,178,179,180,179,179,179,179,178,177,177,178,178,178,179,179,179,179,179,179,179,178,177,178,178,179,180,180,179,179,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,181,181,182,182,181,180,180,181,181,181,180,180,181,181,181,181,181,180,181,182,182,181,181,182,182,182,180,180,180,181,182,182,181,180,181,181,181,181,180,180,181,181,181,181,181,180,180,180,179,179,179,180,180,180,181,180,179,179,180,179,179,179,180,179,179,178,178,178,179,179,178,178,179,179,178,178,178,178,178,179,178,177,176,176,177,178,177,175,175,177,179,179,178,176,177,178,178,177,175,176,177,179,177,176,178,178,178,179,180,180,179,179,180,179,178,179,182,184,180,176,176,179,183,186,187,185,185,186,188,189,188,184,182,182,181,182,186,189,187,184,184,187,188,187,186,184,181,178,178,180,181,181,184,186,184,180,176,177,178,179,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,178,177,177,177,177,177,177,177,177,178,177,177,177,177,177,177,177,177,177,177,178,177,177,177,178,179,178,177,177,178,178,178,178,179,181,180,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,178,179,180,180,180,180,181,180,179,178,179,180,180,179,180,180,181,181,181,181,181,182,183,183,182,182,182,182,182,182,183,184,183,181,180,179,180,182,182,181,184,185,184,183,182,182,181,180,180,180,180,179,180,181,182,182,182,181,181,183,186,188,187,186,188,189,188,188,189,189,189,188,188,188,187,187,186,185,185,184,183,183,183,184,186,185,184,184,184,184,184,185,185,null],[191,185,186,193,197,197,195,191,185,187,192,193,187,181,181,183,182,179,177,179,178,175,176,181,185,183,175,169,167,168,169,169,168,167,165,166,167,169,170,169,169,169,170,174,178,179,179,183,184,184,183,183,186,192,193,187,183,183,186,188,186,182,179,179,178,176,175,175,174,173,174,174,174,174,175,175,178,183,184,181,177,178,181,184,183,180,178,178,178,176,175,176,178,178,178,181,184,184,183,181,181,181,180,178,177,178,179,180,181,181,181,181,180,180,180,180,181,181,181,180,178,175,175,178,183,187,189,186,181,178,178,179,183,190,194,192,187,181,178,179,181,180,180,179,179,179,178,178,178,179,180,179,180,180,180,180,180,180,180,179,178,178,179,179,180,180,180,180,180,181,181,181,181,180,180,180,181,180,180,180,181,181,180,180,181,182,182,181,180,180,181,181,181,181,181,181,181,181,181,180,180,180,181,181,181,181,182,182,181,181,180,180,181,182,182,181,181,181,182,182,181,180,180,181,181,181,181,181,181,180,179,179,179,180,180,180,180,180,179,179,180,180,179,179,179,180,180,179,178,178,179,179,179,178,178,179,179,178,178,178,178,178,179,179,178,178,177,176,177,177,176,179,182,184,184,182,177,176,177,178,177,175,175,176,178,177,176,179,178,177,178,179,180,180,181,181,180,180,181,183,182,179,179,183,184,183,185,185,183,183,184,186,189,189,187,185,184,182,181,185,190,191,186,184,187,190,188,183,183,185,185,183,181,183,186,189,189,185,179,176,177,179,179,178,178,178,178,177,178,178,178,178,178,178,178,178,178,178,178,178,177,177,177,177,177,177,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,178,179,178,177,177,178,178,177,178,180,181,180,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,178,178,179,180,180,181,181,181,180,178,179,180,180,180,179,180,181,181,181,181,181,182,183,183,182,181,181,181,181,182,183,182,181,180,180,180,181,183,183,182,184,184,183,182,182,181,180,179,179,179,179,178,178,179,181,182,182,181,180,181,184,188,187,185,187,189,188,189,189,188,187,188,188,188,188,186,185,185,185,184,183,182,181,183,185,186,186,185,185,185,184,184,184,null],[194,187,185,192,197,196,196,192,183,179,183,189,188,178,174,172,170,168,167,169,170,170,171,174,178,178,171,168,170,175,178,176,173,169,167,167,167,167,169,171,171,169,168,169,172,177,183,188,189,187,186,186,188,192,191,185,180,179,179,179,178,176,175,175,177,178,179,178,175,173,173,174,175,176,178,180,182,186,186,182,178,181,185,185,181,177,176,177,176,174,175,180,186,189,188,186,185,184,182,181,181,181,180,178,176,177,178,180,180,180,181,181,180,180,181,180,179,179,180,180,178,175,175,182,189,192,192,189,184,179,176,177,182,188,194,194,188,182,179,178,180,179,179,179,179,179,179,179,179,180,181,180,180,181,181,181,181,181,181,180,180,180,180,180,180,181,182,182,181,181,180,180,180,180,180,180,180,180,180,180,181,181,180,181,181,181,181,181,180,180,181,181,181,181,181,181,181,181,180,180,181,181,181,181,181,181,181,181,181,181,181,181,181,180,180,181,181,181,182,182,182,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,180,179,179,179,180,180,179,179,179,178,179,179,179,178,179,179,179,179,179,178,178,178,178,179,179,177,176,176,176,179,183,187,187,186,183,178,175,176,176,176,176,177,178,179,179,178,178,178,179,179,178,179,181,182,182,181,182,185,183,179,178,182,186,185,183,184,185,182,180,181,184,187,189,190,191,189,185,183,184,188,190,188,185,184,189,188,182,182,186,187,186,185,190,194,193,189,184,180,177,178,179,178,179,179,178,178,178,178,178,178,178,178,178,178,178,178,177,177,177,178,178,177,176,176,177,178,178,177,176,177,177,177,176,176,177,177,176,176,177,177,177,178,178,178,178,178,178,178,177,178,179,179,178,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,178,178,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,181,181,181,182,182,182,181,180,180,180,181,181,181,180,180,180,180,180,182,184,185,184,183,182,181,180,180,181,181,180,179,179,180,179,178,178,179,180,181,181,180,181,183,186,187,187,189,190,189,189,189,187,186,186,188,188,187,185,183,184,185,185,184,184,182,182,184,186,187,187,186,187,187,186,185,null],[195,187,184,190,194,195,197,192,179,170,172,179,180,174,169,168,166,165,165,165,166,167,168,169,171,171,169,169,171,176,180,179,178,175,171,169,167,166,169,172,172,170,170,167,169,178,188,192,191,189,189,190,192,193,193,187,181,177,175,175,173,173,174,175,177,178,179,178,175,173,172,174,177,180,182,183,185,187,185,181,180,183,186,184,179,174,174,175,176,178,182,188,193,196,195,191,188,186,183,181,182,185,185,183,180,178,178,179,180,179,179,180,180,180,181,180,179,178,179,179,177,175,178,186,191,190,187,184,180,178,177,177,178,182,186,188,185,181,179,178,179,179,179,179,179,179,179,179,179,180,181,180,180,181,181,181,181,181,181,181,180,180,180,180,180,180,182,183,182,180,179,179,180,181,180,180,180,181,180,180,180,180,180,180,180,180,181,181,181,180,180,181,181,181,181,181,181,181,180,181,181,181,181,181,181,181,181,180,181,181,181,181,181,180,180,181,181,181,181,181,182,182,181,180,180,180,180,180,180,180,180,180,180,180,180,179,180,180,179,179,180,180,180,179,179,179,180,179,179,179,178,178,178,179,178,179,179,179,179,179,179,178,178,179,179,179,177,175,175,175,177,183,186,187,187,185,179,175,175,176,178,178,177,178,179,180,179,179,179,179,179,180,181,183,184,185,185,186,187,183,178,178,182,184,184,185,186,188,186,181,180,184,185,184,186,188,189,187,184,183,186,189,187,182,179,182,183,180,182,185,185,186,189,195,197,191,184,180,179,179,179,179,178,178,179,178,178,178,178,178,178,178,178,178,178,178,178,177,176,177,178,178,177,176,176,177,177,177,177,176,177,177,176,176,177,177,176,176,177,178,178,177,177,178,178,178,178,178,178,178,177,177,177,177,178,179,178,178,177,178,178,178,178,178,178,178,178,178,178,178,178,179,180,180,180,179,180,180,180,180,180,180,180,180,179,179,180,181,181,181,181,181,181,181,180,180,180,181,181,180,180,180,180,180,179,180,182,183,183,180,179,180,180,180,181,181,180,179,179,180,180,179,178,178,179,180,181,180,181,184,186,187,188,189,189,189,189,188,187,186,186,186,187,187,185,184,183,184,183,183,184,184,184,184,185,185,185,185,186,186,185,185,null],[192,186,183,187,191,194,196,189,173,165,165,168,169,168,168,168,169,170,169,167,166,167,168,167,166,167,168,169,170,173,176,178,180,180,176,174,171,169,171,174,176,175,175,172,171,180,189,192,191,191,192,194,194,195,195,193,186,178,175,175,175,176,178,178,176,175,176,177,176,175,174,175,179,184,185,184,185,185,182,179,179,183,186,185,181,176,175,176,180,187,192,194,197,197,196,195,192,189,185,182,185,190,190,188,184,180,179,179,178,177,178,179,180,180,181,180,179,178,178,178,177,179,184,189,188,184,179,177,177,178,179,178,177,177,178,180,180,179,178,178,178,178,178,179,179,179,179,179,179,180,180,180,180,181,181,181,181,181,181,180,180,180,180,180,180,180,181,183,184,182,180,179,180,181,181,180,180,181,180,180,180,181,181,180,180,180,181,182,182,181,180,180,181,181,181,181,180,180,181,181,181,180,180,181,181,181,180,180,180,180,181,181,181,181,181,181,181,181,180,180,181,181,181,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,180,180,180,180,179,179,179,179,179,179,178,177,178,179,179,178,178,178,178,179,179,179,179,179,179,178,176,174,173,173,173,178,183,185,187,187,182,176,174,177,179,179,177,177,178,180,180,180,179,178,179,182,185,186,186,186,187,188,187,183,178,177,180,182,184,186,187,189,190,186,183,186,185,181,180,182,184,186,186,184,184,185,181,176,175,175,176,179,182,184,183,185,192,196,194,186,179,178,179,179,179,179,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,177,177,177,177,177,177,177,177,177,176,176,177,177,176,176,176,178,180,180,177,176,177,178,178,177,177,177,178,178,178,178,178,178,178,177,177,177,178,179,179,178,178,178,178,178,178,178,178,178,178,179,179,178,178,179,180,180,180,179,179,179,179,180,180,180,180,179,179,179,180,181,181,181,180,179,180,181,181,181,181,181,181,180,180,180,180,179,179,179,180,180,180,179,179,180,180,180,180,180,179,179,179,179,179,179,179,178,179,180,181,181,182,185,187,187,187,188,188,188,188,188,188,188,186,185,185,186,186,185,184,182,181,181,183,184,185,185,183,183,183,184,184,183,182,183,null],[190,183,179,182,187,191,191,182,170,164,166,166,165,165,167,169,172,174,173,169,168,169,169,167,166,166,167,169,170,172,175,178,180,182,182,183,181,177,176,178,181,182,182,179,178,181,186,191,192,192,193,194,194,195,196,195,188,178,174,176,180,183,182,177,173,173,176,179,180,180,178,177,180,185,186,185,185,184,179,175,176,180,184,184,183,181,180,181,186,192,197,198,196,195,196,197,195,190,185,185,189,193,192,187,181,179,179,178,177,176,177,179,180,181,180,179,177,176,175,177,180,185,190,189,184,179,177,177,178,178,178,177,176,176,177,178,178,178,179,179,178,178,178,179,179,179,180,180,179,179,180,180,180,180,181,181,181,181,180,180,180,180,181,181,180,180,179,181,183,184,182,180,180,180,180,180,181,180,180,180,181,181,181,181,180,180,181,182,182,182,181,181,181,181,181,181,180,180,180,181,181,180,180,180,181,181,180,180,180,180,181,181,181,181,181,180,181,181,181,181,181,181,181,180,180,180,180,181,181,180,179,179,180,179,179,179,180,180,179,179,179,180,180,180,180,179,179,179,179,179,177,177,178,178,179,178,178,177,178,179,179,179,178,178,178,178,176,174,173,173,172,174,178,181,184,186,185,181,177,177,179,178,177,177,178,179,179,180,179,178,179,183,187,187,185,183,184,186,187,183,178,177,183,187,186,183,183,186,189,188,187,188,187,184,183,181,180,185,189,188,183,178,175,173,174,175,177,180,182,183,182,186,192,193,188,181,178,177,178,179,179,178,178,178,177,177,178,178,178,177,177,178,178,178,178,178,178,178,178,178,177,177,177,178,178,177,176,176,177,177,176,175,176,179,183,182,178,176,177,177,177,178,178,178,178,179,179,178,177,177,178,178,178,178,178,178,178,179,179,178,178,179,179,178,178,178,179,179,179,178,178,179,179,180,179,179,179,179,180,180,180,180,179,179,179,180,180,180,180,180,179,178,179,181,182,182,181,180,180,181,181,180,179,179,179,179,180,180,179,179,179,179,179,179,179,178,179,179,179,179,178,179,179,179,180,181,181,181,182,185,188,188,186,186,188,187,188,188,188,187,186,185,185,184,184,185,184,182,182,182,182,183,183,183,183,184,184,184,183,182,182,183,null],[192,185,178,177,181,184,181,175,169,166,167,167,167,167,168,171,175,179,179,175,172,171,169,167,166,167,166,167,169,172,177,180,182,183,186,190,190,187,184,185,187,188,186,184,184,183,184,188,191,192,193,192,192,193,193,192,185,179,176,178,182,185,183,177,173,175,178,182,184,185,183,181,182,184,184,182,182,181,177,175,176,181,184,184,185,185,183,184,188,194,197,196,194,193,193,195,193,188,184,186,190,192,189,182,177,177,179,178,176,176,177,178,179,179,179,180,181,180,178,178,181,187,189,185,180,178,177,178,179,178,177,177,177,177,178,178,178,179,179,179,179,178,178,179,179,179,180,180,179,180,180,180,180,180,180,181,181,181,180,180,180,181,181,181,180,180,179,180,182,184,183,182,181,180,180,180,181,180,180,180,181,181,181,181,181,180,180,181,181,182,181,181,181,181,181,181,180,180,180,180,181,181,180,180,180,181,181,180,180,181,181,181,181,181,181,180,181,181,181,181,181,181,181,180,180,180,180,181,181,180,179,179,180,180,179,180,180,180,180,179,179,179,180,180,180,179,179,179,179,179,178,177,178,178,178,178,178,177,178,179,179,179,178,178,178,178,177,175,174,173,173,172,174,180,183,185,187,185,180,177,178,178,179,179,178,178,178,178,177,178,181,184,186,186,183,180,180,182,184,181,177,178,183,187,185,182,181,181,183,185,187,187,185,184,185,184,179,181,185,187,184,180,174,173,176,181,183,183,184,185,186,189,192,190,184,179,177,177,178,178,178,178,178,177,177,177,178,178,177,177,177,177,178,178,178,178,178,178,178,178,177,177,177,178,178,177,176,176,177,177,176,175,177,180,182,181,178,177,177,177,178,178,178,178,178,179,179,178,177,177,178,178,178,178,178,178,178,179,179,178,178,179,179,179,178,178,179,179,179,178,179,179,179,179,180,179,179,180,181,181,180,181,180,180,180,180,180,180,180,180,179,179,180,181,181,181,180,180,180,181,181,181,180,179,179,179,181,181,179,179,179,179,179,179,178,178,179,180,179,178,178,179,179,180,181,181,181,181,181,182,187,187,185,186,187,187,187,188,187,187,186,186,185,183,183,185,184,183,184,184,183,182,182,182,184,185,186,185,184,183,184,184,null],[195,188,178,173,173,173,171,170,171,168,166,168,170,171,171,174,177,181,184,184,179,173,168,166,168,169,167,166,168,175,181,185,186,186,187,191,194,195,193,191,192,191,188,185,187,189,188,187,190,192,192,190,189,189,188,185,182,181,181,180,180,180,181,181,180,179,181,184,186,185,183,182,182,182,180,177,176,177,179,179,181,185,185,184,186,186,184,183,187,193,196,194,191,190,190,189,188,185,184,187,188,187,185,181,176,176,178,177,177,178,178,177,177,178,181,186,188,188,184,181,182,183,181,180,178,177,177,177,178,179,179,178,177,177,178,179,180,180,179,179,179,179,179,179,179,179,179,179,179,180,180,180,180,180,180,180,181,181,181,180,180,181,181,180,180,180,179,179,180,181,182,183,182,181,180,180,180,181,181,181,180,181,181,180,180,180,180,180,180,180,181,181,181,180,180,181,180,180,181,181,181,181,181,180,180,180,181,181,181,181,181,181,181,181,181,181,181,181,181,181,180,181,181,180,180,180,180,180,180,179,179,179,180,180,180,179,179,179,179,179,179,179,180,180,180,179,179,178,178,178,178,178,178,178,177,177,177,178,178,178,179,179,178,177,177,178,178,176,175,174,173,172,176,181,185,186,186,184,181,178,177,178,180,181,179,178,179,177,175,177,182,183,182,183,181,179,180,181,181,179,177,180,182,181,182,183,183,180,176,178,183,184,181,181,184,184,180,177,178,182,187,188,180,176,181,186,186,185,186,188,190,192,194,190,183,179,177,178,178,177,177,177,177,177,177,178,178,177,177,177,177,177,178,178,178,178,178,177,177,177,178,178,177,177,177,176,176,176,177,177,176,176,177,178,179,178,177,177,177,178,179,179,178,177,178,179,179,178,177,177,178,178,177,177,178,179,179,178,178,178,178,178,179,179,178,177,178,179,179,179,179,179,179,179,180,180,179,179,180,180,180,181,182,181,180,180,180,180,181,182,182,180,179,179,180,180,181,180,180,181,182,182,181,179,179,179,180,181,179,178,179,180,180,179,179,179,180,180,179,178,178,179,180,181,181,180,181,181,180,181,183,185,187,186,185,186,186,186,187,188,187,187,186,184,184,184,184,183,184,184,184,184,184,184,184,185,186,185,184,184,186,187,null],[189,181,173,170,168,166,168,173,176,174,171,175,178,178,178,179,180,182,185,187,184,178,172,171,173,174,173,172,174,179,182,184,187,189,189,190,195,198,198,196,195,193,188,187,190,193,191,187,188,191,191,191,190,188,186,183,181,181,183,181,177,178,182,184,184,183,183,184,183,180,178,179,178,177,177,178,178,178,181,183,185,187,188,187,187,186,185,185,186,190,191,189,187,186,187,186,184,184,188,191,190,188,187,184,179,177,177,177,178,178,177,177,179,183,188,192,194,193,189,186,186,184,178,177,177,177,177,177,178,179,179,178,177,177,178,179,180,180,179,179,180,180,179,179,179,179,179,179,179,180,180,180,180,179,179,180,181,181,181,180,180,180,180,180,180,180,180,180,180,180,181,182,182,181,180,181,182,181,181,181,180,180,181,180,180,180,181,180,180,180,181,181,180,180,180,181,181,181,181,181,181,181,181,181,180,180,181,181,181,180,181,181,181,181,181,181,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,180,180,179,179,180,179,178,178,179,180,180,179,179,179,179,178,178,178,179,178,177,177,177,178,178,178,177,178,178,178,177,176,175,176,176,175,173,171,174,179,183,186,185,184,183,182,179,177,178,180,181,180,178,179,177,176,178,182,183,181,180,179,179,181,183,184,183,181,183,183,179,178,181,186,182,176,175,177,175,175,179,183,183,182,181,180,179,182,185,181,178,182,185,185,186,187,189,191,193,195,193,188,181,177,177,178,177,177,177,177,177,178,178,178,177,177,178,178,178,178,178,178,178,177,177,177,177,178,177,177,177,177,176,176,177,177,177,177,177,177,178,177,177,177,177,177,177,179,179,178,177,177,179,180,179,178,177,177,178,178,177,177,178,179,179,178,178,178,178,178,179,179,178,177,178,179,179,179,179,179,179,180,180,180,179,179,179,179,180,181,181,181,180,179,180,181,182,182,181,179,179,179,180,181,181,181,181,182,182,181,179,179,179,178,179,180,179,178,179,180,179,179,179,179,180,180,179,179,179,179,180,180,180,180,181,181,180,180,184,188,187,185,186,185,185,187,188,187,186,186,184,183,184,184,183,183,183,184,185,186,185,185,185,185,185,186,187,188,188,null],[178,170,167,167,167,167,173,180,183,181,179,181,183,183,184,184,183,182,184,187,187,185,181,180,180,180,179,180,183,185,184,184,188,191,191,191,193,196,198,197,195,193,189,190,192,193,190,187,188,190,191,191,191,190,187,184,183,182,184,181,177,178,183,185,184,183,183,182,178,175,174,175,175,175,178,182,183,182,182,184,186,188,189,190,189,188,189,187,186,186,186,185,183,183,184,184,183,186,190,193,192,192,192,191,186,181,177,177,178,178,178,180,184,189,193,195,194,192,189,188,189,185,179,176,176,176,177,178,179,179,178,178,178,178,179,179,180,180,179,179,180,180,180,179,179,179,180,180,179,179,180,180,180,179,179,179,181,181,181,180,180,180,181,181,181,180,180,180,180,180,180,180,180,180,180,182,183,182,181,181,180,180,180,180,180,181,181,181,180,180,181,181,180,180,180,181,181,181,181,181,180,180,181,181,181,180,180,181,180,180,180,180,181,181,181,180,180,180,180,180,180,179,179,179,180,180,180,179,179,180,180,179,179,179,179,180,180,180,179,178,178,179,180,180,179,179,179,179,179,178,179,179,178,177,177,178,178,178,178,177,177,177,178,176,174,173,173,173,174,172,172,178,183,185,185,184,183,183,182,179,177,179,181,181,181,180,178,177,178,179,182,184,182,179,178,180,182,185,187,187,186,185,185,181,178,179,184,184,179,178,178,173,174,178,181,182,184,187,186,179,175,177,178,180,182,182,183,186,187,186,188,192,195,194,190,182,178,177,178,178,177,177,178,178,178,178,177,177,178,178,178,178,178,178,178,177,177,177,177,177,177,177,177,177,177,176,177,177,176,177,177,177,177,177,178,178,177,177,177,177,178,179,179,178,178,179,180,179,177,177,177,177,178,178,177,178,179,179,179,178,178,178,178,178,179,179,178,179,179,179,180,180,179,179,180,180,180,180,179,179,179,179,179,180,180,180,179,179,180,181,182,181,179,179,179,180,181,181,181,181,181,182,181,179,180,179,177,178,179,179,179,179,179,180,180,179,179,179,179,180,179,179,179,180,180,180,180,180,181,181,182,185,189,188,186,186,185,185,186,186,185,185,185,182,182,183,184,183,182,182,184,185,186,186,186,186,185,185,188,189,189,188,null],[168,165,165,165,166,171,179,185,186,185,184,183,183,184,185,187,187,184,183,187,192,192,191,189,186,183,181,185,190,193,191,189,190,192,194,193,193,195,195,195,194,192,190,191,193,192,190,189,190,191,190,190,190,190,189,186,184,183,183,183,181,180,181,182,183,183,181,179,175,174,175,176,177,179,181,184,184,182,181,183,186,187,188,189,190,192,191,187,183,181,182,182,183,182,182,182,184,186,187,189,191,193,196,197,194,187,181,179,178,177,181,185,188,191,193,193,191,189,187,186,184,181,178,176,175,176,177,179,179,179,179,179,179,179,179,180,180,180,179,179,180,180,180,179,179,179,180,180,179,179,179,180,180,180,179,180,181,181,181,181,181,181,181,181,182,181,180,180,180,180,180,180,180,180,180,182,183,181,180,181,181,180,180,180,181,181,181,181,180,180,181,181,181,180,180,181,181,180,180,180,180,180,180,181,181,180,180,180,180,180,180,180,180,180,181,181,181,181,181,181,181,180,179,179,179,180,179,179,179,179,180,180,180,179,178,179,181,180,179,179,179,180,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,178,178,177,176,175,176,175,174,173,172,173,172,173,179,185,185,185,184,181,180,180,179,177,178,181,183,184,182,179,177,178,180,181,183,183,180,180,182,182,182,184,186,187,185,184,186,184,181,182,182,181,186,188,182,177,177,181,185,188,188,184,180,176,175,178,183,185,185,185,186,185,184,186,190,193,192,187,181,178,178,178,178,177,177,178,178,178,177,177,177,178,178,178,178,177,178,178,178,177,177,176,176,177,177,176,176,176,177,177,176,175,176,177,178,177,175,176,178,178,177,176,177,178,179,179,179,181,180,179,178,177,176,176,176,177,178,178,178,178,179,179,180,179,179,178,178,179,179,179,179,179,179,180,180,179,179,180,180,180,180,179,179,180,180,179,179,179,179,179,179,179,180,181,181,181,180,179,179,180,181,181,181,181,182,182,180,180,179,178,178,179,179,179,179,179,180,180,180,179,179,179,179,179,179,180,180,181,181,181,180,180,181,185,189,191,189,185,185,186,187,186,185,183,184,184,182,181,181,182,183,184,184,184,184,185,186,187,188,187,187,186,187,187,188,null],[166,165,165,166,169,175,180,180,180,181,183,183,184,185,188,190,190,186,183,186,192,194,193,191,190,188,185,188,193,196,196,193,192,193,195,195,193,193,193,193,193,192,192,192,191,191,191,191,191,191,190,190,190,191,190,186,185,185,184,183,184,182,179,177,177,178,178,175,173,176,180,181,182,184,185,185,185,182,181,183,186,187,186,188,191,192,189,185,181,179,180,182,184,186,185,184,186,185,185,187,190,193,196,198,198,194,188,182,178,177,181,187,189,189,188,189,189,187,185,183,179,177,177,177,176,176,177,179,179,179,179,179,179,179,180,181,181,180,179,179,179,180,180,179,179,179,180,180,179,179,179,179,180,180,180,181,181,181,181,181,181,181,181,181,182,182,181,180,181,181,180,181,180,180,180,181,181,180,181,181,181,181,180,181,181,181,181,181,181,180,181,181,181,180,180,181,180,180,180,180,180,180,180,181,181,180,180,180,180,180,180,180,180,179,180,181,181,181,181,181,181,180,179,179,179,180,179,179,179,178,179,180,180,179,178,179,180,179,179,179,180,180,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,178,178,177,175,173,174,175,174,173,172,172,171,172,178,184,185,184,182,179,178,179,178,178,179,180,181,183,181,178,177,179,181,183,183,182,182,183,184,182,179,181,185,187,184,184,188,186,183,182,182,184,188,192,189,183,181,184,188,189,187,185,183,180,178,182,186,186,188,188,187,185,184,186,189,191,189,184,180,177,178,178,178,177,177,178,178,178,177,177,177,178,178,178,178,177,177,178,178,178,177,176,176,177,177,176,176,176,177,177,176,175,176,177,178,177,175,176,178,178,177,176,177,178,178,179,180,181,179,177,176,176,176,176,176,176,178,179,179,178,179,179,180,180,179,178,178,179,179,179,179,179,179,179,180,179,179,180,180,180,180,179,179,180,180,180,179,179,179,179,179,179,179,180,181,182,183,181,181,181,181,181,181,181,181,181,180,179,179,178,179,179,179,179,179,179,180,180,180,179,179,179,179,179,179,180,181,181,181,180,180,181,185,189,191,190,187,184,185,187,189,187,184,183,183,184,183,181,180,181,183,185,186,185,184,184,186,187,188,189,188,187,186,187,188,null],[168,167,166,170,175,178,175,172,173,176,180,185,187,189,191,193,192,189,187,188,190,192,192,191,193,193,192,190,192,195,196,194,194,195,195,194,193,193,194,194,192,192,194,193,191,192,192,191,191,191,190,190,189,189,188,186,185,184,183,182,182,181,178,174,172,174,175,174,174,177,182,185,185,186,186,185,183,182,182,184,186,186,187,188,189,188,185,181,179,180,180,181,185,189,189,187,185,184,185,187,190,192,193,195,197,198,193,185,177,175,181,187,187,185,186,188,190,188,185,180,175,175,177,178,177,177,177,178,179,179,179,179,179,180,181,181,181,181,180,179,179,180,180,180,180,180,180,180,179,180,180,179,179,180,181,181,181,180,180,181,181,181,180,180,181,182,181,181,182,181,181,181,181,180,180,180,180,180,181,181,180,180,181,180,180,181,182,182,181,181,180,180,180,180,180,180,180,180,181,181,180,180,180,181,181,180,181,181,180,180,181,181,180,179,179,180,180,180,180,180,180,179,179,179,179,179,178,179,179,178,178,178,179,179,178,179,179,179,179,179,180,180,180,180,179,179,179,179,179,178,178,178,178,179,179,179,178,177,177,178,178,175,173,173,173,173,173,172,172,170,170,174,180,183,184,181,178,177,178,179,179,179,178,178,179,178,177,177,179,181,184,184,183,182,184,185,183,181,182,185,186,184,183,186,186,184,183,184,186,186,187,189,189,188,188,188,187,187,187,186,184,184,186,186,185,187,188,186,186,188,190,191,190,188,184,180,177,177,177,177,177,177,177,178,178,177,177,178,178,178,178,178,178,177,177,178,178,178,177,177,177,177,176,176,176,176,176,176,176,176,178,178,177,176,177,178,178,177,177,177,177,177,178,179,179,178,177,176,176,177,177,176,176,178,179,179,179,179,179,179,179,179,178,178,179,179,179,179,179,179,179,179,179,179,180,180,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,182,184,185,184,182,181,181,181,181,180,180,179,179,179,179,179,179,180,180,179,179,179,179,179,179,179,179,179,179,179,179,180,181,180,179,180,185,190,191,190,189,186,185,187,189,189,187,184,183,183,184,184,182,181,181,182,185,186,186,185,185,185,188,189,190,189,188,187,188,189,null],[168,167,167,174,178,177,174,172,174,177,180,185,190,192,193,193,194,193,191,191,191,191,192,193,194,196,196,193,193,195,196,195,195,194,193,193,193,194,195,195,194,193,194,193,192,192,192,190,189,189,189,189,186,185,185,185,184,181,179,178,177,177,177,175,175,176,178,178,177,178,180,182,184,186,184,182,181,181,182,183,184,185,187,187,185,182,182,180,180,182,184,182,183,187,189,187,184,182,183,186,188,190,191,193,195,198,193,182,174,176,182,187,188,187,186,188,189,187,182,177,174,176,179,179,178,177,177,178,179,179,179,179,180,181,181,181,181,181,181,180,179,180,180,180,181,181,180,179,180,180,181,180,180,181,180,181,181,181,180,180,180,181,181,180,180,181,181,182,182,181,180,180,181,181,181,180,180,180,180,180,180,180,180,180,180,180,181,182,181,181,180,180,180,180,180,180,180,181,181,181,181,180,180,180,181,181,181,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,179,178,178,179,179,179,178,179,179,179,179,179,179,179,179,179,179,180,180,180,180,179,179,178,178,179,178,178,178,179,179,179,178,177,179,180,177,175,174,173,173,173,173,172,172,171,171,173,177,181,183,180,178,177,177,178,180,179,178,177,176,176,177,177,179,182,185,185,184,185,185,186,186,186,186,186,185,183,184,188,189,187,185,184,186,185,184,186,189,190,188,186,185,186,187,188,187,185,185,186,187,187,186,185,188,192,193,194,192,187,182,179,177,177,177,176,177,177,177,178,178,177,177,178,178,177,177,178,178,177,177,177,178,177,177,177,177,176,176,176,176,176,176,176,176,177,179,180,178,176,175,176,176,176,176,176,176,177,179,180,179,179,178,177,176,177,177,177,177,177,178,179,180,179,179,178,178,178,178,179,179,179,179,179,179,180,179,179,179,179,179,179,179,179,179,178,178,179,179,179,179,180,180,180,180,179,179,178,180,182,183,183,182,181,181,181,181,180,179,179,179,179,180,180,179,179,180,179,179,179,179,179,179,179,179,179,178,179,179,180,180,180,180,182,186,190,190,188,186,185,186,187,187,186,186,185,183,183,184,183,183,182,181,182,185,187,187,186,185,186,188,190,191,189,188,187,187,188,null],[168,168,170,176,178,178,179,181,183,183,183,185,190,194,194,193,194,195,194,193,192,192,193,194,194,196,196,196,196,196,197,196,195,194,193,193,193,194,194,195,195,194,193,192,192,192,191,189,186,185,186,186,184,182,183,184,181,176,175,175,173,175,178,180,181,182,183,183,182,179,177,178,181,182,181,180,180,180,180,180,181,182,184,184,181,179,182,183,183,186,186,184,181,182,185,187,185,182,182,184,186,187,188,190,192,194,188,179,175,179,183,186,188,188,188,188,187,186,180,175,175,178,180,180,179,177,177,179,179,179,179,180,181,181,180,180,180,181,181,181,180,180,180,180,181,181,179,179,180,181,181,181,181,181,180,180,181,181,180,179,179,181,181,180,180,180,181,182,182,181,180,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,180,181,181,181,180,180,180,180,180,180,181,181,181,181,181,181,180,180,180,181,180,180,180,180,180,180,180,180,180,180,180,180,179,180,180,180,179,179,178,178,179,179,179,179,179,179,180,180,179,179,179,179,179,179,179,179,179,180,180,180,179,178,179,179,179,178,178,178,179,178,178,178,180,181,178,176,175,174,173,173,173,172,172,173,173,173,174,179,181,180,178,177,177,178,179,179,179,178,176,176,178,177,178,180,184,185,185,185,185,186,188,190,189,187,184,181,183,189,193,191,186,184,186,186,184,183,184,187,186,185,185,185,186,187,187,185,185,186,187,185,183,184,188,192,194,195,193,188,181,178,177,177,176,176,177,177,177,178,178,177,178,178,177,177,177,177,178,177,177,177,177,177,177,177,176,176,176,177,177,176,176,176,176,177,180,182,182,179,177,177,177,176,175,176,177,177,178,179,180,181,181,179,177,177,177,177,177,177,177,179,180,180,179,178,178,178,179,179,179,179,179,179,179,180,180,179,179,179,179,178,179,179,179,178,178,179,179,179,180,180,180,180,180,180,179,178,178,179,181,181,181,181,181,181,181,180,180,179,179,179,180,180,179,179,179,179,179,179,179,179,179,179,179,178,178,179,180,180,180,180,181,183,185,186,186,185,186,187,187,187,185,183,185,186,185,185,184,183,183,184,184,184,185,187,187,187,186,187,188,190,190,190,189,188,187,188,null],[171,172,175,176,178,181,185,189,191,190,187,184,188,193,194,193,192,193,193,194,193,192,192,193,193,194,196,198,199,198,197,195,194,195,194,193,192,192,193,194,195,194,192,191,190,189,188,186,183,181,182,183,182,182,181,180,176,173,174,175,174,178,184,185,185,185,184,184,183,181,178,177,179,179,180,180,180,180,181,180,180,180,180,179,180,181,184,186,188,189,188,185,182,181,183,187,189,184,180,180,183,185,186,186,187,187,185,180,179,182,184,185,185,185,186,185,185,184,180,177,177,179,180,181,180,178,178,179,180,179,179,180,180,180,180,180,180,180,181,181,181,180,180,180,181,181,180,180,180,181,181,181,181,181,180,180,180,180,180,179,179,180,180,180,180,180,180,181,181,181,181,180,180,181,181,181,180,180,180,180,180,180,181,181,181,180,180,180,181,181,181,181,181,180,180,180,181,181,181,181,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,179,179,181,182,181,179,178,178,179,179,179,178,178,178,179,179,179,179,179,179,180,180,179,178,178,179,180,180,180,180,179,179,179,179,179,178,178,178,178,178,177,179,180,180,178,175,174,173,173,173,173,172,173,174,173,174,177,180,179,178,177,178,178,179,180,180,179,178,177,178,179,177,178,183,185,183,182,183,185,185,187,189,189,185,180,180,184,191,193,188,184,187,189,186,182,181,184,185,186,186,185,183,183,185,186,186,184,182,181,182,183,186,189,192,194,193,188,182,178,177,177,176,176,178,178,178,177,177,178,178,178,177,177,177,177,177,177,177,176,176,177,177,176,175,175,176,177,177,177,176,176,177,177,179,184,186,184,182,182,181,178,176,176,177,177,176,177,179,182,184,181,177,176,177,177,176,176,177,178,179,179,179,178,178,178,179,179,178,178,179,180,180,179,180,180,179,179,178,178,179,179,179,178,178,178,178,179,179,179,178,179,180,180,180,179,179,179,180,180,181,180,179,179,180,181,180,179,179,179,179,179,179,178,178,179,179,178,178,178,179,179,179,178,178,179,180,181,180,180,181,183,183,183,183,184,186,189,190,188,185,184,186,188,189,188,186,185,185,186,187,187,187,187,187,187,188,188,189,190,190,189,189,189,190,190,null],[175,175,175,175,177,182,185,189,192,192,190,185,187,193,195,193,192,191,192,192,193,193,193,193,192,193,195,197,197,197,195,194,193,194,196,195,193,192,193,193,193,193,192,191,189,186,184,183,181,180,180,181,182,181,178,175,173,174,177,179,180,181,184,186,186,184,183,182,182,183,182,183,182,181,181,182,182,182,183,184,184,183,182,181,184,185,186,187,189,189,188,186,183,180,179,184,187,184,179,177,178,181,182,182,183,184,185,186,185,184,182,181,181,182,182,182,183,182,180,178,178,180,181,181,180,179,179,179,180,180,179,180,181,180,181,180,180,180,181,181,181,180,180,180,181,181,181,180,180,180,181,181,181,181,180,180,180,181,180,180,179,180,181,180,180,180,180,180,181,181,180,180,180,181,181,181,180,180,180,180,180,181,181,181,181,180,180,180,180,180,180,181,182,181,180,180,181,181,181,181,181,180,180,180,180,181,180,180,180,180,180,180,180,180,179,179,180,180,179,180,182,182,180,178,178,179,179,179,179,179,179,179,178,179,179,179,179,180,180,179,179,179,179,179,180,180,180,179,179,179,179,179,178,178,178,178,178,177,177,178,179,178,175,174,173,172,173,173,173,172,173,173,174,177,179,180,178,178,178,177,178,179,180,181,180,178,177,179,177,178,182,183,181,182,182,181,182,184,188,187,181,177,176,178,185,190,187,184,186,189,188,182,181,185,186,186,186,184,181,179,180,182,183,181,179,180,182,183,184,188,192,194,192,187,181,178,177,177,177,177,177,178,178,177,177,178,178,178,177,177,177,177,178,177,177,176,176,177,177,177,176,175,175,176,177,177,176,176,177,176,178,182,185,186,185,184,184,180,176,177,178,176,175,176,179,181,181,180,177,176,176,176,176,176,177,178,178,179,179,178,178,178,179,178,178,178,179,180,179,179,179,180,179,179,178,178,178,179,179,178,178,178,178,179,179,178,178,178,179,180,180,179,179,178,179,180,181,180,179,179,181,185,183,180,179,179,179,179,179,178,178,179,179,178,178,178,179,180,179,178,178,180,181,180,180,181,183,185,184,182,183,185,187,190,191,189,187,187,188,189,189,188,187,186,186,187,188,187,187,188,188,188,189,190,190,190,190,189,189,189,190,190,null],[180,177,175,176,179,182,182,184,189,192,191,188,189,192,194,193,192,191,191,192,194,195,194,193,192,193,194,194,193,194,194,193,193,194,196,195,194,193,193,193,192,192,192,190,187,184,182,181,181,181,179,179,180,178,174,172,173,178,181,184,185,183,182,183,183,182,180,178,179,181,184,185,186,185,184,183,184,186,187,188,188,188,188,187,188,187,186,185,186,188,189,187,184,180,178,180,183,183,180,177,176,178,179,179,179,183,187,190,188,182,178,178,179,180,182,183,183,181,179,178,179,180,181,180,179,179,180,180,180,180,180,181,181,181,181,181,180,180,181,181,181,180,180,180,181,181,181,181,180,180,180,180,180,180,180,180,181,181,181,180,180,181,181,181,180,180,180,181,181,180,180,180,180,180,181,181,180,179,180,180,180,180,181,181,181,181,181,181,180,179,180,181,182,181,180,180,181,181,180,180,180,180,180,180,180,181,180,180,181,181,180,180,180,180,179,178,179,180,179,179,181,182,181,178,178,178,178,179,180,180,180,179,178,178,179,178,178,179,179,179,180,180,179,179,180,180,180,179,179,179,179,179,178,178,178,178,178,177,177,177,179,178,176,174,173,172,172,173,173,173,172,173,174,177,180,181,179,178,178,177,177,178,179,181,181,179,177,179,177,179,182,181,180,183,182,179,180,184,185,183,178,176,174,175,180,186,185,183,185,187,186,181,181,185,185,184,184,183,181,178,177,178,178,179,180,182,183,182,185,190,194,194,190,184,179,177,177,177,177,177,176,176,177,177,177,177,177,177,177,177,177,177,178,177,177,177,177,176,177,177,176,175,175,176,176,176,176,176,176,176,177,178,181,182,183,185,184,179,176,177,177,176,175,176,179,178,177,177,177,176,176,176,177,178,178,178,178,179,179,178,178,178,178,178,178,178,178,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,179,178,178,179,179,178,178,179,179,178,178,179,180,180,179,179,179,183,188,186,182,180,180,181,180,179,178,178,179,179,179,178,178,179,180,180,179,179,180,180,180,180,182,185,187,186,184,186,188,189,190,190,189,189,189,190,190,188,187,187,187,187,187,187,187,188,188,189,189,189,191,191,190,190,190,189,189,189,188,null],[187,181,178,182,185,185,185,185,188,193,196,193,189,190,192,193,192,191,192,192,193,194,195,194,192,192,192,192,192,194,195,194,194,194,195,195,194,193,194,194,193,192,191,190,187,184,183,183,183,182,178,175,174,173,173,173,176,180,182,184,187,185,181,179,180,180,178,176,176,177,179,181,182,184,185,185,187,188,189,189,190,190,189,188,187,186,183,181,182,186,189,189,186,183,179,179,180,182,182,180,179,179,178,177,176,180,186,189,185,180,177,178,178,181,184,186,184,180,177,178,179,180,180,180,180,180,180,179,180,180,181,181,181,180,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,181,181,181,180,181,181,181,181,180,180,181,181,180,180,180,180,181,181,180,180,180,180,181,180,180,180,181,182,181,180,179,180,181,181,181,180,180,181,181,180,179,179,179,180,181,180,180,180,180,180,181,181,180,180,180,180,179,178,179,179,179,179,180,181,181,179,179,178,177,179,181,182,180,178,179,179,179,179,178,178,179,180,180,180,179,179,179,179,179,178,178,178,178,178,178,177,177,177,177,176,176,179,182,181,177,173,172,172,172,172,173,173,173,172,173,176,179,181,180,178,177,178,178,178,178,178,179,178,177,177,178,180,181,181,181,182,181,179,182,184,181,180,180,178,175,176,181,185,183,183,186,187,183,180,179,182,182,183,184,182,179,178,177,177,178,180,182,183,182,183,187,192,195,192,188,182,178,177,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,176,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,178,179,182,184,182,178,176,176,176,176,176,177,179,177,175,175,175,176,176,177,178,179,179,179,179,178,178,179,178,178,178,178,179,178,178,179,179,178,179,179,178,179,179,179,178,178,178,178,179,179,179,178,178,179,179,179,178,178,179,179,179,179,179,179,179,180,180,180,182,187,188,184,182,182,184,182,180,179,179,178,179,179,179,179,179,179,179,180,179,179,179,179,180,182,186,189,187,185,186,189,190,190,189,188,189,190,191,190,188,187,188,187,187,186,187,188,189,189,189,189,190,190,190,189,190,191,191,190,188,187,null],[192,185,184,188,189,189,189,188,188,191,195,195,192,190,191,192,192,193,193,194,194,194,194,194,193,192,192,191,192,193,194,194,194,194,195,194,194,195,194,193,192,191,190,188,186,184,184,184,183,180,176,173,171,174,177,179,180,181,182,183,185,185,182,181,181,180,178,174,174,175,177,179,180,183,186,187,188,189,189,189,190,190,188,185,183,182,181,179,180,183,187,188,189,189,185,181,180,181,182,183,182,181,180,177,175,179,184,186,183,178,178,180,179,182,186,187,184,179,176,178,179,180,179,179,180,180,179,179,180,181,181,181,181,180,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,181,181,180,180,181,181,181,180,180,181,182,181,180,180,180,181,181,180,180,180,180,181,181,180,181,182,182,181,180,180,181,181,180,180,180,180,181,181,180,179,179,179,180,181,180,180,179,179,180,181,181,180,180,180,180,180,180,179,179,179,179,179,180,180,180,180,179,178,181,183,181,179,178,179,179,179,179,179,178,179,180,180,180,179,179,179,179,179,178,177,177,177,178,178,178,177,177,177,176,176,179,182,182,178,174,172,172,172,172,173,174,173,172,173,176,179,180,179,177,177,178,178,178,177,177,177,177,177,177,179,180,181,181,181,180,181,183,184,183,180,180,182,178,175,178,183,186,184,183,185,182,179,179,178,178,180,183,185,183,179,178,177,176,178,181,182,183,184,185,189,192,193,190,185,179,177,176,177,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,176,176,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,175,176,177,178,179,181,182,179,177,176,176,176,177,177,177,177,176,175,175,176,176,177,177,179,179,179,179,179,178,178,179,179,178,178,178,179,178,178,178,178,178,179,179,178,178,179,179,179,178,178,178,179,179,179,178,178,179,179,178,178,178,179,179,179,180,179,179,179,180,182,181,181,184,185,184,183,182,183,182,180,179,179,178,178,179,179,179,178,178,180,181,180,179,179,180,181,183,186,188,186,184,186,189,190,189,188,187,188,190,190,188,187,187,188,188,187,186,187,188,189,189,189,190,190,189,188,189,190,191,192,190,188,186,null],[194,190,190,192,193,192,193,191,188,188,191,194,194,192,192,192,192,193,194,194,195,195,193,192,192,192,191,191,190,190,190,191,192,194,195,195,196,196,194,192,190,188,187,185,182,180,181,182,180,176,175,174,175,179,183,184,183,181,182,183,184,184,184,185,185,182,178,174,175,177,181,183,185,186,188,189,189,188,187,188,189,189,185,181,179,180,180,181,181,181,182,185,190,192,188,183,180,179,181,181,182,182,182,180,177,180,184,185,182,179,180,181,179,181,183,183,180,178,178,179,179,179,178,179,179,179,179,180,180,181,181,181,181,180,180,181,181,181,180,180,180,181,181,180,180,180,180,181,181,180,179,180,180,180,180,180,180,180,180,181,181,180,180,180,180,180,180,181,182,182,181,180,180,180,180,180,181,180,180,180,181,181,181,182,182,182,181,180,181,181,180,180,180,180,180,180,180,180,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,181,180,179,178,178,179,179,179,180,180,181,182,185,185,181,178,178,178,178,179,179,179,179,179,179,180,180,179,179,179,180,180,179,178,178,178,178,179,179,178,177,177,178,177,177,179,179,178,175,172,172,172,172,173,173,173,172,173,177,179,179,178,177,177,177,177,178,179,179,178,177,176,178,179,179,180,181,181,180,183,186,185,181,181,182,181,177,176,180,184,187,186,183,180,177,177,179,179,177,180,184,186,183,179,178,176,174,176,179,180,184,186,187,189,191,191,188,183,179,177,176,176,176,177,178,177,177,177,177,177,177,177,177,177,177,177,177,176,176,176,177,177,177,176,176,176,176,176,175,176,177,176,176,176,176,177,179,180,180,181,179,177,176,176,176,177,177,177,176,175,175,175,176,176,177,177,177,178,180,180,180,179,178,178,179,179,178,178,178,178,178,178,177,178,179,179,178,178,178,179,179,179,179,178,178,178,179,179,178,178,179,179,179,178,178,178,180,180,180,179,179,179,180,182,182,181,181,181,181,181,181,180,179,179,179,179,178,178,179,179,179,178,178,180,181,180,179,179,180,181,184,187,187,185,185,187,189,188,187,187,187,188,188,188,186,185,186,187,187,187,187,187,187,188,189,190,190,190,189,188,188,190,191,191,189,186,185,null],[196,195,194,194,194,194,195,193,189,187,190,192,193,194,193,193,193,193,194,195,195,194,193,192,191,192,192,191,190,189,190,191,192,193,195,197,197,196,193,190,188,186,185,183,178,176,176,176,175,174,177,179,180,184,186,186,184,182,182,183,183,184,186,188,186,181,176,174,177,181,186,189,189,187,187,187,187,187,187,188,187,185,181,178,178,179,179,180,180,179,180,183,187,188,186,182,179,179,180,180,181,182,182,181,179,182,184,183,180,180,181,182,180,180,181,179,178,178,179,180,179,179,179,179,179,179,180,180,180,180,180,180,181,181,181,181,180,180,180,180,180,181,180,179,180,180,180,180,181,180,179,179,180,180,180,180,180,180,180,180,181,181,180,180,180,180,180,181,182,181,180,181,181,181,180,180,181,180,180,180,181,181,182,182,182,182,181,181,181,180,180,180,181,180,180,180,180,179,180,180,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,178,179,179,178,178,178,179,181,185,188,186,180,177,178,179,178,178,179,179,179,179,179,179,180,180,179,179,179,180,179,179,179,178,178,179,179,179,178,178,178,178,177,176,176,176,176,174,172,170,171,172,173,173,172,173,175,177,178,177,176,176,176,177,178,179,179,178,176,176,177,177,178,179,180,180,183,186,187,186,183,183,180,177,179,179,179,183,187,184,180,179,178,179,181,182,183,184,185,184,181,179,178,177,176,177,179,181,184,188,191,192,189,186,183,180,178,177,177,176,176,176,177,177,177,178,177,177,177,177,177,177,177,177,176,176,176,176,176,177,177,177,176,176,176,176,175,176,178,177,176,176,179,182,184,184,182,179,177,175,176,176,176,176,176,176,176,175,175,176,176,176,176,177,178,179,180,180,179,178,178,178,179,179,178,178,178,178,178,178,177,178,179,178,178,178,178,178,178,178,179,179,178,178,179,179,179,178,179,179,179,179,178,178,180,180,179,179,179,179,180,181,181,181,180,180,180,181,181,179,178,179,179,179,179,178,178,178,178,179,179,180,181,181,180,179,179,181,185,188,188,185,184,187,189,187,186,187,187,187,187,187,186,185,185,184,184,185,186,187,187,187,187,189,190,189,188,188,188,189,190,190,187,185,184,null],[197,197,196,194,194,195,196,194,191,191,192,191,191,192,192,193,193,194,195,195,195,194,193,192,191,191,192,192,190,189,190,192,192,193,195,197,196,195,191,188,186,186,186,182,176,173,172,173,174,176,180,183,184,185,185,184,184,183,184,184,184,185,185,187,184,178,175,176,178,184,188,190,188,186,185,185,184,185,186,188,187,183,179,178,179,179,179,180,180,179,180,182,182,182,181,180,179,180,180,180,180,181,181,180,180,181,183,182,181,180,180,179,180,180,179,178,178,179,180,180,179,179,180,180,179,180,180,180,180,180,180,180,180,181,180,180,180,180,180,180,180,180,180,179,180,180,180,180,180,180,180,179,179,180,180,180,180,180,180,180,180,181,181,180,180,180,180,180,181,180,180,181,181,181,180,180,180,180,180,180,181,182,182,182,181,181,181,181,180,180,180,181,181,180,180,180,179,179,180,180,180,180,180,180,180,179,179,180,180,180,180,179,179,180,180,179,179,179,179,179,179,178,178,178,178,180,184,189,187,180,177,179,179,178,178,179,179,179,179,179,179,179,180,180,179,179,179,179,179,179,178,178,179,179,179,178,178,178,178,178,176,175,174,175,175,173,171,171,172,173,174,173,172,172,176,178,178,177,175,175,176,177,179,179,178,176,176,176,175,176,177,178,181,184,187,186,186,186,184,179,177,183,184,179,179,182,178,176,180,183,183,183,185,187,187,184,181,179,178,179,180,180,180,180,181,184,188,193,194,189,183,179,177,177,177,177,177,176,176,176,177,178,178,177,177,177,177,177,177,177,176,176,176,176,176,176,176,177,177,176,175,175,176,175,178,180,178,176,176,181,186,189,187,183,178,175,175,176,176,176,175,175,176,176,175,176,176,175,175,176,177,178,179,179,180,179,178,178,178,179,179,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,179,179,179,178,179,179,179,178,178,179,179,179,178,178,180,180,179,179,179,180,180,180,180,181,180,180,180,181,181,179,179,179,179,179,179,179,178,178,178,179,179,180,181,181,180,179,179,181,185,188,188,185,183,186,188,186,186,186,187,187,187,186,186,185,183,182,182,184,186,187,187,186,186,187,188,188,188,188,188,188,188,188,186,185,185,null],[196,196,195,194,195,196,196,195,193,194,194,193,191,189,191,193,194,194,194,193,194,194,193,191,190,191,192,192,190,190,191,193,193,193,194,196,196,194,189,185,185,187,186,180,174,174,176,178,178,179,180,182,183,185,185,184,184,185,186,187,185,184,183,182,182,179,177,177,179,182,185,186,185,183,183,183,183,183,184,188,189,186,181,178,179,179,179,179,180,181,180,179,179,179,180,180,180,180,180,180,180,180,180,180,180,180,182,184,183,180,178,178,180,180,179,179,180,180,180,179,179,179,180,180,180,180,180,180,180,179,180,180,180,180,180,180,180,180,180,179,179,180,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,179,179,180,181,181,180,180,180,180,180,180,181,181,180,180,180,180,180,180,180,180,180,180,181,182,182,181,180,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,180,180,179,179,179,179,180,180,179,178,178,178,178,178,178,177,178,182,188,189,181,176,178,179,178,178,178,179,180,180,179,178,178,180,180,179,179,179,179,179,179,178,178,178,179,179,179,178,177,177,178,178,176,175,174,175,175,177,177,175,173,172,172,172,172,175,178,180,180,178,176,175,176,178,180,178,177,178,176,174,174,175,178,182,186,186,185,186,187,186,182,181,185,186,183,178,174,172,175,181,185,186,185,185,185,184,181,178,177,178,180,182,182,180,180,183,185,188,192,192,187,181,177,177,177,177,177,177,177,176,176,177,177,177,176,176,177,177,177,177,177,176,176,176,176,175,175,176,176,176,176,175,175,176,176,178,180,180,179,179,183,187,188,186,182,177,174,175,175,174,175,176,176,175,175,176,176,176,175,175,176,177,178,178,178,178,178,179,178,178,178,178,178,178,178,178,178,178,179,179,178,177,178,178,178,178,178,178,179,179,179,178,178,179,179,178,178,178,179,179,178,178,179,181,181,180,179,180,180,179,179,180,181,180,180,181,181,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,180,181,185,187,187,185,183,185,187,186,185,185,185,186,186,186,185,184,182,182,183,185,186,187,186,185,185,186,187,187,189,189,189,188,188,187,186,186,185,null],[193,193,193,193,194,196,197,197,196,196,196,193,191,190,191,193,194,194,193,193,193,193,192,191,190,191,190,190,190,190,192,193,193,193,193,194,195,193,188,185,185,187,186,179,174,177,182,183,182,180,179,180,182,184,184,184,185,187,187,185,184,182,181,181,182,184,184,182,180,180,181,182,182,181,182,183,183,184,185,189,191,190,186,182,180,179,179,180,180,181,180,179,178,178,180,180,180,180,180,180,180,180,180,180,180,182,184,186,184,180,177,177,178,179,179,180,180,180,179,179,179,180,180,180,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,179,179,180,180,180,180,180,179,179,180,180,180,180,180,179,179,180,180,180,179,180,180,181,180,180,180,180,180,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,181,181,181,180,181,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,180,180,179,179,180,181,181,180,179,178,178,178,178,178,177,177,180,187,189,182,178,178,179,179,178,178,179,180,180,179,178,178,179,180,179,179,179,179,179,179,179,178,178,178,179,178,178,177,177,178,179,177,175,173,174,177,183,185,182,176,172,172,172,172,173,175,180,182,180,176,174,176,179,180,179,178,178,176,175,174,176,180,184,186,186,186,185,184,184,184,184,183,185,187,180,173,174,179,183,186,186,185,185,184,182,180,178,177,179,182,183,182,180,181,184,187,189,190,187,182,178,177,178,178,177,177,177,177,176,176,177,177,177,176,176,177,177,178,177,177,176,176,176,175,175,175,175,176,176,176,176,175,176,177,179,181,184,184,183,184,184,184,182,179,176,175,175,174,174,175,176,176,175,175,176,176,176,175,175,176,178,178,178,178,178,179,180,178,178,178,178,178,178,178,178,178,178,179,179,178,177,177,178,178,178,178,179,179,179,178,177,178,178,178,179,178,178,178,179,179,178,179,181,183,182,181,180,179,179,180,181,181,181,180,181,181,179,179,179,179,179,179,179,179,179,179,179,179,179,178,179,179,180,181,182,184,186,187,184,183,186,188,188,186,185,185,185,186,186,185,183,182,183,184,186,185,185,185,186,186,187,186,187,188,189,189,189,187,186,186,186,185,null],[192,192,192,192,193,195,196,197,196,195,194,193,192,192,192,192,193,193,193,193,192,191,190,190,191,191,189,188,188,191,192,192,192,192,191,192,192,191,188,185,185,187,185,179,174,179,184,184,182,180,179,180,183,183,183,184,186,186,184,182,181,181,182,183,186,189,189,185,182,179,180,181,182,181,180,181,183,185,187,189,192,193,191,186,182,180,180,180,180,180,180,179,179,179,180,180,180,180,180,180,180,180,180,180,181,183,186,186,183,180,178,178,178,179,180,180,179,179,179,179,180,180,180,180,180,181,181,181,180,180,180,179,179,180,179,179,180,180,179,179,180,180,180,179,179,180,180,180,180,181,181,180,179,179,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,181,181,181,181,181,181,181,181,180,180,180,181,181,180,180,180,179,179,179,179,179,180,180,179,179,179,180,180,180,180,180,181,181,180,179,178,178,178,178,178,178,177,180,186,188,183,178,178,179,180,179,178,178,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,177,175,173,173,177,185,190,189,181,174,172,173,172,171,173,177,180,179,176,174,177,179,179,178,177,178,177,176,177,179,182,185,186,187,187,185,182,182,183,184,181,183,188,184,178,180,184,186,186,186,185,185,185,184,182,179,179,181,184,184,181,180,182,185,189,189,185,181,178,177,178,178,178,178,177,177,177,176,176,177,177,177,176,176,177,178,178,178,177,176,177,177,176,175,175,175,176,176,176,176,175,176,177,178,181,184,186,185,183,181,179,177,175,176,176,175,175,175,175,176,176,175,175,176,177,177,176,176,177,178,179,178,178,179,180,180,179,178,178,178,178,178,178,178,178,178,178,178,178,177,177,177,177,178,178,178,178,178,178,177,178,178,178,179,179,178,178,179,179,179,179,180,182,183,183,181,180,180,181,181,181,181,181,183,183,180,178,179,178,178,179,179,179,178,178,179,179,179,178,179,180,181,181,182,184,187,187,184,183,187,190,189,187,186,185,185,185,186,185,183,183,183,184,184,183,184,185,187,187,187,186,186,188,189,189,189,188,187,186,185,185,null],[194,194,194,193,192,192,194,195,195,193,192,192,193,194,194,193,192,192,193,193,191,190,190,190,190,190,189,187,187,190,191,191,190,189,188,188,188,188,186,184,185,185,184,178,174,177,181,182,181,180,180,181,183,183,182,182,182,182,181,181,183,184,186,186,188,190,189,184,181,180,181,181,181,180,179,180,181,183,185,186,189,193,192,186,182,180,181,180,180,180,180,180,180,180,179,179,180,181,181,180,180,180,180,179,179,182,185,184,182,181,179,178,179,179,180,180,179,178,178,179,179,179,179,180,180,181,181,181,180,180,179,179,179,180,180,180,179,179,179,180,180,180,179,179,179,180,180,180,180,180,181,180,180,180,180,180,180,180,181,180,180,181,181,181,181,180,179,179,180,181,180,180,180,180,180,180,180,180,180,180,181,180,180,180,180,180,180,180,180,181,181,181,180,179,180,180,180,180,180,179,179,179,179,179,179,180,180,179,179,179,179,180,180,180,180,180,181,180,179,178,178,178,178,178,177,177,181,187,188,182,178,178,179,179,179,179,178,178,179,179,180,180,179,179,179,179,179,179,179,179,179,179,179,178,178,178,178,178,178,178,177,176,176,174,173,175,181,188,189,182,174,172,172,171,171,173,175,176,176,175,175,176,177,177,177,177,177,177,177,178,180,182,184,185,185,186,186,184,181,184,185,181,180,184,184,182,182,184,186,186,186,186,185,184,184,183,183,183,183,184,184,183,183,184,186,188,186,181,177,177,178,178,178,177,177,177,177,177,177,177,176,176,176,176,176,176,177,177,177,176,175,176,177,176,175,175,175,175,175,175,176,176,175,175,176,177,179,180,181,180,179,177,175,175,175,176,176,175,175,175,175,175,176,176,176,177,178,177,177,177,178,179,179,178,178,179,180,179,178,178,178,178,178,178,178,178,178,178,178,178,177,177,178,177,177,178,178,178,178,178,178,178,178,179,179,179,179,178,178,178,179,178,179,180,182,183,182,181,181,181,180,180,181,184,186,184,180,179,178,178,178,178,178,178,178,178,179,179,180,179,179,179,180,181,182,185,187,186,184,184,188,191,189,187,186,184,184,185,186,185,183,183,183,183,181,181,183,187,187,185,184,185,186,188,189,189,188,187,186,186,185,184,null],[194,194,193,192,192,192,192,192,193,193,193,193,193,193,193,192,193,194,193,192,191,190,189,188,187,186,185,184,184,185,186,185,184,183,184,185,186,187,186,184,181,177,174,172,174,178,181,181,179,179,181,183,185,185,186,186,184,183,184,187,189,190,191,191,191,191,189,187,185,184,184,184,183,180,179,179,179,179,178,179,182,185,184,181,179,179,180,180,180,179,180,180,180,179,179,179,180,180,180,180,180,179,179,180,181,181,180,180,181,183,182,180,177,178,180,181,180,179,179,180,181,180,179,179,180,181,181,180,180,179,179,180,180,179,179,179,180,180,179,179,179,180,180,180,179,179,180,180,180,179,179,180,181,181,180,179,180,181,181,180,180,180,181,181,181,181,180,180,180,181,181,180,180,180,181,180,180,180,180,180,180,180,180,181,181,181,180,179,179,180,181,181,180,180,180,180,180,180,179,179,179,180,180,179,178,178,179,180,180,180,180,180,179,180,180,180,179,178,179,179,179,178,177,177,176,177,181,187,188,183,178,177,177,177,178,179,179,178,178,178,179,179,178,178,178,179,179,179,178,178,179,179,179,178,178,179,179,179,179,178,176,176,176,174,172,171,173,177,179,176,172,171,172,174,176,176,174,173,174,175,175,176,177,178,180,180,178,178,179,179,180,181,182,183,185,186,184,179,173,175,180,177,174,177,182,184,182,182,185,185,183,183,183,182,182,184,185,186,187,187,188,187,183,180,181,180,179,178,177,177,177,176,176,177,177,177,177,178,178,177,176,176,176,177,177,177,176,176,176,176,176,175,175,176,176,175,174,175,176,176,175,174,174,177,179,179,178,177,176,176,176,175,175,175,175,175,175,176,176,175,175,176,176,176,176,177,177,177,177,178,177,177,178,178,178,178,178,180,180,180,179,178,178,178,178,178,178,178,178,178,178,178,177,177,177,178,179,179,178,179,179,178,177,178,178,178,179,179,180,181,182,182,183,182,182,183,184,184,182,181,180,180,183,185,184,181,179,178,178,179,179,178,178,179,179,179,180,180,180,179,179,179,179,180,183,187,188,184,184,186,187,187,185,184,184,182,182,182,183,183,184,185,185,183,181,182,185,184,180,179,184,188,190,189,188,188,186,185,184,184,183,183,null],[194,194,193,192,192,192,192,192,193,193,193,193,193,193,193,192,193,194,193,192,191,190,189,188,187,186,185,184,184,185,186,185,184,183,184,185,186,187,186,184,181,177,174,172,174,178,181,181,179,179,181,183,185,185,186,186,184,183,184,187,189,190,191,191,191,191,189,187,185,184,184,184,183,180,179,179,179,179,178,179,182,185,184,181,179,179,180,180,180,179,180,180,180,179,179,179,180,180,180,180,180,179,179,180,181,181,180,180,181,183,182,180,177,178,180,181,180,179,179,180,181,180,179,179,180,181,181,180,180,179,179,180,180,179,179,179,180,180,179,179,179,180,180,180,179,179,180,180,180,179,179,180,181,181,180,179,180,181,181,180,180,180,181,181,181,181,180,180,180,181,181,180,180,180,181,180,180,180,180,180,180,180,180,181,181,181,180,179,179,180,181,181,180,180,180,180,180,180,179,179,179,180,180,179,178,178,179,180,180,180,180,180,179,180,180,180,179,178,179,179,179,178,177,177,176,177,181,187,188,183,178,177,177,177,178,179,179,178,178,178,179,179,178,178,178,179,179,179,178,178,179,179,179,178,178,179,179,179,179,178,176,176,176,174,172,171,173,177,179,176,172,171,172,174,176,176,174,173,174,175,175,176,177,178,180,180,178,178,179,179,180,181,182,183,185,186,184,179,173,175,180,177,174,177,182,184,182,182,185,185,183,183,183,182,182,184,185,186,187,187,188,187,183,180,181,180,179,178,177,177,177,176,176,177,177,177,177,178,178,177,176,176,176,177,177,177,176,176,176,176,176,175,175,176,176,175,174,175,176,176,175,174,174,177,179,179,178,177,176,176,176,175,175,175,175,175,175,176,176,175,175,176,176,176,176,177,177,177,177,178,177,177,178,178,178,178,178,180,180,180,179,178,178,178,178,178,178,178,178,178,178,178,177,177,177,178,179,179,178,179,179,178,177,178,178,178,179,179,180,181,182,182,183,182,182,183,184,184,182,181,180,180,183,185,184,181,179,178,178,179,179,178,178,179,179,179,180,180,180,179,179,179,179,180,183,187,188,184,184,186,187,187,185,184,184,182,182,182,183,183,184,185,185,183,181,182,185,184,180,179,184,188,190,189,188,188,186,185,184,184,183,183,null],[193,193,193,192,192,192,193,194,193,193,193,193,193,192,192,192,193,192,191,190,190,191,188,185,184,184,184,183,183,183,183,183,183,183,183,183,183,184,184,181,177,174,172,174,179,181,183,183,180,180,182,184,185,186,187,189,188,186,187,189,190,191,191,192,192,192,191,190,190,189,188,186,183,181,179,179,179,178,178,179,180,181,181,180,179,179,180,180,179,179,179,180,180,179,179,180,180,180,179,180,179,179,180,181,181,180,179,180,180,181,183,183,181,179,179,180,180,180,180,180,181,180,179,179,180,181,181,180,179,179,179,180,179,179,179,179,180,180,179,179,179,179,180,180,180,179,179,180,180,180,179,180,180,181,180,179,180,180,180,180,180,179,180,181,181,180,180,180,180,181,181,180,180,181,181,180,180,180,180,181,180,179,179,180,181,181,180,179,179,180,181,181,180,180,179,180,180,180,180,179,179,180,180,179,179,179,179,180,180,179,181,183,183,182,180,179,178,177,178,179,179,178,177,177,176,176,179,185,187,183,178,177,177,177,178,179,179,178,178,178,179,179,178,178,178,179,179,179,179,178,178,179,179,178,178,178,179,179,179,178,176,177,177,176,174,172,173,176,177,178,176,173,172,175,179,179,176,173,174,174,175,176,177,178,180,180,179,178,179,180,181,181,181,181,184,187,181,175,175,177,179,179,178,179,180,182,183,185,185,184,182,182,183,183,183,184,186,187,188,187,185,183,180,179,178,177,177,177,177,177,176,176,176,177,177,177,177,178,177,177,176,176,176,176,177,177,177,176,176,176,176,176,175,175,175,175,176,177,177,178,177,174,174,177,179,180,179,178,176,176,176,176,175,175,175,175,176,176,176,175,175,176,176,176,176,177,177,177,178,178,178,177,178,179,178,178,177,179,180,180,179,178,177,178,178,178,178,178,178,178,178,178,177,177,177,178,179,179,178,178,178,178,177,178,178,178,178,179,179,180,181,182,182,181,180,180,182,183,182,180,180,181,183,184,182,180,178,178,178,179,179,178,178,178,178,179,180,180,180,179,179,179,180,182,185,187,186,183,183,186,187,186,184,184,183,182,182,182,183,183,184,184,184,184,184,183,183,182,181,182,186,189,189,188,187,188,186,185,184,183,183,184,null],[193,194,194,193,191,192,194,195,194,193,193,193,193,192,193,193,192,190,189,189,189,189,187,184,183,184,184,183,181,181,183,183,183,183,182,181,180,181,181,177,174,172,173,178,183,183,183,183,181,180,183,184,184,185,188,191,191,189,189,189,191,191,190,192,193,192,191,192,193,193,190,187,183,181,180,179,179,179,179,179,179,180,181,182,180,180,180,179,179,179,179,179,180,180,180,180,180,179,179,179,179,179,180,180,180,179,179,180,179,179,182,185,185,181,178,179,180,180,180,180,180,180,179,179,179,180,180,180,179,179,180,179,179,180,180,180,180,180,180,180,179,179,179,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,180,180,180,180,180,181,181,180,180,181,180,180,180,180,181,181,180,179,179,180,180,180,180,180,179,179,180,181,181,180,179,179,179,180,180,180,179,180,180,179,179,180,180,180,179,178,181,184,186,184,180,178,177,177,178,179,179,178,177,178,177,176,179,185,187,183,178,177,177,177,178,179,179,178,178,179,179,179,179,179,178,179,179,179,179,179,178,178,178,178,178,178,178,179,179,178,178,177,177,179,178,176,176,177,178,180,180,176,173,175,180,181,177,174,174,174,175,176,176,177,178,179,179,178,178,180,182,182,181,180,184,187,180,176,180,183,183,184,185,183,181,181,185,188,186,183,182,182,183,184,184,185,187,188,188,184,180,178,178,178,178,176,176,177,177,177,176,176,176,177,177,177,177,177,177,177,176,176,176,176,176,177,177,176,176,176,176,176,176,175,175,176,177,178,178,178,178,176,175,177,178,178,177,177,176,175,176,176,176,175,175,176,176,176,176,175,175,175,176,176,177,177,177,178,178,178,178,178,179,179,178,177,177,177,178,179,179,178,177,177,178,178,178,178,178,177,178,178,178,178,178,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,179,179,179,179,178,178,180,182,182,180,180,183,183,182,181,180,179,179,179,179,179,178,177,177,178,178,179,180,180,180,179,179,180,184,186,186,184,181,182,185,187,187,186,184,182,182,182,183,183,183,183,183,183,185,185,182,181,183,186,188,188,188,188,187,187,188,187,186,185,184,184,185,null],[196,197,195,192,190,191,193,195,194,192,191,191,192,193,193,192,192,191,189,188,187,186,184,183,183,184,184,181,179,180,183,184,184,183,182,181,181,182,180,176,173,172,175,180,183,182,181,180,180,180,181,181,181,183,187,191,192,191,190,190,192,191,190,191,192,192,191,191,191,191,190,188,185,182,179,178,179,179,179,179,179,180,181,181,180,180,179,179,179,180,180,179,179,180,180,180,179,179,179,179,179,179,180,180,180,180,180,180,179,178,179,183,187,183,179,179,180,180,180,179,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,178,178,179,180,180,179,179,179,180,181,180,179,179,180,180,180,180,180,180,180,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,180,180,180,179,179,180,180,180,180,180,180,180,179,179,180,181,180,179,179,179,179,179,179,180,180,179,179,179,180,180,180,179,179,180,183,183,182,180,179,178,178,178,179,179,178,178,177,177,178,182,188,189,183,178,177,178,178,178,178,178,179,179,179,179,179,179,179,179,178,178,178,179,179,178,177,178,179,179,178,178,179,180,180,178,177,177,180,181,180,178,177,176,178,181,177,174,174,177,179,176,174,174,175,175,175,175,176,177,179,180,178,177,180,182,183,182,182,184,185,181,179,181,185,187,187,187,186,186,185,186,186,186,185,183,183,184,185,185,186,188,189,186,181,176,176,178,178,178,177,177,177,177,176,176,176,176,176,176,176,177,177,177,176,176,176,176,176,176,177,177,176,176,176,176,176,176,176,176,176,177,177,177,176,177,177,177,178,178,177,176,176,175,176,176,176,176,176,176,175,175,176,176,176,175,175,175,176,177,177,177,178,178,178,178,178,178,177,177,178,178,177,177,178,178,178,177,177,177,178,178,178,177,177,178,179,179,178,178,178,178,178,177,177,178,178,177,178,178,178,178,178,178,177,177,178,178,178,178,179,179,179,180,181,183,184,183,181,180,180,179,179,180,180,179,179,178,178,179,180,180,180,180,180,179,180,183,186,186,184,183,184,185,185,186,186,186,184,182,182,182,182,183,183,182,182,183,185,184,180,181,186,189,190,188,187,188,187,188,189,189,187,185,184,186,187,null],[196,197,195,192,190,191,192,194,193,192,191,191,191,192,192,192,191,191,190,187,185,184,183,183,184,185,184,180,179,180,182,184,184,184,184,183,182,181,179,175,173,174,176,179,180,180,179,178,178,178,179,179,179,181,184,188,190,191,191,189,189,188,189,191,192,191,190,190,190,190,191,190,187,182,178,178,178,179,179,179,179,180,180,180,180,179,179,179,179,180,179,179,179,179,180,179,179,179,179,179,179,179,180,180,180,180,180,180,180,179,178,180,184,182,179,178,179,180,180,179,179,180,180,180,180,179,179,180,180,180,179,179,180,180,180,180,180,180,180,179,179,178,178,179,180,180,180,179,179,180,181,180,179,179,180,180,180,180,180,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,181,180,180,179,179,180,180,180,180,180,180,180,180,180,179,179,180,180,180,179,179,179,179,179,180,180,179,179,179,180,180,180,179,179,180,180,180,179,179,180,179,178,179,179,179,178,178,178,179,183,187,190,187,182,178,178,178,178,178,178,178,179,179,179,179,179,179,179,179,178,178,178,179,179,177,177,178,179,179,178,178,178,179,178,177,176,176,178,180,180,178,175,173,175,177,177,174,172,173,174,174,174,174,175,174,174,173,175,177,179,180,178,177,179,182,183,184,184,184,182,182,183,183,184,185,186,186,187,189,187,183,182,184,186,185,184,183,185,186,187,188,187,182,178,176,177,178,178,178,178,177,177,176,176,176,177,176,176,175,176,176,177,176,176,176,176,176,176,176,177,177,176,176,176,176,176,176,176,176,176,176,177,176,175,175,177,179,178,177,176,176,176,175,176,176,175,175,176,176,175,175,175,176,176,176,175,176,176,177,177,177,178,178,178,178,178,177,176,177,178,178,177,177,178,179,178,178,177,177,177,178,178,178,177,178,179,179,178,178,178,178,178,177,178,178,177,177,178,178,178,178,178,178,178,178,178,178,178,178,179,179,178,178,182,185,185,182,179,179,180,179,180,181,181,180,180,180,180,180,180,180,180,180,180,179,181,185,187,185,183,183,186,188,186,185,184,184,183,182,182,182,182,183,183,182,182,183,186,185,182,182,185,187,187,187,187,188,188,189,190,190,188,186,185,185,185,null],[193,194,194,193,191,191,192,193,193,193,192,192,192,191,191,191,190,189,189,186,184,184,185,185,185,185,183,181,180,180,181,181,182,183,185,184,180,178,175,173,174,175,177,177,178,180,180,178,177,177,178,180,180,179,180,183,187,189,189,187,185,185,188,191,192,190,189,189,191,192,194,192,188,183,180,180,181,181,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,180,180,179,179,180,180,180,180,180,179,179,179,180,180,179,178,179,180,180,179,179,179,180,180,180,180,180,181,180,179,179,179,180,180,180,180,179,179,179,179,179,178,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,181,181,180,180,180,180,180,179,180,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,180,180,179,179,179,179,180,180,179,179,179,179,179,179,179,179,180,180,179,178,178,179,179,179,178,178,178,178,178,179,183,188,190,187,182,178,177,178,178,178,178,178,178,179,179,179,178,178,178,179,179,178,178,179,179,179,177,177,178,178,178,178,178,177,177,176,175,175,174,174,175,177,176,173,172,172,174,176,175,172,171,172,174,175,176,176,174,173,173,174,178,180,180,179,178,179,181,183,185,187,183,180,184,188,186,183,180,183,186,186,186,184,180,179,183,185,186,185,185,186,188,188,186,182,179,177,177,177,177,177,178,178,177,176,176,176,177,177,177,176,175,176,177,177,176,176,177,177,177,176,176,177,177,176,176,176,176,176,176,176,176,175,176,178,177,175,174,177,179,177,176,176,176,176,176,176,175,175,176,176,176,176,175,175,175,176,176,176,176,176,176,177,178,178,178,178,178,178,177,177,177,177,177,176,176,178,179,179,178,178,178,178,178,178,178,178,177,178,178,178,177,178,178,178,178,178,178,177,177,178,178,177,177,178,179,179,179,178,177,177,177,178,179,178,178,182,186,185,181,178,178,179,180,181,182,182,181,181,181,181,180,180,180,180,180,180,179,182,186,187,184,183,184,186,187,187,184,182,182,183,183,181,181,182,184,183,181,181,183,186,187,185,183,181,181,184,187,188,188,189,190,191,191,189,187,185,183,182,null],[191,192,193,192,192,192,192,193,194,193,192,191,192,191,191,190,189,187,185,183,183,186,187,186,185,184,183,181,180,180,181,180,180,183,186,184,179,174,171,171,174,177,179,179,180,182,182,181,179,179,180,182,182,181,181,183,184,185,185,184,183,184,186,190,191,190,189,190,192,194,194,193,191,189,187,186,185,183,180,179,179,179,179,179,179,179,179,179,179,179,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,180,180,180,179,179,179,179,179,180,180,180,179,179,180,180,180,180,180,181,180,179,178,179,179,180,180,179,179,179,179,179,179,178,179,180,180,180,180,180,180,180,180,180,180,180,180,180,179,180,180,180,179,180,180,180,179,179,180,180,181,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,180,180,179,179,180,180,180,180,179,179,180,180,179,179,179,179,179,179,179,179,180,179,179,178,177,177,178,178,177,177,178,178,178,180,184,188,188,183,178,177,177,178,179,178,178,178,178,179,180,180,179,178,178,179,179,178,178,179,179,178,178,177,177,178,178,178,178,176,177,179,179,177,174,172,173,173,173,172,172,172,172,174,176,177,177,177,177,179,180,178,174,173,174,176,178,180,180,180,178,177,179,183,185,185,182,181,186,190,188,181,176,181,187,187,186,183,181,181,183,185,186,186,187,189,191,189,183,178,177,177,178,177,177,177,178,178,177,176,176,177,176,176,177,176,175,176,176,176,176,177,177,177,177,176,176,177,177,177,176,176,176,175,175,176,176,175,177,178,177,174,173,175,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,175,176,176,176,176,176,176,176,177,178,178,178,177,178,178,178,177,177,177,176,176,176,177,178,178,178,178,179,179,179,178,177,177,177,177,177,177,177,178,178,178,178,178,178,178,178,178,177,177,177,178,179,179,179,178,178,178,178,178,179,177,177,181,185,185,181,178,178,180,180,181,181,180,180,180,181,181,180,179,179,179,179,179,179,182,186,186,184,185,186,186,187,187,184,181,181,182,183,181,180,181,183,183,181,180,182,185,187,187,184,182,180,183,186,188,189,190,191,192,192,190,188,184,182,181,null],[191,191,192,192,192,192,192,192,194,193,191,190,191,192,192,191,188,185,182,182,183,185,186,186,185,184,182,181,181,181,182,183,181,182,184,182,177,173,171,173,176,179,180,182,183,183,183,183,182,182,185,185,184,184,186,187,185,182,183,184,185,185,185,187,189,189,190,191,193,194,193,192,193,194,194,192,190,186,182,179,179,179,179,179,179,179,179,179,179,180,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,180,180,180,180,180,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,179,180,180,179,179,180,180,180,179,179,179,179,179,180,180,179,179,179,180,180,180,180,180,180,179,179,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,181,180,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,180,180,179,179,180,180,180,179,179,180,180,179,179,179,179,179,179,179,179,179,179,179,179,178,177,178,178,177,177,177,178,178,179,182,185,184,180,177,177,177,177,178,179,178,178,178,179,180,180,180,179,178,178,179,178,178,178,178,178,178,178,177,177,178,178,177,178,182,185,183,179,175,173,172,173,173,172,173,173,172,173,176,181,184,183,181,181,184,181,176,174,175,177,177,178,180,181,180,178,179,183,185,184,181,182,185,187,185,179,177,183,189,189,187,185,183,183,185,186,186,187,189,192,191,186,179,176,176,177,178,177,177,177,178,178,177,176,177,177,176,176,176,176,177,178,178,176,176,177,177,176,176,176,176,177,177,177,177,176,175,175,175,176,176,176,176,176,176,174,173,173,174,176,176,176,176,176,176,176,176,176,176,176,176,176,175,176,176,176,176,176,176,176,177,178,178,178,178,177,177,178,178,178,177,176,176,176,176,177,177,177,177,178,179,179,178,177,177,177,177,177,177,177,178,178,178,178,178,178,178,179,179,179,178,177,178,178,178,178,178,178,178,178,178,178,178,177,177,180,183,184,182,179,179,180,180,180,180,179,179,180,180,180,179,179,178,179,179,179,179,182,186,185,183,185,187,186,187,186,183,181,180,182,183,181,180,180,181,182,181,181,181,183,185,185,186,185,183,184,186,189,191,191,191,192,192,191,188,185,183,183,null],[192,191,191,192,192,192,191,192,194,193,190,187,188,193,194,192,189,185,182,182,183,184,183,183,183,183,182,181,182,183,184,185,183,181,180,177,175,175,176,180,182,182,181,181,181,181,182,185,185,186,188,188,186,188,190,191,189,186,186,188,190,190,187,186,186,187,189,192,193,194,194,193,193,193,193,193,193,190,184,181,180,180,179,179,180,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,180,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,181,181,181,180,180,180,180,180,180,180,180,180,179,179,180,180,179,179,179,180,180,180,180,180,179,179,179,179,179,179,179,179,180,180,180,180,180,179,179,179,180,180,180,180,181,181,180,179,179,180,180,180,180,180,180,181,181,180,179,179,179,180,180,179,179,179,180,180,179,178,178,179,180,180,179,179,179,179,179,179,179,179,180,180,179,178,178,179,179,179,179,178,179,179,179,178,178,178,178,178,177,177,177,176,177,182,185,183,179,176,177,177,177,178,179,179,179,179,179,179,179,179,179,178,178,178,178,178,177,177,178,178,178,177,177,177,177,177,180,186,188,183,177,175,174,173,173,173,172,172,172,172,172,175,180,184,184,180,181,185,183,178,175,174,175,176,178,180,181,182,181,181,183,186,184,181,181,183,183,179,178,182,186,188,189,188,185,182,183,186,187,186,187,189,189,186,181,178,177,177,177,177,177,177,177,177,177,176,177,176,176,177,177,176,176,177,181,180,176,175,176,176,176,176,177,177,177,177,177,177,176,175,175,175,176,176,176,175,175,175,174,173,173,175,176,176,176,175,176,176,176,175,175,175,176,177,177,177,176,175,176,176,176,176,177,177,178,178,178,178,178,177,177,178,178,177,176,176,176,176,177,177,176,176,176,177,177,178,178,178,178,178,177,177,177,178,178,178,177,178,178,178,178,179,180,179,177,177,177,177,178,178,179,179,178,178,178,179,178,178,178,181,181,181,180,180,180,179,179,180,180,180,180,180,179,179,180,179,179,179,179,179,182,186,186,184,185,187,186,186,185,182,180,181,182,182,180,181,182,181,181,182,182,182,181,183,183,185,187,186,185,186,189,191,192,192,191,191,190,189,187,186,185,null],[192,191,192,193,192,191,190,192,193,194,191,186,186,191,193,191,188,184,183,184,184,182,180,180,182,183,184,184,184,184,185,185,182,177,174,173,175,178,182,186,186,184,183,181,181,182,185,187,188,189,190,189,186,188,191,193,192,190,188,188,190,192,190,188,186,186,187,190,193,195,195,194,192,191,190,191,193,192,186,182,180,180,180,179,179,180,180,180,179,178,179,179,179,179,178,178,178,179,179,179,179,179,179,180,180,180,180,179,179,180,180,180,180,180,181,181,180,180,181,181,181,181,180,180,180,180,180,180,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,179,179,179,180,180,179,179,180,180,179,180,180,180,179,179,180,180,180,180,181,181,180,179,179,180,180,180,180,180,180,181,181,180,179,179,179,180,180,179,179,179,180,180,179,178,178,179,179,180,179,179,179,179,179,179,179,179,180,180,179,178,178,178,179,179,179,178,178,179,179,179,178,178,178,178,177,176,177,175,176,183,186,183,178,177,178,178,178,178,179,179,179,179,179,179,179,179,178,178,178,178,178,178,177,177,178,178,178,178,177,177,177,177,179,183,184,180,176,174,173,173,173,173,173,172,172,172,172,173,177,182,184,182,183,185,183,179,175,173,174,176,178,181,180,183,184,183,185,185,182,180,183,184,180,175,178,186,187,186,186,185,185,185,186,187,187,186,186,186,184,180,177,177,177,177,177,177,177,177,177,177,176,177,177,177,176,177,177,176,176,177,180,180,178,177,176,176,176,176,177,177,177,177,177,176,176,176,175,175,176,176,176,175,174,175,174,173,174,176,176,176,176,175,175,176,175,175,175,175,175,176,177,177,176,175,176,176,176,177,177,176,177,178,178,178,178,177,177,178,178,177,176,175,176,177,177,177,176,176,177,177,177,177,177,178,178,178,178,177,177,178,178,177,177,178,178,178,178,179,180,179,178,178,177,177,177,178,179,179,178,178,178,179,179,178,178,179,180,180,180,180,180,180,179,180,180,180,180,179,179,180,180,180,179,179,180,182,185,187,185,184,186,187,186,185,184,182,181,182,182,181,180,181,182,181,181,182,182,182,181,181,183,186,187,185,184,187,189,191,192,192,191,190,188,188,189,189,188,null],[191,191,192,193,192,190,191,193,194,194,192,188,186,186,188,187,185,184,185,185,184,181,179,180,182,184,185,185,184,183,182,181,178,174,171,172,175,180,185,187,187,186,185,184,183,186,189,190,191,191,191,189,187,187,190,192,193,190,186,184,186,189,191,189,187,186,186,188,191,194,195,193,191,188,187,189,191,191,187,183,181,180,180,180,179,179,180,180,180,178,178,179,178,178,178,178,178,179,179,179,179,179,179,179,180,180,180,179,179,180,180,180,180,180,180,180,181,181,181,180,180,181,180,180,180,180,180,180,179,179,180,180,180,179,179,180,180,180,179,179,179,179,179,180,179,179,180,180,180,178,178,180,180,179,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,180,180,180,179,180,180,180,180,180,180,180,180,180,179,179,179,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,178,179,179,178,178,178,179,179,178,178,178,178,178,177,176,175,178,185,186,181,177,177,178,179,179,179,178,178,179,179,179,179,179,178,178,178,178,178,178,178,178,177,177,178,178,178,178,178,178,178,177,177,178,178,176,173,172,172,173,173,173,172,172,172,172,172,175,181,186,185,185,186,182,177,173,172,173,176,179,181,180,183,184,184,186,185,180,179,184,185,181,176,178,185,186,183,182,182,184,189,192,190,187,184,182,180,178,176,175,176,176,176,177,177,177,177,177,176,176,177,177,177,177,176,176,177,176,176,176,178,179,179,178,176,176,176,176,176,176,176,176,176,176,176,176,175,175,176,176,176,175,174,174,174,176,177,176,175,175,175,175,175,175,175,176,175,175,176,176,176,176,176,175,175,176,177,178,176,176,177,178,178,178,177,177,178,178,177,176,175,176,177,177,176,176,177,177,177,177,177,177,177,178,178,178,177,177,178,178,177,177,178,177,177,178,178,179,179,179,178,178,177,177,177,179,179,178,178,178,179,179,178,178,179,180,180,179,180,181,180,179,179,179,179,179,179,179,180,180,179,179,179,181,185,186,185,184,185,187,187,186,185,184,183,183,182,181,180,180,180,181,181,181,181,181,182,183,183,185,187,187,185,184,186,189,190,190,190,190,188,187,188,190,191,191,null],[191,192,192,191,190,191,193,194,194,194,193,191,187,183,181,181,183,185,186,186,184,182,180,180,181,182,183,183,182,180,178,175,173,173,173,175,178,182,185,185,186,187,187,187,186,188,191,192,193,192,189,189,190,189,188,190,189,186,183,182,183,185,186,185,186,188,187,186,188,191,192,191,189,188,187,188,189,189,188,184,182,181,181,181,180,179,180,180,180,178,178,178,177,178,181,182,181,180,180,179,178,178,179,179,179,179,179,179,180,180,180,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,180,180,179,179,179,179,179,179,179,179,179,180,180,180,180,179,179,179,179,180,180,180,180,179,180,180,180,180,180,180,180,179,179,179,180,181,180,179,179,179,179,179,179,180,180,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,180,180,179,178,179,179,179,179,178,177,177,178,178,178,178,178,179,179,178,177,177,177,177,177,176,177,182,187,186,179,176,177,178,179,179,179,178,178,178,178,178,178,178,178,178,179,179,178,178,178,178,177,177,177,178,178,178,177,177,177,177,176,176,176,175,174,173,173,173,173,172,172,172,172,172,172,175,179,183,184,185,186,181,175,172,172,173,175,178,180,182,184,183,183,185,185,182,179,180,183,182,178,179,184,186,185,183,183,184,187,190,190,188,184,179,177,176,176,175,176,176,177,177,176,176,176,176,176,177,177,177,177,177,176,176,177,177,175,175,176,177,179,180,179,177,176,176,176,176,176,175,175,175,175,175,175,175,175,175,174,174,174,175,175,176,177,176,175,175,175,175,175,175,176,176,176,176,176,176,176,176,176,175,175,175,177,178,178,177,177,177,177,177,177,178,178,177,177,177,176,177,177,176,176,176,177,177,177,177,177,177,177,177,177,177,177,177,178,178,178,178,178,177,177,177,178,178,179,178,178,178,178,177,177,177,178,178,178,179,179,179,179,179,179,180,180,179,180,180,180,179,178,178,178,178,178,179,180,180,179,178,179,181,184,186,184,185,187,189,187,184,183,184,184,183,182,181,179,179,180,180,180,180,179,180,181,184,186,187,187,186,186,186,186,187,187,187,187,187,187,187,189,190,191,191,null],[192,192,191,190,190,193,195,195,194,194,194,192,188,183,179,179,183,186,185,183,182,181,179,178,178,177,178,178,178,176,174,172,173,175,177,179,181,184,186,186,185,187,189,188,186,186,187,190,192,192,190,191,193,190,188,189,188,184,181,180,181,182,181,180,183,188,188,186,186,188,189,188,188,189,189,188,187,188,189,187,183,181,181,182,181,180,179,179,180,180,179,178,178,181,186,188,186,185,183,180,178,178,179,179,179,179,179,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,179,180,180,180,180,180,180,179,179,180,180,179,179,179,179,179,179,179,179,179,180,180,180,179,179,179,179,179,179,180,180,180,179,179,180,180,180,180,180,180,179,179,180,181,181,180,179,179,179,179,179,179,179,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,180,180,179,178,178,179,179,179,178,178,177,178,178,178,178,178,179,179,178,177,177,177,177,176,176,180,185,188,184,179,176,177,178,179,179,178,178,178,178,178,178,178,178,178,178,179,179,178,178,178,178,178,177,177,177,178,178,177,176,176,177,178,177,176,174,174,174,173,173,173,172,172,172,173,172,173,175,178,179,180,181,181,177,174,173,173,174,175,178,180,183,184,183,183,184,184,182,178,177,179,181,180,180,183,185,186,185,184,183,184,184,185,184,181,177,176,177,177,176,176,176,177,177,176,176,176,176,176,177,177,177,177,177,176,176,177,176,176,176,175,175,177,180,181,179,176,175,176,176,175,175,174,174,175,176,175,174,173,173,173,174,176,178,178,177,176,175,175,175,175,175,175,175,175,176,176,176,176,176,176,176,176,175,175,175,176,178,178,178,177,177,177,177,178,178,177,176,177,177,177,177,177,176,176,176,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,178,178,177,177,177,177,178,178,178,178,178,178,178,177,177,177,178,179,179,179,179,179,179,179,180,179,179,180,180,179,178,178,177,177,177,177,178,179,180,179,178,178,180,183,184,184,185,189,189,187,184,184,184,183,182,182,181,180,179,179,180,181,180,179,180,182,185,187,187,186,186,187,188,188,187,185,183,183,185,187,188,189,191,191,190,null],[193,192,191,190,191,194,195,195,193,192,192,191,187,183,181,181,182,183,181,178,176,176,175,173,173,173,173,174,174,173,172,173,177,179,181,182,184,186,188,188,188,188,190,188,183,180,181,183,187,190,192,193,195,191,189,190,189,186,183,182,182,182,181,179,180,184,188,188,187,186,186,187,189,191,191,190,188,188,189,189,186,183,184,185,183,180,179,178,180,182,183,182,183,186,190,191,191,189,186,181,178,178,179,179,179,179,180,180,180,180,180,180,180,180,180,180,180,181,181,181,180,180,180,180,179,179,179,179,180,180,181,180,180,180,179,179,179,179,179,179,179,179,179,179,180,180,179,179,179,180,180,179,179,180,180,180,179,179,179,180,180,181,181,180,180,180,180,180,180,179,179,180,180,179,179,179,179,179,179,179,179,179,180,180,180,179,179,179,179,179,179,178,178,179,179,179,179,179,178,178,178,178,178,179,179,179,179,179,179,179,178,178,178,178,178,178,177,177,177,177,176,177,181,187,188,183,178,177,178,178,179,179,178,178,178,178,178,178,177,177,178,178,178,178,178,177,177,178,178,178,177,177,177,177,177,177,176,176,177,178,176,175,174,173,173,173,173,172,172,173,174,173,174,176,177,176,174,174,173,173,174,174,175,175,176,178,180,182,184,184,183,182,182,180,177,177,178,180,182,180,180,184,186,183,181,181,181,180,177,177,177,175,175,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,177,177,177,177,176,176,176,177,177,176,175,177,180,179,175,174,174,174,174,173,173,173,175,176,175,174,172,172,173,175,179,182,181,178,176,175,175,175,175,175,175,175,175,176,176,177,176,176,176,176,176,176,176,176,177,178,177,177,177,176,176,177,178,178,177,176,176,177,177,177,177,176,176,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,178,177,177,177,177,177,178,178,177,177,178,178,178,177,177,178,179,179,179,179,179,179,179,179,178,178,179,180,179,177,177,177,177,176,177,178,179,179,178,178,179,179,182,183,184,186,189,189,187,185,185,184,183,181,181,181,180,179,179,180,182,182,181,182,184,187,188,187,185,185,186,188,188,186,184,182,182,183,186,189,190,190,191,190,null],[192,192,190,189,191,194,195,193,190,189,189,187,183,180,182,183,179,176,175,173,173,172,171,171,173,174,174,172,171,172,174,176,179,182,183,185,187,188,189,190,191,191,191,187,182,180,180,180,183,187,190,192,193,191,191,192,190,187,184,182,181,182,182,180,179,182,185,187,185,184,184,186,189,192,193,192,189,188,189,190,189,187,187,188,186,182,181,180,182,185,187,186,188,191,193,192,189,186,183,180,178,178,178,179,179,179,180,180,180,180,180,180,181,180,180,180,181,181,181,181,180,180,180,180,180,179,179,179,180,181,181,181,181,180,179,179,179,179,179,179,179,179,179,180,180,180,179,179,179,180,180,180,180,180,180,179,180,179,179,179,180,181,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,179,179,179,180,180,180,180,179,179,179,179,178,178,178,178,179,179,179,178,178,179,179,178,178,178,178,179,179,179,179,178,179,179,179,178,178,178,178,178,177,176,176,176,181,186,188,184,179,178,178,178,178,179,179,178,178,178,178,178,178,177,177,178,178,178,178,177,177,178,179,178,177,176,177,177,177,178,177,176,177,178,177,176,175,174,174,173,173,172,172,173,173,173,174,176,176,175,173,172,172,173,174,175,176,176,176,178,181,183,184,183,182,181,180,179,179,182,181,179,178,177,179,183,185,180,180,182,181,178,173,173,175,175,175,176,177,177,176,176,176,176,176,176,176,176,176,176,176,175,176,177,177,177,177,176,176,177,177,176,174,175,177,177,174,173,173,172,172,172,172,173,174,175,175,173,171,172,173,175,178,181,181,179,176,176,176,176,175,175,175,176,175,175,176,177,177,176,176,176,177,177,176,177,177,178,177,178,177,177,176,176,177,178,177,176,176,176,177,177,177,176,176,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,178,177,177,177,178,179,178,178,178,179,179,178,178,177,177,178,179,179,178,178,179,179,180,179,178,179,179,178,177,177,177,177,176,177,178,179,179,178,178,179,179,181,183,184,186,188,189,188,186,185,184,182,180,181,181,181,180,180,180,181,183,183,184,186,187,187,186,185,185,186,187,186,186,185,183,183,184,187,189,191,191,191,191,null],[191,190,189,188,190,194,193,189,186,184,184,181,177,175,178,179,174,171,171,173,174,173,172,173,176,177,176,173,173,175,178,179,180,182,185,187,187,187,187,189,191,192,190,186,182,182,182,181,181,183,186,187,188,189,191,192,189,184,182,182,181,181,182,181,181,182,182,182,181,181,182,185,189,193,195,193,190,188,189,190,191,190,190,191,189,187,185,186,187,188,188,187,189,192,193,190,184,179,177,177,178,178,178,178,179,179,179,180,180,180,180,180,181,181,180,180,181,181,181,180,180,180,180,180,180,179,179,180,180,181,182,182,182,181,179,179,179,179,179,179,179,179,179,180,180,180,179,179,179,179,179,180,180,180,179,179,180,180,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,178,178,179,180,179,179,179,180,180,179,179,180,180,179,179,179,178,179,179,178,178,179,178,178,179,179,179,179,178,177,177,179,179,179,178,178,179,180,179,178,178,178,179,178,177,176,176,176,179,185,189,186,180,177,177,177,177,178,179,179,178,178,178,178,178,178,177,177,178,178,178,177,177,178,178,178,176,176,177,177,177,178,178,176,176,177,176,175,175,174,174,173,173,172,172,172,172,173,174,176,176,175,174,174,175,175,175,176,177,177,177,178,183,186,186,184,182,181,181,181,183,186,186,181,175,175,180,185,184,180,181,185,182,176,173,174,175,175,176,177,177,176,176,176,176,177,177,176,176,176,176,176,176,175,176,177,177,177,177,176,176,176,176,176,174,173,174,174,173,172,172,171,172,172,172,172,174,174,173,172,172,172,172,173,174,177,178,178,177,176,176,176,176,175,176,176,176,175,175,176,177,177,176,177,177,177,177,177,177,177,178,178,178,177,176,176,177,178,178,176,176,176,177,177,177,176,176,176,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,177,177,178,178,179,179,179,179,179,179,179,179,178,177,178,179,178,178,178,178,179,180,179,178,178,178,178,178,177,176,176,177,177,177,179,179,178,178,179,179,181,183,185,187,189,189,188,187,186,184,181,180,181,181,181,181,181,180,181,183,185,186,186,187,187,186,186,186,186,185,185,186,187,186,185,185,187,189,191,191,191,192,null],[192,188,187,187,191,194,190,185,182,179,177,174,171,170,173,174,171,171,174,177,179,178,177,177,178,178,177,175,175,179,180,181,181,184,187,187,185,184,185,186,188,187,185,183,181,181,182,181,181,181,182,182,183,186,189,189,185,182,181,181,180,181,181,181,180,181,181,179,178,180,183,186,188,190,192,192,189,188,189,191,191,190,190,189,190,189,189,190,191,188,184,182,184,188,190,188,182,177,177,177,178,179,179,179,179,179,179,179,180,181,181,180,180,180,180,181,181,181,181,180,180,180,179,180,180,180,180,180,180,180,181,182,182,181,180,179,179,179,179,180,180,179,179,179,179,179,180,179,178,178,179,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,180,179,179,179,180,180,179,179,179,179,179,179,179,179,179,178,179,180,180,180,180,179,179,179,178,178,178,178,178,178,178,178,178,178,179,179,178,178,178,179,178,178,178,178,178,179,178,177,177,177,178,182,187,187,180,176,176,177,177,178,178,178,179,179,179,178,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,176,175,174,174,173,172,172,173,173,172,172,173,176,178,178,175,175,176,176,175,176,177,178,178,178,179,183,186,187,186,182,180,180,181,184,187,188,184,177,178,184,186,183,180,183,186,181,175,173,174,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,177,177,176,176,176,176,176,176,175,176,177,177,176,174,173,172,172,172,172,173,174,174,173,172,172,172,172,173,173,172,172,172,173,174,175,176,175,175,175,175,175,175,176,176,176,176,176,176,176,176,176,177,177,178,177,177,177,177,177,178,178,177,176,176,177,177,177,176,177,177,177,177,177,176,176,176,177,177,177,177,176,177,177,177,177,177,178,177,177,177,177,177,177,177,177,178,178,178,179,179,179,179,178,179,179,179,179,178,178,178,177,177,178,178,179,179,179,178,178,178,179,179,178,177,176,177,178,177,178,179,178,178,179,180,181,183,184,187,189,189,189,189,188,185,182,181,181,181,180,181,181,180,181,184,186,187,187,187,187,186,186,186,185,184,184,185,187,187,187,187,187,189,192,193,193,194,null],[193,189,186,187,191,191,186,181,179,175,172,170,170,172,172,171,171,173,177,180,182,182,181,180,180,179,178,178,179,181,183,184,185,187,188,186,183,183,184,184,184,183,182,181,181,181,181,181,182,181,180,179,180,184,187,186,182,179,180,181,180,180,181,180,180,180,180,178,177,179,183,186,187,187,188,188,186,185,186,190,192,191,188,186,187,187,188,190,191,185,180,178,179,183,186,185,181,179,179,178,179,179,179,179,179,179,179,180,181,181,180,180,180,180,180,180,181,181,181,180,180,180,179,179,180,180,180,180,179,179,180,181,181,181,180,179,179,179,179,180,180,180,179,179,179,179,180,179,178,179,180,180,180,180,179,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,179,179,178,178,179,181,180,180,180,179,179,179,178,178,177,178,178,178,178,178,178,178,179,179,179,178,178,178,178,178,178,178,178,178,179,178,177,177,177,179,185,186,180,176,175,176,178,178,178,178,179,179,179,178,178,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,176,176,175,174,173,173,172,172,173,173,173,172,173,177,181,180,176,175,175,175,175,175,177,178,178,179,180,182,184,187,186,183,180,179,181,184,185,187,185,180,182,186,184,181,181,184,186,182,176,174,174,175,176,176,175,176,176,176,176,176,176,176,176,175,176,177,177,177,177,177,176,176,176,176,175,175,175,176,177,176,174,172,171,172,173,173,174,174,174,174,173,172,172,172,173,173,173,173,173,173,174,174,174,174,174,175,175,175,175,176,176,176,176,176,176,175,176,176,177,177,178,178,177,177,177,177,177,177,176,176,176,176,177,176,176,177,177,177,177,177,176,176,176,177,177,177,176,176,177,178,178,177,177,178,178,177,177,177,177,177,177,177,178,178,178,178,179,179,178,177,178,179,179,179,179,179,178,177,177,178,178,178,178,179,178,177,178,180,181,179,177,177,178,179,179,179,179,179,178,178,180,181,182,183,185,188,189,189,189,188,186,183,181,180,180,180,181,180,180,182,185,187,188,187,186,186,186,187,186,184,184,186,187,187,187,186,187,187,189,192,193,194,195,null],[193,189,186,186,188,186,182,178,176,172,169,170,175,177,177,174,173,174,177,179,181,182,182,181,182,182,181,180,181,181,185,188,189,189,189,185,183,183,183,183,183,183,182,182,181,180,180,181,182,182,181,180,181,186,189,186,181,178,179,180,179,179,180,180,180,180,180,179,178,179,184,186,186,184,183,183,182,181,182,187,191,192,188,184,182,181,183,185,186,181,178,178,178,179,181,181,179,179,179,179,179,179,179,179,180,180,180,181,181,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,179,179,180,180,180,180,180,179,179,179,178,179,180,180,180,179,179,179,180,180,180,181,181,180,180,180,179,179,179,179,180,180,180,179,179,180,180,180,179,179,180,180,180,179,179,180,180,180,180,179,180,180,180,179,179,179,179,179,178,178,179,180,180,180,179,178,178,179,179,178,177,178,179,179,179,178,178,179,179,179,179,179,178,178,178,178,178,177,177,178,178,178,177,177,176,178,183,185,181,176,175,176,177,177,178,178,178,178,178,178,178,178,178,178,177,176,176,177,178,177,176,176,177,177,177,176,176,177,177,177,176,176,177,177,176,174,173,173,173,173,173,173,172,173,177,181,183,179,175,173,174,175,175,176,177,179,179,179,180,182,184,185,183,179,177,180,182,183,184,183,181,181,183,181,180,180,184,185,184,181,177,175,175,175,175,175,176,176,177,176,176,176,176,176,176,176,176,176,176,177,177,176,176,176,176,176,175,174,175,176,176,174,171,171,173,174,174,173,173,174,175,174,173,173,173,174,174,174,174,175,175,175,175,175,174,174,174,175,175,175,175,175,175,176,176,176,175,175,176,177,177,178,178,178,178,178,177,176,176,176,176,176,176,176,177,177,178,177,176,176,176,177,177,177,177,177,176,176,176,177,178,178,178,177,177,177,177,177,177,176,177,177,178,178,178,177,177,178,179,178,177,177,178,178,178,179,179,179,178,178,178,177,177,178,178,178,177,178,180,180,179,178,177,178,179,180,179,178,179,179,179,179,180,181,182,183,185,187,187,187,187,186,183,180,179,179,180,181,180,180,182,185,189,188,186,184,185,187,187,185,183,185,188,188,188,187,186,186,188,190,192,194,194,194,null],[191,187,183,182,181,178,175,173,171,169,168,173,178,181,180,179,178,177,177,179,181,182,183,183,184,184,183,183,182,182,186,190,192,191,188,184,182,182,182,181,182,183,182,181,180,179,179,180,181,181,181,182,186,190,191,187,182,179,179,179,179,179,179,179,179,180,180,180,179,181,185,187,185,182,180,180,179,179,179,184,189,190,187,183,180,179,180,181,180,179,177,178,178,178,178,178,178,179,179,179,179,179,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,180,180,179,179,179,179,179,179,179,180,180,180,180,180,179,179,179,178,178,179,180,180,179,179,178,178,179,181,182,182,181,180,180,180,180,179,179,179,180,180,180,179,179,179,180,179,179,179,179,180,179,179,179,179,179,179,179,178,179,180,180,180,180,179,179,180,179,179,180,181,180,179,179,178,179,180,180,179,178,177,178,179,179,179,178,178,178,178,178,178,178,177,178,178,178,177,176,177,177,177,177,177,176,177,181,184,183,178,175,176,177,177,177,178,178,178,178,178,178,178,178,177,177,176,176,177,178,177,176,176,176,177,177,177,176,176,177,177,175,175,177,180,180,176,173,172,173,173,173,173,172,173,174,177,181,181,176,173,175,176,175,175,177,179,180,180,180,182,184,186,185,182,179,179,180,180,179,180,180,181,180,179,179,181,183,186,188,186,181,177,174,174,175,175,176,176,177,177,176,176,176,176,176,176,176,176,177,176,176,176,175,176,176,176,175,174,174,175,175,173,171,171,172,173,173,174,173,174,175,175,174,173,174,175,175,175,175,175,175,175,175,175,175,174,174,175,175,175,175,175,175,176,176,175,176,175,175,176,177,177,177,178,178,178,177,177,177,177,177,176,175,176,177,178,178,177,176,176,176,176,177,177,177,176,176,176,177,177,177,178,177,177,177,177,177,177,176,176,177,177,178,178,178,177,176,178,179,179,178,178,178,178,178,178,178,179,179,179,178,178,177,177,178,178,178,178,179,179,178,178,178,178,179,179,179,178,178,180,181,180,180,181,183,184,184,184,185,186,186,185,183,181,181,180,180,180,180,181,183,185,187,187,185,183,184,186,186,184,185,187,189,189,188,188,188,188,189,191,193,194,194,193,null],[189,184,179,178,176,172,171,170,170,170,172,176,180,181,182,182,182,180,178,180,183,184,184,185,185,185,185,184,183,184,187,190,193,192,188,185,183,182,181,181,181,181,181,180,180,179,179,180,181,181,180,183,189,193,192,188,183,180,179,179,179,179,179,179,179,180,180,180,180,182,186,187,185,181,178,178,179,179,180,183,186,187,185,182,180,179,179,179,178,178,178,178,179,179,178,177,177,178,179,178,178,179,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,180,180,179,179,179,179,179,179,179,179,180,180,180,179,179,179,179,179,178,178,179,179,179,179,178,178,179,182,184,183,180,180,180,180,180,180,179,179,180,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,178,178,178,179,180,180,180,179,179,180,180,180,181,180,179,178,179,179,179,180,180,180,179,178,178,178,179,179,179,178,178,178,178,178,178,177,177,178,178,177,176,176,177,177,177,177,176,176,178,183,184,180,176,176,177,177,177,177,178,178,178,178,178,178,177,177,177,177,176,177,178,177,177,176,176,176,177,177,176,176,176,177,176,175,177,181,181,176,172,172,172,173,173,173,172,172,172,173,177,180,177,175,175,176,175,175,176,179,179,180,181,183,183,185,185,184,182,180,179,179,177,177,179,181,181,181,181,181,183,186,188,189,185,178,174,175,176,176,176,176,177,177,177,176,175,176,176,176,177,177,177,176,175,175,175,175,175,175,175,174,175,175,174,172,172,171,172,173,173,174,174,174,175,174,173,173,174,176,176,175,175,175,175,175,175,176,176,175,175,175,176,176,175,175,176,176,175,175,176,176,175,176,176,177,177,177,178,178,177,176,177,178,178,176,176,176,177,178,178,177,176,176,176,176,176,177,176,176,176,177,177,177,177,177,176,176,177,177,177,176,176,177,177,177,177,178,177,176,176,177,179,179,178,178,178,178,178,178,178,178,179,179,178,178,178,177,177,178,179,179,178,178,178,178,178,178,178,179,179,179,179,180,181,182,181,181,184,185,184,182,183,185,186,185,183,182,182,181,180,180,181,182,183,183,184,185,187,185,183,185,184,184,186,188,189,188,188,189,190,189,191,193,194,194,194,193,null],[190,184,178,175,172,170,171,174,176,178,178,179,181,181,182,183,182,180,180,184,186,185,184,184,185,186,187,186,185,185,188,190,192,192,190,187,184,183,182,182,181,180,180,180,180,179,179,180,180,180,180,182,187,192,192,187,183,181,180,180,179,179,179,179,179,179,179,179,180,183,186,187,185,181,178,178,178,180,181,182,183,184,184,181,179,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,179,179,180,180,180,180,180,180,180,180,180,180,181,181,180,180,180,180,181,180,180,180,180,180,179,179,179,179,179,180,180,180,180,180,180,180,179,179,179,179,179,179,179,179,179,181,184,183,180,179,179,179,180,180,179,179,179,179,179,179,179,179,179,179,180,180,179,179,179,180,180,180,180,180,179,179,179,179,179,180,180,179,179,179,180,180,180,179,178,178,178,179,179,179,179,179,179,179,179,178,178,179,179,179,178,178,178,178,178,177,177,177,177,177,177,177,176,177,177,178,177,176,176,179,183,182,179,177,177,177,177,177,178,178,178,178,178,177,177,177,178,178,177,177,177,177,177,177,176,176,176,176,177,177,176,176,176,177,179,180,179,175,172,171,171,171,172,172,173,172,172,173,176,178,177,176,175,175,175,176,176,177,177,179,181,181,179,179,181,184,184,182,183,184,179,176,178,182,183,182,181,182,182,183,186,188,186,180,175,175,176,177,176,176,177,177,177,176,175,176,176,177,177,176,175,176,176,176,175,174,174,174,175,175,175,174,173,172,172,172,172,173,174,174,174,175,174,174,173,173,174,175,175,175,175,175,175,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,176,177,177,177,177,178,178,176,176,176,177,177,176,176,177,177,176,176,176,176,176,176,176,176,176,176,176,177,177,177,176,176,176,176,177,177,177,176,176,177,177,177,176,177,177,177,177,177,178,178,178,178,178,177,178,178,178,178,178,177,178,179,179,178,177,177,178,178,178,177,177,178,178,178,178,178,178,179,179,180,180,180,180,180,180,181,183,183,182,183,184,186,185,183,181,182,181,181,181,182,183,182,181,182,186,188,186,184,184,183,183,185,187,187,186,186,188,189,189,191,194,195,195,193,192,null],[192,187,180,175,170,169,173,179,182,183,181,181,182,183,184,183,182,182,183,186,187,185,183,183,184,186,187,187,188,188,189,190,190,191,191,189,186,184,184,183,181,180,180,180,180,180,180,180,180,179,180,180,182,187,188,184,181,180,180,180,179,179,180,179,179,179,179,179,180,182,183,184,183,181,179,178,178,180,181,181,182,182,182,181,179,178,178,178,178,177,178,178,178,178,178,179,179,178,178,178,178,178,179,179,179,179,180,180,180,180,180,181,181,181,181,180,180,181,181,181,181,181,180,180,180,180,180,179,179,179,179,179,180,180,180,180,180,179,180,180,180,179,179,179,180,179,178,179,182,182,181,180,179,179,179,180,180,179,179,179,179,180,179,179,179,179,180,180,179,179,179,180,180,180,180,181,181,180,180,180,179,179,180,179,179,178,179,179,179,178,178,178,179,179,179,178,178,178,179,179,179,179,178,178,179,179,178,177,178,178,178,177,177,177,177,178,178,177,176,176,177,178,178,177,175,178,182,184,181,177,176,177,178,177,177,178,178,178,178,177,177,178,178,178,177,177,176,176,177,177,177,175,175,175,177,177,176,175,176,178,179,179,178,176,173,172,171,172,172,173,173,173,173,176,177,177,177,176,175,174,175,175,176,176,177,179,180,181,178,176,178,182,184,183,185,187,182,178,180,184,185,184,183,183,183,182,184,187,186,179,174,174,176,177,177,176,176,177,177,176,175,176,176,176,176,175,175,175,175,176,176,174,173,173,173,174,174,173,172,172,172,172,172,173,174,174,175,176,175,174,174,174,174,174,174,174,175,175,175,175,176,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,178,177,177,177,177,176,176,176,177,177,176,177,177,176,175,175,176,177,177,176,176,176,177,177,177,177,177,177,176,176,176,177,177,177,177,176,177,177,177,176,176,177,177,177,178,178,178,177,177,177,177,177,177,178,178,179,178,177,177,178,178,178,178,177,178,178,178,177,177,177,178,178,179,178,178,179,179,180,180,179,179,180,180,180,181,182,183,183,184,185,185,182,181,182,182,181,180,182,183,183,183,183,185,186,185,183,184,184,184,184,185,186,187,186,186,187,190,192,193,194,194,192,190,null],[193,190,183,175,170,170,176,182,183,182,181,180,182,183,184,184,184,184,186,186,186,184,183,183,184,185,186,188,189,190,191,190,190,189,188,187,187,185,185,184,183,182,181,180,180,180,180,180,179,179,180,180,180,182,183,182,179,179,179,179,179,179,180,180,179,179,179,179,180,180,180,180,180,180,179,178,178,178,179,180,181,181,181,180,179,179,179,179,178,177,178,179,178,178,179,179,179,178,178,178,178,178,179,179,178,178,179,181,181,180,180,181,181,181,180,180,180,181,181,181,181,180,179,180,180,180,179,179,179,180,180,179,179,180,180,180,179,179,180,181,181,179,179,180,180,180,178,178,180,181,181,180,180,179,179,179,180,180,179,179,179,180,180,179,179,179,179,179,179,179,179,179,179,180,180,181,181,181,181,181,180,179,179,179,179,178,178,178,178,178,178,179,179,179,179,178,178,178,179,179,179,179,179,178,178,178,177,177,178,178,178,177,177,177,177,178,178,177,176,176,177,177,177,177,176,178,183,185,182,177,175,177,178,178,177,177,178,178,177,177,178,178,178,178,177,176,176,176,176,177,177,176,175,175,176,176,175,174,176,177,177,177,178,178,176,173,172,173,173,173,173,172,175,178,179,176,175,175,174,174,174,174,175,176,178,179,180,181,180,178,179,182,183,183,185,187,185,181,182,183,183,183,183,184,185,185,185,186,184,178,173,172,175,177,177,176,176,177,177,176,176,176,176,176,176,176,175,175,174,175,176,175,173,172,172,173,173,173,173,172,171,171,172,173,173,174,175,176,176,175,175,175,175,175,174,174,175,176,176,176,175,175,175,176,176,176,176,176,176,176,176,175,176,176,176,176,176,176,176,178,178,177,176,176,177,177,177,177,177,177,177,176,176,176,175,176,177,177,177,176,176,177,177,177,176,176,176,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,179,178,178,178,177,177,177,177,177,178,179,179,177,177,177,178,178,178,177,177,177,178,178,178,177,177,178,179,179,178,178,179,179,179,179,178,179,180,180,180,182,184,184,183,185,185,182,180,182,183,182,180,181,183,185,186,187,186,184,182,182,184,185,184,182,182,186,188,186,184,186,191,193,193,192,192,191,189,null],[191,189,184,176,170,171,178,183,182,181,180,180,181,182,182,181,181,183,185,185,185,183,184,186,187,187,188,188,189,190,190,190,189,187,185,184,185,186,185,183,182,182,181,180,179,180,180,179,179,179,180,180,180,180,180,179,179,179,179,179,180,180,179,179,179,178,178,178,179,178,178,178,178,179,179,178,178,178,178,179,180,180,180,180,179,179,179,178,178,178,178,179,179,179,179,179,179,179,179,178,178,179,179,179,178,178,179,180,180,180,180,181,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,179,180,181,180,180,180,180,180,179,180,180,180,180,180,180,180,181,181,180,180,180,181,181,180,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,180,180,179,179,178,179,179,180,180,180,181,181,181,180,179,179,179,178,179,178,178,178,179,179,178,178,179,179,179,178,178,178,178,178,178,178,178,178,179,178,178,178,178,178,177,177,177,177,177,178,177,176,176,177,177,177,176,175,179,185,186,181,176,175,177,178,178,177,177,177,177,177,177,177,177,178,178,178,176,176,176,176,176,176,176,176,176,176,176,176,175,175,176,175,174,175,178,178,175,173,173,172,172,172,172,174,177,177,175,174,173,173,173,173,174,175,176,177,178,180,180,179,179,180,182,184,184,186,187,186,182,179,180,182,181,180,182,186,189,189,187,182,176,173,172,174,176,177,177,176,176,177,177,176,176,176,177,177,177,176,174,174,175,176,175,174,172,171,173,174,173,172,171,171,172,173,174,174,174,175,176,176,176,176,176,176,176,175,175,175,176,177,176,176,176,176,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,178,178,177,177,177,177,177,176,176,177,177,177,176,176,176,176,176,177,177,176,176,176,176,176,176,176,176,177,177,177,177,177,177,177,177,177,176,177,177,177,177,177,177,178,178,177,178,179,178,177,178,178,178,178,178,178,177,177,177,178,178,178,177,177,177,177,178,178,178,178,178,178,178,178,178,177,178,178,178,177,178,180,180,181,182,185,185,184,186,186,182,180,182,183,184,182,181,182,185,188,189,188,185,183,184,184,185,184,181,181,185,186,186,185,188,191,192,191,191,191,189,188,null],[188,188,184,177,171,171,178,182,180,179,179,179,180,180,180,179,179,180,182,184,183,184,186,189,191,191,190,189,188,189,190,191,189,185,182,182,183,185,184,181,181,182,181,180,179,180,180,179,179,179,179,180,181,180,179,179,179,179,179,179,180,180,179,179,179,178,178,178,178,178,178,178,178,178,179,179,178,178,178,178,178,179,179,179,179,179,179,179,178,178,178,179,179,179,179,179,179,179,179,178,178,179,179,179,179,179,179,180,180,180,179,180,180,180,180,180,180,179,180,180,180,180,180,180,180,179,179,180,181,181,180,180,180,180,180,179,180,180,180,180,179,180,181,181,180,180,181,182,182,180,179,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,179,180,180,179,180,180,180,179,179,179,178,178,179,179,178,178,179,179,179,178,178,179,179,179,179,179,178,178,178,178,178,178,179,179,179,178,178,178,178,177,177,176,177,179,180,178,176,176,176,176,175,175,180,186,185,179,176,176,177,178,178,178,177,177,177,177,177,177,177,178,178,178,177,176,176,176,176,176,176,176,176,176,176,176,175,176,176,174,172,172,175,179,177,174,172,172,172,172,172,174,176,176,174,173,172,173,173,172,173,175,175,176,176,177,178,179,180,182,184,185,185,186,186,187,183,177,177,180,179,178,180,185,189,190,186,180,175,173,173,174,175,177,177,176,175,176,176,176,176,176,177,177,177,175,174,174,174,174,174,173,172,171,172,173,173,172,172,172,173,174,175,175,175,176,176,176,176,176,176,176,176,176,176,175,176,177,177,176,176,176,175,175,176,176,175,176,176,176,176,176,176,176,176,176,176,176,177,178,178,177,177,177,177,177,176,176,177,177,177,177,176,176,176,176,177,177,176,176,176,176,176,176,176,176,177,177,177,177,177,176,177,177,176,176,176,177,177,177,177,177,177,177,177,178,179,179,178,178,178,178,178,178,178,177,177,177,178,178,177,177,177,177,177,178,178,178,178,178,178,178,178,177,176,176,177,177,177,178,180,181,182,183,185,185,184,185,186,182,180,182,184,185,184,182,181,184,187,189,188,186,185,185,185,185,184,182,183,184,185,185,185,187,189,188,188,190,190,188,187,null],[185,187,185,179,171,169,175,179,178,177,178,179,181,182,182,180,179,179,181,182,183,186,190,192,193,193,192,191,190,190,192,192,189,184,181,181,182,182,182,181,181,181,181,180,180,180,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,179,179,179,179,179,179,178,178,178,178,178,178,178,179,179,179,179,178,178,177,178,178,179,179,179,179,179,178,178,179,179,179,179,179,180,180,179,178,178,179,180,180,180,180,180,180,180,179,179,179,180,180,181,181,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,179,179,180,179,179,180,181,181,180,179,180,182,182,179,178,180,180,180,179,179,180,180,179,178,178,179,179,179,179,179,179,178,179,179,179,178,178,179,180,180,179,179,179,179,179,179,179,178,178,179,179,178,178,178,179,179,179,178,178,180,182,182,180,177,178,179,179,179,179,178,179,179,178,178,178,178,178,177,176,177,181,183,181,177,175,175,175,175,176,182,185,182,177,176,177,177,177,178,179,178,177,177,177,178,178,178,177,177,177,177,177,176,176,176,176,176,175,176,176,175,175,176,177,176,174,172,171,173,176,179,176,172,171,172,173,173,174,176,176,175,173,172,173,173,173,174,174,174,175,175,175,177,180,182,184,183,182,183,185,185,186,184,178,175,176,179,181,180,182,186,187,184,179,175,174,174,175,175,176,177,176,175,175,176,176,177,176,175,176,176,175,175,174,173,173,173,172,171,171,171,171,172,173,174,175,175,175,176,176,175,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,176,176,176,176,176,176,176,176,176,176,177,178,178,177,177,178,178,177,177,177,177,177,177,177,177,176,176,176,176,176,177,177,177,176,176,177,177,177,178,177,177,176,176,176,176,177,177,176,176,177,177,177,177,177,177,177,177,178,179,179,179,178,178,178,177,178,178,177,177,177,178,178,177,177,177,177,177,177,177,178,178,178,178,178,177,177,176,175,176,177,178,178,180,183,184,185,186,184,183,184,186,183,181,182,183,185,186,184,181,182,186,187,186,183,185,186,185,185,186,186,186,185,185,184,185,186,185,183,184,187,188,187,186,null],[183,186,184,177,169,168,171,176,179,179,180,181,184,185,186,184,180,179,180,181,184,189,191,192,193,193,194,194,192,191,192,192,187,182,180,181,182,181,181,181,181,181,181,180,180,180,180,181,181,180,179,178,179,180,180,180,180,180,180,180,180,180,179,179,178,178,179,179,178,178,178,179,178,178,178,179,179,179,179,179,178,178,178,179,179,179,179,179,179,179,179,179,179,179,179,179,180,180,180,179,178,178,180,180,180,179,180,180,180,179,179,180,179,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,181,180,179,179,179,180,181,182,181,180,179,179,180,181,180,179,179,180,180,179,178,179,180,180,179,178,178,179,179,179,179,179,178,178,179,179,178,178,178,179,180,180,179,179,179,179,178,178,178,178,179,179,178,178,178,179,180,180,178,179,181,184,184,180,177,178,178,179,179,179,178,178,179,179,178,178,178,178,177,177,177,179,182,184,181,178,176,175,177,181,184,183,178,175,177,178,177,177,177,178,178,177,177,177,178,178,178,177,177,178,177,177,176,176,176,176,176,175,175,175,175,175,176,177,176,175,173,172,172,176,179,179,175,172,172,172,172,172,175,177,176,174,172,173,173,174,173,173,174,175,176,176,179,181,183,185,181,179,181,183,184,183,180,175,172,173,179,181,181,181,184,186,184,181,177,175,175,176,176,176,176,176,175,175,175,176,177,176,175,175,175,175,175,174,173,172,171,171,171,171,171,171,172,174,175,176,176,176,176,176,175,175,175,176,176,176,176,175,175,175,176,176,176,175,176,176,176,176,176,176,176,176,175,175,176,176,176,176,176,176,176,175,176,176,177,178,178,177,177,177,177,177,178,177,176,176,176,177,177,176,176,176,176,177,179,178,177,177,177,178,178,177,178,177,177,176,176,176,176,177,177,177,177,177,177,178,177,177,177,177,177,178,178,178,178,177,177,177,177,177,178,177,177,177,177,177,176,177,178,177,177,176,177,178,178,178,178,178,177,177,176,176,178,178,178,179,181,184,186,185,185,184,183,184,186,185,183,183,183,185,186,184,181,183,185,186,183,180,182,185,185,185,187,188,188,187,186,185,186,185,183,183,186,188,188,185,184,null],[180,181,179,173,168,167,171,176,180,181,181,182,184,186,186,186,182,180,180,182,187,190,192,192,192,192,193,193,192,190,190,190,186,181,180,181,182,181,181,181,181,181,180,180,180,180,180,181,181,180,179,179,179,180,180,179,179,180,180,180,180,180,179,179,179,179,179,178,178,178,179,179,179,178,178,179,179,179,179,179,179,179,179,180,179,178,179,179,179,179,179,179,179,179,179,179,179,179,180,180,179,178,179,180,179,179,179,180,180,180,180,180,179,179,179,179,180,179,179,180,180,180,180,179,179,180,180,180,180,180,180,180,180,180,181,181,180,179,179,179,180,182,181,180,180,180,178,178,180,181,180,178,179,180,179,178,179,180,180,180,179,178,178,179,179,179,179,179,179,179,179,178,178,178,179,180,180,179,179,179,178,178,178,178,178,179,179,179,178,178,179,180,180,178,179,181,184,183,179,177,178,178,178,179,179,178,178,178,179,179,178,178,178,178,177,176,175,178,183,184,181,179,178,181,185,185,180,176,175,177,178,178,177,177,177,178,178,177,176,177,178,178,177,177,178,178,177,176,176,176,176,176,176,176,175,175,176,177,177,176,174,172,172,174,177,182,181,178,175,175,174,173,173,176,178,178,175,172,172,173,174,173,172,173,175,178,179,180,182,184,184,179,175,179,184,185,182,177,173,172,174,178,181,183,185,188,188,187,184,181,177,176,176,176,176,175,175,175,176,175,176,177,177,176,175,175,175,175,174,172,171,171,171,172,172,172,172,174,175,175,175,175,176,176,176,175,175,175,175,176,176,176,175,175,175,176,176,176,175,175,176,176,176,176,176,176,176,176,175,176,176,177,176,176,176,175,175,176,176,177,178,178,177,177,177,178,178,178,177,176,176,176,177,177,176,176,176,176,178,181,180,179,178,178,178,177,177,177,176,176,177,176,176,176,177,178,177,177,177,178,178,177,177,177,177,177,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,176,177,178,178,177,176,177,178,178,178,178,178,177,177,177,178,179,179,178,179,182,185,186,185,184,184,185,186,186,186,185,184,183,184,185,184,183,184,185,185,182,179,179,181,184,186,187,188,187,186,185,186,187,186,185,187,189,190,188,186,185,null],[175,173,172,170,169,170,173,177,180,180,180,182,182,182,184,185,185,184,183,184,188,191,193,192,192,191,190,189,187,185,186,187,184,182,181,181,181,180,180,180,180,180,180,180,180,181,181,180,180,180,180,180,180,180,180,179,179,179,180,180,180,179,179,181,184,183,180,178,178,179,180,179,179,178,178,179,179,179,179,179,178,179,180,180,178,178,178,179,179,179,179,179,179,179,179,178,178,179,180,180,180,179,179,179,179,178,178,179,180,180,180,179,179,179,179,179,179,179,179,180,180,180,179,179,179,179,180,180,180,180,180,180,181,181,181,181,180,179,179,180,180,181,180,179,179,179,179,179,180,180,179,178,178,179,179,179,179,179,180,180,180,179,179,180,179,179,179,179,179,179,179,179,178,178,178,179,180,179,179,179,179,178,178,178,178,179,179,179,179,179,179,179,179,178,178,180,182,183,179,177,178,178,178,179,179,179,178,178,179,179,178,177,177,178,178,177,175,175,179,181,181,181,183,186,187,183,178,176,177,177,177,177,177,176,177,177,177,176,176,177,177,177,177,177,177,177,177,176,176,176,175,176,176,176,175,175,175,176,176,176,174,173,172,174,180,185,184,181,182,183,181,179,179,179,179,178,174,172,172,174,174,173,171,172,176,179,180,178,180,184,183,177,174,179,187,189,187,182,178,177,179,181,184,188,191,192,192,190,188,186,182,178,176,175,175,175,175,176,177,176,175,176,177,177,175,174,174,174,173,172,171,170,171,172,173,173,174,175,176,176,176,176,175,175,175,176,175,175,175,175,176,176,176,176,176,176,176,176,176,176,176,177,176,176,176,176,176,176,175,176,176,176,176,176,175,175,175,176,177,177,177,177,176,176,177,178,179,178,177,177,177,177,177,177,177,177,176,175,177,179,182,182,180,178,177,177,176,176,176,176,177,177,176,176,177,177,177,177,176,177,177,177,177,177,176,176,177,177,176,176,177,177,177,177,176,176,177,178,178,177,176,176,177,178,178,178,177,178,179,179,179,178,178,178,178,178,178,179,179,179,180,182,184,184,184,185,186,187,186,185,185,185,184,183,183,183,184,184,185,184,183,183,182,179,179,182,186,188,188,186,184,184,186,188,187,187,188,190,189,189,188,188,null],[173,169,169,171,173,175,176,177,179,179,179,181,181,180,181,184,186,186,184,185,187,191,193,193,192,190,188,186,184,182,183,184,184,182,181,180,180,179,179,179,179,179,180,180,180,181,181,180,180,180,180,180,180,180,180,179,179,179,180,180,180,179,179,183,186,185,181,178,178,179,179,179,179,179,179,179,179,179,179,178,178,179,179,179,179,178,178,179,179,179,179,179,179,179,179,179,178,178,179,180,180,179,179,179,179,178,178,179,180,180,179,179,179,179,179,180,179,179,179,179,180,180,179,179,180,180,180,180,180,180,180,181,181,181,181,180,180,180,179,179,179,179,179,178,178,178,179,179,180,181,180,179,178,179,179,179,179,179,180,180,180,179,179,180,179,179,179,178,178,179,179,179,178,178,178,179,179,178,178,179,179,179,178,178,178,179,179,178,179,179,179,179,179,178,179,181,183,182,179,177,178,178,178,179,179,179,178,178,179,179,178,178,177,178,178,178,176,175,176,177,178,181,185,188,186,181,177,177,178,177,177,177,176,176,177,177,177,176,176,177,177,177,177,177,176,176,176,176,176,176,175,175,175,176,175,175,175,175,176,176,175,173,173,173,178,184,183,182,184,185,184,184,182,179,177,176,174,173,173,174,175,175,173,173,176,179,179,178,180,182,182,178,175,178,184,187,188,185,182,180,182,184,188,191,194,194,193,191,190,189,186,181,177,175,175,175,175,176,176,175,174,175,176,176,175,174,173,173,172,172,170,169,170,172,173,175,175,175,175,176,176,176,175,175,175,176,176,176,175,175,176,177,176,176,176,176,176,176,177,176,176,177,177,176,176,176,176,176,175,176,176,176,176,176,175,175,176,177,177,177,176,176,176,176,177,178,178,177,177,178,178,177,177,177,177,177,176,174,176,178,182,182,180,177,177,176,176,176,176,176,176,176,176,176,176,177,177,177,176,177,177,177,177,178,177,177,177,177,176,177,177,177,177,177,176,176,177,178,178,177,176,177,178,178,178,177,177,178,179,179,179,178,178,178,178,178,178,179,180,181,181,182,182,182,183,186,187,187,185,184,184,184,184,183,182,183,184,186,185,183,183,185,186,181,180,183,186,188,188,185,182,183,186,188,189,189,188,188,188,189,190,190,null],[172,169,170,175,178,179,178,176,178,179,181,182,182,182,183,184,186,186,184,185,187,189,191,192,193,192,189,186,182,181,182,182,182,181,180,179,179,180,180,179,180,180,180,180,180,181,182,181,181,180,179,179,180,180,179,179,179,180,180,180,179,179,180,182,184,185,181,178,178,179,178,179,179,180,179,179,179,179,178,178,179,179,179,179,179,179,179,179,179,178,178,179,179,179,179,179,179,178,178,179,179,179,179,179,178,178,179,179,179,179,180,180,179,179,180,180,180,179,179,180,180,180,180,180,181,180,180,180,180,180,180,181,181,181,180,179,179,179,180,180,179,179,179,178,178,178,179,179,179,182,183,180,179,178,178,179,179,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,178,179,179,180,179,178,178,178,178,179,179,179,178,178,178,179,179,180,180,179,178,180,183,184,181,178,177,178,178,178,179,179,178,178,178,178,178,178,178,178,177,177,177,177,176,175,174,175,178,184,188,186,181,178,177,177,177,177,177,177,176,176,177,177,176,176,176,177,177,177,177,176,175,175,176,176,176,175,175,175,176,176,175,175,175,175,176,176,176,175,173,175,179,180,180,181,182,182,182,179,176,174,175,174,174,174,175,176,177,176,175,177,177,177,181,182,181,181,181,180,177,178,181,183,183,182,180,180,185,189,190,190,191,190,190,191,190,188,182,177,174,175,175,175,174,174,174,173,174,176,176,175,173,172,172,171,171,170,170,170,172,174,175,175,175,175,175,176,176,175,175,175,176,176,176,175,175,177,177,176,176,176,176,176,177,177,176,176,176,176,176,176,176,177,176,176,176,176,176,176,176,176,176,176,177,177,176,176,176,176,176,177,177,177,177,177,178,178,177,177,177,176,176,176,174,176,180,182,180,177,176,176,177,176,176,176,176,176,176,176,176,177,177,178,178,177,177,177,177,177,178,178,178,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,177,176,177,178,178,178,178,178,178,178,178,178,179,182,184,184,182,181,182,184,186,187,186,184,183,183,183,184,184,184,184,186,187,184,183,185,187,187,185,184,185,186,187,186,185,183,182,184,187,189,189,188,186,186,188,190,190,null],[171,169,173,179,182,180,178,177,179,181,182,181,181,182,183,184,185,184,185,186,188,189,190,191,192,193,191,187,182,181,180,180,180,180,180,179,179,180,180,180,180,180,180,179,179,182,185,185,182,179,179,180,179,179,179,179,180,180,180,180,179,179,180,181,182,182,180,179,179,180,179,179,179,180,180,179,179,179,178,179,179,179,179,179,179,179,179,179,179,178,178,179,179,178,178,179,179,178,178,178,178,178,178,178,178,179,179,179,179,179,179,180,180,180,179,180,180,180,180,180,180,180,181,181,181,180,180,180,179,180,180,180,181,181,180,179,179,179,180,180,180,179,179,178,179,179,179,178,178,181,185,184,181,178,178,179,179,179,178,179,179,179,179,178,178,178,179,179,178,178,178,178,178,178,179,179,180,179,179,179,178,178,179,179,179,178,178,179,179,179,180,179,178,179,181,184,183,180,178,178,179,178,178,178,178,178,178,177,177,177,178,178,177,177,177,177,178,177,175,174,174,177,183,187,185,181,178,177,177,177,177,177,177,177,176,176,177,177,177,177,176,176,177,177,176,175,176,176,175,175,176,177,176,175,175,176,176,175,174,176,178,181,180,176,173,174,176,178,179,180,179,178,176,174,174,174,174,174,174,174,175,176,178,179,177,177,178,183,182,180,182,185,185,180,178,180,181,182,182,180,179,182,185,185,185,184,186,190,192,190,185,180,176,173,174,174,174,173,173,173,174,174,176,176,175,173,171,171,171,171,171,171,171,172,174,175,175,175,175,175,175,176,176,175,175,175,175,175,175,175,176,177,176,176,176,175,176,176,177,177,176,176,176,176,177,177,177,176,176,176,176,176,176,176,177,177,177,176,176,177,176,176,176,176,177,177,178,177,177,177,177,177,177,176,176,176,176,175,178,181,181,178,176,175,176,177,177,176,177,177,176,176,177,178,178,178,177,177,177,177,177,177,177,177,177,177,178,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,175,175,176,177,178,178,178,178,178,178,179,181,183,184,185,184,181,182,185,186,186,185,184,184,183,183,184,186,187,187,187,186,183,184,187,188,186,186,186,187,185,185,185,184,183,182,183,186,189,190,187,185,186,188,190,190,null],[170,169,174,182,183,180,178,179,181,183,182,180,181,183,183,183,184,185,187,189,190,191,192,191,191,191,190,187,183,181,179,178,179,180,180,179,179,180,180,180,180,180,179,178,179,183,187,187,183,179,179,180,179,179,179,180,180,180,180,180,179,179,180,182,182,181,179,179,180,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,179,178,178,178,179,179,178,178,178,178,178,178,178,178,178,179,179,179,179,178,179,180,180,179,179,180,180,180,180,180,180,181,181,180,180,180,179,180,181,180,180,180,180,180,180,179,179,180,180,180,179,179,179,179,179,179,178,178,180,184,186,183,178,178,179,179,178,178,178,179,179,179,178,178,178,179,179,179,178,178,178,178,178,179,179,179,179,179,180,179,178,179,179,179,178,178,179,179,179,179,178,178,180,182,183,181,178,177,179,179,179,178,178,178,178,177,177,177,178,178,177,177,177,177,177,178,177,176,175,175,179,184,187,184,180,178,177,177,176,176,177,178,177,176,177,177,177,177,177,176,176,177,177,176,176,176,176,175,176,178,179,177,175,175,176,176,175,174,177,182,185,184,180,177,175,175,177,179,179,177,176,175,175,174,174,174,174,175,174,173,173,177,180,178,177,180,184,183,182,183,186,186,182,181,182,182,183,183,182,180,179,181,185,183,182,183,188,190,188,183,178,175,173,173,173,173,173,173,173,174,175,176,176,175,173,171,170,170,171,172,173,173,174,174,175,175,175,175,175,175,175,176,176,175,175,175,175,175,175,176,176,176,176,176,175,175,176,177,177,176,176,176,177,177,177,177,176,176,177,177,176,176,177,177,177,177,176,176,177,177,176,176,176,177,178,178,177,176,176,176,177,176,176,176,176,176,176,179,181,180,177,176,175,175,175,175,176,177,178,178,178,178,179,179,178,177,176,177,177,176,177,177,177,178,178,178,178,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,175,175,175,177,178,178,178,178,177,179,182,184,184,184,185,184,181,182,185,186,186,185,184,184,184,184,185,186,187,188,187,185,182,183,186,187,185,186,187,186,185,184,184,184,183,183,184,185,188,189,187,186,187,188,189,189,null],[170,170,175,181,182,179,178,180,181,181,181,181,184,187,186,185,186,187,190,191,192,193,193,193,192,191,189,187,185,183,180,179,179,179,179,180,180,179,179,179,180,180,179,179,180,184,187,188,184,179,179,180,180,180,180,179,179,179,179,179,179,179,180,182,183,181,180,180,179,179,179,179,179,179,178,178,178,179,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,178,178,179,179,178,178,178,178,178,178,178,178,178,178,179,179,178,178,178,179,179,179,179,180,180,180,180,180,180,181,181,180,180,179,179,182,183,182,180,179,180,180,180,179,179,180,180,179,179,180,180,179,179,180,179,178,180,183,184,182,178,178,179,179,179,178,178,178,179,179,179,179,179,178,179,179,179,178,178,178,179,179,179,178,179,179,179,179,178,178,178,178,179,179,178,179,179,178,179,180,184,185,182,179,177,177,178,178,178,178,177,177,177,178,178,178,178,178,177,177,176,177,177,177,177,176,175,176,181,185,187,183,179,177,177,178,177,177,177,177,177,177,177,177,177,177,177,177,177,177,176,175,176,176,175,176,178,180,179,176,174,175,176,176,175,175,180,187,189,186,185,183,182,179,177,178,177,176,175,176,176,175,175,175,175,175,176,174,173,176,180,179,177,179,184,186,185,183,183,183,183,183,184,183,184,185,184,182,180,184,189,188,183,182,184,186,186,183,178,175,174,173,173,173,173,173,173,175,176,176,175,174,172,171,170,170,170,172,174,175,175,175,174,175,176,175,174,175,175,176,176,176,176,176,176,176,176,175,175,176,176,176,176,176,176,176,176,176,176,176,177,177,177,176,176,177,177,177,176,177,177,177,177,177,176,176,176,176,176,176,176,177,177,177,176,176,176,177,177,177,175,175,176,177,177,179,179,178,177,176,176,175,175,175,175,176,177,178,178,179,178,177,177,176,176,177,177,177,177,177,179,180,179,178,177,178,178,177,177,177,177,177,177,177,177,176,176,176,177,177,177,176,176,176,176,176,176,177,178,178,178,177,179,182,184,185,184,184,183,181,182,186,187,186,184,183,183,184,185,186,185,184,186,187,186,182,181,184,184,183,185,186,185,184,184,184,184,184,184,185,184,185,187,187,187,188,187,188,188,null],[169,170,176,180,180,178,177,179,180,180,181,183,186,190,190,189,188,189,190,192,193,195,194,192,192,191,188,187,186,184,182,180,180,179,179,179,180,180,179,179,179,179,179,179,180,182,184,185,183,180,180,180,180,180,179,179,179,179,180,180,179,179,180,182,184,183,181,180,179,179,180,181,181,179,178,178,178,179,179,179,179,179,180,180,179,179,178,179,179,179,179,178,178,178,178,178,179,179,178,178,178,178,179,179,178,178,178,178,178,178,179,179,179,179,179,179,179,180,180,180,180,180,180,180,180,180,179,180,184,185,183,180,179,179,179,180,180,181,181,180,179,179,179,179,179,179,180,179,179,181,183,182,180,178,179,179,179,179,179,178,178,179,179,179,179,179,178,178,179,179,179,178,178,179,179,179,179,179,179,179,178,178,178,178,178,179,179,178,178,178,178,181,185,188,186,180,178,178,177,177,177,178,178,178,177,177,178,178,178,178,178,178,177,177,177,177,177,177,177,176,177,182,186,186,182,177,177,177,178,177,177,177,177,177,177,177,176,177,176,176,177,178,177,176,176,176,175,173,176,180,181,179,175,174,175,176,176,175,178,185,192,192,188,186,187,187,184,180,177,176,175,175,176,177,177,176,176,174,173,175,176,176,178,181,180,177,179,186,189,188,183,180,180,183,185,185,184,185,186,184,183,184,189,192,190,186,183,184,187,189,186,179,174,173,173,173,173,174,173,173,175,176,175,174,173,172,171,170,170,171,172,174,175,176,175,175,175,176,175,174,175,176,176,176,176,176,176,176,176,175,175,175,176,176,176,176,176,176,176,176,176,176,176,177,177,176,176,177,177,177,176,176,177,177,177,177,177,177,176,177,176,176,176,177,177,177,177,176,176,176,177,176,176,175,175,176,177,178,179,180,178,177,176,176,176,176,176,176,176,176,177,178,178,177,176,176,176,176,176,176,176,176,177,178,179,179,178,177,177,177,177,177,177,176,177,177,177,176,176,176,176,177,177,177,176,176,177,177,177,176,177,178,178,178,177,179,182,184,184,182,182,182,182,184,186,186,185,183,182,183,185,185,185,182,182,184,186,185,182,181,184,184,184,184,185,184,184,184,185,185,186,185,185,184,184,186,187,187,186,185,186,187,null],[168,172,177,179,178,176,176,177,179,181,183,185,187,190,192,191,191,189,189,190,192,193,191,189,190,191,188,186,184,183,182,180,180,180,179,179,179,180,180,179,179,179,179,179,179,180,180,181,182,183,183,181,180,179,179,179,179,180,181,181,180,180,181,183,185,185,183,181,181,181,181,183,183,180,178,178,178,178,178,179,179,180,180,180,179,179,179,179,179,179,179,179,179,179,178,178,178,179,179,178,178,178,179,179,178,178,178,178,178,179,180,180,179,179,179,179,179,180,180,181,181,181,180,180,179,180,180,182,185,185,182,181,180,179,179,180,181,181,181,180,179,179,179,178,179,179,179,179,180,183,184,180,178,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,179,179,179,178,178,179,179,179,179,179,179,178,178,178,178,178,179,179,178,177,177,177,178,185,191,189,183,178,177,178,177,177,177,178,178,178,178,178,178,178,178,178,178,178,178,177,177,177,176,176,176,175,177,181,185,185,180,177,177,177,177,177,177,176,176,177,177,177,176,176,176,176,177,178,177,176,176,177,175,173,176,181,182,179,176,174,175,176,176,176,179,187,194,194,189,186,186,187,185,180,177,175,175,175,175,177,178,178,176,173,171,172,176,180,182,182,180,179,181,187,189,188,184,180,179,184,187,185,185,185,185,183,183,188,192,191,187,184,185,188,191,191,187,179,174,172,173,173,174,174,174,174,175,176,176,174,172,171,171,171,171,171,171,172,174,175,175,175,175,175,175,175,176,176,176,176,176,176,176,175,175,175,175,175,176,176,176,176,176,176,176,176,177,176,176,176,176,176,176,177,177,177,176,176,177,177,177,176,177,177,177,177,176,176,177,177,177,177,177,177,177,177,177,176,175,175,176,176,177,179,180,181,179,177,176,175,176,177,178,178,177,176,176,176,176,175,175,176,176,176,176,175,176,176,176,177,177,178,178,177,176,176,176,177,177,176,177,177,176,176,176,176,176,177,177,176,176,176,177,177,177,176,176,178,178,178,177,178,180,182,182,182,181,183,185,186,186,185,184,183,183,184,185,184,184,182,182,185,186,185,183,184,186,186,185,184,184,184,184,185,186,186,186,186,185,185,185,185,186,185,183,182,184,185,null],[173,177,178,178,177,177,178,178,179,182,185,187,189,191,192,192,192,189,186,185,186,186,185,183,185,187,186,184,181,181,181,180,180,180,179,179,179,179,179,179,179,179,179,179,180,179,178,180,183,186,187,185,181,180,180,178,178,179,181,182,183,183,183,184,186,188,187,184,184,184,183,184,182,180,179,179,179,179,178,178,179,179,179,179,179,179,179,179,178,178,179,180,180,180,178,178,178,179,179,179,178,178,178,179,179,178,178,178,178,179,180,179,179,178,179,179,180,180,181,182,182,182,181,180,179,180,182,184,185,184,182,182,181,180,179,180,181,181,180,179,179,179,179,179,179,179,178,179,181,184,183,179,178,179,179,178,178,178,179,179,179,178,178,178,179,179,178,178,178,179,179,178,178,178,179,179,178,178,178,178,178,178,178,178,178,178,178,178,177,178,181,188,192,186,179,177,178,178,177,177,177,178,179,178,178,178,178,178,178,178,177,177,177,176,176,176,176,175,175,174,176,180,185,185,180,176,176,176,176,176,175,175,176,177,177,176,176,176,176,177,177,177,176,175,175,176,175,174,176,180,181,178,176,175,176,176,176,176,179,185,192,193,189,187,186,184,180,176,174,174,176,175,174,176,178,178,176,173,171,171,175,180,183,183,183,183,183,185,186,186,184,180,180,184,187,184,183,183,183,184,185,191,193,188,183,182,186,192,193,189,183,177,174,173,173,173,174,174,174,174,174,175,175,174,173,172,172,172,172,171,170,170,173,175,175,175,174,175,176,176,176,176,175,175,175,176,176,175,175,176,176,175,175,176,176,176,176,176,176,176,177,177,176,176,176,177,177,176,176,176,176,176,177,177,176,176,176,177,177,176,176,177,177,177,177,177,177,178,178,177,176,176,176,176,176,176,177,180,181,179,178,176,176,175,176,177,179,180,179,178,176,176,176,175,175,176,176,176,176,176,176,176,176,176,176,177,177,177,176,176,176,177,177,177,176,176,177,177,177,176,176,176,176,176,176,176,176,176,176,176,176,176,177,177,177,178,179,180,181,183,183,184,186,187,187,185,184,184,185,186,185,185,185,185,186,187,187,186,186,187,187,187,186,185,184,184,185,186,186,186,186,187,187,185,184,184,185,184,183,181,181,182,null],[177,180,178,176,177,180,182,182,182,183,186,188,190,191,192,193,193,191,186,182,181,181,181,181,182,184,185,184,182,182,181,181,180,180,179,179,179,179,179,179,179,179,179,180,180,180,179,181,184,187,189,188,185,183,182,179,178,179,179,181,185,187,187,186,187,189,189,188,187,186,185,183,181,179,179,179,179,179,179,178,178,179,179,179,179,179,179,179,178,178,179,179,180,179,178,178,178,179,179,179,179,178,178,178,179,179,178,178,178,178,179,178,178,178,179,180,180,180,182,183,184,183,182,181,181,181,183,185,185,183,182,182,181,181,180,180,180,179,179,179,179,179,180,180,180,179,178,180,183,183,181,179,179,179,179,178,178,179,179,179,178,178,178,178,179,179,178,178,178,179,179,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,179,179,177,178,183,189,189,182,177,178,179,178,177,177,177,178,179,178,178,178,177,177,177,177,177,177,176,176,176,176,176,175,175,175,176,180,185,186,182,178,177,176,175,176,177,176,176,176,176,177,176,176,176,177,177,177,177,176,175,175,175,175,176,178,178,177,176,176,177,176,176,176,178,181,186,187,187,187,185,180,175,172,171,174,177,176,175,176,178,177,175,173,173,175,177,181,183,184,184,185,184,183,184,184,183,181,181,186,186,182,181,182,184,185,188,190,190,186,180,178,185,191,190,184,178,175,174,173,173,173,174,174,174,174,174,175,175,174,173,172,172,172,172,171,169,170,172,174,174,174,174,175,176,176,176,175,175,175,175,176,176,175,176,176,176,176,175,175,176,176,176,176,176,176,176,176,176,176,176,177,177,176,176,176,176,177,177,177,176,176,176,177,177,176,176,177,177,177,177,177,177,178,178,177,176,176,176,176,176,177,179,180,179,177,176,176,176,175,175,177,179,180,179,178,177,176,176,175,175,176,176,176,176,176,177,176,176,176,176,176,176,176,176,176,176,177,177,177,176,175,176,177,177,177,176,175,176,176,176,176,176,175,176,176,176,176,176,177,178,179,179,180,182,184,185,185,185,187,187,186,185,185,186,186,185,186,187,187,187,187,187,186,187,188,187,186,186,186,185,185,187,188,187,186,186,187,187,184,183,183,184,184,183,181,180,180,null],[177,178,176,174,176,181,185,186,185,185,186,189,191,191,191,193,194,193,190,185,182,181,182,183,185,186,187,187,186,185,183,182,181,180,179,179,178,179,179,179,178,178,179,180,180,180,180,181,183,184,186,188,189,188,185,181,180,180,179,179,184,188,189,188,188,189,190,190,189,187,184,182,180,179,178,178,179,179,179,179,179,179,179,179,179,179,179,178,178,178,178,178,179,178,178,179,179,178,178,178,178,178,178,178,179,179,179,178,178,177,177,178,178,179,180,180,179,180,182,185,185,184,183,182,182,182,184,186,185,183,182,181,180,181,181,180,179,179,179,179,179,179,179,180,180,179,179,182,185,182,179,179,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,178,178,179,179,178,177,177,178,178,178,178,178,178,177,178,178,179,178,178,178,177,180,186,189,187,179,176,178,178,177,177,177,177,178,178,178,178,177,176,176,176,176,177,176,176,177,177,176,176,176,177,176,177,180,184,186,186,184,181,179,178,180,182,181,178,176,175,176,177,176,176,176,177,177,177,176,175,175,175,176,176,176,176,176,177,177,177,176,176,177,178,179,179,181,185,185,181,175,172,172,172,174,178,179,179,178,178,177,175,174,175,178,181,182,184,184,184,184,184,183,184,184,183,182,184,187,184,179,182,184,184,184,187,189,188,184,178,176,182,187,185,179,175,174,174,173,173,174,174,174,174,174,175,176,175,174,173,172,172,172,171,171,170,170,170,172,173,174,175,175,175,175,175,175,175,175,175,175,175,176,175,175,176,176,176,175,175,175,176,176,176,176,176,176,177,176,176,177,177,176,176,176,176,177,177,177,177,177,176,176,176,177,177,176,176,176,177,177,177,177,177,177,176,175,175,175,176,178,180,179,177,176,176,176,175,175,176,176,177,177,177,178,177,177,176,176,176,176,176,176,176,175,176,176,176,176,176,176,177,177,177,176,176,177,177,177,176,175,176,177,177,177,176,175,175,176,176,176,175,175,175,176,176,176,177,179,179,180,181,182,184,186,186,185,185,186,186,186,185,185,184,184,185,187,188,187,187,186,186,185,185,187,187,186,185,185,186,187,188,188,188,187,187,187,184,182,182,182,183,184,182,181,180,180,null],[177,177,176,176,178,182,185,187,188,187,187,189,190,191,192,194,195,195,193,189,186,186,187,188,190,190,191,190,189,187,184,183,182,181,180,179,178,178,179,179,179,178,179,179,179,179,179,180,181,181,182,185,188,189,187,185,184,183,181,181,184,188,189,188,188,189,190,190,189,187,183,181,179,178,178,178,178,179,179,179,179,179,179,179,179,179,179,179,178,178,178,178,177,177,178,179,179,178,178,178,178,178,179,179,178,179,179,179,178,178,178,178,178,179,179,179,179,181,183,185,186,185,183,182,182,183,185,187,185,183,181,180,179,180,180,180,180,180,179,178,178,178,179,180,179,179,180,185,187,182,177,178,179,179,180,180,179,179,179,178,178,178,178,177,178,178,178,178,178,178,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,178,178,177,177,181,188,191,185,179,176,177,177,177,177,177,178,177,177,178,178,178,177,176,176,177,177,176,176,177,177,177,176,176,176,177,178,179,182,186,187,187,185,183,183,184,186,187,184,179,176,175,176,177,177,176,176,177,177,177,176,176,176,175,175,175,175,176,177,177,176,176,176,178,182,183,179,180,183,181,177,174,173,173,174,176,180,182,182,181,179,177,176,175,175,177,181,183,184,184,184,185,184,182,182,183,184,185,187,186,181,177,181,184,181,182,186,186,185,183,177,174,177,180,179,176,174,174,174,174,174,174,174,174,174,175,175,176,175,174,174,173,173,173,173,173,172,170,169,170,172,174,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,176,176,176,175,176,176,176,176,176,175,176,177,176,176,176,177,177,176,176,176,177,177,177,177,177,176,176,176,177,177,177,176,176,177,177,178,177,177,176,176,175,174,174,176,178,179,177,176,175,176,176,176,175,175,176,176,175,176,176,176,176,176,176,177,176,176,176,176,175,175,176,176,176,176,176,177,178,177,176,175,176,177,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,176,176,176,178,180,181,181,181,182,184,186,186,185,185,186,186,186,185,184,183,184,187,188,187,187,186,185,184,184,184,185,186,186,185,185,186,188,188,188,189,190,188,186,182,180,181,183,184,182,181,181,181,180,null],[179,179,178,180,181,184,185,187,189,189,189,189,189,190,192,194,195,196,194,192,190,189,189,191,193,194,194,192,189,187,185,183,182,182,182,181,179,178,178,179,179,179,179,179,179,178,179,179,179,179,180,182,184,186,188,189,187,184,183,184,185,187,187,186,187,188,189,188,187,185,181,180,179,178,178,178,179,179,179,179,179,179,179,179,178,178,179,179,179,178,178,178,177,177,178,179,179,178,178,178,178,178,179,179,178,178,179,179,179,179,179,179,179,179,179,178,179,181,184,185,185,185,184,183,182,183,185,186,185,182,180,179,179,179,179,180,180,180,180,180,178,178,178,179,179,180,183,186,186,181,178,178,178,179,180,180,179,179,179,178,178,178,178,177,178,178,178,178,178,177,178,178,178,178,178,178,178,179,178,178,178,179,179,178,178,178,177,177,177,182,189,191,186,180,176,177,177,177,177,177,178,178,177,178,178,178,178,177,177,177,177,176,176,177,177,177,177,176,175,176,176,178,181,185,186,185,184,185,184,183,184,187,187,182,177,175,175,177,177,177,176,176,177,177,176,176,175,175,176,176,175,175,178,178,177,175,175,178,186,189,185,183,183,178,176,176,175,174,176,178,181,183,184,182,179,177,177,175,174,175,179,183,185,184,185,184,181,179,178,179,180,184,186,184,180,178,181,182,178,179,183,184,182,181,177,174,174,175,175,175,174,174,174,175,174,174,174,174,175,175,175,175,175,175,174,174,174,174,174,174,174,171,169,170,173,174,175,175,175,176,176,176,175,175,175,176,176,176,176,175,175,175,176,176,176,176,176,176,177,176,176,176,176,176,176,175,176,176,176,176,176,177,177,177,177,177,176,176,176,176,176,177,176,176,177,178,178,178,177,176,175,175,174,174,175,177,178,176,174,175,175,176,176,175,175,175,176,176,176,175,175,176,176,177,177,176,176,176,176,175,175,175,176,177,177,176,177,177,177,176,175,175,176,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,175,176,176,176,178,180,181,181,180,181,183,185,186,186,186,186,187,187,186,184,184,186,188,188,187,187,187,185,185,185,185,185,186,186,186,186,187,188,188,188,190,190,188,185,181,179,181,183,184,182,180,180,181,181,null],[181,182,182,183,185,186,186,188,189,191,191,190,190,190,192,193,194,194,194,193,191,189,187,188,192,194,193,191,189,187,185,183,183,183,185,184,182,180,179,178,179,179,179,178,178,179,181,180,180,179,179,180,182,185,188,191,188,184,183,184,184,184,183,184,187,189,188,186,182,181,180,179,179,178,178,179,179,179,178,179,179,179,179,178,179,179,179,179,179,179,178,178,178,178,178,179,179,178,178,179,179,179,178,178,178,178,179,180,180,180,181,181,180,180,180,179,180,181,183,184,184,184,184,183,182,182,184,185,183,181,180,179,179,179,179,179,179,180,182,183,181,179,178,178,181,184,186,185,181,179,179,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,178,178,177,177,178,178,178,178,178,179,179,178,178,179,180,181,179,178,177,177,177,177,181,187,189,186,180,176,177,178,177,177,177,178,178,178,179,179,177,177,178,177,177,177,177,177,177,177,177,176,176,175,175,175,178,183,184,182,179,178,179,179,177,177,179,182,181,177,175,175,176,177,177,176,176,176,176,175,175,174,175,176,176,174,175,179,181,179,175,175,179,187,191,187,185,183,178,176,177,177,176,177,179,182,185,185,182,177,175,177,178,176,175,178,183,185,184,182,179,175,175,175,174,174,176,179,180,181,181,182,180,177,177,180,182,182,180,177,175,174,174,175,175,174,174,174,174,174,174,174,174,175,175,174,174,174,174,174,174,175,174,174,175,174,172,170,171,173,175,176,175,176,176,176,176,175,175,175,175,175,176,176,176,175,175,176,176,176,175,176,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,177,177,178,178,177,177,176,175,175,175,175,175,177,178,176,174,174,175,176,176,177,176,176,176,176,176,175,175,176,177,177,176,175,176,176,176,175,175,175,176,177,177,177,176,176,176,176,175,174,175,176,176,176,175,175,175,175,175,176,176,175,175,175,175,175,175,176,176,177,177,178,178,179,180,181,183,184,186,187,186,187,187,187,186,185,186,186,187,188,189,188,187,185,184,185,186,186,186,187,188,187,188,188,188,188,189,187,184,183,181,179,181,183,183,181,180,180,181,182,null],[183,185,186,186,187,188,188,189,190,191,192,191,191,191,192,194,193,192,192,192,190,187,184,185,189,192,191,190,189,187,185,184,185,186,186,186,184,183,181,179,178,179,180,178,177,180,183,184,183,181,179,180,184,186,188,190,188,184,185,186,184,183,182,184,186,188,186,182,179,178,179,179,178,178,179,180,180,179,178,178,179,179,178,178,179,179,179,179,179,179,179,178,178,178,178,178,179,178,178,179,179,179,178,178,178,178,179,180,180,180,181,182,182,181,181,180,180,180,181,183,183,183,183,183,183,183,184,184,182,180,180,179,179,179,180,179,179,179,182,185,184,181,177,179,184,187,186,182,178,178,180,179,179,179,179,179,179,178,178,178,179,178,178,178,178,177,177,178,178,178,177,178,178,178,178,178,178,178,178,179,183,184,182,179,177,177,177,177,177,179,185,188,186,179,176,178,178,177,177,177,178,178,178,178,178,177,178,178,177,177,177,177,177,176,177,177,176,176,175,174,175,179,184,183,178,174,173,174,175,174,173,174,176,177,176,175,175,176,176,177,176,176,176,175,175,174,174,174,175,177,177,178,182,185,184,178,176,181,188,191,188,185,183,178,175,175,175,176,179,182,183,185,184,181,176,174,178,181,179,178,180,184,186,182,178,175,175,175,176,175,173,172,174,176,181,183,183,181,178,178,181,183,184,183,181,179,177,176,175,175,174,174,174,174,174,174,174,174,175,175,174,174,174,174,174,175,175,175,174,174,174,173,171,170,172,174,175,174,175,175,176,175,175,175,175,175,176,176,176,176,175,176,176,176,176,175,175,176,177,176,176,176,176,176,176,176,176,176,176,176,176,175,176,176,176,176,176,176,176,176,176,176,177,177,177,177,178,177,177,176,176,175,175,175,175,178,180,177,175,176,176,177,176,177,177,177,177,176,176,175,175,176,177,177,175,175,176,176,176,176,176,176,176,177,177,177,176,176,176,176,176,175,175,176,176,176,175,175,175,175,176,176,175,175,175,175,175,175,175,175,176,176,176,176,179,181,181,180,181,183,186,187,186,186,187,187,186,186,186,186,186,188,190,189,186,184,183,185,186,186,187,189,190,189,187,187,188,187,185,183,181,181,180,179,180,181,181,181,181,181,181,182,null],[183,187,188,188,188,189,190,190,190,191,192,192,192,192,193,193,191,189,189,189,189,187,184,183,186,188,188,188,188,187,185,185,187,188,186,185,184,184,183,181,179,178,180,179,177,179,184,188,188,185,182,183,187,187,186,187,187,187,189,189,187,184,183,183,184,185,183,179,179,178,179,179,178,179,181,182,181,179,177,178,179,179,178,178,179,180,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,178,178,178,178,178,179,180,180,178,179,181,182,183,182,181,180,180,180,182,183,183,183,183,183,184,185,185,182,180,179,179,179,180,180,180,179,179,181,185,186,182,180,183,187,187,183,179,178,179,179,179,179,179,179,179,178,178,178,179,179,178,178,178,177,177,178,178,178,178,178,178,178,178,178,178,178,177,178,181,187,189,184,179,177,177,178,177,176,179,186,188,185,179,176,178,178,177,177,177,178,178,177,177,177,178,178,178,177,177,177,176,176,176,176,176,176,176,175,173,175,179,183,182,176,172,173,174,175,175,175,175,174,175,176,175,175,176,176,176,176,176,175,175,175,175,175,174,176,179,182,183,184,187,187,183,180,182,188,191,188,185,182,176,173,173,175,177,181,183,183,183,182,180,176,175,180,184,184,181,181,185,184,178,175,178,181,178,180,182,179,176,174,176,181,185,184,181,180,181,183,186,189,189,188,184,180,176,174,175,175,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,175,177,177,176,175,173,171,170,171,172,173,173,174,174,175,175,175,175,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,176,176,176,177,177,176,176,177,176,176,176,176,176,176,176,176,177,177,177,177,177,177,177,176,176,176,175,175,176,180,181,178,177,178,179,178,176,176,177,177,177,176,175,175,175,176,176,176,176,176,176,176,176,176,177,177,177,177,177,176,176,176,176,176,176,176,176,176,176,176,175,175,175,176,176,175,175,175,176,176,175,175,175,175,175,176,176,178,184,185,182,179,178,182,186,185,184,185,186,186,185,186,186,186,186,188,189,189,186,183,184,185,186,187,189,191,190,188,187,187,188,187,183,181,180,180,179,179,180,181,181,181,181,181,181,182,null],[183,188,190,190,189,190,189,189,190,191,191,192,191,191,191,190,189,187,185,185,186,186,184,182,183,184,184,184,185,184,184,186,189,188,183,181,183,184,184,182,180,179,180,180,179,179,182,187,190,189,186,185,187,186,184,186,187,188,190,192,190,187,183,181,182,184,183,181,181,180,179,179,179,180,182,183,181,178,178,178,179,179,178,178,179,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,178,178,178,179,180,181,181,181,180,180,181,183,184,184,183,182,181,181,182,183,184,184,184,184,185,185,185,183,181,180,180,180,180,180,179,179,179,181,185,187,185,184,186,186,183,180,178,178,178,178,179,179,179,179,179,178,178,179,179,178,178,178,178,178,178,178,177,177,178,178,178,178,178,178,178,177,177,178,181,188,190,187,182,179,179,178,177,178,182,188,189,184,179,176,177,178,178,177,177,178,178,178,178,178,178,178,178,177,177,177,176,176,177,176,176,176,176,175,173,175,179,183,182,177,173,174,175,176,176,176,175,175,175,176,176,176,175,175,176,177,176,175,175,175,175,175,175,177,181,186,186,184,187,189,186,181,181,185,188,186,184,182,178,175,174,176,180,181,182,181,179,178,178,176,177,182,186,186,181,178,180,179,177,179,183,183,181,186,189,186,182,178,179,182,184,183,181,180,181,184,187,190,191,190,185,180,175,174,174,174,174,174,173,174,174,174,174,174,174,174,175,174,174,174,174,176,181,184,183,178,174,171,171,172,172,173,173,175,174,175,175,176,175,175,176,176,175,176,176,176,176,175,176,176,177,176,176,176,176,177,176,176,176,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,177,176,176,176,177,177,176,176,176,176,174,176,180,181,179,178,179,181,180,179,177,176,177,177,176,175,175,176,176,176,176,176,176,176,175,176,176,176,176,177,177,176,176,176,176,175,176,176,176,176,175,175,175,175,175,176,176,175,174,175,176,177,178,176,176,176,177,177,178,179,181,184,183,179,177,178,182,185,184,183,185,186,186,185,186,186,186,187,187,188,187,187,185,185,186,186,187,190,191,190,187,186,187,188,187,184,182,181,180,180,180,180,182,181,181,181,181,181,182,null],[184,187,188,189,189,190,190,189,190,190,191,191,190,189,187,187,187,186,184,182,182,183,182,181,180,180,180,180,181,181,181,184,187,186,181,180,182,182,182,182,180,180,181,182,183,181,181,185,189,190,189,187,185,184,184,187,187,187,189,192,192,189,184,180,180,183,185,185,184,182,181,181,182,183,184,182,180,178,178,178,179,178,178,178,178,179,179,179,179,179,179,179,178,178,178,178,178,178,178,178,178,178,178,179,181,182,181,181,182,182,181,181,183,183,184,184,183,183,183,183,184,185,185,185,185,185,185,184,183,181,180,180,180,180,179,179,179,180,181,184,187,188,188,187,184,180,179,179,178,178,178,178,179,179,179,179,178,178,179,178,178,178,178,178,178,178,178,177,178,178,178,178,178,178,178,178,178,177,177,179,184,188,190,187,183,180,178,178,180,185,190,190,186,181,177,177,177,178,177,177,178,178,178,178,178,177,178,178,177,177,177,176,176,178,177,176,175,176,176,174,176,180,184,184,180,176,174,174,175,176,176,175,175,176,176,176,176,175,175,176,177,177,176,175,175,175,175,175,178,183,187,187,183,185,187,185,180,178,179,181,182,184,184,181,176,175,179,182,182,181,179,177,176,178,178,178,182,184,182,177,174,174,176,179,184,185,180,181,187,190,188,184,182,183,184,183,181,180,180,181,184,186,188,189,187,183,177,174,174,174,174,174,174,173,173,174,174,174,174,174,174,175,174,174,174,174,177,184,189,187,180,174,172,173,175,174,174,175,175,175,175,176,176,175,175,176,176,175,175,176,176,176,175,175,176,177,177,176,176,176,177,177,176,176,176,177,177,177,176,176,176,176,176,176,176,176,177,176,176,176,176,176,177,177,176,176,176,177,177,176,176,176,175,175,175,178,179,178,177,179,180,181,181,179,178,177,176,175,175,175,176,176,176,175,176,176,175,175,176,176,176,176,176,176,175,176,176,175,175,175,176,176,176,175,175,175,175,176,176,175,174,175,176,178,180,179,178,178,180,180,180,179,181,181,180,178,178,178,180,182,183,182,182,185,187,186,185,186,186,187,188,187,187,187,188,187,187,188,187,187,189,190,190,188,187,188,188,187,185,183,181,181,181,180,181,182,182,181,181,181,181,182,null],[185,185,185,186,189,190,190,190,190,189,189,190,188,185,183,183,184,184,183,181,180,180,180,180,179,178,178,178,178,179,179,180,182,183,182,182,182,180,179,179,179,180,181,184,185,183,182,184,187,188,186,186,185,185,185,187,186,185,187,190,191,189,185,180,179,182,186,188,187,185,185,185,186,186,185,183,181,179,179,179,179,178,178,178,178,178,179,179,179,179,178,178,179,179,178,178,178,178,178,179,178,178,179,180,181,181,180,180,182,182,182,181,181,181,182,183,183,182,183,183,184,184,184,185,185,185,184,183,182,181,180,180,180,179,178,179,180,180,180,182,185,189,189,185,181,178,179,179,179,178,178,178,179,180,180,179,178,178,178,178,178,177,178,178,178,178,177,178,178,178,178,178,178,178,178,178,178,178,178,177,179,184,190,191,188,183,180,179,181,185,189,191,189,183,178,177,177,177,178,178,177,177,177,177,177,176,177,177,178,178,177,176,176,178,178,177,176,176,175,175,177,181,185,186,182,177,175,174,174,175,175,175,176,176,176,176,176,175,175,176,177,177,176,176,176,175,175,176,179,183,186,186,183,184,185,183,179,175,172,174,178,184,186,181,175,174,178,182,183,182,180,177,177,181,181,179,179,178,175,172,173,176,178,181,185,184,179,178,183,186,184,183,184,184,183,180,178,178,181,183,185,186,187,188,185,180,177,175,174,174,174,174,174,174,174,174,175,175,174,174,174,175,175,175,175,174,176,182,187,184,177,171,172,174,176,176,175,175,175,176,176,176,175,175,176,176,176,175,176,176,176,176,176,175,176,176,176,176,176,176,177,177,176,176,176,176,177,177,177,176,176,176,176,176,176,176,177,176,176,176,176,177,177,177,176,176,176,177,177,177,176,175,175,175,176,176,176,177,177,177,177,178,179,180,180,178,176,175,175,176,176,176,175,175,176,177,176,176,176,176,176,176,175,175,175,175,175,175,175,176,176,176,176,176,175,175,175,176,176,174,174,176,179,181,181,180,179,181,183,183,181,180,179,179,179,180,181,183,183,182,182,182,182,184,186,187,186,185,187,188,189,188,188,188,189,190,190,189,188,187,188,189,189,189,189,190,189,187,185,183,180,180,180,180,180,181,181,181,180,180,181,181,null],[188,186,185,185,188,189,190,191,190,188,187,187,185,183,181,180,179,181,182,181,179,178,178,179,179,178,177,177,177,177,177,177,178,180,184,185,183,180,177,177,180,183,184,185,185,185,184,183,184,184,182,181,183,186,188,187,185,184,184,185,187,186,184,182,181,183,186,188,188,188,189,189,188,188,187,184,182,181,181,180,179,179,179,179,178,178,179,179,179,178,178,178,179,179,179,178,178,178,178,179,178,179,180,181,181,181,180,180,181,182,182,181,180,180,180,181,182,182,183,183,183,183,183,185,186,185,184,183,182,181,180,180,180,179,179,179,180,180,180,180,182,188,189,185,180,178,178,179,179,178,178,178,179,179,179,179,179,179,179,178,178,177,177,177,177,177,177,178,179,178,178,177,177,178,178,178,178,178,178,177,177,181,188,192,191,185,181,180,183,186,189,191,189,183,178,177,177,178,178,178,177,177,177,177,176,176,176,177,178,178,177,176,176,176,177,178,180,179,177,175,177,182,185,184,180,176,175,175,174,175,175,175,176,176,176,176,176,176,176,176,176,176,176,175,175,175,176,178,181,183,185,185,183,183,185,184,180,174,169,170,176,183,185,179,173,174,176,178,181,183,182,179,180,183,183,180,177,173,169,169,175,182,184,182,182,182,181,177,178,182,182,184,185,183,181,179,178,180,184,186,186,187,188,187,184,180,178,176,174,174,174,174,175,174,174,174,175,175,175,174,174,175,175,175,175,174,175,177,180,178,173,170,171,174,176,176,175,175,176,176,176,175,175,176,176,175,175,176,176,176,177,177,176,175,175,176,176,176,176,176,176,176,176,176,176,176,176,177,177,176,176,176,176,176,175,176,177,177,177,176,176,177,177,177,177,176,176,176,177,177,176,175,175,175,176,175,175,177,177,175,175,176,177,178,179,178,176,175,175,176,176,176,175,175,177,177,176,176,176,176,176,175,175,175,176,176,175,175,175,175,176,175,176,176,175,174,174,175,175,175,176,179,181,181,181,180,180,182,183,183,184,184,181,180,182,185,187,186,184,183,183,183,184,185,186,187,185,184,186,188,189,190,190,189,189,190,191,191,189,187,187,188,188,188,189,189,189,187,184,181,179,179,180,180,180,180,180,180,180,180,180,181,null],[190,189,188,187,187,188,190,190,189,187,185,185,184,182,180,177,175,177,179,178,177,178,178,178,178,178,177,176,175,175,176,176,177,179,183,184,183,181,178,178,182,187,188,186,185,186,186,184,182,180,178,178,181,187,189,187,184,184,183,182,182,183,184,185,186,186,187,187,188,189,190,189,187,186,187,186,184,183,183,182,180,179,179,180,179,179,179,179,179,179,179,179,179,179,179,179,178,178,178,178,178,179,180,180,181,182,182,182,182,182,182,182,181,180,180,180,181,183,183,183,183,183,183,185,186,184,183,183,182,181,179,180,180,180,179,179,180,180,179,178,181,186,189,186,182,178,178,178,178,178,178,179,179,178,178,179,179,179,179,178,178,177,177,177,177,177,178,179,179,178,178,177,177,177,178,178,178,178,178,177,177,179,184,190,191,186,182,183,186,189,191,188,184,180,177,177,178,178,178,178,177,177,177,177,177,176,176,177,178,178,178,177,176,176,176,178,182,182,179,176,178,184,185,181,176,174,175,175,175,175,175,176,176,176,175,175,176,176,176,176,175,175,175,174,174,176,179,184,184,184,184,184,184,185,187,188,183,175,170,173,178,183,182,177,174,176,176,176,179,182,182,180,180,183,183,181,178,172,167,169,178,186,186,182,180,182,183,178,177,180,184,186,185,184,182,180,181,184,186,188,190,190,188,186,183,180,177,175,174,174,174,175,175,175,174,174,174,174,174,174,174,174,175,175,176,176,174,173,173,173,171,170,172,174,175,175,175,176,176,176,175,175,176,175,175,175,176,176,176,176,177,177,176,175,175,175,176,176,176,176,176,176,176,176,176,176,176,176,176,175,176,177,177,176,176,176,176,177,177,176,176,176,176,176,177,177,176,176,176,177,177,176,175,175,175,176,176,177,176,175,175,175,176,176,176,176,176,175,175,176,176,176,176,176,176,176,176,176,176,176,175,175,175,176,178,178,176,175,175,175,175,175,175,175,174,174,175,175,176,177,180,181,180,180,181,182,180,179,179,182,186,188,186,185,186,188,187,185,184,184,184,184,185,186,186,185,184,183,185,187,188,190,190,189,188,189,191,192,190,187,187,187,187,187,188,187,187,186,183,181,179,179,179,180,180,180,180,180,180,180,181,182,null],[192,191,190,189,188,188,188,189,188,186,184,183,182,181,180,177,173,173,173,174,174,176,177,176,176,176,176,175,174,175,176,177,177,178,180,182,182,181,179,179,182,186,188,188,187,187,187,185,183,180,178,179,182,187,188,184,182,184,183,182,181,183,185,188,190,189,188,187,186,186,185,183,182,182,185,186,185,184,184,183,181,179,179,180,180,180,179,179,178,179,179,179,179,179,178,178,179,178,178,178,178,179,180,180,181,182,183,183,183,182,182,182,183,182,181,181,182,183,183,183,182,183,183,184,184,183,182,182,181,180,180,179,180,180,180,179,179,179,179,179,180,183,187,188,186,182,179,178,177,177,178,178,178,178,179,179,179,178,178,178,178,178,178,178,178,178,178,178,178,178,178,179,179,178,178,178,178,178,177,177,177,177,180,186,190,187,185,187,191,194,191,184,179,177,178,178,178,178,178,178,178,177,177,177,177,177,176,177,177,177,177,177,177,176,176,177,179,180,179,178,181,185,185,180,175,173,174,175,175,175,175,175,176,176,175,175,176,176,176,176,175,175,176,175,175,176,181,187,188,186,184,184,186,189,190,189,183,175,173,177,181,184,181,177,177,179,180,178,178,179,180,179,179,180,181,181,180,175,169,171,178,185,186,183,181,183,184,180,179,181,184,185,184,184,183,183,184,185,184,187,191,191,188,184,180,178,175,174,174,174,174,174,175,175,175,174,173,174,175,174,174,173,174,175,176,176,174,171,170,170,170,171,173,174,174,175,176,176,176,175,176,176,176,175,175,176,176,176,176,176,176,177,176,175,175,176,176,176,176,176,176,176,176,176,176,175,175,176,176,176,176,176,177,177,177,177,176,176,176,177,177,176,176,176,177,177,177,176,176,177,177,177,176,175,175,177,178,177,175,174,175,176,176,175,175,175,175,176,176,175,175,176,176,176,176,175,175,176,176,176,175,175,175,176,179,180,178,176,175,175,175,175,175,175,174,175,179,179,179,181,182,180,179,181,183,183,180,178,178,181,185,188,188,186,183,182,181,180,181,184,185,185,185,186,185,183,183,184,186,186,186,188,190,190,189,189,190,191,191,190,188,187,187,187,185,183,182,183,182,181,180,180,180,179,180,180,180,181,181,182,183,184,null],[191,190,190,191,189,188,187,187,186,184,182,181,181,180,179,177,173,170,169,169,172,174,175,174,173,174,175,175,174,174,174,174,175,177,178,179,180,179,179,180,181,182,186,189,189,188,187,187,185,183,180,181,183,185,185,183,182,184,185,186,186,186,188,191,191,190,188,186,183,182,180,179,178,179,182,184,183,182,183,183,181,179,179,180,180,180,179,178,178,178,179,179,179,179,179,179,179,178,178,178,178,178,179,180,182,182,182,182,182,181,181,182,183,183,182,182,182,183,183,182,181,182,184,185,184,182,181,182,181,180,180,179,179,180,180,179,179,179,179,180,180,181,183,187,190,187,182,178,178,178,178,178,178,178,178,179,178,177,177,177,178,178,178,178,178,178,178,178,178,177,178,181,183,183,181,180,179,177,177,177,176,176,178,184,188,189,189,190,193,193,187,180,176,177,178,178,178,178,178,178,178,177,177,176,177,177,176,176,176,177,177,177,177,176,176,176,176,176,177,179,183,186,186,182,176,174,174,175,175,175,175,175,176,176,175,175,175,175,176,176,175,175,176,176,175,176,181,187,191,189,186,184,186,189,190,189,182,177,177,181,184,185,183,180,179,181,183,181,179,179,181,179,177,178,180,181,183,179,173,173,178,182,184,184,183,183,183,183,182,182,183,183,183,183,183,183,184,184,182,185,190,190,186,182,177,176,174,174,174,174,174,174,174,175,174,173,173,174,175,175,174,173,173,174,176,175,174,172,170,170,171,173,175,175,174,175,176,176,175,175,176,176,176,175,175,176,176,176,176,175,176,176,177,176,175,176,176,176,176,176,176,176,176,176,176,175,175,176,177,176,176,176,176,177,177,177,176,175,176,177,177,176,176,176,177,177,177,176,176,176,177,177,176,174,175,176,177,176,175,174,175,176,176,176,175,175,175,176,176,175,175,175,176,176,176,175,175,175,176,176,175,175,175,175,178,181,179,176,175,175,177,177,177,177,178,179,182,182,181,181,182,179,180,182,183,182,179,177,178,179,182,184,185,182,178,176,176,176,179,183,185,186,185,184,183,183,185,187,187,186,185,186,190,191,190,189,189,189,190,190,188,186,187,186,183,179,178,180,181,181,180,180,180,179,179,180,181,182,182,184,186,187,null],[189,189,190,191,189,187,186,185,184,181,178,177,178,179,178,176,175,171,167,167,169,172,172,172,172,173,174,174,174,174,172,171,172,174,176,177,178,177,178,180,179,179,182,187,190,189,188,188,187,185,182,180,181,181,183,184,184,184,187,190,191,191,191,192,192,190,186,183,181,180,179,178,178,179,180,181,180,180,181,181,180,179,179,179,179,179,179,179,178,178,178,179,179,180,180,180,179,178,178,179,179,178,178,180,183,183,181,181,181,180,180,180,181,182,181,181,182,182,182,182,181,181,184,185,185,183,182,183,182,181,179,179,178,179,180,180,180,180,180,180,180,179,180,184,189,190,185,180,179,178,178,178,178,178,178,178,178,178,177,177,178,178,178,178,177,177,177,178,178,177,178,181,186,187,186,184,181,179,178,177,177,178,180,184,188,190,190,190,190,187,182,177,176,177,177,177,177,177,177,177,177,176,176,176,176,177,177,176,176,177,177,177,176,176,176,175,175,174,174,176,182,187,186,182,176,174,175,175,175,175,175,175,175,175,175,175,174,175,176,176,175,175,176,176,175,175,177,184,190,191,188,183,182,185,188,187,183,181,182,184,185,185,184,182,182,183,183,182,181,182,184,182,179,179,180,183,183,181,176,175,178,182,184,184,183,183,182,184,183,183,183,182,181,182,182,182,182,182,181,184,187,186,183,180,177,174,174,174,174,174,174,174,174,174,173,172,173,174,175,176,176,175,174,174,175,175,174,173,170,169,172,177,179,176,174,175,177,176,175,175,176,176,176,175,175,176,176,176,175,175,175,176,176,176,176,175,176,176,176,176,176,176,176,176,176,176,176,176,177,176,176,175,176,176,176,176,176,176,176,177,177,176,176,176,177,177,176,175,175,175,176,176,175,175,175,176,176,175,175,175,175,176,176,176,176,175,175,176,176,175,175,175,175,176,176,175,175,175,176,175,175,175,175,175,177,180,178,176,175,177,180,180,180,181,182,183,182,180,180,179,179,179,181,181,180,178,177,176,176,177,179,180,180,178,176,176,176,176,177,181,184,186,185,183,184,185,186,187,187,187,186,188,190,191,190,189,189,188,187,185,184,184,185,183,180,178,178,179,180,180,180,179,179,180,180,181,182,183,183,185,188,190,null],[188,189,190,189,186,184,183,184,182,179,175,174,175,176,175,174,174,171,166,165,168,170,170,170,171,173,174,174,173,174,173,171,170,171,172,174,175,176,177,178,178,178,179,184,188,189,189,189,190,187,183,178,178,178,181,185,186,185,188,191,193,193,193,193,192,189,184,181,180,180,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,178,178,177,178,179,180,180,181,180,180,179,179,179,180,179,179,180,182,182,180,179,179,179,179,179,180,180,180,180,181,181,181,181,181,182,184,185,184,183,183,184,183,182,180,178,178,178,179,180,180,180,180,180,180,179,179,181,187,190,187,182,180,178,178,178,179,179,178,178,178,178,177,177,177,178,178,177,177,177,178,178,178,177,178,180,183,186,188,188,186,183,180,178,179,183,185,187,190,190,188,185,183,180,178,176,176,177,177,177,177,177,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,175,174,174,173,173,176,181,186,185,179,175,175,176,175,175,175,175,175,175,175,175,174,174,174,175,175,175,175,175,175,175,174,175,179,184,187,188,183,180,181,185,184,183,185,185,184,183,183,184,183,182,183,183,182,181,183,185,182,179,179,181,182,181,178,176,176,179,182,183,183,183,183,183,183,183,184,184,183,182,180,180,180,180,180,180,181,182,182,181,179,176,174,174,174,174,173,173,173,173,172,172,172,172,174,177,179,181,180,177,175,174,174,173,173,169,168,173,179,181,178,174,174,176,176,176,176,176,176,176,176,176,175,175,175,176,175,175,175,176,176,176,176,176,176,176,176,175,175,176,176,176,176,176,176,176,176,175,175,176,176,176,175,176,176,176,176,176,176,176,176,176,176,175,175,175,175,175,175,176,175,175,176,176,176,176,175,175,175,176,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,175,175,175,178,181,178,176,177,180,181,181,180,182,182,181,179,180,180,179,178,180,182,181,177,176,176,177,176,176,177,177,177,177,177,177,177,177,177,179,182,184,184,184,184,185,186,186,186,186,187,188,190,190,191,190,189,186,182,179,180,181,181,180,178,177,177,178,179,179,180,179,179,180,180,182,184,184,185,187,191,192,null],[189,190,189,187,183,181,181,181,181,178,175,172,172,172,171,171,173,171,168,166,167,169,169,169,170,172,173,173,172,173,174,173,170,168,168,171,174,176,176,176,177,178,179,182,185,187,189,190,191,188,184,179,178,177,180,185,187,187,188,191,192,193,194,193,191,187,183,180,180,180,179,179,179,179,179,180,180,179,178,178,179,179,179,179,179,179,178,178,178,178,178,179,180,180,180,180,180,179,179,180,181,182,182,181,180,180,180,179,179,179,179,179,180,180,180,180,180,180,181,181,182,183,183,183,183,183,183,184,184,183,181,180,179,179,179,180,180,180,179,179,179,179,180,181,184,187,187,184,180,178,178,179,180,179,178,178,178,178,177,177,178,178,177,176,176,178,180,179,178,178,178,177,178,181,185,189,190,187,182,180,182,186,189,190,190,188,183,179,177,177,177,177,176,177,178,178,178,177,176,176,176,176,176,176,176,176,176,176,177,177,177,176,176,175,174,174,174,174,175,178,183,186,184,178,175,174,175,175,174,175,175,175,175,175,175,175,174,174,174,175,175,175,174,174,175,175,175,176,177,180,183,182,179,180,182,183,185,186,185,181,178,180,182,181,181,183,184,183,182,182,182,181,180,180,180,178,176,174,175,177,180,182,183,183,183,182,183,183,182,184,185,185,182,180,180,180,181,179,177,177,179,180,179,178,176,174,174,174,173,173,173,173,172,171,171,171,173,175,178,182,184,183,178,173,173,171,171,171,169,169,173,179,182,179,175,173,175,176,176,176,176,176,176,176,176,175,175,175,176,176,175,175,176,176,176,176,176,176,176,176,175,175,175,176,176,175,176,176,176,176,175,175,176,176,175,175,176,176,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,176,177,178,177,176,175,175,175,175,176,176,176,175,175,175,175,175,175,175,175,174,174,175,175,175,175,175,175,175,175,176,178,181,178,178,180,182,181,180,180,180,180,178,179,181,182,180,179,180,181,179,177,176,177,178,177,176,176,177,177,178,178,177,177,177,178,178,178,180,183,184,184,183,184,186,186,186,188,188,188,188,189,189,186,182,178,176,177,178,177,177,177,177,177,178,179,179,179,179,179,179,181,183,185,187,188,190,192,191,null],[190,190,188,185,182,180,179,179,179,179,176,173,171,170,168,168,170,172,171,168,167,168,168,167,167,170,172,171,170,171,172,172,169,168,168,170,173,175,175,175,176,178,179,179,180,183,187,189,189,187,186,182,179,178,181,184,186,186,187,189,192,193,192,191,189,185,181,178,178,179,179,180,179,179,179,179,179,179,178,178,179,179,180,180,179,179,179,179,179,178,178,178,179,179,179,178,179,179,179,180,181,183,184,182,181,179,179,178,178,178,179,179,180,180,180,180,180,180,180,181,182,183,183,183,182,182,183,183,183,183,183,183,182,181,180,180,180,179,179,178,179,180,181,180,181,184,186,184,180,178,179,180,180,179,178,177,177,177,177,178,178,178,177,177,177,179,180,179,178,178,178,177,176,177,180,184,187,188,185,184,185,188,190,189,187,182,178,176,176,176,177,177,177,177,177,178,178,178,176,176,176,177,177,176,176,175,176,177,179,180,180,180,179,178,176,176,175,176,177,180,183,184,184,181,177,175,174,173,174,175,175,175,175,174,175,175,175,174,174,175,175,175,174,174,175,175,175,175,174,175,177,177,176,178,183,184,186,187,183,178,175,178,182,180,178,180,184,185,183,180,179,181,183,183,179,174,173,175,178,180,182,183,183,183,182,181,182,182,182,183,185,183,181,179,180,181,180,177,174,176,179,179,178,177,176,175,174,174,172,173,173,174,173,171,171,172,173,176,178,179,180,179,174,171,170,168,168,169,170,170,173,178,182,180,176,174,174,175,175,175,175,175,175,176,176,175,175,175,176,176,176,175,176,176,176,176,176,176,175,175,175,175,176,175,175,176,176,176,176,176,175,175,176,176,176,176,176,176,176,176,176,176,176,176,175,175,175,176,176,175,174,174,175,178,181,181,178,175,175,175,175,175,175,176,176,176,175,175,175,176,176,175,174,174,175,175,175,175,175,175,176,175,175,175,176,178,179,180,182,182,181,182,182,182,181,181,181,183,182,180,178,179,180,178,176,176,177,177,177,177,177,176,177,177,177,177,176,177,178,178,177,178,181,182,182,182,184,187,187,188,190,188,183,182,183,184,181,178,176,176,177,177,177,177,177,177,178,179,179,178,179,179,180,180,181,183,186,189,190,191,190,189,null],[190,189,187,183,182,180,178,177,177,177,176,174,171,169,167,166,168,171,172,169,167,167,168,167,167,168,169,169,169,169,170,170,169,168,169,171,173,175,175,175,176,178,179,178,177,180,183,186,187,186,187,185,181,180,182,183,185,185,185,187,191,192,190,188,186,184,181,177,177,178,179,180,180,179,178,178,178,178,178,179,179,180,180,180,179,179,179,179,179,178,178,178,179,179,178,177,178,179,179,180,180,181,183,184,182,179,177,177,178,178,178,179,179,180,180,180,180,180,181,182,183,183,184,183,182,182,182,182,181,182,183,184,184,183,181,180,179,179,179,178,178,180,180,179,179,183,186,185,180,179,179,179,179,179,178,177,176,177,177,178,178,178,177,177,177,178,178,178,178,178,178,177,176,176,177,179,183,186,187,187,188,189,189,186,182,178,176,176,176,176,176,177,177,177,177,177,177,178,176,175,175,176,177,177,176,175,175,177,179,180,181,181,181,180,180,179,178,177,176,178,181,183,184,184,179,175,173,173,174,175,175,174,174,174,175,176,175,174,174,175,175,175,174,175,175,175,175,175,175,174,174,173,172,176,181,183,185,187,182,177,176,180,183,180,177,178,181,184,185,181,178,181,185,185,177,171,173,179,182,183,183,184,183,182,181,181,181,183,183,183,183,181,178,178,180,180,177,174,175,178,181,179,177,176,175,174,174,173,172,172,174,174,174,172,171,170,172,174,174,173,173,172,171,170,170,169,169,169,171,173,174,177,181,180,177,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,176,175,175,176,176,176,176,176,175,175,175,176,176,175,176,176,176,175,175,175,175,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,175,176,176,175,175,174,174,179,182,181,177,174,174,175,175,175,175,175,176,176,176,176,176,176,176,175,174,174,175,175,175,175,175,175,175,175,174,174,174,176,179,181,181,180,181,182,183,182,183,183,182,181,180,178,177,178,178,176,176,176,177,177,177,177,177,176,176,176,176,176,176,176,177,177,176,177,178,179,180,181,185,188,189,189,190,186,179,177,178,179,178,176,176,176,177,177,177,177,177,177,178,179,178,177,178,179,180,182,183,184,187,189,190,189,187,186,null],[189,187,185,182,181,180,178,176,173,174,175,174,172,170,168,167,167,168,169,168,167,167,168,169,168,167,167,168,169,169,168,168,169,169,170,172,173,174,174,175,176,177,178,177,177,178,181,185,186,186,186,184,183,182,182,182,184,185,184,185,188,190,189,186,185,185,183,179,178,178,178,179,179,179,178,178,178,178,179,179,179,180,180,179,179,179,179,179,179,178,178,178,179,179,177,177,178,179,179,179,178,178,181,183,183,181,178,178,178,178,178,178,178,179,180,181,181,181,182,183,183,183,182,182,181,182,182,182,181,181,182,183,183,183,181,180,179,179,179,179,178,178,178,179,179,183,187,186,183,180,178,178,178,178,177,177,176,176,177,177,177,177,177,177,177,177,177,177,177,178,178,177,177,177,177,178,182,185,187,189,189,189,188,183,178,176,176,176,176,176,176,176,177,177,177,176,176,177,177,175,175,176,177,177,176,175,175,176,177,177,178,179,179,179,181,182,179,176,174,175,178,181,184,184,180,176,175,176,177,177,175,173,174,176,177,176,174,174,174,174,175,175,175,175,175,175,175,175,176,175,174,171,171,175,179,180,182,184,181,177,177,181,184,182,179,177,178,182,183,181,178,180,183,183,177,173,176,181,184,184,183,184,183,182,182,182,182,182,182,182,182,178,176,177,179,179,174,172,176,181,182,179,175,174,174,174,174,173,172,173,174,174,174,172,170,168,169,170,169,168,169,169,170,172,173,174,174,172,174,177,176,176,178,179,177,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,176,176,175,175,176,176,176,176,176,175,175,176,176,175,176,177,176,175,175,175,176,176,176,176,176,175,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,175,175,176,179,177,175,174,174,175,175,175,175,175,176,176,176,176,176,176,176,175,174,174,174,175,175,175,175,174,174,175,175,174,174,176,179,180,178,180,182,180,179,179,181,181,178,177,178,177,176,176,176,176,176,176,176,177,177,177,177,176,176,176,176,176,176,176,176,175,176,177,177,177,177,180,183,186,187,187,186,182,177,175,176,177,177,177,176,176,176,176,177,177,177,177,178,179,178,177,177,178,180,183,186,187,188,189,188,187,186,185,null],[186,184,183,181,180,179,178,176,174,174,174,173,172,170,170,169,167,165,166,167,168,168,168,168,168,168,168,169,169,168,167,167,168,170,172,172,171,172,173,174,174,174,174,176,177,178,180,185,186,186,184,183,183,184,183,182,183,184,185,185,188,188,187,185,186,188,186,183,181,180,179,179,179,178,178,179,179,179,179,179,179,179,179,179,179,179,178,178,179,179,179,179,179,178,178,177,178,179,180,179,177,177,179,182,184,182,179,178,178,178,178,177,177,178,180,181,181,182,183,184,183,182,182,181,181,182,182,182,182,182,181,181,181,181,181,180,179,179,179,179,178,178,178,179,179,181,185,187,186,182,178,177,177,177,177,177,176,176,177,177,177,177,177,177,177,177,177,177,178,178,177,177,177,177,177,179,182,186,188,188,188,187,184,180,177,176,176,176,177,177,176,176,177,177,177,177,177,177,177,176,176,176,176,177,176,176,176,176,176,176,176,176,176,177,179,179,177,175,174,175,177,180,183,184,183,181,181,182,183,181,177,175,176,178,178,176,174,174,174,174,174,175,175,176,175,174,174,175,176,176,173,172,174,177,179,177,177,179,178,177,178,180,183,184,182,181,180,179,178,176,175,178,182,182,181,179,178,180,183,184,183,183,183,182,182,181,181,180,180,180,179,176,173,174,176,176,171,170,177,181,180,177,174,174,175,175,174,172,172,173,173,173,173,172,170,168,167,167,167,167,168,170,172,174,176,177,176,174,176,179,177,174,175,177,177,175,175,175,175,174,175,175,176,176,175,175,175,176,176,176,176,176,176,175,175,176,176,176,176,175,175,175,176,176,176,176,176,176,176,175,175,175,176,176,175,175,175,176,176,176,176,176,175,175,175,175,174,174,174,175,175,175,174,175,176,176,175,174,174,176,175,175,176,176,176,176,176,176,176,176,176,175,174,174,174,174,175,175,174,174,174,175,175,175,175,177,180,180,179,179,180,178,177,177,177,177,175,175,176,176,176,176,175,176,176,176,175,176,177,178,177,176,176,176,176,176,177,177,176,176,176,177,177,176,176,177,180,182,183,183,181,178,176,176,176,176,177,177,177,176,176,176,177,177,177,177,178,178,178,177,178,178,180,184,186,188,190,190,188,186,185,185,null],[183,182,182,180,179,178,177,177,176,176,173,171,170,169,170,170,167,165,166,167,168,169,168,168,168,169,169,169,168,166,166,166,169,172,174,172,170,171,172,172,171,170,170,173,176,178,180,184,186,186,184,182,182,183,182,182,183,184,185,185,187,187,186,188,190,191,188,185,183,182,181,180,179,178,178,179,179,179,179,179,179,179,179,179,179,178,178,178,179,179,179,179,179,178,178,178,178,179,179,178,177,177,178,180,183,182,179,178,178,178,178,177,178,178,179,180,181,183,184,184,182,181,181,181,181,181,181,182,183,182,180,179,179,179,180,179,178,178,179,179,178,178,178,179,178,179,183,188,189,185,180,177,176,176,177,177,176,177,177,177,177,177,176,176,177,177,177,178,178,177,177,177,177,176,176,179,184,187,188,188,186,183,180,178,177,176,176,177,177,177,176,176,177,177,177,177,177,177,177,177,177,176,176,176,177,177,177,176,176,176,176,175,175,175,175,175,175,174,175,175,177,179,181,184,185,185,185,186,187,185,181,178,179,180,177,175,174,175,175,174,174,175,176,176,175,174,174,175,175,175,171,172,177,183,183,179,176,175,175,176,177,179,181,183,183,182,179,176,173,170,171,176,182,184,184,183,179,179,182,184,183,182,182,181,180,179,179,177,176,177,177,174,171,172,172,172,170,171,177,179,177,176,175,175,178,179,174,171,171,171,172,172,173,174,172,169,167,167,168,169,170,172,174,175,176,176,175,174,176,178,176,174,174,175,175,175,175,175,175,174,175,175,176,176,176,175,176,176,176,176,176,176,176,175,175,176,176,176,175,175,174,175,176,176,176,175,176,176,176,175,175,175,175,176,175,175,175,176,176,176,176,176,175,175,175,174,174,174,174,175,175,175,174,175,176,177,176,174,174,176,175,175,176,176,176,175,175,176,176,175,176,176,175,174,174,174,175,175,174,174,174,174,174,175,176,179,180,181,181,179,177,176,176,176,175,175,175,175,175,175,176,176,176,175,176,176,175,176,177,178,178,177,176,176,176,177,178,178,177,176,176,176,177,176,176,176,178,178,180,180,178,176,176,176,176,176,176,177,177,177,176,176,177,177,177,177,178,178,178,178,178,178,181,184,185,187,190,191,190,187,186,186,null],[183,181,180,179,179,178,177,177,177,177,173,168,166,167,169,168,167,167,168,168,168,169,170,169,169,169,169,168,166,165,165,167,171,174,175,173,171,170,171,171,171,169,168,170,174,177,179,183,185,185,184,182,181,180,179,179,181,183,184,185,186,187,188,192,192,189,186,184,182,181,181,180,179,178,178,179,179,179,179,179,179,179,179,179,179,178,177,178,179,179,179,179,179,179,179,179,179,178,178,178,178,178,178,179,181,181,180,179,179,179,178,178,178,178,179,180,182,184,184,182,180,180,180,180,180,180,180,180,181,181,180,178,177,178,179,179,178,178,178,178,178,178,179,179,178,178,181,186,190,189,184,180,178,178,177,176,177,177,177,177,177,176,176,176,176,177,177,177,177,176,176,176,176,176,176,178,182,186,188,188,184,180,177,176,177,176,176,176,176,176,176,176,177,177,177,177,177,177,177,177,177,177,176,176,177,178,177,176,176,176,176,175,175,175,175,175,175,175,175,175,176,178,180,182,183,184,185,186,187,186,184,182,181,178,175,174,174,175,175,175,174,174,175,175,175,174,174,174,174,173,169,172,180,186,187,185,179,175,175,177,177,178,180,180,179,178,175,174,175,172,170,175,182,185,185,182,180,181,183,183,182,181,181,179,178,177,176,176,175,176,176,175,172,171,170,170,171,174,178,179,178,178,178,178,182,183,176,171,170,171,173,175,176,176,173,169,168,170,171,172,173,174,174,175,175,175,174,174,175,175,175,175,174,174,175,175,175,176,176,175,175,175,176,176,176,176,176,176,176,176,176,176,175,176,176,175,175,175,175,175,175,175,176,176,176,175,175,176,176,175,174,174,175,175,176,176,176,176,176,176,176,176,175,175,175,174,174,175,175,174,174,175,175,175,175,176,175,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,175,175,174,174,175,175,175,175,175,174,174,175,176,179,179,180,180,178,176,175,175,175,176,176,176,175,175,175,176,177,176,175,175,176,176,177,177,177,177,177,177,176,176,177,178,177,176,176,176,176,176,177,177,177,177,177,178,178,177,176,176,176,176,176,175,176,177,177,176,176,176,177,177,178,178,178,179,178,177,178,179,182,183,185,188,191,189,187,186,186,null],[184,182,180,178,178,178,176,176,176,177,174,166,163,165,166,166,167,169,170,169,167,168,170,171,170,170,169,168,167,166,166,168,171,174,174,173,171,169,170,171,172,171,170,171,175,177,178,180,182,183,183,181,179,178,179,179,181,184,186,186,186,187,189,192,190,184,182,181,180,179,179,179,179,179,179,179,178,178,179,179,179,179,179,179,178,177,177,178,179,179,179,179,179,178,179,180,180,179,178,178,178,179,179,178,180,181,182,181,179,179,179,179,178,178,178,180,182,184,183,181,180,179,180,180,180,179,179,180,180,180,179,178,177,178,179,179,178,178,178,178,178,178,178,178,178,178,180,183,188,190,188,185,182,180,177,176,176,177,177,177,177,176,176,176,176,176,177,177,176,176,175,176,176,176,176,177,179,184,188,189,186,181,177,176,177,176,176,176,176,176,175,176,177,177,177,178,177,177,177,177,176,176,177,176,177,177,177,177,177,176,176,175,175,175,175,176,176,176,176,174,176,180,184,183,182,181,181,183,185,186,185,183,180,176,174,174,174,174,175,175,175,174,174,174,174,175,175,174,174,174,172,175,181,186,187,185,180,177,178,179,178,176,177,178,178,178,178,179,181,177,172,174,180,183,182,180,181,183,183,183,181,181,181,179,176,174,173,177,177,177,178,178,175,170,169,172,175,178,178,177,178,179,178,178,181,184,180,174,172,173,176,178,178,176,171,169,169,172,174,174,174,174,174,174,175,174,174,174,174,174,175,175,175,175,175,175,175,177,177,177,175,175,176,176,175,175,175,175,176,176,176,175,175,176,176,175,175,175,175,175,175,175,176,176,176,175,175,175,175,175,175,174,175,175,176,176,176,175,175,175,176,176,175,174,175,175,174,174,174,174,174,175,176,175,174,174,175,175,175,175,176,175,175,175,175,175,175,176,176,175,174,175,175,175,174,174,174,175,175,175,175,175,176,176,177,179,179,180,179,177,176,175,175,175,175,176,176,176,175,175,176,177,176,175,176,177,177,177,177,176,176,176,176,176,176,177,177,177,176,175,176,176,176,177,177,177,177,177,177,178,177,176,176,176,176,176,176,176,177,177,176,176,177,177,177,178,178,178,178,178,177,177,178,180,182,184,188,190,188,186,185,185,null],[184,182,180,179,178,178,176,176,176,175,172,165,162,163,164,165,167,169,169,167,167,168,169,170,171,171,170,169,169,169,169,168,170,171,171,171,170,168,169,171,173,173,172,174,176,178,177,177,178,179,180,179,179,179,180,180,182,185,187,187,187,187,187,187,184,179,178,179,178,178,178,178,179,179,179,178,178,178,178,179,179,179,179,179,178,178,178,178,179,179,178,178,178,177,178,180,180,180,179,178,178,179,179,179,179,181,183,182,180,178,179,179,179,178,178,180,182,183,183,181,180,180,181,181,180,180,180,180,180,179,178,178,178,179,179,179,178,177,178,178,179,178,178,178,178,178,178,180,184,188,191,189,186,181,177,176,176,176,176,177,177,177,176,176,176,177,177,177,176,175,175,175,176,176,177,176,176,182,188,191,189,184,178,176,176,176,176,176,177,177,176,176,177,177,177,178,177,177,177,177,176,177,177,176,176,176,176,177,177,177,176,175,175,175,175,175,176,176,176,175,177,184,189,188,183,179,179,181,184,185,184,181,177,174,174,175,174,174,174,175,175,175,174,174,174,175,176,174,173,175,176,179,182,183,182,180,178,178,181,183,179,174,172,176,180,184,186,186,185,180,175,175,178,180,180,179,181,183,183,182,182,182,182,180,176,173,173,178,179,179,180,181,178,171,170,174,178,178,176,174,175,176,175,172,175,181,182,178,175,175,177,178,176,173,169,168,170,173,175,175,174,174,174,174,175,175,175,174,174,175,175,175,175,175,175,174,174,176,177,177,175,175,176,175,175,175,175,175,176,176,175,175,175,175,175,175,174,174,175,175,175,175,175,176,176,176,175,175,175,175,175,175,175,175,175,175,175,175,174,175,175,175,174,174,175,175,174,174,174,174,175,175,176,175,174,174,175,175,175,176,176,176,175,175,175,175,175,175,175,175,174,174,175,175,175,174,174,174,175,176,177,179,179,180,179,179,180,180,178,176,175,175,175,175,175,175,176,176,175,175,176,176,175,175,176,177,177,177,177,176,176,176,176,176,176,176,177,177,176,175,176,176,177,177,177,177,176,176,177,177,177,177,176,176,176,176,176,176,177,177,176,176,177,177,177,177,177,177,178,178,178,178,178,179,181,184,188,189,188,186,185,185,null],[183,181,180,179,179,179,180,178,175,171,166,163,162,162,163,165,167,168,167,166,168,168,169,170,171,172,171,170,170,172,171,169,168,168,169,170,170,169,169,170,172,173,173,174,176,175,175,175,175,176,176,178,180,181,181,181,181,182,184,186,187,185,182,179,178,176,177,178,178,178,178,178,179,179,179,178,178,178,178,179,179,179,178,178,178,178,178,179,179,178,178,177,177,177,178,179,180,181,181,179,178,178,178,179,180,181,182,182,181,179,178,179,180,180,181,181,182,182,182,181,180,180,180,180,180,180,180,180,179,179,179,179,179,179,179,179,178,178,178,178,178,179,179,178,178,178,178,177,180,185,190,189,186,181,177,176,177,176,176,177,177,177,177,177,177,177,176,176,176,175,175,175,176,178,179,176,176,181,187,191,189,183,178,176,176,176,176,176,176,176,176,176,177,177,177,177,177,176,176,176,177,177,177,176,176,176,176,176,176,176,176,175,175,176,175,175,175,176,176,176,177,182,188,190,186,180,179,181,184,186,184,179,175,174,175,175,175,175,175,175,175,174,174,174,174,175,175,173,172,173,177,180,180,179,177,179,180,181,182,183,182,176,171,175,182,186,189,189,186,182,180,179,180,181,181,181,182,183,183,183,182,182,181,179,176,175,175,179,179,179,180,181,179,174,170,171,174,174,172,170,171,171,169,168,170,175,179,180,177,174,173,172,171,168,167,168,172,174,174,174,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,176,176,176,175,175,176,176,175,175,175,174,174,174,174,174,174,174,174,175,175,175,176,176,176,175,175,175,175,176,175,175,175,175,175,174,173,174,175,175,175,174,174,175,175,175,175,175,176,176,176,175,174,174,175,175,176,176,176,175,175,175,175,175,175,174,175,175,175,175,175,175,175,175,174,174,175,178,181,183,182,181,180,180,181,180,177,175,175,175,176,175,174,174,175,175,175,175,175,175,175,175,176,176,177,177,177,176,176,176,176,176,176,176,176,176,176,176,176,176,176,177,177,177,176,176,176,176,176,177,177,177,177,176,176,176,176,176,176,176,176,176,176,176,176,177,177,177,178,178,179,179,181,185,188,189,187,186,185,185,null],[181,180,179,179,179,180,181,180,174,167,163,162,162,162,164,165,166,166,166,167,168,169,169,170,171,172,171,170,171,173,173,170,168,167,168,170,171,171,171,170,171,171,171,172,174,173,173,175,176,175,175,177,181,183,183,182,180,180,180,183,185,183,179,175,175,176,178,178,178,178,178,179,179,179,178,178,178,179,178,178,178,178,178,178,178,178,179,180,180,178,177,177,177,177,177,178,179,181,182,181,180,179,178,178,179,179,180,181,182,181,179,179,181,182,183,182,181,181,180,180,180,179,179,180,180,180,180,179,179,179,179,179,179,178,178,179,179,179,179,178,178,179,179,178,178,178,178,178,178,182,186,188,186,181,177,176,177,177,176,177,177,177,177,177,178,177,176,176,176,175,175,176,177,178,179,178,178,183,188,189,186,181,177,175,176,176,176,176,176,175,176,177,177,177,177,177,177,176,176,176,177,177,176,176,176,176,176,176,175,176,176,175,175,176,176,175,174,175,176,177,176,177,183,189,188,182,179,181,185,188,185,178,173,173,175,175,175,175,175,175,174,174,174,174,174,175,174,172,170,171,174,178,179,177,177,181,184,185,182,182,185,180,172,173,180,185,187,187,185,185,184,183,183,184,184,182,182,182,183,184,182,180,177,176,176,177,178,178,178,178,179,180,179,177,172,169,169,170,169,169,169,169,168,167,167,169,172,176,176,172,168,167,167,167,168,170,172,173,173,173,173,174,175,175,175,175,175,176,176,175,175,175,175,175,175,175,175,175,176,176,176,175,175,176,176,176,176,175,176,176,175,175,175,174,174,174,174,174,174,174,174,175,175,175,175,176,176,176,175,175,176,176,176,175,175,175,175,174,173,173,174,175,175,175,174,174,175,175,176,176,177,176,175,175,175,174,174,175,176,176,175,175,175,176,175,175,175,174,175,175,175,175,175,175,175,175,175,175,177,181,183,183,182,182,181,180,180,179,176,174,175,176,176,175,174,174,175,175,175,175,174,175,175,175,175,176,176,177,177,176,176,176,176,176,176,176,176,176,176,177,176,176,176,177,177,177,177,176,176,176,176,176,178,178,178,177,176,176,176,176,176,177,176,176,176,176,177,177,177,177,177,178,179,181,184,186,187,187,186,185,184,184,null],[182,180,178,178,177,178,179,178,173,167,163,162,163,163,164,165,165,165,166,167,168,169,169,170,171,172,172,171,171,172,172,171,169,168,168,169,171,172,171,170,169,170,170,171,173,173,174,176,176,176,176,178,181,184,186,185,183,181,180,181,182,182,180,177,176,176,177,178,178,178,179,179,178,178,178,178,178,179,179,178,178,178,179,178,178,178,179,180,180,178,176,177,177,178,177,177,178,180,182,183,182,180,179,178,178,179,179,180,182,184,183,181,182,183,183,182,181,181,180,180,179,179,178,179,179,179,179,178,178,178,178,178,178,178,178,178,179,179,179,178,178,179,179,178,178,177,178,178,178,178,182,187,188,184,178,176,177,177,176,177,177,176,177,177,177,176,176,176,176,175,176,177,178,178,178,180,183,187,190,189,184,178,175,174,175,176,176,176,175,175,176,177,177,177,177,177,177,177,176,176,176,176,176,176,176,176,177,176,175,175,175,175,175,176,176,175,174,174,175,177,176,175,180,187,188,183,179,181,186,188,184,177,173,173,174,174,174,175,175,175,175,175,174,174,174,174,173,172,170,171,173,177,179,179,179,183,186,186,182,182,186,183,174,171,175,181,185,185,184,184,185,185,184,185,184,182,180,181,183,185,182,177,174,175,176,178,180,178,178,180,180,180,179,179,177,172,170,169,170,170,170,172,172,170,168,167,168,170,172,169,167,167,168,171,173,173,173,172,172,172,173,174,175,175,174,175,175,176,176,175,175,174,175,175,175,175,175,175,176,176,176,176,175,175,176,176,176,175,175,175,175,175,175,175,175,175,174,174,174,174,175,175,175,175,175,175,175,175,175,175,175,176,176,176,176,175,175,174,173,173,173,174,175,175,174,174,174,175,176,178,177,176,175,175,175,175,175,175,176,176,175,175,176,176,176,175,175,175,175,175,175,175,175,175,174,175,175,176,180,182,181,181,181,182,182,181,181,179,176,174,175,176,176,175,174,174,176,176,175,174,174,174,175,175,175,175,176,176,176,176,176,176,176,177,176,176,176,177,177,176,176,176,176,177,177,177,177,176,176,176,176,176,177,178,178,178,177,177,176,176,177,177,177,176,176,177,178,177,177,177,177,178,180,183,186,187,186,185,185,184,183,183,null],[183,180,178,176,175,176,176,174,170,167,165,163,163,163,164,164,164,166,168,169,169,169,170,171,171,171,171,171,170,171,171,171,170,169,169,170,172,173,171,169,169,170,170,171,172,173,173,173,175,177,178,179,181,186,190,189,187,185,183,182,181,181,181,179,176,175,176,179,180,181,182,180,178,178,178,179,179,179,179,179,179,179,179,178,178,178,180,181,181,179,177,178,178,178,178,178,179,181,182,183,182,180,179,179,180,181,181,181,182,185,186,185,184,183,182,181,181,181,181,180,179,179,178,178,178,178,178,178,178,178,178,178,177,178,178,178,178,178,178,178,178,178,178,178,177,177,177,177,178,178,180,185,189,187,180,176,176,176,176,177,177,176,176,177,176,176,175,175,175,175,177,178,178,177,178,183,188,190,190,187,181,176,175,175,176,176,176,177,176,175,176,177,177,177,177,177,177,177,177,177,176,176,176,177,176,176,178,178,177,175,174,174,175,176,176,175,175,175,175,176,175,174,179,185,187,183,179,181,187,188,183,176,173,173,174,174,174,174,174,174,174,175,175,174,174,172,172,174,175,175,175,177,180,181,181,183,184,184,180,179,182,182,176,171,172,177,182,182,180,179,181,182,183,184,183,181,179,179,182,184,182,177,174,175,176,178,179,178,179,181,182,181,180,180,180,177,175,173,172,172,172,175,177,176,175,172,170,169,168,167,167,168,172,178,180,178,174,172,172,173,174,174,175,175,175,175,175,175,175,175,174,174,175,175,175,175,174,175,175,176,176,175,175,175,175,175,175,175,175,175,176,175,175,175,175,175,175,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,176,176,176,175,174,174,174,173,173,173,174,174,174,174,174,175,176,177,176,175,174,174,174,174,175,175,175,176,176,176,175,175,175,176,175,175,175,175,175,175,174,174,174,174,175,177,181,182,181,181,182,183,183,183,183,181,177,175,175,175,176,176,175,175,175,176,175,174,174,174,176,176,175,175,176,176,176,176,175,176,176,177,177,176,176,177,177,176,176,176,176,176,176,177,177,177,177,177,177,177,177,177,177,178,179,178,176,176,176,177,176,176,176,177,178,178,177,177,177,177,180,184,187,186,184,184,185,184,183,183,null],[183,181,179,176,175,175,175,171,166,165,165,163,162,163,163,163,165,168,170,171,170,170,172,172,171,171,171,170,170,171,171,171,171,171,171,171,172,173,172,170,169,169,169,169,170,171,170,168,172,177,179,181,183,187,190,190,188,187,186,184,181,181,181,179,176,174,175,180,182,183,182,180,179,178,178,179,180,179,179,179,179,179,179,178,178,179,180,181,181,179,178,179,179,178,178,178,180,182,183,182,181,180,180,181,183,183,183,182,183,186,187,187,186,184,182,182,182,182,181,180,179,179,178,177,177,178,178,178,177,178,178,177,177,178,178,179,178,178,178,178,178,178,178,178,178,177,177,177,177,178,180,183,187,188,183,177,175,175,176,177,177,176,176,177,176,176,175,175,175,175,177,177,176,176,180,186,190,191,189,184,178,175,175,176,176,176,176,177,177,176,176,176,177,177,177,177,177,177,177,177,176,176,176,177,176,175,178,180,180,178,175,174,174,175,175,175,175,175,175,175,175,174,177,183,186,183,178,181,186,187,183,177,174,174,174,174,175,175,174,173,173,175,175,175,173,171,171,175,178,179,177,177,179,182,183,183,182,180,177,176,178,179,178,175,173,175,178,177,174,173,177,179,180,181,181,180,179,179,180,181,181,179,176,175,176,177,177,178,180,182,183,183,181,180,179,180,179,177,174,173,173,174,177,180,182,180,177,172,168,166,167,169,175,181,183,181,175,173,173,174,174,174,175,175,175,175,175,175,175,175,174,174,175,175,175,174,174,175,175,175,176,175,174,174,175,175,175,175,175,175,176,176,175,174,175,175,175,175,174,174,175,175,175,175,175,175,175,175,176,175,175,175,176,176,176,175,174,174,174,173,173,173,174,174,173,174,175,176,175,175,174,174,174,174,174,174,174,175,175,176,176,176,175,175,175,176,175,174,175,175,175,175,174,174,174,174,175,177,179,181,182,184,184,182,182,184,183,181,179,176,176,176,176,176,175,175,175,175,175,175,174,175,176,177,176,176,176,176,176,175,175,175,176,177,177,177,176,176,176,176,176,176,176,176,176,177,177,177,177,177,177,178,177,176,176,177,180,181,178,176,175,176,176,176,176,176,177,177,176,176,177,177,180,185,187,185,184,183,184,184,184,183,null],[182,181,180,177,175,174,171,166,164,164,164,163,163,163,164,166,169,171,172,172,172,172,173,173,172,172,172,171,171,172,172,172,172,173,173,173,173,173,174,172,170,168,166,165,166,167,167,166,167,172,177,180,184,185,186,185,183,184,185,185,182,181,180,178,175,174,176,178,180,180,179,179,179,178,178,179,179,179,179,179,179,178,178,178,178,178,180,180,180,179,179,178,178,177,178,179,180,183,183,182,181,181,183,184,184,183,184,184,186,187,188,188,188,186,183,182,182,183,181,179,178,179,179,178,177,177,177,177,177,178,178,177,177,178,179,179,178,178,178,178,178,178,178,178,178,178,177,177,176,177,178,179,183,186,185,182,178,177,176,176,176,176,176,176,175,175,175,175,175,175,176,175,174,176,182,187,191,190,187,182,177,175,176,176,176,176,175,176,177,177,176,176,176,177,177,177,177,176,176,176,176,176,176,176,176,176,177,179,180,181,179,177,175,174,174,175,176,175,175,174,173,174,176,180,183,181,177,179,185,186,183,178,175,174,174,174,175,175,174,173,173,175,175,175,173,170,170,173,176,177,177,178,180,183,184,184,181,177,174,175,178,179,178,179,180,178,176,173,170,172,177,178,177,178,180,180,181,180,179,179,180,180,178,176,177,178,178,179,179,181,182,182,181,178,178,179,180,178,174,173,173,172,175,180,184,184,183,176,170,168,170,172,174,177,180,179,175,174,174,174,174,174,174,174,174,175,175,175,175,174,175,175,175,175,175,175,175,174,174,174,175,175,175,175,175,176,176,175,174,175,175,175,175,174,174,175,175,175,174,174,174,174,175,175,175,174,175,175,176,175,175,175,176,176,176,175,174,174,174,174,173,173,174,174,175,175,174,175,175,174,174,174,174,174,174,174,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,175,175,175,174,174,176,178,179,181,184,185,183,179,179,182,182,180,179,177,178,178,178,176,175,175,174,174,175,175,175,176,176,177,177,177,177,176,176,176,176,175,175,176,177,177,177,176,175,176,176,176,176,176,176,177,177,177,177,177,177,177,177,177,176,176,179,183,182,178,175,175,177,176,176,176,176,176,176,176,177,177,180,185,186,185,184,184,183,183,182,182,null],[181,180,179,177,176,173,166,163,164,165,164,163,163,164,166,169,172,173,173,173,173,173,173,173,173,173,173,172,172,172,172,173,173,174,174,174,174,173,174,173,170,166,164,163,164,165,165,166,165,167,172,179,183,182,179,178,178,179,183,185,182,181,179,176,174,175,176,177,177,177,177,178,178,178,178,178,178,179,179,179,178,177,178,178,179,178,178,178,178,179,179,178,177,177,178,179,180,182,183,183,182,183,186,186,184,182,182,186,188,187,186,186,186,185,183,182,182,182,182,180,179,179,179,179,178,177,177,177,178,178,178,177,177,178,179,179,178,178,177,178,178,178,178,177,177,178,177,177,176,176,177,177,179,182,185,186,183,180,176,176,176,176,176,176,175,175,176,176,175,175,175,175,175,179,184,188,190,188,184,180,176,175,176,176,176,175,175,176,177,177,176,176,176,177,177,177,177,176,176,176,177,176,176,176,176,176,176,176,178,180,181,179,177,173,173,174,175,175,174,173,173,173,176,179,180,179,177,180,184,186,183,178,176,174,173,173,174,175,174,173,173,174,174,174,173,170,169,171,172,174,175,178,182,185,186,185,180,174,174,179,183,182,179,181,183,181,176,171,170,175,180,179,177,178,180,181,181,181,180,180,180,180,179,179,179,180,181,180,179,179,180,180,180,178,178,179,179,178,175,173,173,171,173,178,182,185,184,178,172,171,173,173,173,173,174,175,174,174,174,174,174,174,174,174,174,174,174,174,174,174,175,175,175,175,175,175,175,174,174,174,175,175,175,175,175,176,176,175,174,174,175,175,175,174,174,174,175,175,174,174,174,174,175,175,175,174,174,175,175,175,175,175,176,177,176,175,173,173,174,175,174,173,174,175,177,177,176,174,174,174,175,175,174,174,175,175,175,175,175,174,174,175,175,175,175,175,175,175,174,174,175,175,175,176,175,175,177,180,180,182,185,185,181,176,176,178,179,178,177,178,180,181,179,176,175,176,175,175,175,175,175,176,175,176,177,177,177,176,176,176,177,176,175,175,176,177,177,176,175,175,177,177,177,177,177,177,176,176,176,177,177,177,177,177,176,175,177,182,184,181,177,176,176,177,176,175,176,176,177,177,176,177,180,185,187,185,184,183,183,182,181,180,null],[181,179,177,175,175,171,165,162,165,166,163,163,164,166,169,172,173,173,173,173,173,173,173,172,172,173,173,172,172,172,173,173,174,174,174,175,174,172,171,170,167,165,164,164,164,165,166,167,165,165,169,178,183,180,175,176,177,178,182,183,181,178,177,175,174,175,176,177,178,178,178,178,178,179,178,178,177,178,179,179,178,177,178,179,179,178,178,177,177,179,179,179,178,177,178,179,180,180,182,183,184,185,187,187,184,181,181,186,189,186,183,182,182,182,182,181,182,182,182,181,180,179,178,178,178,177,177,178,178,178,178,177,177,178,179,179,178,177,177,178,178,178,177,177,177,177,177,177,177,177,177,178,178,179,182,186,187,183,179,177,176,176,176,176,175,175,176,176,175,174,175,177,180,183,186,189,188,185,181,178,176,175,176,176,176,175,175,176,177,177,176,176,177,177,177,177,177,177,177,177,177,176,176,176,176,176,175,175,175,176,179,181,179,174,173,174,175,175,174,174,173,174,177,180,179,179,179,181,185,187,183,178,175,175,174,173,173,173,173,173,173,172,172,173,173,171,170,172,175,175,175,177,183,186,186,185,179,173,175,183,187,186,182,179,180,181,175,170,174,179,181,180,179,180,182,182,181,181,182,182,182,181,181,181,181,181,182,181,180,180,179,179,179,179,179,179,178,176,175,174,173,172,173,176,181,185,184,178,173,171,173,173,173,173,173,174,173,173,174,175,175,174,174,174,175,174,174,174,174,174,175,175,174,174,175,175,175,175,174,174,175,176,175,175,175,175,176,176,175,175,175,175,175,174,174,174,174,174,174,174,173,174,175,175,175,174,174,175,175,175,175,175,176,176,176,175,174,174,175,175,174,174,174,176,177,178,178,175,174,174,175,175,174,174,175,175,175,175,175,174,174,174,175,175,175,175,175,176,175,174,174,175,175,176,176,176,177,180,182,184,186,184,179,176,175,176,176,176,176,178,181,182,180,176,175,176,175,175,175,175,175,175,175,175,176,177,176,176,176,176,177,177,176,175,175,176,176,176,175,175,176,177,177,177,176,176,175,176,176,176,177,177,177,177,177,175,176,179,184,184,181,178,176,176,177,175,175,176,177,176,176,178,181,185,187,186,184,183,182,182,181,181,null],[182,179,176,175,174,171,166,164,165,164,162,163,166,170,173,174,173,172,172,172,173,173,173,172,172,172,173,172,172,171,172,173,173,173,172,173,173,170,168,165,164,163,164,165,165,165,166,167,167,166,168,177,183,180,175,176,178,178,180,180,178,176,175,174,174,175,176,177,178,179,179,179,179,180,179,178,177,178,179,178,178,178,178,179,179,178,178,176,176,178,179,179,179,178,180,180,180,179,181,182,183,184,186,187,185,182,182,184,185,184,182,181,181,180,180,181,181,181,181,181,180,179,179,178,178,177,177,178,178,178,178,177,177,177,178,179,179,178,178,178,178,178,177,177,177,177,177,177,177,177,177,177,176,177,179,183,187,186,183,181,179,176,175,175,175,175,175,175,174,174,177,181,185,187,188,189,186,181,178,176,175,175,175,176,176,176,175,175,176,177,177,177,176,176,177,177,177,177,177,177,176,176,176,177,176,176,176,175,174,174,176,180,181,177,175,175,175,175,174,174,174,174,176,178,178,179,180,182,186,188,184,177,174,175,175,174,173,172,172,172,173,173,172,172,172,171,171,176,180,181,179,178,180,182,182,181,177,174,178,184,187,187,184,179,177,177,175,174,179,182,181,181,182,182,182,182,181,181,182,182,182,182,182,183,183,182,182,181,181,180,179,179,179,179,180,179,177,174,174,174,174,173,173,174,180,184,183,179,174,172,172,173,173,174,174,174,174,174,174,175,175,175,174,174,175,175,175,175,175,175,175,175,175,174,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,174,173,174,174,174,174,174,174,174,174,174,174,174,175,175,175,175,175,175,174,175,177,177,176,175,174,174,175,175,176,177,177,175,175,175,175,174,174,174,174,174,175,175,175,175,175,175,175,175,175,174,175,175,175,174,174,174,175,175,176,177,178,181,185,187,185,181,177,176,176,176,175,175,175,176,179,180,178,175,175,175,175,175,175,175,175,175,176,176,176,176,176,176,175,175,176,176,176,175,175,175,175,176,176,176,176,176,176,176,176,175,175,176,176,176,176,176,176,177,177,176,175,177,180,183,184,182,177,176,176,176,177,176,176,176,177,180,183,186,187,186,184,183,181,181,181,181,null],[181,179,177,176,174,171,168,166,164,162,161,165,170,173,175,175,173,171,170,172,173,174,173,172,172,172,173,173,172,171,171,172,172,172,171,171,171,170,167,164,163,163,163,164,164,164,165,167,167,168,169,175,181,180,177,178,178,177,177,177,176,175,174,174,174,175,176,177,178,179,179,179,179,179,179,178,177,178,179,178,178,178,178,178,178,178,178,177,176,178,179,179,180,180,181,180,179,179,181,182,183,183,186,187,187,185,183,182,182,183,183,183,181,180,180,180,181,181,181,180,179,179,179,179,178,177,177,178,177,178,178,177,177,177,177,179,180,180,178,178,179,179,178,177,177,177,177,177,177,177,177,176,176,177,177,179,184,184,184,185,182,178,176,175,176,176,175,174,174,176,180,185,187,188,188,186,183,178,176,176,175,175,175,175,176,176,175,175,175,176,177,177,176,176,176,176,176,176,176,177,176,176,177,177,177,176,176,176,175,173,174,178,181,179,176,175,175,175,174,174,174,173,174,175,177,178,180,183,187,188,184,178,173,174,176,175,173,173,173,174,174,173,172,172,172,170,172,179,184,186,185,181,177,177,179,179,178,177,179,182,184,185,183,181,177,175,176,179,183,183,182,182,183,184,183,181,181,181,181,181,181,182,183,184,183,182,181,180,181,181,180,178,178,179,180,179,176,172,173,175,175,174,172,173,178,182,182,179,176,174,173,173,173,174,174,174,174,174,174,175,175,175,174,174,175,175,175,176,175,175,175,175,175,175,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,175,175,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,175,175,175,175,175,174,173,175,178,179,177,174,173,175,175,175,175,175,175,175,175,175,175,174,174,174,174,174,174,175,175,175,175,175,175,175,175,174,174,175,175,174,174,174,174,175,177,178,180,183,186,185,181,177,175,175,176,176,175,175,174,174,175,176,176,175,175,175,175,175,174,175,175,176,177,177,176,176,176,176,175,175,175,175,176,176,175,175,175,176,176,176,176,176,176,176,176,175,175,176,176,176,176,176,176,177,177,176,176,176,176,180,185,185,180,176,177,180,181,178,176,176,180,183,185,187,186,185,183,182,181,180,181,180,null],[180,178,177,176,174,170,167,164,162,161,164,169,173,174,174,174,172,170,170,172,173,174,174,173,172,172,172,173,172,171,171,172,172,171,171,171,170,169,167,166,165,164,164,164,164,164,165,167,168,168,169,173,179,179,178,177,177,176,175,176,176,176,175,175,175,176,176,176,178,179,179,179,179,178,179,179,178,178,178,178,178,179,178,177,177,177,177,178,177,178,179,180,181,182,181,180,180,180,181,184,184,184,186,187,187,187,185,183,182,182,184,184,182,181,181,181,181,181,181,180,179,179,179,178,177,177,178,178,177,178,178,177,177,177,177,178,179,179,178,178,178,179,179,177,176,176,177,177,177,177,177,176,176,177,176,177,179,179,180,182,183,183,181,179,180,179,177,176,177,180,185,187,188,186,183,181,178,176,175,175,176,176,175,175,175,175,175,175,175,175,176,176,176,175,175,175,176,176,176,176,177,177,177,177,176,175,175,175,175,174,174,176,178,179,177,174,175,175,175,174,174,174,174,175,175,176,178,182,187,189,186,180,174,174,176,176,175,177,179,178,176,173,173,173,173,171,173,179,185,187,187,183,178,176,178,182,182,179,178,179,182,181,180,181,181,180,180,182,183,182,181,181,182,183,183,181,180,180,180,181,181,182,183,183,183,181,180,180,181,182,181,178,178,178,179,178,175,172,172,174,175,174,172,172,176,180,181,179,176,174,174,174,174,174,174,175,175,174,174,174,174,174,174,174,174,175,175,175,175,174,174,174,175,175,175,174,174,175,175,175,175,174,174,175,175,175,174,175,175,175,175,175,174,174,174,175,174,174,174,174,174,173,173,174,175,175,175,175,175,175,176,175,174,174,174,175,177,177,175,173,173,174,174,175,175,174,174,175,175,175,174,174,175,175,174,174,174,174,175,175,174,175,175,175,175,175,174,174,174,175,174,174,174,176,178,180,182,183,182,180,177,175,175,174,175,175,175,175,175,174,174,174,175,175,176,175,175,175,175,175,175,177,177,177,176,175,175,175,176,176,176,176,176,176,176,176,176,176,177,177,176,176,175,176,176,176,176,176,176,176,176,176,176,177,177,176,176,176,175,177,182,184,183,178,180,186,186,181,177,178,182,185,187,186,185,183,182,182,181,181,180,179,null],[178,176,175,174,171,167,165,162,160,162,167,172,174,174,173,173,172,170,170,171,173,174,174,173,172,172,172,172,172,172,172,172,172,171,171,170,169,168,167,167,167,167,166,166,165,165,165,166,167,167,169,173,179,179,178,177,176,175,175,176,176,176,176,175,176,176,176,177,177,178,179,179,179,178,178,179,179,178,178,178,178,179,178,177,177,177,177,178,179,180,180,181,181,182,180,180,180,181,182,183,183,184,186,186,186,186,186,185,183,182,183,184,183,182,181,181,181,181,181,181,180,179,179,178,177,177,178,178,177,177,178,177,177,177,177,177,178,178,178,177,177,178,179,178,177,176,176,177,177,177,177,176,177,177,176,176,176,176,176,178,181,184,184,185,185,183,181,180,182,185,188,187,185,181,177,176,175,175,175,175,176,176,175,175,174,175,175,175,175,175,176,176,176,175,175,175,176,176,176,176,177,178,178,177,176,175,175,175,175,175,175,174,176,178,177,175,174,175,176,175,174,174,174,174,172,172,175,181,187,189,187,184,179,176,176,177,178,182,184,183,181,178,177,176,175,174,175,178,182,185,182,180,180,177,178,183,183,179,177,177,178,178,178,181,182,183,183,182,182,182,181,180,180,182,182,181,180,180,180,181,181,180,181,182,182,181,179,180,181,182,181,178,178,178,179,177,174,172,172,174,175,174,172,172,175,178,180,178,174,173,175,174,174,173,174,175,175,175,174,174,174,174,174,174,174,174,175,175,175,174,174,174,174,175,175,174,174,175,175,175,174,174,174,175,175,175,174,174,175,175,175,175,174,174,174,175,175,174,174,174,174,173,174,175,175,175,175,175,175,175,176,176,175,174,174,174,174,175,175,173,173,173,174,175,175,174,174,175,175,175,175,174,175,175,175,174,174,174,174,175,174,174,175,175,175,175,175,174,174,175,174,174,175,177,179,181,183,181,178,175,174,175,175,174,174,174,175,175,175,174,174,174,175,176,176,175,175,175,175,175,176,177,177,177,176,175,175,176,176,176,176,176,176,176,176,176,176,176,177,177,176,176,175,176,176,176,176,176,177,177,176,176,176,177,177,176,176,176,175,177,181,184,185,182,183,188,188,183,180,180,183,186,187,186,184,183,182,182,181,180,179,179,null],[176,173,172,171,169,165,163,161,159,163,169,172,173,173,172,172,172,171,170,171,173,174,174,173,172,172,171,171,172,174,174,173,172,172,171,169,167,166,166,167,168,169,168,168,169,168,167,167,166,167,169,175,180,180,178,178,177,175,175,176,177,177,176,176,177,177,177,177,177,177,178,179,179,178,178,178,179,178,177,178,178,178,178,178,178,178,178,179,181,181,181,181,181,181,180,180,181,183,183,181,181,183,185,185,185,185,186,185,184,182,183,185,184,183,182,182,181,181,181,181,180,180,179,178,177,177,178,178,177,177,177,178,178,178,178,177,177,177,177,177,178,178,178,178,178,177,176,176,177,177,176,176,177,177,177,176,175,175,175,176,178,180,184,186,187,185,184,184,186,188,188,185,181,177,175,174,175,174,174,175,175,175,175,175,175,175,175,175,175,175,176,176,176,175,175,175,176,176,176,176,177,177,178,178,177,176,175,175,176,176,175,174,174,176,177,176,175,174,175,175,175,174,174,173,172,171,173,179,185,187,187,187,185,181,178,179,182,184,185,185,185,184,181,179,178,177,177,178,180,180,177,178,181,178,176,179,181,178,178,177,175,176,180,182,182,183,183,183,182,182,181,180,179,180,181,182,181,180,180,180,180,178,179,180,180,180,179,180,181,181,180,178,178,178,178,177,175,174,173,174,175,174,172,173,174,176,178,176,173,172,174,174,174,173,174,175,175,175,174,173,173,175,175,175,174,174,174,175,175,175,174,174,174,175,175,174,174,175,175,174,174,174,173,175,176,175,174,174,174,175,175,175,174,174,174,175,175,175,174,174,174,174,174,175,175,175,175,175,175,175,175,176,176,175,173,172,175,178,178,175,172,173,174,174,175,174,174,175,175,175,175,174,175,175,175,174,174,174,174,175,175,174,174,175,176,176,175,174,174,174,174,174,176,178,180,182,182,178,175,174,174,175,175,174,174,174,175,175,174,174,174,174,175,176,176,175,175,175,176,176,176,176,177,177,176,175,176,176,176,176,176,176,176,177,177,177,176,176,177,176,176,176,176,176,177,177,177,177,178,178,176,176,177,177,176,176,176,176,175,177,181,185,186,185,185,186,185,183,182,182,184,187,188,187,185,184,184,184,182,180,179,178,null],[174,172,171,171,170,166,163,160,159,163,168,170,171,172,172,172,172,171,170,171,173,173,173,173,173,172,171,171,173,175,175,172,172,172,172,169,166,165,165,166,166,166,167,170,172,171,171,171,170,169,171,177,182,182,179,177,176,175,176,176,177,177,177,177,177,177,177,177,177,177,178,179,179,179,178,179,179,178,177,178,178,178,178,178,179,179,180,181,182,181,180,180,180,180,180,180,181,185,186,184,184,186,186,186,185,185,186,185,183,183,184,184,183,183,183,183,182,181,181,181,181,180,179,178,177,177,178,178,177,177,177,177,178,178,178,178,177,177,177,178,178,178,178,177,177,177,176,176,176,176,176,176,176,177,177,176,176,176,175,176,176,176,179,181,182,183,184,186,187,187,186,182,177,175,175,175,175,174,174,174,175,175,175,175,175,175,175,175,175,175,175,176,176,176,175,176,176,176,176,176,176,176,177,178,177,176,175,175,176,176,175,174,174,175,176,176,174,174,174,175,175,175,174,174,175,175,174,177,181,183,184,186,187,185,181,183,186,186,186,186,185,184,183,180,178,178,179,179,179,177,177,180,183,180,175,175,176,177,179,178,175,177,181,182,182,182,183,183,183,182,181,180,179,180,181,182,181,180,180,180,179,179,178,178,177,179,180,180,180,180,180,178,177,177,176,175,176,177,175,174,175,174,174,174,174,175,176,175,173,173,174,174,174,173,174,174,175,175,174,173,174,175,175,175,175,174,174,175,175,175,174,174,174,174,175,174,174,174,174,174,174,174,174,175,176,175,174,174,174,174,175,175,174,174,174,175,175,174,174,174,174,174,174,175,175,175,175,175,175,175,175,175,176,174,172,172,176,181,181,176,173,173,174,174,174,174,174,174,175,174,174,174,175,175,175,174,174,174,174,175,175,175,174,174,176,175,175,174,174,174,174,175,177,178,180,182,180,176,174,174,174,175,175,175,174,174,175,175,175,174,174,175,175,176,175,175,175,175,176,176,176,176,177,177,176,176,176,176,176,176,176,175,175,176,178,177,175,176,176,176,176,176,176,176,177,177,177,177,177,178,177,176,177,176,176,176,176,176,176,176,179,183,186,186,185,184,183,182,182,184,186,188,188,187,186,186,186,186,184,181,180,180,null],[174,173,173,173,172,169,164,160,159,162,166,168,170,171,171,172,172,172,171,172,173,173,173,173,173,172,171,172,173,175,175,172,172,173,173,171,167,164,164,165,164,164,165,168,171,171,172,172,172,171,173,178,183,183,180,177,176,176,176,176,177,177,177,177,177,177,177,177,178,178,177,178,179,179,179,179,179,178,177,178,178,178,179,180,180,180,180,181,180,180,179,179,180,181,181,181,182,186,187,186,187,189,188,187,186,186,186,185,183,184,184,183,183,182,182,182,181,181,181,181,180,180,179,179,178,177,177,178,177,177,177,177,177,177,177,178,177,177,177,178,178,177,177,176,177,177,176,176,176,176,176,176,176,176,177,177,176,176,176,176,175,175,175,176,177,179,183,185,186,186,183,179,175,174,175,176,174,174,174,174,174,175,175,175,175,176,176,175,175,175,175,175,176,176,176,176,176,176,176,176,175,175,176,177,176,176,175,176,176,176,175,174,174,174,175,176,175,174,174,175,175,174,174,177,181,182,180,178,176,178,180,184,187,187,186,187,189,189,188,185,181,179,180,179,177,179,182,182,180,179,180,183,183,181,177,174,174,176,178,179,178,179,181,182,182,183,183,183,182,182,181,180,180,180,181,181,180,179,179,179,179,180,178,176,176,178,180,179,178,178,178,176,174,174,174,174,177,178,176,174,174,175,175,174,174,174,174,173,173,174,174,174,174,174,174,174,174,174,175,174,174,174,174,175,175,174,174,174,175,175,174,174,174,174,174,174,174,174,174,174,175,175,175,175,175,175,175,174,174,174,175,175,174,174,174,174,174,174,174,174,174,175,175,174,175,175,175,175,175,175,175,175,175,173,171,172,176,180,179,176,174,174,173,173,174,174,174,174,174,173,173,174,175,175,175,174,174,174,174,174,175,175,174,174,175,175,175,175,175,174,174,177,179,180,180,180,178,174,174,175,174,174,175,175,175,174,174,175,175,175,174,174,175,175,175,174,174,175,177,177,176,176,177,177,176,176,176,176,176,177,178,177,176,176,177,177,176,176,176,176,177,177,176,176,176,176,176,176,176,177,177,177,176,175,175,176,176,176,176,176,177,181,185,187,186,184,182,182,183,185,189,189,189,187,187,188,188,186,184,183,183,183,null],[174,173,173,173,173,170,165,161,161,163,165,168,170,172,172,172,172,172,172,173,173,173,173,172,171,171,171,172,173,174,174,174,173,174,174,172,169,165,163,163,164,164,164,164,165,166,166,166,168,171,175,179,182,182,179,177,175,175,175,175,176,176,177,177,177,178,177,177,177,176,176,176,177,178,178,178,178,178,178,178,178,178,179,180,180,178,177,177,178,179,180,180,182,184,187,187,186,187,186,185,186,188,187,186,187,185,184,185,184,184,183,183,183,183,182,181,180,180,180,180,179,179,180,179,179,178,178,178,178,178,177,177,177,177,177,177,177,177,177,177,178,177,177,177,177,177,176,176,176,177,178,176,176,176,176,176,176,176,175,175,175,175,175,174,175,177,182,185,186,185,180,176,174,175,175,175,174,175,175,175,175,174,174,175,175,175,175,175,176,176,174,174,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,173,172,177,181,180,177,174,173,174,174,175,180,187,193,191,186,178,174,179,186,187,185,186,187,190,191,187,179,177,177,176,177,180,185,186,185,184,184,182,182,182,181,180,179,178,178,179,180,180,181,183,183,182,181,181,181,182,181,180,180,180,179,178,177,179,180,179,177,176,177,177,177,178,177,177,177,176,175,173,173,173,173,173,173,174,175,175,175,174,174,174,174,173,173,173,174,174,174,174,174,174,174,174,174,174,174,175,175,175,174,174,174,175,174,174,173,173,174,174,174,174,174,174,175,175,175,174,174,174,174,175,174,174,175,176,176,176,174,174,174,175,175,174,174,174,175,174,174,173,174,176,176,175,173,173,173,173,174,174,172,173,175,177,176,174,172,173,174,174,174,174,174,174,174,174,174,173,174,174,174,174,174,174,174,175,175,174,174,175,175,175,175,174,174,175,175,175,175,177,179,181,182,181,177,175,174,175,175,175,175,174,175,175,175,174,174,175,175,175,174,174,174,175,176,175,175,176,176,176,175,175,176,176,177,178,177,177,179,182,183,180,178,177,177,177,176,176,175,176,176,176,176,175,176,176,176,176,176,176,176,176,176,175,176,176,177,176,176,177,180,184,187,188,187,184,184,185,187,188,188,188,187,186,186,186,185,185,186,186,185,null],[174,173,173,173,173,170,165,161,161,163,165,168,170,172,172,172,172,172,172,173,173,173,173,172,171,171,171,172,173,174,174,174,173,174,174,172,169,165,163,163,164,164,164,164,165,166,166,166,168,171,175,179,182,182,179,177,175,175,175,175,176,176,177,177,177,178,177,177,177,176,176,176,177,178,178,178,178,178,178,178,178,178,179,180,180,178,177,177,178,179,180,180,182,184,187,187,186,187,186,185,186,188,187,186,187,185,184,185,184,184,183,183,183,183,182,181,180,180,180,180,179,179,180,179,179,178,178,178,178,178,177,177,177,177,177,177,177,177,177,177,178,177,177,177,177,177,176,176,176,177,178,176,176,176,176,176,176,176,175,175,175,175,175,174,175,177,182,185,186,185,180,176,174,175,175,175,174,175,175,175,175,174,174,175,175,175,175,175,176,176,174,174,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,173,172,177,181,180,177,174,173,174,174,175,180,187,193,191,186,178,174,179,186,187,185,186,187,190,191,187,179,177,177,176,177,180,185,186,185,184,184,182,182,182,181,180,179,178,178,179,180,180,181,183,183,182,181,181,181,182,181,180,180,180,179,178,177,179,180,179,177,176,177,177,177,178,177,177,177,176,175,173,173,173,173,173,173,174,175,175,175,174,174,174,174,173,173,173,174,174,174,174,174,174,174,174,174,174,174,175,175,175,174,174,174,175,174,174,173,173,174,174,174,174,174,174,175,175,175,174,174,174,174,175,174,174,175,176,176,176,174,174,174,175,175,174,174,174,175,174,174,173,174,176,176,175,173,173,173,173,174,174,172,173,175,177,176,174,172,173,174,174,174,174,174,174,174,174,174,173,174,174,174,174,174,174,174,175,175,174,174,175,175,175,175,174,174,175,175,175,175,177,179,181,182,181,177,175,174,175,175,175,175,174,175,175,175,174,174,175,175,175,174,174,174,175,176,175,175,176,176,176,175,175,176,176,177,178,177,177,179,182,183,180,178,177,177,177,176,176,175,176,176,176,176,175,176,176,176,176,176,176,176,176,176,175,176,176,177,176,176,177,180,184,187,188,187,184,184,185,187,188,188,188,187,186,186,186,185,185,186,186,185,null],[175,173,171,170,171,170,166,163,163,165,167,169,171,171,171,170,170,171,171,170,171,172,172,172,171,171,171,172,173,175,175,175,174,174,174,173,169,165,163,163,164,164,165,165,165,166,168,170,169,170,175,180,182,181,178,176,176,176,175,175,176,176,176,177,177,176,176,176,176,176,176,176,176,177,177,177,177,178,178,178,178,178,178,178,179,179,178,177,178,179,180,181,183,187,188,189,190,190,189,187,185,187,187,187,186,184,183,183,183,182,182,182,182,183,184,182,181,180,180,180,179,179,179,179,179,178,178,178,178,178,177,177,177,177,177,177,176,176,177,177,177,178,177,176,176,177,177,176,176,177,177,176,176,176,175,175,176,175,175,175,175,174,174,174,174,177,182,185,186,184,179,175,174,175,175,175,174,174,175,176,175,174,174,175,175,174,174,175,175,176,174,174,175,176,176,176,175,175,176,176,176,177,177,176,176,177,177,176,175,175,176,176,174,173,177,181,182,179,175,173,173,174,174,177,183,189,190,188,182,176,180,186,185,181,182,184,188,191,184,176,179,181,175,175,181,185,184,181,179,181,184,185,185,183,181,181,180,180,179,179,179,181,183,182,181,180,180,181,181,181,180,179,179,178,177,177,179,180,179,177,175,175,177,177,178,176,175,176,177,176,174,174,174,174,173,172,173,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,175,175,175,174,174,174,174,174,174,174,175,175,175,174,173,173,174,175,175,174,174,174,174,175,174,174,174,175,176,176,174,173,174,175,175,175,174,174,174,174,174,174,174,175,176,175,173,172,172,172,172,172,171,173,176,179,178,175,173,173,174,174,174,174,174,174,175,175,174,174,175,175,175,175,174,174,174,175,175,175,175,175,175,175,175,175,174,174,175,175,176,177,180,182,182,179,175,174,175,176,176,175,175,175,175,175,174,174,174,175,175,175,174,174,174,175,175,176,176,175,175,175,176,175,175,176,177,179,178,176,177,180,182,182,179,176,176,176,176,176,176,176,176,177,177,176,176,176,176,176,176,175,175,176,176,176,176,176,176,176,176,177,181,184,186,187,188,187,185,185,186,187,188,188,188,186,185,185,186,186,186,185,185,null],[175,173,171,169,170,170,169,166,165,165,167,169,171,170,167,166,166,167,168,167,166,168,170,172,172,171,171,173,174,175,175,175,174,173,174,174,170,164,162,163,164,164,165,165,165,166,168,172,173,173,177,179,179,178,177,176,176,175,175,175,176,176,176,176,176,175,175,176,176,176,176,176,176,177,177,177,177,178,178,178,178,178,178,177,178,179,178,177,177,178,179,181,183,185,186,188,190,190,190,189,187,186,187,187,185,184,182,182,181,181,182,181,181,182,184,183,182,181,180,180,179,179,179,179,179,179,178,177,177,177,177,177,177,177,177,177,177,176,177,177,177,177,177,176,176,176,177,177,176,176,177,176,176,176,175,175,175,175,175,175,175,174,174,174,174,177,182,185,186,184,178,174,174,175,175,175,174,174,175,175,175,175,174,175,175,175,174,174,175,175,174,174,175,175,176,176,176,175,175,176,176,177,177,176,176,177,176,176,175,175,176,175,175,174,175,178,181,180,177,175,174,174,174,175,177,181,185,185,180,176,179,185,183,180,180,182,186,190,185,177,180,181,175,174,180,184,183,180,178,180,185,186,185,181,179,179,180,180,179,179,179,181,182,181,180,179,179,181,181,181,180,179,179,179,179,178,179,180,180,178,175,173,174,176,178,177,175,177,178,176,175,174,173,174,173,172,173,174,174,174,174,174,174,174,174,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,175,175,174,174,174,174,174,175,175,174,174,175,174,174,173,174,174,175,174,174,174,175,175,175,174,174,174,175,175,174,174,174,175,175,174,174,173,174,175,176,175,174,174,175,175,173,172,171,171,172,172,172,173,175,176,176,175,173,173,173,174,174,174,174,174,174,175,174,174,175,175,175,176,175,174,174,175,175,175,175,175,175,175,175,175,175,174,174,175,177,178,181,183,182,178,174,174,175,176,175,175,175,175,175,174,174,174,175,175,175,175,174,174,174,174,175,176,176,175,175,175,175,175,175,176,177,178,177,175,175,177,179,179,178,176,175,176,176,176,176,176,176,176,177,177,176,176,176,176,176,175,175,175,176,176,176,176,175,175,175,178,183,186,185,185,187,187,186,185,186,188,190,190,190,188,185,185,186,185,185,185,185,null],[175,174,171,169,169,170,170,168,167,165,165,168,170,168,164,162,163,164,164,163,163,165,168,171,171,171,171,174,175,175,175,174,173,173,173,174,171,166,163,163,164,164,165,166,166,166,168,172,175,176,178,177,176,176,176,175,175,175,174,174,174,174,175,175,175,175,175,176,176,176,175,176,177,176,176,178,178,178,178,178,178,178,178,178,178,179,178,177,176,176,178,181,184,184,185,186,188,190,190,189,188,187,186,185,184,183,181,181,181,181,181,180,180,180,182,183,182,181,181,180,179,179,180,180,180,180,179,177,176,176,177,178,178,177,177,178,177,177,177,177,177,177,177,176,176,176,176,177,176,176,176,176,176,176,175,175,174,174,174,174,174,175,175,175,175,176,181,185,186,183,177,174,174,175,175,175,174,174,174,175,175,175,175,175,175,175,175,174,174,174,175,175,175,175,175,175,176,175,175,175,176,176,176,175,175,176,176,175,175,175,175,175,175,174,174,175,179,181,179,175,173,173,174,173,172,174,177,177,175,175,179,183,182,181,181,182,184,188,185,178,177,178,176,174,176,181,183,182,180,181,184,185,183,180,177,178,179,180,180,180,181,182,182,181,180,178,179,180,181,181,180,180,180,180,180,180,179,180,180,179,176,174,175,178,179,178,176,178,176,174,174,173,172,174,174,173,173,173,174,174,174,174,174,175,174,173,174,174,174,174,174,174,174,175,174,174,175,175,174,174,174,175,174,174,174,174,174,175,174,173,173,174,174,174,174,174,174,174,174,174,175,175,174,175,175,174,174,174,175,175,174,174,174,174,174,174,174,175,176,177,176,174,173,174,175,174,172,171,171,172,173,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,174,174,174,174,174,175,176,175,174,174,175,175,174,174,174,174,175,175,175,175,174,174,175,177,179,182,183,180,176,174,174,174,175,175,174,175,175,174,174,175,175,175,175,175,175,175,174,173,174,175,176,176,176,176,176,175,175,175,176,176,176,176,175,175,175,176,177,177,176,175,176,176,176,176,176,176,176,176,177,176,175,176,176,176,175,175,175,175,175,175,175,175,175,176,179,184,187,185,184,186,187,186,186,186,188,190,191,191,188,186,185,185,185,185,186,186,null],[176,174,172,170,169,170,170,169,168,165,165,168,169,167,163,161,161,162,162,163,164,165,167,169,170,171,172,174,174,174,174,173,172,171,171,172,173,170,166,164,164,164,166,166,166,168,168,170,175,178,177,176,176,176,176,175,175,176,175,174,173,173,173,173,174,175,176,176,176,176,175,176,177,176,176,177,178,178,178,178,178,178,178,178,178,178,178,178,177,176,178,182,186,188,185,185,187,189,189,187,186,186,184,184,183,182,181,180,180,180,180,180,180,180,181,182,181,181,181,180,179,179,179,179,179,180,180,179,178,177,177,177,177,177,177,177,178,178,178,177,177,176,176,176,176,176,176,177,176,176,176,176,176,175,175,175,174,174,174,174,174,174,175,176,175,176,179,183,186,184,179,174,174,175,175,175,174,174,174,174,174,175,175,175,175,175,175,175,174,174,175,175,175,175,175,175,176,175,176,175,176,176,175,175,175,175,175,175,175,175,174,175,175,174,173,174,179,182,179,175,172,173,174,173,171,169,170,169,170,176,180,182,181,181,182,182,181,183,182,177,174,175,178,178,176,178,181,181,181,182,182,183,182,180,179,178,179,179,181,182,182,182,182,181,180,179,180,181,181,180,179,179,179,179,180,181,180,180,180,178,177,179,182,183,182,180,179,177,174,172,172,172,173,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,174,175,175,174,174,174,174,174,174,174,173,173,174,174,173,173,173,174,174,174,173,173,174,175,175,175,174,174,174,175,174,174,174,175,175,175,174,174,175,175,175,175,175,176,177,176,174,173,173,174,174,172,172,172,174,174,174,174,174,173,172,173,174,174,173,173,174,174,174,174,174,174,174,175,174,174,175,175,176,175,174,174,174,174,174,174,175,175,175,175,175,174,174,176,177,179,180,180,176,174,174,175,174,174,174,174,175,175,174,174,175,175,175,174,174,175,175,175,174,174,175,176,176,176,176,176,175,175,175,176,176,176,176,176,176,175,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,175,177,179,181,184,187,185,184,185,187,187,187,187,188,188,188,187,186,185,185,185,186,185,186,187,null],[177,175,174,172,171,171,170,169,168,166,167,169,169,166,163,161,161,161,162,164,167,167,167,167,169,171,172,172,171,170,170,170,170,169,169,170,172,172,170,166,164,164,165,167,167,170,170,170,176,181,178,175,176,176,176,175,175,175,174,174,174,174,173,172,174,175,176,176,176,176,175,176,176,176,177,178,178,178,178,178,178,178,178,178,177,177,177,178,177,177,179,183,189,190,187,185,186,188,188,186,185,185,183,183,182,181,181,180,180,180,180,180,180,180,181,181,181,181,181,181,180,180,179,178,178,179,180,179,180,179,178,177,177,177,177,178,179,179,178,178,177,176,176,176,176,176,176,176,176,176,176,176,175,175,175,175,174,174,175,174,174,174,175,175,175,175,177,182,186,187,182,176,173,174,175,175,174,174,174,174,174,175,175,174,174,175,175,175,174,174,175,175,175,175,175,175,176,176,177,176,175,175,175,175,175,175,175,175,175,175,174,173,173,174,175,176,179,181,180,176,173,174,174,173,171,168,168,169,174,180,183,183,181,181,180,179,178,180,182,180,174,173,180,182,179,177,177,178,180,180,180,180,181,181,180,179,178,179,181,183,182,181,181,181,180,179,180,181,180,179,178,177,176,177,180,182,181,180,180,178,178,182,187,188,185,183,183,177,173,171,172,172,173,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,173,174,174,174,173,173,174,174,174,174,173,173,174,175,174,174,174,174,174,174,174,174,175,175,175,175,174,175,175,175,175,175,175,175,176,175,174,173,173,173,173,173,174,175,175,174,174,174,173,173,173,174,174,174,173,174,174,174,174,174,174,175,175,174,174,174,175,175,175,174,174,174,174,175,175,175,175,175,175,175,174,174,175,177,178,179,178,175,173,174,175,175,174,174,174,175,175,174,174,174,175,175,175,174,174,175,176,175,174,174,176,176,176,175,175,175,175,175,176,176,176,177,177,177,177,177,177,177,177,176,176,176,176,176,176,176,176,175,175,175,176,175,175,175,175,175,175,175,175,175,175,176,180,183,183,184,186,185,185,186,187,188,187,187,187,187,185,184,183,183,183,184,185,186,187,188,null],[178,176,175,174,173,172,170,170,169,168,169,170,169,165,163,163,163,163,164,166,168,169,168,168,169,171,171,169,167,166,166,165,166,167,168,168,169,171,172,169,165,163,165,166,168,170,172,174,180,183,179,175,175,175,175,176,176,176,173,174,176,176,173,173,173,175,175,175,176,175,175,176,176,177,178,178,178,178,178,178,178,177,177,177,176,176,177,177,177,178,182,186,190,190,189,187,186,186,186,186,186,185,183,183,182,181,180,180,180,180,180,179,180,181,181,181,181,182,182,182,181,180,179,178,178,178,179,179,181,181,180,178,178,178,178,179,179,179,178,178,177,176,176,176,176,176,176,176,175,176,177,176,175,175,176,176,174,174,175,174,174,174,174,174,174,174,176,180,186,188,184,178,174,173,174,175,175,175,175,175,175,175,174,174,174,175,175,175,174,174,175,176,175,175,175,175,176,176,177,176,174,174,175,176,176,175,175,175,175,175,174,173,173,175,176,177,177,178,179,178,178,179,178,176,171,169,171,175,180,183,183,181,181,179,177,176,177,179,183,185,178,173,179,184,183,177,173,175,179,179,179,178,178,180,180,179,179,179,180,181,181,180,180,181,180,178,179,180,179,177,176,174,174,176,181,183,182,180,180,179,179,182,187,189,187,185,185,177,172,172,172,172,173,174,174,174,174,174,175,175,174,174,174,174,174,174,174,174,173,173,173,174,174,174,173,173,174,174,174,173,173,174,174,174,175,174,173,174,174,174,174,174,174,174,175,175,174,173,174,174,175,174,174,174,174,175,175,174,174,175,175,174,174,174,174,174,175,175,174,174,176,176,174,172,172,172,173,174,174,174,174,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,175,175,175,174,174,175,175,174,174,175,177,178,180,179,176,174,175,175,175,174,174,175,174,174,174,173,173,174,175,175,174,174,174,175,175,175,175,176,176,176,175,174,174,175,175,176,176,176,177,178,178,178,177,177,177,177,176,175,175,175,176,176,176,176,176,175,175,175,174,175,175,176,176,175,175,174,174,174,176,180,183,185,185,186,186,186,186,187,187,186,186,187,187,185,182,180,180,181,182,184,185,188,189,null],[177,176,176,175,174,173,171,170,171,171,170,170,167,164,164,164,165,165,165,165,166,168,170,170,170,170,169,167,165,165,164,163,164,166,167,167,167,169,172,172,167,164,165,166,167,170,174,180,183,182,179,177,175,174,175,176,177,177,174,173,175,176,174,173,173,174,175,175,175,175,176,176,177,178,178,178,178,178,178,178,177,176,177,177,177,176,177,176,177,181,186,189,190,189,189,187,185,184,183,184,184,185,184,184,183,182,180,179,180,180,179,179,181,181,180,180,180,181,182,182,181,180,178,178,178,178,178,179,181,182,182,181,179,179,178,177,177,178,178,177,176,176,176,176,176,176,176,175,175,176,177,176,176,175,176,176,175,175,175,175,175,174,174,174,174,174,175,180,185,187,185,182,178,175,174,174,175,175,175,175,175,175,175,175,175,175,175,175,174,175,175,175,175,175,175,175,175,175,176,176,174,174,175,176,176,175,175,175,175,174,174,174,174,174,176,176,174,175,177,179,182,184,184,179,173,170,173,178,180,179,177,176,177,176,175,175,177,179,182,184,178,174,178,184,185,177,172,175,178,179,178,178,178,179,180,181,180,179,180,180,180,180,180,181,180,178,179,179,177,174,173,173,175,178,181,182,181,180,180,179,180,181,184,187,185,184,182,175,172,172,172,173,173,173,174,175,175,175,174,174,174,174,174,174,174,174,174,174,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,175,174,173,174,175,175,174,174,174,174,174,175,175,174,174,175,175,175,174,174,174,175,175,174,173,174,174,174,174,173,173,175,175,175,174,174,175,175,174,172,172,172,173,174,174,173,173,173,173,173,174,174,174,174,174,175,174,174,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,175,175,175,174,174,175,175,175,175,175,177,178,181,180,177,174,174,175,175,175,175,175,174,174,174,174,173,174,174,175,174,174,174,175,175,175,175,176,176,176,174,174,174,175,175,176,176,176,176,176,176,177,178,177,177,176,176,176,175,175,176,176,176,176,176,176,175,175,174,175,175,175,176,175,175,175,175,174,176,179,182,184,186,187,187,186,186,187,187,186,186,186,187,187,183,181,180,180,181,182,184,186,188,null],[176,176,176,175,173,172,172,172,172,172,170,167,165,164,164,164,165,165,164,163,164,168,171,173,172,170,167,165,164,164,164,163,163,164,166,167,167,167,170,173,169,165,166,167,168,173,180,185,185,182,181,179,177,174,174,177,178,177,174,173,173,174,174,173,174,174,174,175,175,176,176,176,177,178,178,177,177,177,177,177,177,176,177,177,177,177,177,176,178,184,189,189,188,188,189,188,186,183,182,181,182,184,183,183,183,182,181,180,179,179,179,180,181,180,180,179,179,179,180,180,179,179,178,178,179,179,178,178,179,181,182,182,181,179,177,176,176,176,177,177,176,176,176,176,176,176,175,175,176,176,176,176,176,176,176,176,175,175,174,175,175,174,174,174,174,174,176,181,185,186,187,186,182,177,175,174,175,175,175,175,174,175,176,176,175,174,174,174,175,175,174,174,174,175,175,174,174,174,175,175,175,174,174,175,175,175,174,174,174,174,174,175,175,174,174,174,173,173,176,178,181,184,183,179,175,173,174,176,176,173,171,171,173,175,177,178,178,178,180,181,177,174,176,180,180,175,173,177,180,180,180,180,179,180,181,182,181,179,179,180,179,180,181,181,180,179,179,178,176,174,173,175,178,180,180,180,179,179,179,179,180,180,181,182,181,179,176,174,172,172,172,173,173,173,174,175,175,175,173,173,174,174,174,174,174,174,174,174,174,174,173,174,174,174,174,174,174,174,175,175,174,174,174,174,174,174,173,173,174,175,175,174,174,174,174,174,175,174,174,175,175,175,175,174,174,174,174,174,173,173,174,174,174,174,174,175,175,174,174,174,174,174,174,173,172,172,172,173,174,173,173,173,174,174,173,173,173,174,174,174,174,173,173,173,174,174,173,173,174,175,175,174,174,174,174,175,175,174,174,174,174,174,175,175,174,174,175,177,177,178,181,182,181,177,175,174,175,175,175,175,174,174,175,175,175,174,174,174,174,174,174,174,174,175,175,175,176,176,175,174,174,175,175,175,176,175,175,175,175,175,176,178,178,177,176,176,176,176,176,176,175,175,175,176,176,175,175,175,175,175,175,175,175,176,176,176,175,176,179,182,184,187,188,187,186,186,187,187,186,186,186,187,188,185,183,181,181,181,182,184,185,185,null],[178,177,177,175,172,172,171,172,172,171,169,166,163,162,162,163,163,164,163,162,163,168,172,174,172,169,166,164,163,163,163,164,164,164,165,167,167,167,169,172,170,166,167,168,171,180,187,188,187,186,184,181,178,176,175,177,177,176,174,173,172,173,174,174,174,174,174,175,176,176,176,176,177,178,178,177,176,176,176,176,176,177,177,177,178,178,178,178,180,187,190,188,186,187,189,190,188,184,181,180,180,181,181,181,181,181,182,181,179,179,179,180,180,180,179,178,178,178,178,178,178,177,177,178,179,179,178,178,178,178,179,179,180,179,178,176,175,175,176,176,176,175,175,175,176,176,175,176,177,176,175,175,176,176,175,175,175,174,173,173,174,175,174,174,174,175,177,182,186,187,188,187,182,177,175,174,174,175,175,174,174,174,175,176,175,173,173,174,175,175,174,174,174,175,175,175,174,173,174,175,176,175,175,175,175,175,174,174,173,173,174,174,174,173,173,173,173,174,175,175,175,177,177,177,177,177,176,175,173,172,170,170,172,177,181,180,178,178,180,180,176,172,174,175,174,173,174,178,181,181,182,181,180,181,182,181,180,179,180,180,180,181,181,180,180,179,179,178,177,177,178,179,179,180,180,179,178,178,179,179,179,179,179,177,176,174,172,173,172,172,172,173,173,173,173,174,174,174,173,173,173,174,174,174,174,173,173,174,175,174,173,173,174,175,175,174,173,174,175,175,174,174,174,174,174,174,174,173,173,174,175,175,174,174,174,174,174,174,174,174,174,175,175,174,174,174,175,175,174,174,175,175,175,175,174,173,173,173,173,174,175,175,174,173,172,171,171,172,173,174,174,173,174,174,173,173,174,174,174,174,174,173,173,174,174,174,173,173,174,174,175,175,175,175,175,175,175,175,174,173,173,174,175,174,173,174,176,178,178,180,183,184,182,178,175,174,175,175,175,175,174,174,174,175,175,175,174,174,175,175,174,174,175,176,176,176,175,175,174,174,175,175,175,174,175,175,175,174,174,175,176,177,178,178,177,176,176,176,176,176,175,175,175,176,176,175,175,175,176,176,176,175,175,176,177,176,176,177,180,184,185,187,187,186,186,187,186,186,186,186,187,187,187,187,185,183,182,183,184,185,184,183,null],[182,181,179,175,172,171,171,172,170,170,169,165,162,161,161,162,162,163,163,163,164,166,170,173,173,169,165,163,163,163,164,165,165,164,165,166,167,166,168,170,171,169,168,170,176,184,189,189,189,188,185,181,179,178,177,176,176,177,175,173,173,174,174,174,174,174,175,175,176,176,176,176,177,178,178,177,176,176,176,176,176,177,177,177,177,178,178,178,182,188,190,187,184,184,186,188,188,184,181,180,179,179,180,180,178,179,180,180,179,179,179,180,179,179,178,178,178,177,177,177,177,177,176,178,179,178,178,178,177,177,178,177,178,180,181,180,177,175,174,175,175,175,175,175,176,176,176,177,178,177,175,175,175,175,175,175,175,176,176,175,174,175,175,175,175,176,179,183,187,188,186,182,178,175,174,174,174,174,174,174,174,174,174,175,175,174,174,174,175,175,174,174,174,174,175,175,174,173,173,175,176,175,175,175,175,175,175,174,173,173,173,173,173,173,172,173,174,175,175,172,170,171,175,178,181,182,181,177,176,176,175,174,176,180,183,182,179,180,181,179,176,174,176,176,175,175,176,179,181,182,183,182,181,181,181,180,180,180,180,180,181,181,180,180,180,180,179,179,179,180,181,181,179,179,179,178,177,177,177,178,179,177,175,174,173,172,172,172,172,172,172,172,173,173,173,173,173,174,173,173,173,174,174,174,174,173,173,173,174,174,173,174,174,175,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,174,174,175,174,174,174,174,174,174,174,173,174,174,175,175,174,174,174,175,175,174,175,175,175,175,174,173,172,172,172,174,175,174,174,174,173,172,171,172,173,174,174,174,174,174,173,174,174,174,174,174,174,174,174,174,174,174,174,173,173,174,175,175,175,175,175,175,175,174,174,173,174,174,175,174,174,176,178,179,179,180,183,185,184,180,176,174,174,175,174,174,174,173,174,174,175,175,175,175,175,175,175,174,175,176,176,176,175,174,174,174,175,175,174,174,175,175,175,175,175,175,176,177,177,177,176,176,176,176,176,176,175,175,175,176,176,175,175,175,177,178,177,175,175,177,177,176,176,176,181,185,186,186,186,185,185,187,186,185,185,186,187,186,186,187,187,185,184,185,186,187,186,185,null],[186,184,180,176,172,172,172,172,170,170,169,165,161,161,162,163,164,164,163,164,164,164,166,170,173,171,166,163,163,164,165,165,165,165,165,166,166,165,166,168,172,172,171,174,180,184,187,188,190,188,184,180,178,178,177,174,176,178,177,174,174,174,174,174,175,175,175,175,176,176,176,177,178,178,177,177,176,176,176,176,176,177,177,177,177,177,177,179,183,188,189,186,183,182,182,184,186,184,182,179,179,179,179,178,177,178,178,178,178,178,179,179,179,178,177,177,178,178,178,177,177,177,176,177,178,178,178,178,177,178,178,176,176,181,185,186,183,178,176,175,175,175,175,175,176,176,176,177,177,177,175,174,174,174,174,174,174,178,182,181,177,176,177,179,179,179,182,185,187,186,181,176,174,174,174,174,173,174,175,175,174,173,173,174,175,175,174,174,174,175,174,173,173,174,175,175,174,174,174,174,175,175,174,175,175,176,176,175,174,172,172,172,172,173,173,173,174,175,174,171,170,171,177,183,186,186,184,182,181,180,179,178,180,181,182,181,180,181,181,179,178,178,180,180,180,180,179,179,180,181,182,182,180,179,179,179,180,181,180,180,180,180,179,179,179,179,179,180,180,182,182,180,178,178,177,177,176,176,177,178,177,175,173,172,172,172,172,172,172,172,172,172,173,174,174,173,173,174,174,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,175,174,173,173,174,174,174,173,173,174,174,174,174,174,174,174,173,173,173,173,174,175,174,173,173,174,175,175,174,173,173,174,175,175,174,174,174,174,174,173,172,172,173,174,175,174,173,174,173,172,172,173,174,175,175,175,174,173,174,174,173,173,174,175,175,174,174,174,174,174,174,174,174,174,175,175,174,174,174,174,174,174,174,174,174,174,175,174,174,176,178,180,179,180,182,184,185,182,177,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,175,174,175,176,176,176,176,175,174,174,175,175,174,174,175,175,175,175,175,176,176,177,176,176,175,175,176,176,175,175,175,176,176,175,175,175,175,176,177,178,177,175,175,176,177,176,175,176,182,186,187,187,186,184,184,186,186,186,186,186,187,186,185,187,187,187,185,186,187,189,189,187,null],[187,183,179,176,174,173,173,173,170,170,169,164,161,161,163,165,167,166,164,164,164,163,163,166,170,172,168,164,162,163,164,165,165,165,166,165,165,165,165,167,171,175,174,177,181,183,184,187,188,186,182,178,176,176,175,173,175,178,177,175,175,174,174,175,175,175,175,176,176,176,177,178,178,177,177,177,177,176,176,176,176,177,177,176,176,176,176,180,184,187,187,185,183,182,181,182,184,184,182,180,178,179,178,177,177,177,177,178,178,177,178,179,178,178,177,178,178,178,177,177,177,177,176,176,177,178,178,177,177,178,178,177,176,179,185,189,188,185,182,179,176,175,175,175,176,175,175,176,176,176,175,175,174,174,174,173,173,178,184,184,181,179,180,182,183,183,185,186,185,181,176,173,173,174,174,174,173,173,174,175,175,174,173,173,174,175,175,174,174,174,174,174,173,174,175,175,175,174,174,175,175,175,174,174,174,175,175,175,175,173,172,172,173,173,173,173,174,174,173,171,171,176,181,186,187,186,185,184,182,180,178,178,179,181,182,181,180,181,181,180,180,180,181,182,182,182,182,180,179,180,182,181,179,178,178,178,179,182,181,179,179,180,180,179,177,177,177,179,180,181,180,178,177,177,176,176,177,178,178,177,175,173,172,172,172,172,173,173,172,172,172,173,173,174,174,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,173,173,174,174,174,174,173,174,174,174,173,173,173,173,174,174,173,173,174,175,175,174,173,173,174,175,175,174,174,174,174,174,174,173,172,173,174,175,174,173,173,172,172,173,173,174,174,175,175,174,173,173,173,173,173,174,174,175,174,174,174,174,174,174,174,174,174,174,175,174,174,174,174,174,174,174,174,174,174,175,175,174,174,176,179,180,180,180,182,184,182,178,175,174,175,177,178,178,178,177,175,175,175,175,175,174,174,175,174,174,175,176,176,176,175,174,175,175,175,175,174,174,175,175,176,176,176,176,176,176,176,175,175,176,176,175,174,175,176,176,175,175,175,175,176,177,177,176,175,175,175,176,176,175,177,183,187,187,187,186,185,185,186,186,186,186,186,187,186,186,186,187,187,186,187,188,188,188,187,null],[187,183,180,178,176,173,172,172,171,171,168,163,160,162,164,166,167,166,164,163,164,163,162,163,167,170,170,168,165,164,164,165,165,165,165,165,166,167,166,166,169,172,174,176,179,181,183,186,185,182,178,175,175,174,174,173,175,177,177,176,175,174,175,175,176,176,176,176,176,177,178,178,177,177,177,177,176,176,176,176,176,176,176,176,176,177,178,182,186,188,187,184,183,182,181,182,183,183,182,180,178,178,177,178,178,178,177,178,178,177,178,178,178,178,178,178,177,177,177,177,177,177,176,176,177,178,178,177,177,178,179,178,177,177,180,185,187,187,186,184,180,176,175,176,176,175,175,175,175,175,175,175,175,176,175,172,172,177,184,186,184,183,183,185,186,187,186,184,180,176,173,173,173,174,174,174,174,173,174,175,175,175,174,173,174,175,175,175,174,174,174,174,174,174,173,174,174,174,175,176,176,176,175,173,173,174,175,175,175,174,173,173,173,173,172,172,173,174,173,171,174,181,187,188,187,186,185,183,181,180,179,178,178,180,182,182,180,179,181,183,182,181,181,181,182,183,183,181,180,180,180,180,179,178,177,178,180,181,181,179,177,179,180,179,176,175,176,178,179,179,178,176,176,177,177,177,178,180,180,177,173,172,172,173,172,172,173,173,173,173,173,173,173,174,174,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,173,175,174,174,173,174,174,174,174,173,174,174,174,174,174,173,173,174,174,174,173,174,174,175,174,174,174,174,175,175,174,174,174,175,174,174,173,172,172,174,175,176,174,172,171,172,174,174,173,173,174,174,173,173,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,175,174,174,175,175,174,174,175,175,174,174,173,174,177,180,180,179,180,183,181,177,176,176,178,178,179,179,178,176,175,174,175,175,175,175,174,174,174,174,174,175,176,176,176,175,175,175,175,175,175,174,175,175,176,175,175,175,175,175,175,175,175,176,175,175,174,175,176,176,175,175,175,175,175,175,176,175,174,174,175,175,175,175,179,183,186,187,186,186,186,186,186,186,186,186,186,187,187,186,186,186,187,188,188,188,187,186,185,null],[189,185,182,181,178,174,171,170,171,170,167,163,161,162,163,164,164,164,163,163,164,164,163,163,163,166,170,171,170,168,166,165,165,165,165,166,167,168,167,166,166,168,170,173,176,178,180,182,181,177,173,172,174,174,175,175,175,176,177,177,176,175,175,176,176,177,177,176,176,177,178,178,177,176,176,176,176,176,176,176,176,176,176,176,176,179,182,185,187,189,187,185,182,182,181,182,183,182,181,179,178,178,178,179,178,177,177,177,177,177,178,178,178,178,178,178,177,176,176,177,178,177,176,176,177,178,178,176,177,178,180,179,178,176,177,178,181,183,184,186,185,180,176,176,176,175,175,175,176,176,175,174,176,178,176,174,173,177,183,186,186,185,185,186,187,186,183,180,176,174,174,174,173,173,174,174,174,173,173,174,175,175,174,173,173,175,175,175,174,173,174,174,174,173,172,173,174,175,175,176,176,176,175,174,174,174,174,174,174,174,174,174,174,174,173,173,173,172,172,174,179,186,190,189,185,183,183,181,179,180,181,180,178,179,181,182,180,177,179,183,182,180,181,181,181,182,181,181,181,180,179,179,180,179,179,179,180,181,181,179,177,178,179,177,175,174,176,178,180,179,178,176,177,179,178,178,178,179,180,178,174,172,172,172,172,173,174,173,174,174,173,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,175,174,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,175,175,174,173,173,174,175,174,174,173,174,175,175,175,174,174,174,174,173,172,172,173,176,178,175,171,171,173,175,175,174,173,173,173,174,174,173,173,174,174,174,173,173,174,174,174,173,173,174,174,174,173,173,173,174,175,176,174,173,174,175,175,175,175,174,174,174,173,174,176,179,180,178,180,183,180,177,178,180,181,178,176,176,175,174,173,173,174,176,176,175,174,174,175,175,174,174,175,176,176,176,175,175,175,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,175,175,175,175,174,175,175,175,174,174,175,175,175,176,179,183,186,187,186,185,186,187,187,186,186,185,186,187,187,187,187,187,187,188,189,188,186,184,183,null],[191,188,184,182,180,178,174,172,170,169,167,164,162,163,163,163,163,163,162,163,164,164,164,164,163,164,167,170,172,172,169,166,164,165,165,167,168,169,169,169,168,167,168,170,172,174,175,176,175,173,171,171,174,175,176,176,176,176,177,177,176,176,176,176,177,177,177,176,176,177,178,178,177,176,176,176,176,176,176,176,176,176,176,176,178,182,186,187,187,188,186,184,182,182,181,181,183,182,180,179,178,178,179,179,178,177,177,177,177,177,177,178,178,178,178,178,177,176,176,177,178,177,176,176,177,178,178,177,177,178,179,179,177,176,176,175,176,178,180,184,187,184,180,176,175,175,175,176,176,175,174,174,175,176,177,177,178,181,184,186,185,185,186,186,185,182,179,176,174,174,174,175,174,173,174,174,174,174,173,173,174,174,174,173,173,174,175,175,174,173,174,174,174,173,173,173,174,175,175,175,175,175,175,175,175,174,174,174,173,174,174,173,173,174,174,174,172,171,172,177,184,189,190,186,179,177,179,180,179,180,180,179,178,178,179,179,177,175,176,178,177,177,180,182,182,181,180,181,180,179,179,179,180,180,180,180,180,181,180,179,177,177,177,176,174,174,176,179,180,180,179,178,178,179,178,176,175,176,177,176,174,172,172,172,172,173,173,173,173,174,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,175,174,173,173,174,175,174,173,173,173,174,174,174,173,173,173,173,173,172,172,173,175,177,176,172,172,174,175,174,174,174,173,173,174,174,174,173,174,174,174,173,173,174,174,174,173,174,174,174,174,173,173,173,174,175,175,174,173,173,174,175,175,174,174,174,174,174,174,175,177,178,178,181,184,180,177,179,182,180,176,174,174,174,174,174,175,174,175,176,175,174,174,175,175,174,173,174,176,176,176,176,175,175,175,176,176,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,175,177,180,183,186,186,186,185,185,186,187,187,186,185,186,187,188,187,187,187,187,188,188,188,185,182,182,null],[192,190,186,182,181,181,179,175,171,169,167,164,163,164,164,164,164,164,164,163,164,165,165,165,164,164,165,167,170,173,173,169,165,165,166,167,168,170,171,172,172,171,168,168,171,171,171,172,172,171,171,172,174,175,176,177,177,177,177,177,176,176,177,177,177,177,177,176,176,177,178,177,176,176,176,176,176,176,175,176,176,176,176,177,180,184,188,189,187,186,184,182,181,182,180,181,183,182,181,178,178,179,178,178,178,178,177,176,176,177,177,177,178,178,178,178,178,176,176,177,177,177,176,176,176,177,177,177,178,179,178,178,176,176,176,176,175,175,177,180,184,186,184,179,175,174,175,175,175,174,174,174,174,175,177,179,182,185,186,185,185,186,186,185,182,179,176,174,174,174,174,175,175,174,174,174,174,174,174,173,172,174,175,174,173,174,175,174,174,174,174,174,174,174,174,173,174,175,175,174,174,175,176,176,175,174,173,173,173,174,175,174,173,174,174,174,173,171,172,178,185,188,186,180,172,171,176,181,182,180,179,179,179,179,178,177,176,176,176,175,174,175,179,182,183,182,180,180,179,178,179,180,181,181,180,179,179,179,178,177,177,177,177,174,173,175,178,180,181,181,180,179,178,177,176,173,172,173,174,173,172,171,171,171,171,172,173,172,172,173,173,173,173,173,173,174,173,173,173,173,173,173,173,174,174,174,174,174,174,174,173,174,174,174,174,173,173,173,174,174,174,174,174,174,174,173,173,173,174,174,174,173,174,174,174,174,173,173,174,174,174,173,173,174,174,174,174,173,174,174,173,173,173,173,173,173,173,172,172,172,173,175,174,173,173,175,174,174,174,174,174,174,174,174,174,174,173,173,173,174,174,173,173,173,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,174,175,176,177,181,184,181,179,181,182,180,176,174,174,174,175,176,175,174,174,175,175,174,174,174,174,174,174,174,176,176,176,176,176,175,175,175,176,176,174,174,175,175,175,174,174,175,176,175,174,174,174,175,176,175,175,175,175,175,175,175,175,175,175,175,174,175,175,176,178,182,185,186,185,185,185,185,185,187,187,187,186,186,187,188,188,187,187,186,186,187,187,185,182,181,null],[192,191,187,184,181,181,179,176,172,169,167,164,163,164,165,165,165,165,165,165,165,165,166,166,165,166,166,165,167,171,174,173,169,166,166,169,170,172,173,174,175,173,169,169,171,171,170,171,171,170,170,172,174,176,177,177,177,176,176,176,176,177,177,177,177,177,177,176,177,177,177,176,176,176,176,175,176,176,176,176,176,176,176,178,182,186,188,189,188,186,183,180,180,180,180,181,182,183,181,179,178,179,178,178,177,178,178,177,177,177,177,177,177,177,178,179,179,177,177,177,177,177,177,176,176,176,176,177,179,178,177,176,176,177,177,176,175,175,176,177,179,184,187,185,179,175,175,176,175,175,174,174,174,174,176,179,184,185,185,184,185,187,187,184,180,176,175,174,174,174,174,174,175,175,174,174,175,175,174,172,173,175,177,176,174,173,174,175,175,174,173,173,174,175,174,174,174,175,175,175,174,175,175,175,175,174,173,173,173,174,177,177,176,174,173,174,174,172,171,175,181,185,181,174,168,169,176,183,184,181,179,180,181,182,181,179,178,179,178,177,175,175,177,181,183,182,179,179,179,179,180,180,181,180,180,179,178,177,176,176,177,178,178,175,174,176,179,180,180,180,180,179,178,176,174,172,171,172,172,172,171,171,171,171,171,171,173,172,172,173,173,173,173,173,173,174,174,174,173,173,173,173,174,174,174,174,175,175,175,174,173,173,174,175,174,173,173,173,174,175,175,173,173,173,174,173,173,173,173,174,174,174,174,174,174,174,173,173,173,173,174,174,173,173,174,175,175,174,174,174,173,173,173,173,173,173,173,173,173,171,172,173,173,172,172,173,173,173,174,174,173,173,174,175,174,173,173,173,173,174,174,173,173,173,173,174,174,173,174,174,174,174,174,174,174,174,175,174,174,173,174,175,174,173,173,174,174,174,174,175,176,178,181,182,182,183,182,181,178,175,174,174,175,175,175,174,174,174,175,175,174,173,174,175,175,175,175,175,175,176,176,175,175,175,176,176,175,175,175,176,175,175,174,174,175,175,175,174,174,175,176,176,175,175,175,174,174,175,175,175,175,175,175,174,175,177,181,185,187,187,185,185,186,186,186,187,187,187,187,187,187,187,188,188,187,186,186,186,186,185,183,181,null],[191,190,188,186,182,179,177,175,171,168,165,163,163,165,165,165,164,166,167,167,166,165,166,166,166,167,167,166,167,170,175,177,174,171,169,170,172,173,174,174,176,175,172,172,174,173,171,171,171,170,170,172,175,177,177,177,177,176,176,176,176,177,177,176,176,177,176,176,177,177,176,176,176,176,176,175,175,176,176,176,176,176,177,181,185,188,188,189,190,187,183,179,179,180,181,181,181,183,182,179,177,178,178,178,177,177,178,177,177,178,178,177,177,178,179,179,178,178,177,177,177,177,177,177,176,176,176,178,179,178,176,176,176,176,177,176,175,175,176,176,176,180,185,188,184,179,176,175,175,175,175,174,174,174,175,179,184,185,184,185,186,187,185,182,177,175,175,175,174,174,174,174,174,174,174,174,174,175,175,175,177,180,179,177,174,173,174,174,175,174,173,173,174,175,175,174,174,174,175,175,175,174,174,174,174,174,174,173,172,174,177,179,179,177,174,173,174,173,172,173,175,177,174,169,167,170,177,183,183,180,178,180,181,182,183,182,180,179,179,178,176,175,177,180,182,181,179,179,179,180,179,179,180,180,180,179,177,175,174,175,178,180,179,177,176,178,179,179,179,178,178,179,178,175,173,171,171,172,172,171,171,171,171,171,171,171,172,172,172,172,173,174,174,173,173,174,174,174,173,173,173,174,174,174,174,174,175,175,175,174,173,174,174,174,174,173,173,174,175,175,174,173,173,173,174,174,173,173,173,174,174,174,173,173,173,174,174,174,173,173,174,174,173,173,173,175,175,175,174,174,173,174,174,173,173,173,174,173,173,172,172,172,171,170,171,172,173,173,174,173,173,173,174,174,174,174,173,173,173,173,174,173,173,173,173,174,174,173,173,174,174,174,174,174,174,175,175,175,173,173,174,175,174,174,173,174,174,174,175,175,175,176,178,182,184,183,181,179,177,175,174,174,175,175,174,174,174,174,175,175,174,174,174,175,176,176,175,175,175,176,176,175,175,175,176,176,175,175,175,176,176,176,175,174,174,175,175,175,174,174,175,176,176,175,175,175,174,175,175,175,175,175,175,174,175,179,183,186,187,187,186,186,186,187,187,187,186,186,188,188,187,187,187,188,188,186,186,186,186,185,182,181,null],[189,189,189,187,183,179,176,173,171,168,165,164,166,168,168,167,166,168,170,170,167,165,166,168,168,168,168,168,169,170,173,177,179,177,173,172,174,175,175,174,175,176,174,175,176,173,170,170,170,171,171,173,176,177,177,176,176,177,176,176,177,177,177,176,176,176,176,176,177,176,176,176,176,175,175,176,175,175,176,177,177,177,179,183,187,188,188,189,190,186,182,179,178,179,180,180,180,181,181,179,177,177,177,177,177,177,177,177,177,178,178,178,178,180,180,179,178,178,177,177,176,176,177,177,177,177,178,179,178,177,176,176,176,176,176,175,175,175,176,176,176,177,180,185,187,184,179,175,174,174,175,175,174,173,175,179,184,185,185,185,185,185,183,179,175,174,174,175,175,174,174,174,174,174,173,173,174,175,177,180,182,182,178,175,174,173,173,174,174,174,174,173,173,174,175,175,174,174,175,175,175,174,174,174,174,174,174,173,172,173,175,178,179,179,176,174,173,173,172,172,171,171,170,168,167,171,178,182,181,178,178,179,180,180,181,182,180,177,178,179,177,177,178,180,180,180,179,179,179,179,178,179,180,180,179,177,176,174,174,175,178,180,180,180,180,179,179,178,177,177,177,178,178,176,174,172,171,172,172,171,171,172,172,172,170,170,171,172,172,172,174,174,174,174,174,173,173,173,174,174,174,174,174,175,175,174,174,175,175,174,174,174,174,174,174,174,174,174,175,175,174,173,173,173,174,174,174,172,173,174,175,174,173,172,173,174,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,173,173,173,173,173,173,173,172,172,170,169,170,172,172,173,173,173,173,173,173,174,174,174,174,173,173,173,173,173,173,173,173,174,174,173,173,173,174,174,174,174,173,174,175,174,174,173,174,174,174,174,174,174,174,175,175,175,176,176,176,181,184,183,179,176,174,174,174,174,174,175,175,174,174,174,175,175,175,174,174,175,176,176,175,175,175,176,176,175,175,175,175,175,175,174,174,176,177,176,175,174,175,175,176,176,175,174,175,175,176,175,175,175,175,176,176,176,175,175,174,174,176,181,184,186,186,186,187,187,186,188,188,187,185,185,187,187,187,186,186,187,187,187,187,187,186,184,182,180,null],[188,188,189,188,185,181,176,172,171,171,171,172,173,175,176,175,174,174,174,172,168,165,167,170,171,169,169,169,169,169,171,176,180,180,175,174,176,176,176,175,175,176,175,175,175,172,170,171,172,172,172,174,177,178,177,176,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,175,176,176,177,177,179,181,184,184,186,188,188,186,183,180,179,178,179,179,179,180,180,180,178,177,177,177,177,177,177,177,177,177,178,178,178,178,180,181,180,178,177,177,177,176,176,177,177,178,179,179,179,178,177,176,176,176,176,176,176,175,175,176,177,177,176,177,181,186,188,185,179,175,173,174,175,174,173,176,180,185,187,186,185,183,181,179,177,175,174,174,174,174,174,174,174,174,174,174,173,174,177,181,183,182,179,175,174,174,173,173,174,174,174,174,174,173,174,174,175,174,174,174,175,175,175,174,174,174,174,174,173,172,173,174,175,176,176,176,176,174,172,172,171,170,170,170,170,169,173,179,183,181,178,178,179,180,180,180,180,180,179,179,180,181,180,179,179,179,179,179,179,179,179,179,180,180,177,174,174,175,174,175,176,178,179,179,180,181,180,178,176,176,176,176,177,177,176,176,174,172,172,172,171,171,171,172,171,171,170,171,172,172,173,174,174,174,174,174,173,173,173,174,174,174,174,174,175,175,174,173,174,174,174,174,174,174,174,175,175,174,174,175,174,174,174,173,174,174,174,174,172,173,174,175,174,173,172,173,173,174,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,173,173,173,173,173,173,173,172,171,170,171,173,173,173,173,173,173,173,173,173,174,174,174,174,173,172,173,174,173,173,173,173,174,173,173,173,173,174,174,173,173,174,175,174,173,173,173,174,174,174,175,174,174,175,175,176,177,177,177,179,183,183,179,175,174,174,174,174,174,174,175,175,174,174,175,175,175,175,174,175,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,175,175,175,175,175,176,175,175,175,175,175,175,175,175,175,175,176,176,175,175,174,174,174,177,181,184,185,185,186,186,186,186,187,187,186,185,185,186,186,186,186,185,186,186,187,187,187,185,183,181,180,null],[187,187,188,188,187,183,176,171,171,175,178,180,181,183,184,183,182,182,181,178,174,171,171,173,173,172,171,170,170,170,172,176,179,179,177,176,177,176,176,176,175,175,175,177,177,173,171,172,174,174,174,175,178,178,177,176,176,176,176,176,175,175,176,176,176,176,176,176,175,175,176,176,176,176,176,175,175,176,176,177,179,181,182,182,182,185,188,186,181,179,179,179,178,178,178,178,179,179,179,178,177,177,177,177,176,176,177,177,177,177,177,177,177,179,181,181,181,179,178,178,177,177,177,177,178,179,179,178,177,176,176,175,175,176,176,176,176,176,176,176,176,176,176,177,182,187,188,185,179,175,173,174,174,174,177,181,185,187,186,182,179,178,176,176,175,175,174,174,174,174,174,174,175,175,174,173,175,180,183,182,178,175,173,173,174,173,173,173,174,174,175,174,173,173,173,174,174,174,174,174,175,175,175,174,174,174,174,174,173,173,174,174,173,173,175,176,175,173,171,171,171,170,172,174,174,177,181,181,179,178,178,179,179,179,178,179,178,177,177,178,180,181,180,178,178,178,178,179,179,179,180,181,179,175,172,173,174,175,174,175,177,177,177,179,180,179,177,176,175,175,175,174,175,177,178,176,173,172,172,172,171,171,171,171,171,171,172,172,173,174,174,173,173,174,174,174,173,173,174,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,173,175,175,175,174,173,173,173,173,174,173,173,173,173,174,174,174,173,173,174,174,174,173,173,173,174,174,173,173,173,173,173,173,173,172,171,172,173,174,174,173,173,173,173,173,173,173,174,174,174,173,172,172,173,173,173,173,173,173,173,173,173,174,174,173,173,174,175,175,174,173,173,173,173,174,174,175,174,174,174,174,176,179,180,179,178,180,182,180,176,174,174,174,174,174,174,174,175,175,174,174,175,175,175,175,175,176,176,175,175,175,174,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,175,175,175,175,175,175,175,176,177,176,175,174,175,175,178,182,185,185,185,185,185,185,185,186,186,185,185,185,185,185,185,185,185,185,185,187,186,186,184,182,180,180,null],[186,186,188,190,189,184,175,169,171,177,182,185,186,188,188,187,186,186,187,186,183,179,177,175,174,174,173,173,173,173,174,177,178,178,177,177,177,176,176,176,176,175,176,179,181,178,173,173,175,175,175,175,177,178,177,176,176,175,175,175,175,175,175,175,175,175,176,176,175,175,176,176,176,176,176,176,176,176,176,177,180,182,180,179,182,186,187,184,179,178,178,179,178,178,178,178,178,179,180,179,178,177,177,177,176,177,177,177,177,177,177,177,176,177,179,182,183,181,179,179,178,177,177,177,178,178,177,177,176,176,175,175,176,176,176,176,177,177,175,175,175,176,176,177,179,182,187,188,185,179,176,174,174,175,178,182,184,185,183,179,177,176,176,176,175,174,174,174,174,174,174,174,174,174,174,174,177,182,181,177,174,173,173,173,173,174,174,173,173,173,175,175,174,173,173,173,174,174,173,173,174,175,175,175,175,173,173,173,173,173,174,173,173,173,172,174,176,175,172,171,171,170,172,175,178,180,180,177,176,175,175,175,176,177,177,178,177,175,174,175,178,181,180,178,176,176,177,178,178,177,178,179,179,176,173,174,176,174,173,173,175,176,177,178,179,176,176,176,176,175,174,173,174,177,178,176,173,172,173,173,171,170,170,171,172,172,171,172,172,173,173,173,173,174,174,174,174,174,174,174,174,174,174,173,174,175,174,173,174,175,175,174,174,173,173,174,174,174,174,173,173,174,174,174,173,173,173,173,173,174,175,175,174,173,173,173,173,173,173,173,172,173,173,174,173,173,173,174,174,174,174,173,173,174,174,174,173,173,173,173,173,173,173,171,171,172,173,173,173,174,174,174,173,173,173,173,174,174,173,172,172,173,173,173,173,173,173,174,174,173,174,174,174,174,174,174,174,174,174,174,173,173,173,174,174,174,174,173,173,176,181,184,182,179,179,181,181,177,174,174,175,175,174,174,174,174,175,174,174,175,176,176,176,176,176,175,174,174,174,173,173,174,175,176,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,174,174,174,175,175,174,175,176,177,177,177,176,177,177,180,184,186,186,186,186,185,185,185,185,186,186,186,186,185,184,185,185,186,185,185,185,185,184,183,182,180,179,null],[184,184,188,191,190,183,174,170,173,177,181,184,187,187,188,188,188,188,189,190,188,183,179,177,175,175,176,176,176,176,176,176,176,176,176,176,176,176,175,176,178,179,179,182,183,179,174,174,176,176,176,175,177,177,177,176,176,175,175,175,175,175,175,175,175,176,176,176,175,175,175,176,176,176,176,176,176,177,178,179,180,180,178,178,181,184,185,183,179,178,178,178,178,178,178,178,178,179,179,179,178,177,177,177,177,177,177,177,177,177,177,177,176,177,178,181,182,180,179,179,178,177,177,177,178,177,177,176,176,176,175,176,176,175,176,176,177,177,175,174,174,176,177,177,176,177,181,185,186,184,180,176,175,177,179,182,183,182,180,177,175,175,175,175,175,174,174,174,174,174,174,174,174,174,173,175,180,182,179,174,173,174,174,173,173,174,174,174,173,173,175,175,174,173,173,173,174,174,173,173,174,174,174,174,174,173,173,173,173,173,174,174,174,172,171,172,175,175,172,171,172,171,171,174,177,178,177,177,177,175,172,170,172,175,178,179,177,175,173,175,178,181,180,178,176,175,177,178,177,176,176,178,179,178,176,177,176,174,173,174,176,177,177,178,177,175,176,178,177,176,174,173,174,176,176,175,172,171,172,173,172,170,170,171,172,172,171,171,172,173,173,173,173,174,174,174,174,174,174,174,174,174,174,173,174,175,174,173,174,174,175,174,174,173,173,173,174,175,174,173,173,174,174,173,173,173,173,173,173,174,175,175,174,173,173,173,173,173,173,173,172,172,173,173,173,173,173,174,174,174,174,174,173,173,174,174,173,173,173,173,173,173,173,171,170,170,171,172,173,173,174,174,173,173,173,173,173,174,173,173,172,173,173,173,173,173,173,174,174,173,173,174,174,174,174,173,173,174,174,174,174,173,173,173,174,174,174,173,172,175,180,183,182,179,178,181,181,178,174,174,175,175,175,174,174,174,175,175,174,175,175,176,176,176,175,174,174,174,174,174,174,174,176,176,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,174,174,174,174,175,175,175,175,175,176,177,179,179,179,181,183,185,186,186,186,187,186,186,184,184,185,187,187,186,184,184,185,186,186,184,184,185,184,184,182,180,178,177,null],[181,183,187,190,188,180,175,173,174,176,178,182,185,186,187,189,190,189,189,190,189,183,179,178,177,176,177,178,178,177,176,175,174,174,175,175,175,175,176,177,180,181,179,181,181,178,175,176,177,177,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,176,176,176,175,175,175,176,176,175,175,175,176,178,180,179,178,178,179,180,179,180,181,181,179,178,177,177,178,178,178,179,179,179,178,178,178,178,177,177,178,178,177,176,176,177,177,177,177,177,178,179,180,179,178,178,178,177,176,177,177,177,176,176,176,176,176,175,175,174,174,176,176,176,176,175,175,176,176,176,175,175,177,179,183,185,184,179,177,179,181,183,183,182,178,176,175,174,174,175,174,174,174,174,174,175,175,175,175,174,174,177,181,181,177,173,173,174,174,173,173,174,175,174,174,173,175,175,174,173,173,174,175,175,174,174,174,174,173,174,174,173,173,173,173,173,174,175,175,173,172,173,176,176,173,172,172,171,172,173,173,174,175,178,180,177,173,171,171,174,178,179,176,175,176,178,180,181,180,179,177,177,177,178,177,176,177,178,179,179,178,177,175,174,175,176,177,178,178,177,176,176,178,179,179,178,175,174,175,176,176,174,172,171,171,172,171,171,170,171,172,172,171,170,171,173,173,173,173,174,174,174,174,174,174,174,175,175,174,173,174,175,174,174,173,173,174,174,174,174,173,173,174,175,174,173,173,174,174,173,173,173,173,173,173,174,176,176,174,173,173,173,172,173,174,174,172,172,172,173,173,173,173,173,174,174,174,174,173,173,173,173,173,173,172,172,173,173,173,172,171,170,170,171,172,173,173,173,173,173,173,173,172,172,173,173,173,174,174,174,174,173,173,174,174,173,173,173,173,173,173,173,173,174,174,174,174,174,173,173,174,174,174,173,173,174,178,181,180,178,179,182,182,179,175,174,175,175,175,175,174,174,175,175,174,174,175,176,176,175,174,174,174,174,174,175,175,174,175,176,175,174,174,175,175,175,175,175,175,175,174,174,174,175,175,174,175,175,174,174,175,175,175,174,175,177,181,182,182,184,186,186,185,185,186,187,186,185,183,183,184,186,187,186,185,184,184,185,186,184,183,184,184,183,180,178,176,176,null],[183,183,183,185,183,178,175,174,173,174,176,179,183,185,186,188,190,189,189,190,188,181,178,178,178,177,177,178,178,177,176,176,175,175,175,175,175,175,177,179,180,179,176,176,176,176,175,177,177,177,176,176,175,175,176,176,175,175,175,175,175,175,176,175,175,176,176,175,175,175,176,176,176,175,175,175,177,179,179,177,177,179,182,182,179,178,178,179,179,178,177,177,177,178,177,178,178,178,177,177,178,177,177,177,178,178,177,176,176,177,177,177,178,177,178,179,180,179,177,177,178,178,177,177,177,176,176,176,176,176,176,175,175,175,174,175,176,176,176,176,177,176,176,175,174,174,175,176,178,182,184,182,181,181,182,184,184,181,177,176,176,175,174,174,174,174,174,174,174,175,176,176,175,174,175,180,182,180,175,173,174,174,174,173,173,173,174,174,174,174,175,174,173,173,174,174,174,174,174,174,173,173,174,177,176,173,172,172,173,174,174,174,175,176,176,177,178,178,176,175,173,172,173,174,174,172,173,179,181,178,177,177,176,176,176,174,172,175,179,181,181,180,179,179,179,178,178,178,177,177,178,178,178,179,178,176,175,176,177,177,177,177,178,177,177,178,178,179,180,178,175,175,178,179,176,173,171,170,170,170,171,171,170,170,171,172,172,171,171,172,173,173,173,173,173,173,174,174,173,174,175,174,173,173,174,174,174,173,173,173,174,174,174,174,173,173,174,174,174,173,173,173,173,173,174,173,172,172,173,175,177,176,174,173,174,173,172,172,173,173,172,172,172,172,173,173,173,174,174,174,174,174,173,174,173,173,173,173,172,172,172,173,174,173,172,171,170,170,171,173,173,173,173,174,173,172,172,172,173,174,174,174,174,174,175,174,173,173,174,174,173,173,173,173,173,174,174,173,173,173,174,174,174,173,173,174,174,174,173,174,176,179,180,178,179,183,183,179,175,173,174,175,175,175,175,175,175,175,175,175,176,176,175,175,174,174,174,174,174,175,176,174,175,175,175,174,174,174,174,175,175,176,176,175,174,174,174,174,174,175,175,174,174,174,174,175,174,174,175,179,182,184,183,185,187,187,185,185,186,186,185,184,183,183,183,185,187,187,185,183,183,185,185,184,183,183,183,181,178,176,176,176,null],[187,185,183,181,178,176,174,172,172,173,176,179,181,184,185,187,188,189,188,188,185,181,178,178,178,178,177,178,177,176,175,176,175,176,176,175,175,176,177,178,177,174,173,174,174,175,176,177,177,177,176,176,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,175,175,175,175,176,176,176,175,175,177,178,178,176,176,181,185,184,180,177,178,178,178,177,177,177,177,177,177,178,178,177,177,177,177,177,177,177,177,177,177,177,177,177,178,178,178,178,178,179,180,180,179,177,178,178,178,178,177,176,176,176,176,175,175,175,175,177,176,175,175,175,175,176,176,176,175,175,175,174,175,175,176,178,181,183,183,182,183,185,183,180,176,176,176,175,174,175,175,175,174,174,174,174,175,175,174,174,177,182,182,178,174,173,173,174,174,174,173,173,173,174,174,174,174,173,173,174,174,173,173,173,174,174,173,172,175,181,181,175,171,171,173,174,173,173,176,181,183,181,179,178,179,179,178,176,177,178,178,175,174,178,181,180,180,181,180,177,174,171,171,174,179,183,182,179,178,180,181,179,177,178,178,179,179,179,178,178,178,175,175,177,178,176,176,176,177,178,178,178,178,178,178,178,176,177,179,178,175,172,170,169,169,170,171,171,171,170,170,171,172,172,172,172,173,174,174,173,173,173,174,174,173,174,174,174,173,174,174,173,173,173,173,173,174,174,174,174,174,173,173,174,174,174,173,173,173,173,173,173,172,172,173,175,177,176,173,173,174,173,173,172,172,172,172,172,172,172,172,173,174,174,174,174,174,174,174,174,174,173,173,173,172,172,172,173,174,173,172,171,170,170,171,172,173,173,173,174,173,172,172,172,173,174,174,173,173,174,175,174,173,173,173,174,174,173,173,173,174,174,174,173,173,173,173,174,174,174,173,174,174,174,174,174,174,176,178,177,180,184,184,180,176,173,173,174,175,175,175,175,175,175,175,176,176,175,175,175,174,174,175,175,175,176,176,175,175,175,175,175,174,174,174,175,175,176,175,175,174,174,174,174,174,175,174,174,174,174,174,174,174,174,177,180,184,185,185,185,186,186,185,185,185,185,184,184,184,183,183,184,187,187,186,183,184,184,185,185,184,182,181,179,177,176,176,176,null],[189,187,184,180,175,173,172,172,174,176,178,178,180,182,183,183,185,186,186,185,182,180,179,179,179,177,176,177,177,176,174,174,175,176,176,175,175,176,176,175,173,172,174,176,176,177,177,176,176,176,176,176,175,174,174,175,175,175,174,174,175,175,176,176,175,174,174,175,175,175,174,175,175,175,175,175,177,177,176,175,177,182,185,184,179,177,178,178,177,177,177,177,176,176,177,178,179,178,177,177,177,178,177,177,176,176,177,177,177,177,178,179,179,179,179,178,179,181,181,179,178,178,178,178,176,175,175,176,176,175,175,175,176,179,179,177,175,174,174,175,175,176,176,176,176,175,174,174,175,175,177,182,183,182,183,183,180,177,175,175,175,175,175,175,175,174,174,174,174,174,174,173,173,176,180,183,181,175,172,173,173,173,174,174,174,173,173,174,174,174,173,173,174,174,174,173,173,173,174,174,174,173,175,181,182,178,174,172,172,173,173,173,177,183,186,183,178,177,178,181,182,181,180,181,181,179,176,177,180,180,180,180,180,176,172,172,173,174,178,182,182,180,180,181,182,179,176,177,179,180,179,178,178,178,178,175,175,176,177,176,175,176,177,176,177,178,178,177,177,178,178,179,179,176,173,171,170,170,170,171,171,171,171,170,170,172,173,172,172,172,172,173,174,174,173,173,173,174,174,173,173,173,174,174,174,173,173,174,174,173,173,174,174,174,174,174,173,173,174,174,174,173,173,173,173,173,173,172,174,176,177,175,173,173,173,173,173,173,172,172,172,173,173,172,171,173,173,173,173,173,174,174,174,174,173,173,173,173,172,172,172,173,173,172,171,171,170,170,172,171,171,172,173,173,173,173,172,172,172,173,174,173,173,173,174,174,174,173,173,174,174,174,173,173,173,174,174,174,173,173,173,174,174,174,174,174,174,175,174,173,173,174,175,177,180,183,183,180,176,174,173,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,176,176,176,176,175,175,175,175,174,174,174,175,175,175,175,175,175,175,175,174,174,175,174,174,174,174,174,174,175,176,177,180,184,187,186,184,183,184,186,186,186,186,185,185,184,183,183,184,186,187,186,184,185,184,184,184,183,182,181,179,177,176,176,177,null],[189,188,185,181,175,171,172,175,178,179,179,179,179,181,181,181,181,182,183,183,181,178,177,178,178,177,175,175,175,175,175,174,175,175,176,175,175,175,175,174,173,174,176,177,177,178,177,176,175,175,175,176,176,175,174,175,175,175,175,174,175,175,176,176,175,174,174,175,176,175,174,174,174,174,175,177,177,176,175,174,177,181,184,182,178,177,178,178,178,177,177,177,177,176,177,178,179,178,177,177,177,178,178,176,176,177,178,177,176,176,177,178,178,178,178,177,178,181,182,180,178,177,177,177,176,175,175,176,176,175,175,175,177,179,181,181,178,176,176,177,177,178,178,177,176,175,174,174,175,174,176,181,183,182,181,179,177,176,175,174,175,175,175,174,174,174,174,174,174,174,172,172,174,178,183,184,180,174,172,173,173,173,174,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,175,174,174,176,179,181,179,176,174,174,173,173,177,182,184,182,180,178,177,177,178,179,179,180,182,180,177,178,180,180,179,179,178,175,173,174,175,175,178,182,182,180,181,182,182,178,175,176,178,180,179,179,178,178,177,174,173,174,175,176,176,176,175,175,176,178,178,177,177,178,180,182,182,177,173,171,170,171,171,171,170,170,170,171,173,174,173,172,172,172,172,173,174,174,174,173,174,174,174,174,173,174,174,174,174,173,174,174,175,174,174,174,174,174,174,173,173,173,173,174,174,173,173,173,173,174,173,173,174,177,176,174,172,172,173,173,173,173,173,172,172,173,173,171,171,172,173,173,173,173,173,173,174,173,173,173,173,173,173,172,172,172,172,171,171,171,172,172,172,171,171,171,172,173,173,173,172,172,172,173,174,173,172,173,173,174,174,174,173,174,174,174,173,173,173,173,174,174,174,173,173,174,174,174,173,173,174,174,174,173,173,173,175,176,178,180,181,180,177,174,173,174,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,176,175,175,175,176,176,175,175,175,174,174,174,175,175,174,174,175,175,175,175,174,174,174,174,174,174,173,174,175,177,177,177,178,183,187,186,185,183,184,185,186,186,186,185,184,184,183,183,183,185,187,186,185,185,185,185,184,183,182,180,178,177,176,176,177,null],[188,187,185,180,174,170,175,181,183,181,178,177,177,179,179,178,178,178,180,181,179,177,176,177,177,176,175,175,176,178,178,176,175,175,175,175,174,175,174,174,174,176,177,176,176,177,178,176,175,175,175,175,176,176,175,175,175,176,176,175,175,175,176,176,175,174,175,175,176,175,174,174,174,175,177,179,178,176,175,175,177,179,180,180,178,177,177,178,178,177,177,177,177,177,177,178,178,178,177,176,177,178,178,176,176,177,178,178,176,175,176,177,177,177,177,176,177,180,183,183,179,176,175,176,176,175,176,176,176,175,175,176,177,178,180,182,180,178,178,179,180,180,179,178,178,177,176,175,174,174,176,181,184,183,180,177,175,176,175,174,174,174,174,174,173,173,174,175,175,173,172,172,175,180,185,184,179,174,173,174,173,173,174,174,174,174,174,174,174,174,173,173,173,174,174,175,175,174,174,174,175,175,174,172,176,181,182,179,177,175,175,175,177,181,182,183,184,183,178,174,172,172,175,178,181,179,175,177,181,181,180,178,176,175,175,176,177,177,178,181,181,180,181,181,181,179,176,177,177,179,180,180,178,176,175,173,172,173,174,176,177,177,175,175,176,178,179,179,180,181,183,184,183,179,174,171,170,171,172,171,170,171,172,174,176,176,173,171,172,173,172,172,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,175,175,174,174,174,174,174,173,173,173,173,174,174,173,173,173,174,174,173,173,175,177,176,173,172,172,172,173,173,173,173,173,173,173,172,171,171,172,173,174,174,173,172,172,173,173,173,173,173,173,173,173,172,171,171,171,172,173,173,173,172,171,171,172,173,174,173,172,172,172,172,173,173,173,172,172,173,174,174,174,174,174,174,174,173,173,173,173,173,174,174,173,173,174,174,174,173,173,173,174,174,173,173,173,176,178,178,177,178,180,179,176,174,174,175,175,175,175,174,174,175,175,175,175,175,175,176,176,175,175,174,174,174,176,176,176,175,175,175,175,174,175,174,174,174,174,175,175,175,175,174,174,174,174,174,174,173,176,178,179,178,178,181,185,186,185,185,185,185,186,186,185,184,183,183,183,183,183,184,186,186,185,185,186,186,184,182,181,180,178,176,176,176,176,null],[189,188,184,179,172,171,177,184,185,181,178,175,175,176,176,176,176,176,176,177,177,177,176,176,176,176,176,178,180,181,180,178,176,175,175,175,176,176,176,175,175,176,177,176,176,177,178,177,176,176,176,176,176,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,175,175,175,174,175,177,180,180,178,176,175,176,176,176,176,177,177,177,177,178,179,178,176,176,177,177,177,177,177,177,176,176,176,178,177,177,177,177,177,177,177,176,176,176,176,176,176,176,177,179,183,185,182,177,174,175,176,177,176,176,175,176,176,177,176,176,177,178,178,178,178,180,180,180,179,178,179,179,179,177,175,176,177,180,183,183,180,176,174,175,176,175,174,173,173,173,173,173,173,174,175,174,173,173,175,180,185,184,178,174,173,174,173,173,174,174,174,174,174,174,174,173,174,174,174,174,174,175,174,173,174,174,174,175,173,172,174,178,179,177,176,175,176,177,179,182,184,186,188,188,183,176,170,170,173,177,179,176,173,177,182,183,181,178,176,177,178,178,177,178,178,178,179,180,179,179,180,180,180,180,178,178,179,178,176,173,172,173,173,174,174,175,177,177,176,176,176,177,179,181,183,184,183,182,181,178,174,171,170,170,171,171,172,174,176,178,178,176,172,171,172,172,172,172,173,174,174,174,173,173,174,174,174,174,173,173,174,174,174,173,174,175,174,174,174,173,173,174,174,174,173,173,173,174,173,173,173,174,173,172,174,177,175,173,172,172,172,173,173,173,173,173,173,173,172,172,172,172,173,173,174,173,172,172,172,173,174,174,173,172,172,172,173,172,171,172,172,173,173,172,171,171,172,175,177,177,173,171,172,172,173,173,173,173,172,172,173,173,173,173,173,173,174,173,173,173,174,173,173,173,174,174,174,174,174,174,174,173,173,173,173,173,172,174,177,180,180,178,179,182,180,177,175,174,174,175,175,175,175,175,175,175,175,174,174,174,176,176,175,174,174,174,174,175,176,176,176,176,175,175,175,174,174,174,174,174,174,174,175,175,175,175,174,175,175,174,173,175,178,181,181,181,182,184,185,186,186,186,186,186,185,184,184,183,183,184,184,183,184,185,186,185,185,186,186,184,182,181,180,178,176,176,177,177,null],[188,186,182,177,172,172,178,184,184,181,177,175,174,174,176,176,176,175,176,175,176,177,176,176,176,177,178,179,181,182,182,179,176,174,175,175,176,177,176,175,175,176,177,177,176,176,177,177,177,177,177,176,175,175,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,175,175,175,177,178,179,178,176,175,175,175,175,175,175,176,176,177,177,177,178,178,177,176,177,177,177,177,177,176,176,177,177,177,177,177,177,176,176,177,177,177,177,176,176,176,176,176,177,177,180,182,183,180,177,175,176,177,176,176,175,176,177,177,176,175,175,176,176,176,176,177,178,177,176,176,177,179,180,180,178,178,179,179,182,183,179,176,174,175,176,176,175,173,173,174,174,174,173,173,175,175,174,174,176,181,184,181,176,173,173,174,174,173,174,174,174,174,174,174,173,173,174,174,174,174,174,174,173,173,174,174,174,174,174,173,173,174,174,173,174,174,175,177,180,184,187,188,189,190,187,181,175,173,175,177,177,175,175,178,183,184,183,180,178,179,181,180,176,177,177,176,178,180,178,178,180,181,181,180,179,179,178,177,174,172,172,172,174,175,175,176,176,176,176,176,176,177,179,181,184,185,183,179,176,174,172,170,169,170,171,173,174,175,176,176,175,173,171,171,172,172,172,172,173,174,174,173,173,173,174,174,174,173,173,173,174,174,173,173,173,174,174,174,174,173,173,174,175,174,173,173,173,174,173,173,173,173,172,172,174,175,175,173,172,172,172,173,172,172,173,173,173,172,172,172,172,172,172,173,173,173,172,172,172,173,174,173,173,172,172,173,173,173,172,172,172,173,173,172,171,170,172,176,178,176,173,172,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,174,174,173,173,173,174,174,174,174,174,174,174,173,173,173,173,173,175,178,180,180,180,183,185,180,176,175,174,174,174,175,175,175,175,175,175,175,174,174,174,175,176,175,175,174,174,174,175,175,176,176,175,175,175,175,174,174,175,175,175,174,174,175,176,175,174,174,174,175,174,174,174,176,180,182,183,183,184,185,186,187,187,187,186,186,185,184,184,183,184,184,184,184,185,186,186,186,187,186,184,182,181,180,179,177,177,177,177,null],[186,183,178,174,171,172,177,182,183,181,177,175,174,175,176,176,176,177,177,176,175,176,176,176,176,177,178,178,178,180,180,179,176,174,175,175,175,176,176,176,175,175,176,177,177,176,176,177,177,177,177,175,174,174,175,175,175,175,175,175,175,175,174,175,175,175,175,174,174,175,176,177,177,177,176,175,174,174,175,175,175,176,176,176,176,176,176,176,177,178,177,177,177,177,177,176,176,176,177,178,177,176,176,177,177,177,176,177,177,177,177,177,176,176,176,176,176,176,176,177,179,181,181,178,176,176,176,176,176,176,177,177,176,175,175,176,176,175,174,174,174,175,175,174,174,176,179,180,181,180,180,180,183,183,179,175,175,175,176,176,175,174,174,175,174,174,173,173,174,175,174,175,178,182,183,179,174,172,173,173,174,174,173,173,173,173,173,173,173,173,174,174,174,173,173,173,174,174,174,174,174,174,174,174,173,172,172,172,173,173,173,174,179,184,187,188,190,189,186,184,181,178,177,177,175,175,177,180,183,184,184,183,180,180,183,181,177,176,175,175,178,180,178,178,179,179,179,179,180,180,179,176,173,174,174,172,173,175,176,177,175,176,177,177,177,177,178,180,182,183,181,176,171,169,169,169,170,171,173,175,175,174,172,172,171,170,170,171,172,172,172,172,172,173,173,173,173,173,174,174,174,173,173,174,174,174,173,173,173,173,173,174,174,173,173,173,174,174,173,173,173,174,174,173,173,173,173,172,173,174,176,175,173,172,173,172,171,171,172,173,172,172,172,172,172,172,172,173,172,172,173,173,173,174,174,173,172,172,172,173,174,174,173,172,172,173,172,172,171,170,170,174,175,173,172,173,174,174,173,173,173,174,174,174,173,173,174,174,174,173,172,172,172,173,174,174,173,173,173,173,173,173,173,173,174,174,173,172,172,173,174,175,177,178,179,183,187,186,180,175,175,174,174,174,174,174,175,175,175,175,175,175,174,173,174,175,175,175,175,174,174,174,175,175,175,174,174,175,175,174,175,175,176,176,175,174,175,174,174,174,174,174,173,174,174,174,175,178,182,184,183,184,186,186,186,186,187,187,186,186,185,184,184,183,183,184,185,185,186,186,187,187,186,184,182,181,180,179,179,178,177,176,null],[184,179,174,171,173,175,179,182,182,180,176,175,175,175,176,176,176,177,176,175,175,176,176,176,176,177,177,176,176,177,178,177,175,174,175,175,175,176,176,176,175,176,176,177,177,176,176,176,177,177,176,175,174,175,176,176,175,175,175,175,175,175,174,174,174,175,175,175,174,174,176,178,178,176,174,174,175,174,175,176,176,176,176,176,176,176,176,176,177,178,178,177,177,177,177,177,176,177,178,178,177,176,176,176,176,176,176,176,177,177,177,176,176,176,176,176,176,175,175,174,176,180,184,182,179,176,176,177,176,176,176,176,175,175,176,177,176,175,174,174,174,175,175,174,173,174,176,178,179,179,181,181,184,184,179,174,174,176,176,176,175,174,175,175,175,174,174,173,174,174,173,174,179,184,184,179,174,172,172,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,173,173,173,174,174,174,174,174,174,175,174,172,172,173,173,173,171,172,175,179,183,187,190,187,183,182,182,179,177,177,174,174,178,181,182,183,184,184,182,181,181,182,180,176,175,177,179,180,178,178,178,178,178,178,179,178,177,175,175,176,176,173,172,174,176,177,176,176,177,177,177,177,178,180,181,181,179,175,170,168,168,170,173,174,174,173,172,171,170,170,170,170,170,171,171,172,172,171,172,173,173,174,173,173,173,173,174,174,174,174,174,174,174,173,173,173,174,174,174,173,173,173,174,174,174,173,172,173,174,174,173,173,173,173,173,175,176,176,173,172,173,172,171,171,172,173,172,172,172,171,171,172,173,173,172,172,173,173,173,173,174,174,173,172,172,173,174,173,173,173,172,172,172,172,171,170,170,172,173,172,172,173,173,173,173,173,173,174,174,174,173,173,174,174,174,174,173,172,173,173,174,173,173,173,173,173,173,173,173,173,174,174,174,173,173,173,174,176,177,177,179,183,187,186,179,174,173,174,174,174,174,175,175,175,175,175,175,175,175,173,173,174,175,176,176,175,174,174,174,175,174,174,174,174,175,175,175,175,176,176,175,174,174,174,174,174,174,173,173,174,174,173,174,177,182,185,184,184,186,187,188,187,186,187,186,186,185,185,185,184,184,183,184,185,186,187,185,185,185,183,181,180,179,179,180,180,179,177,null],[180,174,172,171,174,178,182,182,181,178,176,175,175,176,175,175,175,176,175,175,175,176,176,176,176,176,175,174,175,176,176,176,174,174,175,175,175,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,176,176,176,175,175,175,175,175,175,174,174,175,175,174,174,174,175,178,178,175,174,175,176,176,176,176,177,176,176,176,176,176,176,176,177,178,177,176,176,177,178,178,177,177,177,177,177,177,176,176,176,176,176,176,176,176,177,176,175,175,176,176,176,175,175,175,175,178,183,185,183,178,176,176,176,175,175,175,175,176,177,177,176,175,175,175,175,175,175,175,174,174,175,175,176,177,180,182,185,184,179,174,173,175,176,176,175,174,174,175,175,175,174,174,174,173,173,175,181,185,184,179,175,172,172,172,173,173,173,173,173,173,173,174,173,173,173,174,175,175,174,173,173,173,174,174,173,173,174,174,174,173,173,173,174,174,172,172,172,174,178,184,189,186,180,180,180,177,175,174,172,174,178,180,180,181,182,183,183,181,179,180,181,179,178,179,180,180,178,177,178,177,177,178,177,176,176,176,177,177,175,173,172,173,174,176,177,177,176,176,177,178,179,180,182,181,179,174,170,168,169,172,175,175,172,170,169,169,170,170,171,171,171,170,171,171,171,171,171,172,173,174,174,173,172,172,174,174,174,173,173,173,174,174,173,173,174,174,174,173,173,173,174,174,174,173,172,173,173,174,174,173,173,173,173,175,177,177,175,174,173,172,172,172,173,173,172,171,171,171,172,172,172,172,172,172,173,173,172,172,173,174,174,173,172,172,173,173,173,173,173,172,172,172,171,169,169,171,172,172,172,173,173,173,173,173,173,173,174,174,174,174,173,173,173,174,174,173,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,173,173,173,175,177,178,178,178,180,184,183,178,173,173,174,174,174,174,175,176,176,175,174,174,175,175,174,174,174,176,176,176,175,174,174,175,175,175,174,174,174,175,175,175,175,175,176,175,175,174,174,174,174,174,173,173,173,174,173,174,177,183,186,185,185,187,189,189,187,186,186,185,185,185,185,185,185,184,183,183,185,186,185,184,184,184,183,181,179,179,178,179,180,179,178,null],[173,171,172,172,175,180,184,183,180,177,176,175,175,175,175,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,175,175,176,176,176,176,176,176,176,176,176,176,175,175,176,176,175,175,175,175,175,175,175,174,174,175,175,175,175,174,174,174,175,175,176,177,178,176,174,175,177,178,177,177,176,176,176,176,176,176,176,176,177,177,177,176,176,177,178,178,177,176,176,177,177,176,177,177,177,176,176,176,176,175,176,176,175,175,176,176,176,175,175,176,175,176,181,186,186,181,177,176,176,176,175,175,176,177,177,177,176,175,175,176,176,175,175,175,175,175,176,175,174,176,180,183,185,183,178,174,174,175,175,175,175,175,174,174,174,174,174,174,174,173,174,178,183,186,184,179,175,173,173,173,173,173,173,174,174,173,173,174,174,174,173,174,175,174,174,173,173,174,174,174,173,173,173,173,173,173,172,173,174,174,173,173,172,171,174,180,185,183,177,178,179,176,172,170,171,174,179,180,178,179,180,181,182,180,178,178,180,180,180,180,179,179,178,178,179,178,177,177,176,175,175,177,178,176,174,173,173,173,174,175,176,176,176,177,178,179,180,181,183,184,181,175,170,169,172,176,176,173,169,169,170,170,170,170,170,171,171,171,170,170,171,171,171,171,172,173,174,173,172,172,173,173,173,174,173,173,174,174,173,173,173,174,174,173,173,173,173,174,174,173,173,173,173,173,174,173,173,172,172,173,176,178,177,175,173,173,173,172,173,173,173,171,171,172,173,172,171,171,171,171,172,172,172,172,172,173,174,174,173,173,173,174,174,173,173,172,172,171,170,169,169,170,171,172,172,172,173,173,173,173,172,172,173,174,174,174,173,173,174,174,174,172,172,172,173,173,173,173,173,173,173,173,173,173,174,174,174,173,173,173,175,178,180,178,176,178,180,179,176,174,174,174,174,175,175,175,176,176,175,174,174,174,174,174,174,175,175,175,175,175,175,175,176,175,174,174,174,174,174,174,174,174,175,175,175,175,174,174,174,174,174,174,173,173,173,173,175,180,185,187,186,186,187,188,188,187,186,186,185,184,184,185,184,184,184,184,185,185,185,185,185,184,184,183,181,178,177,176,177,178,179,178,null],[170,171,174,174,176,181,185,186,180,177,177,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,176,176,176,176,176,176,176,176,175,175,176,176,175,175,175,175,175,175,175,174,174,174,175,175,175,174,173,175,176,176,176,176,176,175,175,175,176,177,177,176,175,175,175,176,176,176,176,176,176,176,176,176,176,177,177,177,177,176,176,177,177,176,176,177,177,177,176,176,176,175,175,176,176,175,176,176,176,175,175,175,175,175,178,183,185,183,179,177,176,176,176,175,175,176,177,177,176,175,175,176,176,175,175,175,175,175,176,175,174,176,179,183,184,182,177,174,174,175,175,175,176,175,175,174,174,174,174,174,175,176,178,182,185,186,184,181,179,179,178,177,175,174,173,174,174,173,173,174,175,174,174,173,174,174,174,173,173,174,174,174,173,173,173,173,173,173,172,172,173,173,173,174,173,172,174,179,182,178,174,176,179,177,173,171,172,176,180,180,178,178,178,180,181,180,178,177,178,180,180,178,179,179,178,177,177,178,177,176,175,175,176,175,175,175,175,175,174,173,174,175,176,176,176,177,178,180,182,183,184,183,180,175,172,173,175,176,174,170,168,168,170,171,171,170,169,170,171,172,170,170,171,172,171,171,171,173,174,174,173,173,173,173,173,174,174,173,173,174,174,173,172,173,174,174,173,173,173,173,174,174,173,173,173,173,173,173,172,172,172,174,177,179,176,174,173,173,173,172,173,173,172,171,171,173,173,171,170,171,171,171,172,172,172,172,172,173,173,174,174,173,173,173,173,173,173,172,171,170,169,170,170,170,170,171,172,172,172,173,173,173,173,172,172,173,174,174,173,173,173,173,173,172,172,172,173,173,173,173,173,173,173,173,173,173,174,174,174,174,173,173,175,178,180,178,176,177,179,178,175,174,175,174,174,175,175,175,176,176,175,174,174,174,174,174,175,175,175,175,175,175,176,176,176,175,174,174,174,174,174,174,174,174,175,175,175,175,174,174,174,174,174,174,173,173,173,174,177,182,185,187,187,186,187,187,187,186,185,186,185,184,184,184,183,183,184,185,186,185,185,185,185,185,184,183,181,178,176,175,175,177,178,178,null],[171,174,177,178,179,181,185,186,181,177,176,175,176,176,176,175,175,175,175,176,176,175,175,176,176,176,175,175,175,176,175,175,175,175,175,175,176,176,176,176,176,176,176,176,176,176,176,176,175,175,176,176,176,175,175,175,175,175,175,175,174,174,175,175,175,173,174,175,176,176,176,175,174,174,175,175,174,174,175,175,175,174,174,175,176,177,176,175,175,176,176,176,176,176,176,176,176,176,176,177,177,176,176,176,176,177,177,176,176,176,176,176,176,176,176,176,176,176,176,175,174,174,176,180,183,184,182,179,177,177,176,175,175,176,177,177,176,175,176,176,176,175,175,175,174,174,175,174,174,176,180,182,183,181,177,174,174,174,175,175,176,175,175,174,173,173,173,174,177,180,183,185,185,184,182,182,182,183,182,180,177,174,174,174,174,173,173,174,175,175,174,173,173,174,174,174,173,173,174,174,174,173,173,173,173,173,173,173,172,173,173,173,173,175,178,181,179,174,170,174,178,177,176,176,176,178,179,178,177,177,179,181,181,180,180,179,178,179,178,177,177,177,177,176,176,177,177,176,176,176,175,173,172,174,176,176,174,172,174,176,176,176,177,177,178,180,183,185,184,181,178,175,174,175,175,174,171,169,168,168,169,171,171,171,170,169,171,173,171,170,172,172,172,171,171,172,173,173,174,174,173,173,173,174,174,173,173,173,174,173,172,173,173,174,174,173,173,173,173,174,174,173,173,173,173,172,172,172,172,174,178,178,173,172,173,173,172,172,173,173,171,171,172,172,172,171,171,171,171,171,171,171,172,173,173,173,173,173,174,173,172,173,173,173,172,172,171,169,169,170,170,169,170,171,172,172,172,172,172,173,173,173,172,172,173,174,174,173,172,172,172,172,172,172,173,174,174,173,173,173,173,173,174,174,173,173,174,174,174,174,174,176,179,179,177,178,179,177,175,174,175,174,174,174,175,175,176,176,176,175,174,174,174,175,175,175,174,175,176,176,176,176,175,174,174,174,175,175,174,174,175,175,175,175,175,174,174,173,173,173,174,174,173,173,173,176,180,184,186,186,187,187,186,186,185,184,185,185,184,184,184,183,183,184,185,186,185,184,185,186,185,184,184,184,182,178,176,175,176,176,177,177,null],[173,175,179,184,184,181,183,183,181,177,174,174,176,177,177,176,175,175,176,176,175,175,175,175,176,175,175,175,175,175,175,175,175,175,174,175,176,176,176,176,176,176,176,176,176,176,176,176,176,175,175,176,176,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,177,176,175,174,174,175,175,174,174,175,175,175,175,174,175,176,176,175,175,176,176,176,176,176,176,176,176,176,175,175,176,176,176,176,176,176,176,177,176,176,177,177,176,176,176,177,176,176,176,176,175,174,175,176,177,181,184,185,182,179,177,176,175,175,176,177,177,177,176,176,176,176,176,175,174,174,174,174,174,174,177,180,181,183,182,180,176,173,173,174,174,174,175,174,174,173,173,175,177,180,183,184,184,182,179,177,177,178,180,181,179,176,174,173,174,174,173,173,174,175,175,174,173,173,174,174,174,173,173,173,174,174,173,173,172,173,173,173,173,174,175,174,173,174,178,183,183,179,173,170,172,176,177,179,180,180,179,176,174,173,177,181,183,181,180,180,179,178,178,177,176,176,175,175,176,177,176,177,177,177,174,173,172,171,174,177,176,174,172,174,176,176,176,177,177,179,182,185,186,184,181,179,177,174,172,170,170,169,169,168,169,170,171,172,171,171,170,171,172,172,171,172,172,172,172,171,171,172,173,173,174,173,173,173,173,174,174,173,173,173,173,173,173,173,173,174,174,173,173,173,173,174,174,173,172,172,173,173,172,172,174,177,177,172,171,172,173,173,172,173,172,171,171,172,172,171,171,171,171,171,171,170,171,173,174,174,174,173,173,174,174,173,174,174,173,172,172,171,169,169,170,171,170,171,172,173,172,172,172,172,173,173,173,173,172,173,174,174,173,172,172,172,173,172,172,172,174,174,173,173,173,174,174,174,174,173,173,174,174,174,173,174,176,178,179,179,180,179,176,174,174,174,174,174,174,175,175,175,176,177,176,175,174,174,174,175,174,174,174,175,175,175,175,175,174,174,174,175,174,174,175,175,175,175,175,175,174,173,173,173,173,174,174,173,173,174,179,184,186,186,186,186,187,186,185,184,183,184,185,185,184,184,184,183,185,186,186,184,184,185,185,184,184,184,183,182,178,176,176,176,176,176,176,null],[176,179,183,188,188,184,183,183,181,177,173,173,175,177,177,176,175,175,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,175,176,176,176,176,176,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,174,176,177,177,175,174,175,175,175,175,175,175,176,176,176,175,175,176,176,175,175,176,177,177,176,176,176,176,176,176,176,175,176,176,176,176,176,176,176,176,176,176,177,177,176,176,176,177,176,176,176,175,175,175,175,176,176,178,181,184,184,181,178,176,176,175,176,176,177,177,176,176,176,176,176,175,174,174,174,174,174,174,175,178,181,184,184,182,178,174,172,173,173,173,174,174,174,173,174,176,179,183,185,184,181,177,174,173,173,173,175,176,176,174,173,173,174,174,174,173,174,174,174,174,174,173,174,174,174,173,173,173,173,173,173,173,172,172,173,173,175,177,178,177,176,177,181,184,183,179,175,172,171,173,176,179,181,181,179,176,173,173,178,182,182,180,179,179,179,177,177,177,176,175,174,175,177,179,177,176,176,175,173,172,172,173,176,177,175,174,173,174,175,176,177,177,178,180,183,184,184,183,182,181,179,176,171,168,167,168,169,169,170,170,171,172,172,171,171,171,172,172,172,171,171,171,172,172,171,171,172,173,173,173,173,173,173,173,174,174,173,173,174,174,174,173,173,173,174,174,173,173,173,173,174,173,172,172,173,173,172,172,174,176,176,173,172,172,173,173,173,173,172,171,171,172,172,172,171,171,171,171,171,170,171,173,174,174,174,173,172,172,173,174,174,173,173,172,172,172,171,170,171,171,171,172,173,173,172,172,172,172,173,173,173,173,173,173,173,174,174,173,172,173,173,173,172,172,173,173,173,173,174,174,174,174,174,173,173,173,174,174,173,174,176,178,179,179,180,177,174,174,174,174,174,174,174,175,175,175,176,177,176,175,174,174,174,174,174,174,175,175,174,174,175,175,175,174,174,174,174,174,175,175,175,175,175,175,174,173,173,174,173,174,174,173,173,176,182,187,187,186,186,186,187,187,186,184,183,184,184,184,184,184,184,184,186,186,185,185,185,185,185,184,184,184,182,181,178,177,176,176,176,176,176,null],[179,183,186,188,188,187,187,186,184,181,176,174,174,175,176,176,176,176,175,175,175,175,175,175,175,175,175,175,175,176,176,176,175,175,175,176,176,176,176,176,175,175,176,176,175,175,175,175,175,175,175,175,174,174,175,175,175,174,175,175,175,174,174,175,175,175,174,175,176,177,176,176,175,176,176,175,175,175,175,176,177,177,177,176,176,176,175,175,176,177,177,176,176,176,176,176,177,177,176,176,176,176,177,177,177,176,175,176,176,176,176,176,176,176,176,176,175,175,175,175,176,176,175,175,176,178,182,184,183,179,177,176,176,175,176,177,177,176,175,175,176,176,175,174,174,174,175,174,173,174,176,180,182,184,184,180,175,174,174,173,173,173,174,174,175,176,177,180,184,185,183,178,174,172,173,173,172,172,172,173,173,173,173,173,174,174,174,174,173,174,175,175,174,174,174,173,173,174,173,173,173,174,174,173,173,173,173,175,178,179,179,179,181,184,182,180,179,177,175,174,174,175,177,179,180,178,177,177,178,180,181,179,178,178,178,177,176,176,176,176,175,175,176,178,179,177,174,173,172,172,171,173,176,177,176,174,174,175,175,177,178,179,179,178,180,182,181,180,181,181,181,181,179,173,168,167,168,170,171,171,171,171,172,172,172,171,171,172,172,172,171,171,171,172,172,172,172,172,173,173,173,173,173,172,172,173,173,173,173,174,174,174,173,173,173,173,174,174,173,173,173,173,173,172,172,172,173,172,172,173,176,176,174,172,173,173,174,174,173,171,171,171,171,173,174,172,171,171,172,172,171,171,172,173,174,173,173,172,171,172,174,173,173,173,173,172,172,172,171,171,172,172,173,173,172,172,172,173,173,172,172,173,173,173,172,173,173,173,173,172,172,173,173,172,172,172,172,174,174,174,174,173,174,174,174,173,174,175,174,173,174,176,178,179,179,180,177,173,173,174,174,174,174,175,175,176,176,176,176,175,175,175,175,175,175,175,175,176,176,175,174,175,175,175,174,174,174,174,175,175,175,175,175,175,175,174,173,173,174,173,174,173,172,173,177,184,188,188,187,187,187,187,186,186,185,184,184,183,183,183,183,184,185,186,186,186,186,186,184,184,185,184,183,181,179,177,177,177,176,176,175,176,null],[181,183,185,187,188,188,189,189,188,186,182,178,175,173,175,176,177,176,174,174,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,176,176,176,176,176,175,175,176,175,175,175,175,175,175,175,175,175,174,174,175,175,175,174,174,175,174,174,174,174,174,174,175,176,177,176,175,176,176,176,175,176,177,177,175,176,177,177,177,176,176,175,175,176,177,177,176,176,176,176,176,176,177,177,177,177,176,176,177,177,177,176,175,176,176,176,176,176,176,176,176,176,175,175,175,175,176,175,175,176,177,179,182,185,185,181,177,176,176,176,176,177,177,176,175,175,176,176,176,175,174,174,175,175,174,173,173,177,180,182,182,181,177,176,175,174,173,173,173,174,176,177,179,181,183,183,181,176,173,173,173,173,172,172,172,173,173,173,173,173,174,175,175,174,173,173,174,175,174,174,174,173,174,174,173,173,173,174,174,173,173,173,173,174,175,175,175,178,182,185,181,177,178,178,178,178,176,174,174,177,180,179,178,178,180,181,179,176,177,179,179,178,177,175,176,176,176,176,176,177,177,174,171,171,171,171,171,174,177,178,176,176,176,176,176,178,179,180,180,179,179,180,179,178,178,178,178,179,178,173,169,168,169,169,170,172,172,171,171,172,172,172,171,172,172,172,171,171,171,172,172,173,172,172,172,173,173,173,173,172,172,173,173,172,172,173,173,173,173,173,173,174,174,174,173,173,173,173,173,172,171,172,172,172,172,173,175,176,174,173,173,173,173,173,173,172,171,170,170,173,175,173,171,171,172,172,172,170,170,172,173,173,172,172,171,172,173,173,173,173,173,172,172,172,171,171,172,173,174,173,173,172,173,174,173,172,172,173,173,172,172,172,173,173,173,172,172,173,173,173,173,172,172,173,174,174,173,173,174,174,174,174,174,174,174,173,173,175,177,178,179,180,178,174,174,174,174,174,175,175,176,176,176,175,174,174,175,175,175,175,175,175,176,176,175,174,174,175,175,175,174,174,174,174,175,175,175,175,175,175,174,174,173,173,174,174,174,173,172,172,176,183,187,188,188,188,188,186,185,184,183,183,183,182,183,183,183,184,185,186,186,186,186,186,184,184,184,184,183,181,178,176,176,177,177,176,175,175,null],[181,180,180,183,184,185,186,188,188,188,187,183,178,176,176,176,176,175,174,175,175,176,176,175,174,174,175,175,175,175,175,175,175,175,175,176,176,176,176,176,176,176,175,175,176,175,175,175,175,175,175,175,174,174,175,175,175,174,174,174,174,174,174,173,174,175,176,176,176,175,174,176,176,175,175,176,177,177,176,176,177,177,176,176,175,175,176,177,177,176,176,176,177,177,176,176,176,177,177,177,176,176,177,177,177,177,176,176,176,176,176,176,175,175,176,176,176,175,175,175,175,175,175,176,177,179,182,184,185,183,179,176,176,176,177,177,177,177,175,175,175,176,176,175,174,174,174,175,175,173,172,173,176,180,181,181,179,177,176,176,175,173,173,175,177,179,181,181,181,181,178,174,173,173,173,173,173,173,173,173,174,174,173,173,173,174,175,175,173,173,174,174,174,174,174,174,174,174,173,173,173,174,174,173,173,173,173,173,172,171,172,173,178,181,179,176,175,177,180,182,180,175,173,175,180,180,177,175,176,179,179,177,178,179,179,178,178,176,175,175,176,176,175,174,174,172,169,170,170,171,172,174,177,177,176,177,177,177,177,178,179,180,180,179,178,178,178,177,175,174,174,175,174,172,169,169,169,169,170,171,172,171,171,171,172,172,172,172,172,172,172,171,171,172,173,173,172,171,172,173,173,173,173,173,173,173,172,172,172,172,172,173,173,173,173,174,174,173,173,172,172,173,173,173,172,172,173,173,174,175,175,174,173,173,173,172,172,172,173,173,172,170,170,173,174,174,171,170,171,172,171,170,170,171,172,172,171,171,171,171,172,173,173,172,173,173,173,172,171,170,171,173,174,173,173,173,174,174,173,172,172,172,172,172,172,173,173,173,173,172,172,172,173,173,173,173,173,173,173,174,173,173,174,174,174,174,174,174,174,173,173,176,178,178,177,179,178,176,174,174,175,175,175,175,175,175,175,174,173,173,174,174,174,174,175,175,175,175,174,175,175,175,175,175,174,174,174,174,174,174,174,175,174,174,174,174,173,173,173,174,174,173,173,172,174,180,186,189,189,189,187,185,183,182,182,182,182,182,183,183,184,185,185,185,185,185,185,185,184,184,183,184,184,182,179,176,175,176,177,176,175,175,null],[179,177,177,178,179,179,181,182,183,185,186,185,184,182,179,177,176,175,175,175,175,176,176,176,175,174,175,175,175,175,175,175,176,176,175,175,176,177,177,176,176,176,175,176,177,176,175,174,174,174,174,174,175,175,175,175,175,174,174,174,175,175,174,173,175,177,177,176,175,174,174,176,176,175,174,175,176,176,177,178,178,177,176,176,175,175,176,177,177,177,176,176,176,177,177,176,176,176,177,177,177,176,176,177,177,177,176,175,176,176,176,176,175,175,175,175,175,175,175,175,175,175,176,176,176,176,177,181,185,186,182,178,177,177,177,177,177,178,178,177,176,176,175,174,174,173,174,175,175,173,171,171,174,179,181,182,181,178,176,176,177,175,173,175,179,182,182,182,182,181,177,173,173,173,172,172,173,173,173,173,174,175,174,173,173,174,175,174,173,173,173,174,174,173,173,173,174,174,174,173,173,173,174,174,174,173,173,173,172,172,172,172,173,174,176,176,175,177,181,185,184,178,172,172,177,179,174,170,170,175,179,181,180,178,177,178,179,177,175,174,174,174,172,171,172,171,171,171,171,172,173,175,176,176,176,176,176,176,177,178,178,178,179,179,177,176,176,175,173,170,170,171,171,170,169,169,169,169,170,170,170,170,170,171,172,173,173,172,172,172,172,172,172,172,173,173,172,171,172,172,173,173,173,173,174,174,173,172,172,172,172,173,174,173,173,173,173,173,173,172,172,172,173,174,174,175,176,176,177,178,177,175,173,173,174,173,172,173,173,172,172,171,170,172,173,173,171,170,171,172,171,171,171,172,173,172,171,170,171,171,171,172,173,173,173,173,173,173,171,170,170,171,172,172,172,172,173,174,174,173,171,171,172,173,174,173,172,172,173,173,172,172,172,173,173,173,173,173,174,174,174,174,173,174,174,174,174,174,175,175,175,179,181,177,175,177,178,177,174,174,175,175,175,174,174,174,174,174,173,173,173,174,174,175,175,175,174,174,175,176,176,176,176,175,174,174,173,173,173,174,174,174,174,174,174,174,174,173,173,174,174,173,173,173,174,179,185,188,188,187,186,185,183,182,181,182,182,183,183,184,184,184,184,185,185,184,184,185,185,184,182,182,183,183,181,178,176,176,176,176,176,176,null],[183,180,178,177,177,177,178,178,179,179,181,185,187,186,181,176,175,175,175,175,175,175,176,176,175,175,175,175,175,175,175,176,176,176,175,176,176,176,176,176,176,176,175,176,176,176,175,174,174,174,174,174,175,175,175,175,175,174,174,174,175,175,174,174,176,178,177,176,174,174,174,175,175,174,174,175,175,175,177,178,178,177,176,176,176,175,176,176,176,177,177,177,176,176,177,177,176,176,176,177,177,176,176,176,176,177,176,175,175,176,176,176,175,175,175,175,175,175,175,175,175,175,176,176,174,173,174,177,183,185,184,180,177,177,176,176,176,178,181,181,178,175,174,174,173,173,174,174,174,173,173,172,174,179,182,182,182,179,176,176,177,176,175,177,180,183,184,183,183,183,180,175,173,173,172,172,173,173,173,173,174,175,174,174,173,174,174,174,173,173,173,174,174,173,173,173,173,174,174,174,173,172,173,174,174,173,173,173,173,174,173,172,171,171,176,180,179,178,179,180,181,178,173,170,171,173,171,169,168,171,176,180,179,177,178,179,178,177,175,173,173,173,171,170,171,172,172,172,173,173,174,176,176,176,176,175,174,175,177,179,180,180,179,179,178,175,174,173,172,170,169,170,170,169,169,169,169,170,170,170,170,170,170,171,172,172,173,172,172,172,172,172,172,172,172,173,173,172,172,172,173,173,173,173,173,173,173,173,174,173,172,173,174,174,173,173,173,173,173,173,172,172,173,174,175,177,177,177,178,179,178,175,172,173,174,173,173,173,172,172,172,172,171,171,172,172,172,171,171,171,171,171,171,172,171,170,170,171,171,170,170,171,173,174,173,172,172,172,171,170,170,170,170,172,172,172,172,172,174,174,173,173,172,173,173,173,172,172,172,173,173,172,172,172,173,173,173,174,174,174,174,174,173,173,174,174,174,174,176,177,177,179,180,176,174,176,177,175,174,174,175,175,175,174,173,173,174,174,173,173,173,174,174,175,175,174,174,174,176,177,177,176,175,175,174,174,173,173,173,173,174,174,174,174,174,174,174,174,173,174,173,173,173,173,174,178,184,188,188,186,184,185,185,183,182,182,182,183,184,184,184,184,184,185,184,183,183,185,185,184,182,181,182,183,181,179,177,176,176,177,177,177,null],[188,185,180,178,177,177,177,177,176,175,176,181,185,185,180,176,175,176,176,175,174,174,175,176,176,176,175,175,175,175,175,176,175,175,176,176,176,175,176,176,176,176,175,175,175,175,175,175,174,174,175,175,175,175,175,174,174,175,175,175,174,174,174,175,176,177,177,177,175,174,174,174,174,174,174,175,175,175,176,177,178,177,176,176,176,176,175,175,175,176,178,179,178,176,177,177,176,176,176,176,176,176,175,175,175,176,176,175,175,175,175,176,176,176,176,176,176,175,175,175,175,176,177,176,175,174,173,175,179,183,184,182,179,177,176,176,174,177,184,184,179,175,173,174,174,174,173,173,173,174,174,173,174,177,180,182,183,182,178,177,177,177,178,179,181,182,183,182,182,183,182,178,175,173,172,172,172,173,173,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,173,174,174,173,173,173,174,174,173,172,172,173,173,173,174,173,172,179,185,186,181,177,175,175,176,174,171,168,168,172,175,174,171,171,174,175,177,180,178,175,175,175,174,173,173,171,170,170,172,173,174,174,174,175,175,176,177,177,176,176,176,178,180,183,183,181,180,179,177,174,172,171,171,171,172,171,170,169,169,170,170,170,170,171,171,171,171,171,171,172,172,172,172,173,173,172,172,172,172,173,173,173,173,172,173,173,172,172,172,173,173,174,173,172,173,174,174,174,173,172,172,173,173,173,172,172,173,174,175,176,176,177,178,177,175,172,172,173,173,173,172,172,172,173,173,172,171,171,172,172,172,170,171,173,173,172,171,170,170,172,173,172,170,170,171,172,173,173,171,171,171,171,170,170,169,170,172,172,172,171,172,173,176,176,174,173,172,172,173,173,172,172,173,174,174,172,172,173,173,173,173,173,174,174,174,173,173,173,174,174,175,177,178,177,178,178,176,176,177,176,174,174,175,175,175,175,174,174,173,174,174,173,173,173,173,173,174,174,174,173,174,176,176,175,175,175,175,174,173,174,174,173,173,174,175,175,174,174,175,175,175,174,173,174,174,174,173,173,177,183,187,188,186,185,185,187,186,184,182,182,182,183,183,183,183,184,184,184,183,183,183,184,183,182,181,181,181,180,178,177,176,177,178,177,177,null],[189,186,181,179,177,177,177,177,176,174,175,177,180,180,177,175,175,176,176,175,174,175,175,175,176,176,176,175,175,175,175,175,175,175,176,176,176,175,175,176,176,176,176,175,175,175,175,175,175,175,175,175,175,175,174,174,174,176,175,174,174,175,176,176,175,175,178,179,176,174,173,173,174,174,174,174,175,176,176,177,177,177,176,176,177,176,176,175,175,176,177,179,178,177,176,176,176,176,176,176,176,177,176,175,175,176,176,176,175,175,176,177,176,176,175,176,176,175,175,175,175,175,176,176,176,174,174,175,176,180,185,185,182,179,177,176,173,175,182,185,181,176,173,174,175,175,174,173,173,173,174,174,174,174,177,181,182,182,181,180,180,181,182,182,180,179,178,178,178,179,179,177,174,173,172,172,171,172,173,173,173,173,174,174,174,173,173,173,174,174,174,174,174,174,174,174,173,173,173,174,174,175,175,176,174,172,172,172,172,173,173,173,172,172,179,187,189,186,181,176,175,175,175,173,171,172,176,181,180,174,171,174,176,178,178,175,173,175,176,176,174,172,171,170,171,173,175,175,174,174,174,175,175,177,178,178,177,177,179,181,183,183,182,182,181,179,175,171,170,171,173,174,173,171,170,170,171,171,170,170,171,172,172,171,171,171,172,172,172,172,173,173,172,173,172,172,173,173,173,172,172,173,173,173,172,172,172,173,174,173,172,172,173,174,173,173,172,172,172,173,173,172,172,172,173,173,174,174,174,176,177,175,172,171,172,173,172,172,172,172,173,173,172,171,171,171,171,171,170,173,177,179,177,173,172,173,175,176,175,173,171,171,171,171,170,170,171,171,170,170,170,170,172,173,174,174,174,173,173,175,175,174,172,171,172,173,172,172,172,173,174,174,173,172,173,173,173,173,173,173,174,174,173,173,173,173,174,175,176,177,177,177,177,178,178,179,177,174,174,174,175,175,175,175,174,173,173,174,173,173,173,173,173,174,174,174,173,173,175,174,174,173,174,175,174,173,174,174,173,173,174,175,175,174,175,175,175,175,174,173,174,174,174,173,172,176,182,187,189,188,186,186,187,187,185,183,182,182,183,183,183,184,185,184,184,183,183,183,183,182,181,180,180,180,178,177,176,176,176,177,176,176,null],[183,182,179,178,177,176,176,177,176,176,175,175,176,175,175,175,175,175,176,176,175,175,175,175,176,176,176,175,175,175,175,175,175,175,176,176,176,175,175,175,176,176,176,176,175,175,175,175,175,175,175,175,175,175,174,174,175,176,175,174,174,177,180,177,175,175,178,179,176,174,173,174,174,174,174,175,175,176,176,176,177,176,176,176,176,177,176,175,175,176,177,178,178,177,176,176,176,176,176,176,177,177,176,176,176,176,176,176,176,176,177,177,176,176,175,175,176,175,176,176,175,175,175,176,176,175,175,175,175,178,184,186,185,183,180,177,174,175,179,183,183,178,174,174,175,175,174,174,173,173,173,174,173,172,175,178,180,182,183,183,182,183,184,183,178,175,173,174,174,174,174,174,173,173,172,172,171,172,173,173,173,173,173,174,174,173,173,173,174,174,174,173,173,174,174,174,174,173,173,173,175,178,179,179,177,175,174,173,172,172,173,173,171,172,177,184,188,188,185,180,177,176,175,174,175,177,180,184,182,177,174,176,178,177,173,171,173,175,177,177,175,172,169,169,171,172,173,172,171,173,174,174,175,176,176,176,176,178,180,182,182,181,181,182,181,178,174,171,169,171,173,174,175,173,172,171,171,171,171,170,171,172,172,172,171,171,172,172,172,172,172,173,173,173,173,172,172,173,173,173,172,172,173,173,173,173,172,172,173,173,172,172,172,173,173,173,172,172,172,172,173,173,172,172,172,172,172,172,173,174,175,173,172,171,172,172,172,173,173,172,172,172,172,172,171,170,170,170,171,174,177,182,182,177,175,176,176,176,176,175,172,171,172,171,171,172,172,171,169,171,172,172,173,175,177,177,176,173,172,173,174,173,172,171,173,173,172,172,172,173,174,174,173,173,173,173,173,173,173,173,174,174,173,173,173,174,174,175,176,177,177,178,179,180,181,181,178,175,174,174,174,175,175,175,175,174,173,173,174,174,173,173,174,174,174,174,173,173,174,173,173,173,173,174,174,174,174,174,173,173,174,175,175,175,175,175,175,174,174,174,174,174,174,173,172,175,180,186,188,188,186,185,186,187,185,183,183,183,183,183,184,185,185,185,184,183,183,183,183,182,180,179,179,179,178,176,176,176,176,176,176,175,null],[177,178,178,177,177,176,175,176,176,176,175,175,175,175,176,176,175,175,175,176,176,175,175,175,176,176,175,175,175,176,175,175,175,175,175,176,176,176,175,175,176,176,176,176,175,175,175,174,175,175,174,174,175,175,174,174,175,175,175,174,174,179,182,178,174,174,176,176,175,174,174,174,174,174,175,175,175,175,176,176,176,176,176,175,175,176,176,175,175,176,177,177,177,176,176,176,176,175,175,176,176,176,176,176,176,176,175,176,176,176,176,176,176,176,176,175,175,176,177,176,175,175,176,176,176,175,175,175,175,177,182,186,187,185,183,180,178,177,179,183,183,179,175,173,174,175,174,174,173,172,172,173,173,172,173,176,179,181,182,183,183,182,183,182,176,172,171,172,173,173,172,172,172,172,173,173,172,172,173,173,172,172,173,174,174,174,174,174,173,173,174,173,173,173,174,174,174,174,173,173,176,181,184,184,181,179,177,175,172,171,172,173,172,172,175,181,185,186,184,180,178,178,178,175,174,175,179,183,182,178,176,178,178,174,170,170,173,176,177,176,175,172,167,167,169,170,171,169,169,171,173,175,174,174,173,173,173,176,180,182,180,178,179,180,179,175,172,170,169,170,172,174,174,173,172,171,171,171,171,171,171,171,172,172,171,171,172,172,172,172,172,173,173,173,173,172,172,172,173,173,173,172,172,172,173,173,173,173,173,173,173,173,173,172,172,173,173,172,171,171,172,173,172,171,172,172,172,172,173,173,173,173,173,172,171,172,173,173,173,172,171,171,172,172,171,170,169,170,172,172,173,180,185,181,175,173,171,171,172,172,172,172,173,174,174,174,173,170,170,172,174,173,174,176,178,178,176,173,171,172,173,173,172,172,172,172,173,173,173,173,174,174,173,173,173,173,173,173,173,174,174,173,173,173,174,175,176,176,178,179,179,178,178,180,181,180,177,175,174,174,174,175,175,175,175,174,173,173,174,174,173,173,175,176,176,175,174,174,176,174,172,173,174,174,174,174,175,175,174,173,173,174,175,175,175,175,174,174,174,174,173,173,174,173,171,173,178,183,185,185,185,185,185,185,184,182,183,185,184,184,185,185,185,185,184,183,183,183,184,183,181,179,178,179,178,176,176,176,175,175,176,176,null],[175,176,176,176,176,176,175,175,176,176,175,175,175,176,176,176,176,175,175,175,176,176,175,175,175,175,175,175,176,176,175,175,175,175,175,175,176,176,176,175,175,176,176,175,175,175,175,174,174,175,174,174,175,174,174,175,176,175,175,174,173,176,179,178,175,174,175,175,175,175,176,175,174,174,175,175,175,175,175,176,176,176,176,176,175,175,176,175,175,175,176,176,176,176,176,176,176,175,175,176,176,176,176,176,176,175,175,176,176,176,175,175,175,176,176,176,175,176,176,176,176,175,176,176,175,175,175,175,175,176,178,180,183,184,184,183,182,182,183,185,184,179,175,173,173,174,174,174,173,172,172,172,173,172,172,174,178,180,181,183,181,180,181,181,176,172,171,172,173,173,172,172,172,172,173,173,172,172,173,172,172,172,173,174,174,174,174,174,173,173,174,174,173,173,173,174,174,174,173,173,175,179,184,184,184,184,183,179,175,173,172,172,172,173,176,181,184,183,180,179,180,180,179,177,175,174,175,179,179,177,176,177,176,172,169,171,175,177,177,176,174,170,167,167,169,169,169,170,169,169,172,172,171,173,175,175,174,174,177,179,178,176,177,179,179,175,172,170,171,171,172,172,173,173,172,171,171,171,172,171,171,171,172,172,171,171,172,172,172,172,172,172,173,173,173,172,172,172,172,173,173,172,172,172,172,173,173,173,173,173,173,173,173,172,172,173,173,172,171,172,172,173,172,171,171,172,172,173,172,171,172,173,174,172,171,172,173,173,173,172,171,171,172,172,172,171,170,172,174,173,169,174,181,179,174,170,167,167,168,168,168,169,170,173,175,175,172,170,170,172,173,172,173,175,175,175,174,172,171,172,173,173,173,172,172,173,174,174,173,173,174,174,174,173,173,173,173,173,174,174,173,173,173,173,175,176,178,180,181,180,178,176,175,176,177,177,175,173,174,174,174,175,175,175,174,174,173,174,174,173,173,173,175,175,175,174,174,176,180,176,173,174,175,174,174,174,175,175,174,173,173,174,174,175,175,175,174,174,174,174,173,173,173,173,172,172,176,182,185,185,185,184,184,184,183,183,184,185,185,184,185,186,186,186,185,183,183,184,184,183,180,179,178,177,176,176,176,175,175,175,176,176,null],[175,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,176,175,175,174,174,176,176,176,175,175,175,176,176,175,175,175,176,176,175,175,175,176,176,175,175,175,174,174,175,174,174,174,174,175,176,176,175,174,174,173,173,175,177,176,174,173,174,174,175,175,175,174,174,175,175,175,175,175,175,175,176,176,176,175,175,175,175,175,175,175,175,175,175,176,176,176,175,175,176,176,176,176,176,175,175,175,176,176,176,176,175,175,175,176,176,176,175,175,176,176,175,175,175,175,175,175,175,175,175,175,175,177,180,182,184,184,185,187,187,184,179,175,174,173,173,174,174,173,173,173,172,172,173,172,173,176,179,181,182,180,179,181,181,176,172,172,172,173,173,173,172,172,172,173,173,172,173,173,172,173,173,173,174,174,174,174,174,173,173,174,174,174,173,173,174,174,174,173,173,173,175,178,181,184,186,185,183,180,177,175,174,175,178,181,184,183,180,177,179,181,181,181,180,178,175,173,174,175,175,175,176,175,172,171,173,176,176,176,176,173,169,169,170,170,170,172,173,173,172,170,169,170,175,180,179,176,174,175,177,176,175,177,180,180,176,172,172,173,173,172,172,172,172,171,171,171,171,172,171,171,171,171,172,172,172,172,172,173,173,173,172,172,173,173,172,171,171,172,173,173,173,172,172,172,173,173,173,173,173,173,173,173,172,172,173,173,172,172,172,172,172,172,172,171,172,172,172,172,172,171,172,174,173,171,172,172,172,173,173,171,171,172,172,172,172,172,173,176,173,168,168,173,173,171,169,168,168,168,167,167,167,168,169,172,173,172,171,170,170,171,171,171,172,171,171,172,172,172,172,172,173,173,173,173,173,174,174,174,174,174,174,174,174,173,173,173,174,174,173,173,173,173,173,174,176,180,183,182,179,175,173,172,172,173,174,173,173,173,174,174,175,175,174,173,173,174,174,173,173,173,173,174,174,174,173,174,178,181,177,174,175,175,174,173,173,174,174,174,174,174,174,174,175,175,174,174,174,174,174,174,173,173,173,173,172,174,179,184,185,184,183,183,183,184,185,185,185,184,184,185,187,188,187,184,182,183,184,183,181,179,178,177,176,175,175,175,175,174,175,175,175,null],[175,175,175,174,174,175,175,175,175,174,174,176,177,175,174,175,176,176,175,175,175,175,175,174,174,174,176,176,176,175,175,175,176,176,175,175,175,176,176,176,175,175,175,176,176,175,175,175,175,175,175,175,175,175,175,176,175,174,175,174,174,173,174,175,176,175,174,173,173,174,175,174,174,174,176,176,175,174,174,175,175,175,176,176,175,175,175,176,176,175,174,174,174,175,176,176,175,176,176,176,176,176,176,176,176,176,176,175,175,175,175,175,175,176,176,176,176,175,175,175,175,175,174,174,175,176,176,175,175,174,174,174,174,175,178,181,183,184,185,186,183,178,175,174,173,172,173,174,174,173,173,173,173,173,173,173,174,177,181,181,180,180,181,179,174,171,172,173,173,173,172,172,172,172,172,172,173,173,173,173,174,174,173,173,174,174,174,174,173,173,174,175,175,174,174,174,174,174,173,173,172,172,174,179,182,183,183,183,184,182,180,179,181,184,186,185,181,178,177,179,181,180,180,180,179,176,175,172,171,172,175,177,178,175,172,172,174,176,177,176,173,171,171,172,171,172,175,177,178,177,173,171,173,179,183,182,179,178,178,177,175,175,179,181,180,175,172,172,173,174,173,172,172,172,171,171,170,170,170,171,171,170,171,171,172,172,172,172,173,173,173,172,172,172,172,172,171,171,172,172,172,172,172,171,172,172,173,173,172,172,172,173,173,172,172,173,172,172,172,172,172,172,173,173,172,172,172,172,173,172,171,172,173,173,172,171,172,173,173,173,171,171,173,174,174,174,174,174,174,172,167,167,169,169,169,170,172,173,171,170,172,172,170,168,168,170,171,171,171,170,170,171,171,170,170,171,172,173,173,172,172,172,173,173,173,173,174,174,174,174,174,173,173,173,173,173,173,173,173,173,173,173,173,173,175,176,179,181,180,176,174,173,172,172,173,173,173,173,173,174,174,174,174,173,173,173,173,173,173,173,173,173,173,173,172,173,175,177,177,175,173,173,174,174,173,173,173,174,174,174,174,173,174,175,175,174,173,174,174,174,174,174,173,173,174,174,174,175,179,182,182,182,183,185,186,186,186,184,184,184,184,186,187,185,183,181,182,183,182,179,178,177,177,176,175,174,174,174,175,175,175,174,null],[175,175,175,174,174,175,175,175,174,173,175,177,177,174,173,174,175,176,175,175,175,175,175,174,174,174,176,176,176,175,175,175,176,176,175,175,175,176,176,176,176,175,175,176,176,175,175,175,175,175,175,175,175,175,175,175,175,174,175,175,175,174,174,174,175,177,176,175,174,175,174,174,174,174,176,177,176,174,174,174,175,175,175,176,175,176,176,176,176,175,174,174,175,175,176,176,175,176,176,176,176,176,176,176,177,177,176,175,175,175,175,175,176,176,176,176,176,175,175,175,175,175,174,175,175,176,175,175,175,174,174,174,174,174,175,177,180,182,184,184,182,179,175,173,172,172,173,174,174,174,173,173,173,173,173,172,172,175,180,180,180,181,181,178,174,172,172,173,172,172,172,172,172,172,172,172,173,173,173,173,173,174,173,173,173,174,174,174,173,173,174,175,175,174,174,174,174,174,173,173,172,171,172,176,179,181,181,183,185,185,183,184,186,189,189,184,179,177,178,180,180,178,178,180,179,178,177,176,174,174,177,180,182,178,173,172,174,176,176,175,172,172,174,174,173,174,177,177,179,178,175,174,178,182,184,183,183,182,182,178,176,178,181,180,176,173,171,172,173,173,172,172,172,172,172,171,171,170,170,171,171,170,170,171,172,172,172,171,172,173,173,172,172,172,172,172,171,171,172,172,172,172,172,171,171,172,173,173,172,172,172,173,173,172,172,172,172,172,172,172,172,172,172,173,173,172,172,172,172,173,171,171,172,173,172,171,172,173,173,172,171,172,173,172,172,171,171,171,169,169,170,173,172,169,168,173,177,178,176,175,177,178,175,170,167,168,172,173,172,171,171,171,171,171,171,172,172,173,173,172,172,172,173,173,173,173,173,174,174,174,173,173,173,173,173,173,173,173,173,173,173,173,173,174,176,177,178,178,177,176,174,173,173,173,174,174,174,173,173,173,174,174,174,173,173,173,173,173,173,173,173,174,175,174,173,174,176,175,173,173,173,173,173,174,174,173,173,173,174,174,174,173,174,175,174,174,173,173,174,174,174,174,173,173,173,174,173,173,175,177,178,178,180,182,184,184,185,184,183,183,183,185,184,182,182,181,182,182,181,179,177,177,177,177,175,174,173,174,175,175,175,175,null],[175,175,175,174,174,174,175,175,173,174,176,178,177,175,173,174,175,175,175,175,175,175,175,175,174,174,175,176,176,175,175,175,176,176,175,175,176,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,174,175,175,175,175,174,174,175,175,175,174,173,175,177,179,180,180,178,176,175,174,175,176,177,176,174,174,174,174,174,175,175,176,176,176,176,175,175,175,175,175,175,176,176,175,175,175,175,175,175,175,175,176,176,176,175,175,176,176,176,176,176,175,175,175,176,175,174,174,175,175,175,175,174,174,175,175,175,174,175,175,175,174,174,177,180,183,184,183,179,176,174,173,173,173,174,174,174,173,172,173,174,174,172,172,175,179,180,180,180,178,176,174,174,173,173,172,171,172,173,173,172,172,172,173,173,173,173,173,173,173,173,173,174,174,174,174,174,173,174,175,174,174,173,173,173,173,173,172,172,172,173,175,179,182,184,184,183,183,184,187,189,187,182,178,177,179,181,179,177,176,179,180,179,179,181,180,177,177,181,182,178,173,173,175,175,174,172,171,172,174,174,174,176,175,173,174,175,176,177,180,183,184,185,185,184,182,180,178,180,181,177,172,171,171,171,172,172,172,172,172,172,172,172,171,171,171,171,171,171,171,171,171,172,172,171,172,173,173,173,172,172,172,172,172,172,172,172,172,173,173,172,172,172,173,173,173,172,172,173,173,173,172,171,172,172,172,172,172,172,172,172,173,172,171,171,171,171,171,171,171,172,173,172,172,172,172,171,172,172,172,170,167,167,168,168,167,169,175,180,179,175,172,174,178,180,179,178,179,181,179,173,169,169,173,175,173,171,171,171,172,172,171,171,172,173,173,172,172,172,173,173,173,173,173,173,173,173,173,173,174,174,174,173,173,173,173,173,173,173,173,174,176,178,178,177,177,177,174,173,173,173,174,174,174,174,173,173,174,174,174,174,174,174,174,174,173,172,173,175,177,176,174,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,174,173,173,174,174,174,173,173,173,173,173,173,173,173,173,173,175,177,179,181,183,184,183,182,183,183,181,180,180,181,183,184,182,179,177,177,177,176,175,174,173,173,174,174,175,175,null],[175,175,175,174,174,174,174,174,174,174,175,176,175,175,174,174,175,175,175,175,175,175,175,175,175,174,175,175,175,175,175,175,175,175,175,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,175,175,174,174,175,175,174,174,174,175,174,174,174,173,174,175,178,182,184,183,182,179,176,175,175,175,174,174,174,174,174,174,175,176,176,175,175,174,175,175,176,175,175,175,176,176,175,175,175,175,175,175,175,175,175,176,177,176,175,176,176,176,176,175,175,174,175,176,175,174,174,175,175,175,175,174,174,175,175,175,175,175,175,175,174,173,174,176,180,183,183,180,177,175,174,174,173,173,173,173,172,172,172,174,174,175,175,176,177,179,180,178,176,174,173,173,173,173,172,171,172,173,172,172,172,172,173,173,173,172,172,172,173,173,173,174,174,174,174,174,172,173,174,175,174,173,172,173,173,173,172,172,173,172,173,176,183,186,184,181,181,181,183,184,182,178,176,178,181,181,178,175,174,177,179,179,179,182,180,175,173,177,177,174,172,172,174,174,173,172,171,171,172,174,174,175,173,170,170,173,173,176,181,184,185,185,185,184,182,180,179,180,179,174,171,171,171,170,171,172,172,172,172,172,172,172,172,171,171,170,171,171,171,171,171,171,172,171,171,172,173,172,172,172,172,172,172,172,172,171,172,172,173,173,172,172,172,173,173,173,172,172,173,173,172,171,171,171,171,172,172,172,171,171,172,172,171,171,171,171,172,171,170,172,174,173,171,171,171,171,172,173,172,168,167,170,169,167,169,173,178,181,182,180,178,177,178,179,178,177,177,180,181,178,173,170,172,173,173,172,171,171,172,172,171,171,172,173,173,172,172,173,173,173,173,174,174,173,173,173,173,173,174,174,174,173,173,173,173,173,173,172,172,173,175,178,179,177,178,178,176,174,173,173,174,174,174,174,173,173,174,174,174,174,174,174,174,174,173,172,173,175,176,176,174,173,173,174,174,174,174,174,174,174,174,175,174,174,173,174,174,174,173,174,175,175,175,174,174,174,174,173,173,173,173,173,173,173,172,172,171,172,173,173,174,177,182,185,185,184,185,183,181,180,180,179,181,182,181,178,176,176,176,175,174,174,173,174,174,174,175,176,null],[175,175,175,174,174,174,174,174,175,175,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,175,175,176,176,175,174,174,175,175,175,175,175,175,175,175,174,174,174,174,174,174,174,174,173,173,173,174,173,173,176,181,185,186,184,181,178,175,174,173,173,174,174,174,174,174,175,176,175,174,174,174,174,175,176,175,174,174,176,176,175,175,175,176,176,176,175,175,175,176,177,177,176,175,175,175,175,175,175,174,174,175,175,174,174,175,175,175,174,174,174,175,175,175,175,174,174,174,174,174,173,173,176,179,182,182,180,177,175,174,172,172,172,172,172,172,172,173,176,178,179,177,177,179,180,179,176,173,172,172,172,172,172,171,171,172,172,172,172,172,173,173,173,172,172,172,173,173,173,173,173,173,174,173,172,173,174,175,175,173,172,172,174,174,173,173,173,173,173,176,183,188,186,182,180,178,179,180,179,177,176,178,181,181,178,175,176,177,178,178,178,179,176,171,170,173,172,171,171,172,173,173,173,173,171,170,171,173,174,173,171,168,169,171,171,173,178,183,185,185,184,182,180,177,177,177,176,173,172,173,173,171,171,172,173,173,172,172,172,172,172,171,170,170,170,171,171,171,171,171,172,172,171,171,172,172,172,172,172,171,172,172,171,171,171,171,172,173,173,172,172,172,173,173,172,172,172,172,172,171,171,171,171,172,172,172,171,171,172,172,172,171,171,172,172,171,170,171,173,173,172,170,170,171,173,175,174,169,169,176,175,171,173,176,177,177,178,179,180,179,178,177,176,176,177,180,182,181,176,171,170,172,174,173,171,171,171,172,172,172,171,172,173,173,172,173,173,173,174,174,174,173,173,173,173,173,174,174,173,173,173,173,173,173,172,172,172,172,173,178,179,178,177,178,178,177,175,174,173,173,173,173,174,173,173,174,174,174,173,173,173,173,173,173,173,174,175,175,174,173,173,173,174,174,174,173,173,174,175,175,174,173,173,174,174,174,174,174,175,175,175,174,174,174,174,173,174,174,173,173,173,173,173,173,172,173,173,172,171,174,180,185,186,186,186,184,182,181,180,178,179,181,180,178,175,175,175,174,173,173,173,174,175,175,175,175,null],[174,174,174,174,174,175,175,175,175,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,176,176,175,175,175,176,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,174,174,174,174,175,175,174,173,173,174,175,173,172,175,180,183,183,180,177,176,175,174,173,173,174,174,175,175,175,175,176,175,175,175,174,175,175,176,175,174,174,175,175,175,175,175,176,177,177,176,175,175,175,176,176,176,176,175,175,176,176,175,174,174,175,175,175,174,174,175,175,174,174,174,175,175,174,173,173,173,174,174,174,173,172,173,177,181,183,182,180,176,173,173,172,171,171,171,171,172,173,177,179,179,178,178,180,182,181,179,176,174,172,171,171,172,172,171,171,172,172,172,172,172,173,173,173,172,172,173,173,173,173,172,172,173,173,173,173,173,174,174,174,173,173,173,174,174,174,173,173,172,176,184,189,186,184,183,179,178,179,181,181,178,177,178,179,179,179,179,180,178,177,177,176,174,172,172,173,173,173,173,173,174,174,174,173,171,169,170,173,176,175,172,169,169,170,170,170,173,178,182,184,183,181,176,172,172,173,173,171,171,175,176,174,172,171,172,173,173,171,171,171,172,172,171,170,170,171,171,171,170,171,171,172,171,170,171,172,172,172,171,171,171,172,172,171,171,171,172,173,172,171,171,172,172,172,172,171,171,172,172,172,172,172,172,173,173,172,171,171,172,172,172,170,170,171,173,172,171,171,172,173,172,169,168,170,174,177,176,170,170,178,180,176,174,172,172,172,173,175,177,177,175,174,175,178,180,181,182,182,178,173,170,173,176,175,172,171,171,172,172,173,172,172,173,174,174,173,172,173,173,174,173,173,173,174,173,173,173,173,172,172,173,173,173,172,172,173,172,171,172,176,178,178,177,178,179,178,176,174,172,172,173,174,174,174,173,174,174,174,173,173,173,173,173,173,173,174,174,174,173,173,173,173,174,174,174,173,173,174,175,175,175,174,174,174,174,174,174,174,175,175,174,174,174,174,174,174,174,174,173,172,172,173,174,174,173,173,173,173,172,172,176,181,184,185,184,182,181,181,181,181,180,179,179,178,177,175,174,173,174,174,174,174,175,175,174,174,null],[174,174,174,174,174,175,175,175,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,176,176,176,176,176,176,176,175,175,175,175,175,175,175,175,175,175,175,175,174,174,174,175,174,174,174,174,175,175,174,173,174,174,174,173,172,175,179,181,179,174,173,174,174,173,173,174,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,175,175,175,176,176,177,176,175,175,175,175,175,176,176,175,175,176,176,175,174,174,175,175,176,175,174,175,175,174,174,174,174,174,173,173,173,173,174,174,174,174,173,172,175,180,183,183,180,177,174,173,173,171,171,171,171,171,172,175,177,178,178,179,180,181,182,182,180,179,175,171,171,172,172,172,171,171,172,172,172,172,172,173,173,173,173,173,173,173,173,173,172,173,173,173,173,173,173,174,174,174,173,173,173,174,174,173,172,172,175,183,187,186,184,183,180,180,183,185,183,179,176,176,177,180,182,182,180,177,175,174,175,175,175,175,175,175,175,175,174,174,175,175,174,172,170,169,173,177,177,173,170,169,169,169,169,169,172,177,183,184,180,172,168,169,171,172,171,171,174,177,176,173,171,171,172,172,172,171,171,172,172,171,170,170,171,171,171,170,170,170,171,171,171,171,172,172,171,171,171,172,172,173,172,171,172,172,172,171,171,172,172,172,172,172,171,171,172,172,172,172,172,172,173,173,172,171,171,172,172,171,171,170,171,172,172,171,171,172,172,171,169,168,170,175,176,173,168,169,179,181,177,173,170,169,169,169,171,173,173,171,171,174,178,180,179,179,181,177,172,172,175,178,176,173,171,171,171,172,172,172,172,173,173,174,173,172,172,173,173,173,173,174,174,174,173,173,173,172,172,173,173,173,172,172,173,173,172,172,175,177,178,178,179,180,178,175,173,173,172,173,174,174,174,174,174,174,174,173,173,173,173,173,173,173,174,173,172,173,173,173,173,174,174,174,173,173,174,174,175,175,175,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,172,172,172,173,174,174,173,173,173,174,173,172,173,177,182,184,182,181,181,182,183,183,182,179,178,178,179,177,175,175,175,174,174,174,174,174,174,173,null],[174,174,174,174,174,175,175,174,174,174,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,174,175,175,175,175,176,176,175,176,176,175,175,176,176,175,174,174,175,175,175,175,175,175,175,175,174,174,173,174,174,173,173,173,174,174,174,174,174,174,173,172,176,179,179,176,172,172,173,173,173,173,174,175,174,174,174,175,175,174,174,174,175,175,175,174,174,175,175,175,175,175,176,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,176,175,175,175,175,175,175,174,173,173,174,174,174,174,174,174,174,173,173,173,176,180,183,182,180,179,178,175,174,173,172,170,171,171,171,173,175,177,179,178,177,178,181,182,183,184,179,174,171,171,172,172,171,171,172,173,173,172,172,172,173,173,173,173,173,173,174,174,173,173,173,173,173,173,173,173,174,174,173,173,173,174,174,173,172,171,173,178,184,185,182,180,181,184,187,184,179,177,175,174,176,178,181,181,179,176,173,171,172,174,175,176,176,175,175,175,174,173,174,175,175,173,171,170,173,177,178,174,170,168,168,171,171,171,170,174,181,183,177,170,167,169,172,172,171,171,172,174,175,174,171,171,171,172,172,172,171,172,172,171,171,171,171,171,171,170,170,170,171,172,172,171,171,171,171,171,172,172,172,173,173,172,172,172,171,171,172,172,172,172,172,172,171,171,171,172,172,172,172,172,172,172,172,171,171,172,171,171,172,171,171,171,172,172,171,171,171,169,168,169,173,175,173,170,168,171,178,178,174,172,171,170,169,169,170,171,171,170,171,172,174,174,174,176,177,175,171,173,177,179,176,172,172,172,171,171,171,172,173,173,172,173,173,172,172,173,174,174,174,174,173,173,173,174,174,173,173,173,173,173,172,172,173,174,173,174,176,177,178,180,181,179,175,172,172,173,172,172,173,175,175,174,173,173,173,173,173,173,173,173,173,173,173,173,172,172,173,173,173,173,173,173,174,174,173,173,174,175,175,175,175,175,174,174,173,173,173,174,174,173,173,173,173,173,173,172,173,173,173,173,173,173,172,172,173,173,172,171,173,180,185,184,182,182,183,185,185,184,181,178,177,178,178,177,176,175,174,175,175,174,173,173,174,null],[174,175,176,175,175,176,175,174,174,175,175,175,175,174,175,175,175,175,175,175,175,176,175,174,174,174,175,175,175,175,175,175,175,175,175,175,175,176,175,175,174,174,175,175,175,174,174,175,175,175,174,173,173,173,174,174,173,173,173,174,174,173,173,173,173,174,175,176,176,174,173,174,174,173,173,174,175,174,173,174,174,174,174,174,174,174,175,175,175,174,174,175,176,176,175,175,176,176,176,175,174,174,175,176,176,175,175,175,175,175,175,175,175,175,174,175,176,175,175,175,175,175,175,175,175,174,174,174,173,174,174,174,174,174,174,173,174,174,174,177,179,182,182,181,182,184,180,177,173,170,168,169,170,173,175,176,178,178,177,176,177,179,181,183,186,185,179,175,172,171,171,171,171,172,173,173,173,172,172,172,173,173,173,173,173,174,173,173,173,173,173,173,173,172,173,173,173,173,173,173,174,174,173,173,172,173,177,182,184,183,182,184,186,185,180,174,173,172,172,174,177,176,177,177,176,172,167,166,170,175,176,175,174,174,174,173,173,173,173,175,173,171,171,173,176,176,173,169,167,169,174,177,177,175,176,178,177,172,168,168,171,173,172,172,171,171,172,173,172,171,171,171,171,172,172,172,171,171,171,171,171,171,171,171,171,170,170,171,172,172,171,171,172,172,172,172,172,172,173,173,172,173,172,171,171,172,172,172,172,172,172,172,171,171,171,172,172,172,171,171,171,172,171,171,171,171,171,172,172,171,171,171,172,172,171,170,169,168,172,175,173,169,167,172,178,179,174,171,170,171,170,170,170,170,171,171,171,171,172,172,171,172,175,177,174,171,173,178,179,175,171,171,172,172,171,171,172,173,172,172,172,173,173,173,173,173,174,174,173,172,172,173,173,174,173,173,172,172,172,172,172,173,174,175,176,176,177,177,180,180,177,174,172,173,173,173,172,173,174,175,174,173,173,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,174,173,173,174,174,174,173,174,174,175,175,175,174,174,174,173,173,173,173,173,173,173,173,173,173,173,173,173,172,173,173,173,173,173,172,173,173,173,171,172,178,183,185,183,182,183,185,185,185,183,180,177,177,177,176,175,174,174,175,174,173,173,173,173,null],[174,177,178,177,177,177,175,174,175,175,175,175,175,174,174,175,175,175,175,175,175,176,175,174,174,174,175,175,175,175,175,175,175,174,174,174,175,175,175,175,175,175,175,175,175,174,174,175,175,175,174,173,173,173,174,174,174,173,173,173,173,173,172,173,174,175,174,173,173,173,174,174,173,173,174,174,175,174,174,174,174,174,174,174,174,174,175,175,175,174,174,175,176,176,175,175,175,176,176,175,174,174,175,176,176,176,175,175,175,175,175,175,175,175,174,175,176,175,174,174,174,175,175,175,175,174,174,175,175,175,174,174,174,174,173,173,175,176,177,178,180,182,183,182,184,187,184,179,173,169,169,170,173,177,178,178,176,176,176,177,177,176,177,180,184,185,182,177,174,172,171,171,172,172,173,173,173,172,172,172,173,173,173,173,173,173,173,173,173,173,173,173,173,172,172,173,173,173,173,173,173,173,173,173,175,177,180,184,185,185,186,187,186,181,177,174,173,172,171,173,174,173,172,174,176,173,167,166,169,174,175,174,173,172,172,172,172,172,172,173,173,171,170,172,175,177,175,171,168,170,176,180,181,179,177,174,171,169,168,170,172,173,173,173,172,171,171,171,171,171,171,171,171,172,172,172,171,171,171,171,170,170,170,171,171,171,171,170,171,171,171,172,172,172,172,172,171,171,171,172,172,173,173,171,171,172,172,172,171,171,172,172,172,171,171,171,172,171,171,171,171,172,171,171,171,171,171,172,172,171,171,171,171,172,172,171,170,170,173,173,170,166,167,177,183,178,172,169,170,171,170,170,170,171,171,172,172,172,171,171,172,172,174,176,174,172,173,176,177,175,173,173,173,172,171,172,173,173,172,172,172,173,173,173,173,173,173,173,173,172,172,172,173,173,173,173,172,172,172,172,172,173,173,176,177,177,176,178,179,177,174,173,173,173,173,173,173,173,174,174,174,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,174,174,174,173,173,174,174,174,173,173,173,174,175,174,174,174,174,174,174,174,173,173,173,173,173,173,173,174,174,173,172,172,173,173,173,173,173,173,173,172,171,172,177,183,185,184,182,182,183,185,185,183,180,178,177,176,175,174,174,174,174,173,173,173,173,173,null],[176,179,180,178,177,177,176,175,175,175,175,176,176,175,175,175,176,176,175,175,175,175,175,175,175,175,174,174,175,175,175,175,175,174,174,174,174,175,175,175,175,175,175,175,175,175,175,174,174,174,174,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,173,172,173,174,174,174,173,174,174,174,174,174,174,173,173,174,174,174,174,174,175,175,175,174,174,175,175,175,175,174,174,175,175,175,174,174,175,176,176,175,175,176,176,175,175,175,175,175,175,175,175,175,174,174,174,174,175,175,175,174,174,176,178,177,175,174,174,174,173,173,175,177,179,180,181,182,182,180,183,186,185,180,173,172,174,175,177,179,179,176,174,173,174,176,175,173,173,175,177,179,179,176,174,174,173,172,172,172,173,173,173,172,172,172,174,174,173,173,173,173,173,173,172,172,173,173,173,173,173,174,174,174,173,173,172,172,172,174,176,179,184,187,187,186,186,187,183,178,176,177,178,175,172,173,174,174,172,172,176,176,173,171,173,175,175,174,172,172,171,170,171,171,171,171,170,169,169,171,175,179,179,176,171,171,177,182,180,177,173,169,168,168,169,171,172,174,175,174,173,172,172,172,171,171,171,170,171,171,172,171,171,171,170,169,169,170,170,170,171,171,171,170,171,171,172,172,171,171,171,172,172,171,170,170,171,172,172,171,171,172,172,172,171,171,172,172,172,171,170,170,171,171,171,171,171,171,171,171,171,171,171,172,172,172,171,171,171,171,171,171,172,173,172,169,167,166,170,178,181,176,170,168,169,171,171,170,170,170,170,171,172,171,170,172,173,173,174,176,176,174,173,174,175,176,176,176,174,173,172,172,173,173,172,172,172,172,173,173,173,172,172,173,173,173,172,172,172,172,173,173,173,172,172,172,172,173,174,176,177,176,177,179,179,176,173,172,173,174,174,174,174,174,173,173,173,173,173,173,173,173,173,172,172,172,173,174,174,174,174,173,173,173,173,173,173,174,174,173,173,173,173,174,174,174,174,174,174,174,174,174,173,173,173,173,172,172,173,173,174,173,172,172,172,173,174,174,173,172,172,172,172,173,177,183,186,185,183,182,182,183,183,181,179,178,176,176,175,174,173,173,173,172,173,173,173,173,null],[178,180,181,179,178,177,176,176,175,175,175,176,176,175,175,175,176,176,175,175,175,174,174,175,176,175,174,174,174,175,175,175,175,175,174,174,174,175,175,175,175,175,175,175,175,175,175,174,174,174,174,174,173,173,173,172,172,173,173,173,175,176,176,175,174,173,172,173,174,174,174,173,173,174,175,174,174,174,174,174,173,174,174,174,174,174,175,175,174,174,174,175,175,174,175,175,174,174,175,175,175,174,174,175,176,176,175,175,175,175,175,175,175,175,175,175,174,174,174,174,174,174,175,175,174,173,173,175,178,179,176,174,174,174,173,173,174,176,177,177,178,179,180,180,183,185,186,182,177,177,177,177,177,177,176,174,172,172,174,175,174,172,171,172,172,174,174,173,173,173,172,172,172,172,172,173,173,173,172,172,173,174,173,173,173,173,173,173,172,172,173,173,173,173,173,173,174,174,173,173,172,172,173,174,175,177,180,183,182,182,185,186,182,175,174,177,178,176,174,176,176,175,172,173,176,178,177,176,176,175,174,173,172,170,169,169,170,171,172,171,170,169,170,172,175,177,179,178,175,173,177,179,176,172,168,166,167,169,171,171,172,173,174,174,173,173,172,172,172,172,172,171,171,171,171,171,171,170,169,169,170,171,171,170,171,171,171,170,171,171,172,171,171,171,172,172,173,172,171,170,171,172,171,171,171,172,172,172,171,171,171,171,172,172,171,170,171,171,171,171,171,171,171,171,171,171,171,172,172,172,172,171,171,171,171,170,172,173,171,167,166,168,171,176,178,175,171,169,169,170,171,171,171,170,170,171,172,171,170,172,173,173,175,178,180,178,174,172,174,177,178,177,175,173,172,172,173,173,173,173,172,172,173,173,173,172,172,172,173,173,173,172,172,172,173,173,173,172,172,172,173,174,174,176,177,178,179,180,178,175,172,172,173,173,174,174,174,174,174,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,173,173,173,173,173,173,173,174,173,172,173,173,173,174,174,175,174,174,174,174,174,174,173,173,173,173,173,172,173,173,173,173,173,172,173,173,174,174,173,172,172,172,172,174,179,184,186,185,183,182,183,183,181,179,178,177,176,175,174,173,173,173,173,172,173,173,173,173,null],[180,180,179,179,178,176,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,176,175,174,174,174,175,175,175,175,175,175,175,175,174,174,175,174,174,175,175,175,175,175,174,174,174,174,174,173,173,173,172,172,173,174,175,176,176,175,174,173,172,172,173,174,174,173,173,173,174,175,174,174,174,174,174,174,173,174,175,174,174,174,174,174,174,175,175,174,174,175,175,175,174,174,175,175,175,174,174,175,176,176,175,174,174,175,175,174,174,175,175,174,174,174,174,174,174,175,175,174,173,173,173,177,179,177,175,173,174,174,173,173,174,174,173,173,174,177,180,182,183,183,182,180,180,178,175,174,173,172,172,172,172,173,173,173,173,173,172,172,172,172,172,171,171,171,172,172,172,172,172,172,173,172,172,172,173,173,172,172,173,173,173,173,173,173,173,173,174,174,173,172,173,173,173,173,173,173,174,173,172,174,174,175,176,181,184,182,174,171,172,173,174,177,180,179,174,171,173,176,178,178,176,174,174,173,172,171,169,167,168,170,172,172,172,170,170,172,174,175,174,175,177,177,175,176,177,174,170,167,166,168,170,171,172,172,172,173,173,173,173,172,171,171,172,172,172,172,170,171,171,171,170,169,170,171,172,172,171,171,171,172,171,171,171,171,171,171,172,172,172,172,172,172,172,172,171,171,171,171,172,172,172,171,170,170,170,171,172,172,171,171,171,171,171,171,171,171,171,172,171,171,172,172,172,172,172,171,171,171,171,171,171,169,167,168,169,170,172,175,176,174,170,169,170,172,172,172,171,170,171,172,172,171,171,171,171,174,179,182,180,175,172,173,177,179,177,175,173,172,172,172,173,173,173,172,172,173,173,173,173,172,172,172,173,173,173,172,172,172,172,172,172,172,172,174,175,175,175,178,180,180,179,176,173,172,173,173,173,173,174,174,174,174,173,173,174,174,173,172,172,173,174,174,173,173,173,173,173,173,173,173,173,173,173,173,173,172,172,173,174,174,174,175,175,175,174,174,173,173,173,174,174,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,173,172,173,172,173,178,184,186,185,183,183,183,182,180,177,177,177,176,175,174,174,174,174,174,173,173,173,173,173,null],[183,180,177,178,178,175,175,175,174,174,174,175,176,176,175,174,174,175,176,176,175,175,174,174,175,175,174,174,175,175,175,174,174,175,175,175,175,174,174,175,175,174,174,174,174,175,175,174,174,174,174,173,173,173,172,173,174,175,176,176,175,174,173,173,173,173,172,173,174,174,173,172,173,174,174,174,174,173,174,174,174,174,174,174,174,174,175,175,175,175,175,175,175,174,175,176,176,175,174,174,175,175,174,174,175,175,176,175,174,174,175,176,175,174,174,174,174,174,174,174,174,174,175,175,175,175,173,173,176,179,178,175,172,173,174,173,173,173,173,172,171,172,175,179,180,180,178,178,179,178,175,173,172,171,170,170,172,173,173,173,173,173,172,172,172,172,172,172,172,171,171,172,173,173,172,172,172,172,173,173,172,173,173,173,172,172,173,174,173,173,173,172,173,175,177,176,174,172,173,173,173,172,172,173,173,172,171,171,172,172,176,182,182,176,171,169,170,174,179,182,178,172,167,169,174,178,178,176,174,174,173,173,171,169,168,169,170,171,172,172,170,171,174,177,178,176,174,175,175,174,176,176,173,170,168,167,168,169,171,172,172,172,172,172,173,173,172,171,171,171,171,172,172,171,171,171,171,170,170,170,170,172,172,171,170,171,172,172,171,171,171,171,172,172,172,171,171,172,173,173,172,171,171,172,172,171,172,172,172,171,170,171,171,171,171,171,171,171,173,173,172,172,171,171,172,172,172,171,172,172,172,172,171,170,171,173,173,170,166,166,169,169,168,170,174,176,173,170,170,172,172,173,172,171,170,170,171,172,172,171,171,170,172,176,179,180,179,175,172,176,180,178,175,173,172,172,171,172,173,173,173,173,172,172,173,173,173,172,172,173,174,174,172,172,173,172,172,172,172,172,174,176,175,175,178,181,180,176,173,173,172,173,174,174,173,173,174,174,174,173,172,173,174,174,173,173,173,174,174,173,173,172,173,174,174,174,173,173,173,173,173,172,172,173,174,175,175,175,174,175,175,174,173,173,173,173,174,174,173,172,173,173,173,173,173,172,172,173,173,173,173,174,173,172,172,173,171,172,176,181,185,184,183,183,183,182,180,178,177,177,177,176,175,175,174,173,173,173,174,174,173,173,null],[184,183,180,178,177,175,175,175,174,174,174,175,176,176,175,174,174,175,176,176,175,175,175,174,175,175,174,175,175,175,174,174,174,174,175,175,175,174,174,175,175,175,174,174,174,175,175,174,174,174,173,173,173,173,174,175,175,176,176,175,173,172,172,172,173,173,173,172,173,174,173,173,174,174,174,174,174,173,174,174,174,174,174,174,174,175,175,175,175,175,175,175,175,175,175,175,176,175,174,174,174,175,174,174,175,175,175,175,175,174,175,176,176,175,174,174,174,174,174,174,174,174,175,175,175,174,173,174,178,180,177,174,173,173,174,174,173,173,173,173,172,171,173,177,178,176,175,176,178,177,175,172,171,170,170,171,172,173,173,173,173,172,172,172,172,172,173,174,173,172,171,172,173,173,173,172,172,172,173,173,173,172,173,173,173,172,173,173,173,173,173,172,172,174,178,180,177,172,172,173,173,173,172,172,173,173,172,171,172,171,173,177,180,177,173,171,174,178,179,178,174,169,167,170,175,177,175,174,174,174,174,174,172,170,169,169,169,170,171,172,170,170,173,177,178,177,174,173,172,173,175,176,172,170,169,168,168,169,170,171,172,172,172,172,172,173,172,171,171,171,171,171,172,171,171,171,171,170,170,169,170,171,172,171,170,170,171,172,171,171,171,172,172,172,171,170,170,171,173,172,171,170,171,172,172,171,171,172,172,172,171,171,171,171,171,171,171,172,173,173,173,172,171,171,171,172,172,171,171,172,172,172,171,170,171,174,175,171,167,166,168,169,170,174,175,174,171,170,171,172,172,172,172,171,170,170,171,172,172,172,171,171,171,172,176,180,181,177,172,174,179,182,180,177,174,172,171,171,172,173,173,173,172,172,173,173,173,172,172,172,173,173,172,174,177,175,173,172,172,172,174,176,175,175,177,181,179,175,172,172,173,173,174,173,173,173,174,174,174,173,172,173,173,174,174,173,173,173,173,173,173,172,172,174,176,175,174,173,173,173,173,172,172,173,174,175,175,174,174,174,175,174,174,173,173,173,174,174,173,172,173,173,173,173,173,172,173,173,173,173,173,173,173,172,172,172,171,171,173,178,183,184,183,182,181,181,180,179,178,177,177,177,175,174,173,173,173,173,174,173,173,173,null],[184,186,184,178,175,176,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,175,175,175,175,175,175,174,174,174,175,175,174,173,173,173,172,172,175,177,177,175,174,174,174,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,175,174,173,174,174,174,173,173,174,175,175,174,174,174,175,175,174,175,175,175,175,174,174,174,174,174,174,175,175,175,175,174,174,174,175,175,175,175,175,174,174,174,174,174,175,174,174,175,174,174,174,173,176,181,181,176,174,174,174,174,174,173,173,173,173,172,170,171,173,175,176,176,178,180,180,177,173,170,170,170,171,172,173,173,173,172,172,172,172,171,172,173,174,173,172,172,172,172,172,173,172,172,173,174,174,173,173,173,173,173,172,172,172,173,173,173,173,173,173,176,180,179,174,172,173,174,174,172,172,172,173,173,173,172,171,172,172,174,176,176,177,180,180,177,172,170,169,171,174,177,176,174,173,173,172,173,174,173,171,171,169,168,169,171,172,171,171,173,175,175,175,175,174,173,173,175,175,171,168,169,170,170,170,170,171,172,172,173,172,171,172,173,172,171,171,171,171,171,171,170,169,170,170,169,169,169,170,170,170,170,170,171,172,171,171,171,172,172,172,171,170,170,171,172,172,171,170,170,172,172,171,171,171,172,172,171,171,171,171,171,171,171,171,171,171,171,172,171,171,171,172,172,171,171,171,172,172,172,170,171,173,175,174,171,167,167,170,174,177,175,172,169,170,172,172,170,170,171,171,171,171,171,171,172,172,172,171,171,173,176,180,181,177,172,173,180,185,186,182,176,173,171,171,172,173,173,172,172,172,173,173,173,173,173,172,172,172,174,179,181,177,172,172,172,172,174,175,175,175,177,180,178,175,173,173,173,173,173,173,173,174,174,174,174,173,173,173,173,173,173,173,172,172,173,173,173,172,172,174,176,177,174,173,175,174,173,173,173,173,174,174,174,174,174,174,174,174,174,174,173,173,174,174,173,173,174,174,173,173,173,173,173,174,173,173,173,173,173,172,172,172,171,171,172,176,182,184,183,181,180,179,180,180,178,177,178,176,174,173,173,175,175,174,173,172,173,173,null],[182,186,185,178,175,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,175,175,174,175,175,175,175,174,175,175,175,175,175,174,174,173,173,173,172,172,177,180,175,173,173,174,174,173,173,173,173,173,173,173,174,173,173,174,174,174,174,174,175,175,174,174,174,174,173,174,174,175,175,174,174,174,175,174,174,174,175,175,174,174,174,174,174,174,173,174,175,174,174,174,174,175,175,175,175,175,175,174,174,175,175,175,175,174,174,174,174,174,174,173,176,181,181,176,174,174,173,174,174,173,173,173,172,171,171,170,171,174,178,179,179,180,181,179,174,171,171,171,171,172,173,173,172,171,171,171,171,171,172,172,173,173,173,172,172,171,172,172,172,172,173,174,174,173,173,173,173,173,172,172,172,173,173,174,173,173,172,173,176,179,179,176,173,173,174,174,173,172,172,173,173,174,175,174,171,171,174,177,179,180,178,174,173,174,175,176,176,177,175,174,173,172,171,172,173,172,172,172,171,169,169,171,172,173,173,173,172,172,172,174,176,176,174,174,173,171,170,172,172,171,170,170,171,172,173,173,172,171,172,173,173,172,171,170,171,171,171,170,169,170,170,170,170,170,169,170,170,170,171,171,172,172,171,172,172,172,172,171,171,170,171,172,172,171,170,171,172,173,172,171,171,172,171,171,171,171,171,171,172,172,172,171,171,171,171,171,171,171,172,172,172,171,170,171,172,172,170,170,171,173,174,171,167,167,171,176,176,173,170,169,170,171,171,171,171,171,172,171,171,171,171,172,172,172,171,172,175,179,181,180,177,173,172,177,184,187,183,179,176,175,173,171,172,172,172,172,172,173,173,173,173,174,174,173,174,179,182,181,176,172,171,172,173,174,175,176,177,178,178,177,174,173,174,174,173,173,173,174,174,174,173,173,173,173,173,172,172,173,173,172,172,172,172,172,172,174,176,176,175,173,173,175,174,173,174,173,173,174,174,174,174,174,174,174,174,174,174,173,173,173,174,173,173,173,173,173,173,173,173,173,174,174,173,172,172,173,173,172,172,172,171,172,176,181,185,184,180,177,177,178,179,179,178,177,175,173,172,173,174,174,173,172,172,173,173,null],[179,184,185,179,176,176,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,175,175,175,175,175,175,175,175,174,174,175,175,174,174,174,175,175,174,174,174,175,175,175,174,174,173,173,173,173,172,173,177,179,174,171,173,174,174,173,173,173,173,173,173,173,174,173,173,174,174,173,174,174,175,174,174,174,174,174,174,174,174,174,174,175,175,175,174,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,174,175,175,175,175,174,174,175,175,174,174,175,175,175,174,174,174,173,173,174,174,174,176,181,181,176,173,174,173,174,174,173,173,173,172,171,171,171,171,174,177,179,180,179,179,178,175,173,172,171,171,172,173,173,172,171,171,171,171,172,172,172,172,172,173,172,171,171,172,172,172,172,172,173,174,173,173,173,173,173,172,173,173,173,173,174,174,173,172,171,172,177,181,180,176,172,173,174,174,173,172,172,175,177,178,176,170,170,174,179,181,177,173,172,175,178,178,176,175,175,175,174,173,172,171,171,171,170,169,171,170,169,170,171,172,175,176,173,170,170,170,172,175,176,175,173,172,172,173,174,173,171,169,169,171,172,173,174,173,172,172,172,173,172,171,170,170,171,171,171,170,170,170,171,171,170,169,169,170,171,171,171,172,172,172,172,171,171,171,171,171,171,171,172,172,171,171,171,173,173,172,171,171,171,170,170,171,171,171,171,172,172,171,171,171,171,171,171,171,171,172,172,172,171,170,171,171,171,170,170,171,173,173,170,167,169,174,176,173,170,169,169,170,171,171,172,172,172,172,172,171,171,171,172,172,172,171,172,175,179,181,179,177,176,175,176,180,181,179,177,177,177,174,170,171,172,172,172,172,172,171,172,174,176,176,175,176,181,182,179,175,172,172,173,175,176,176,175,178,179,177,174,173,173,174,174,174,173,173,173,173,173,173,172,173,173,172,172,172,173,173,172,171,171,171,172,172,174,177,176,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,173,174,174,174,173,173,173,173,173,172,172,173,173,173,172,172,172,173,173,172,172,172,173,176,181,185,183,178,175,175,177,178,179,177,176,174,173,173,173,173,173,173,172,172,173,173,null],[176,181,185,181,176,175,175,176,175,174,174,175,175,175,175,175,175,175,174,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,174,174,174,175,175,174,174,174,174,175,174,173,173,174,173,173,173,173,173,176,177,173,171,173,173,173,173,173,172,173,173,173,173,174,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,174,175,176,176,174,174,174,174,174,173,174,174,174,174,174,174,173,174,174,175,175,174,174,174,174,174,173,174,175,175,175,174,174,174,174,175,175,174,173,173,173,175,178,182,182,177,174,173,174,173,173,174,174,173,173,172,171,172,174,174,175,177,178,178,177,175,174,173,173,172,172,171,172,172,172,172,172,172,172,172,172,171,171,172,173,173,172,172,172,172,172,172,172,172,172,173,173,172,172,172,173,173,173,172,172,173,174,174,172,171,171,174,178,181,178,174,172,173,174,174,172,172,175,179,179,174,169,169,175,182,183,177,171,171,175,176,171,169,171,174,175,175,174,173,172,170,169,166,165,166,168,170,170,170,171,174,175,173,170,169,169,172,173,173,172,172,172,173,173,173,172,171,171,171,171,172,174,174,174,173,172,172,172,172,172,171,170,170,171,171,170,169,169,170,171,170,169,169,170,171,171,170,171,172,172,171,171,171,171,171,171,172,172,171,171,171,171,171,171,171,172,172,171,170,169,170,171,171,171,171,171,170,171,171,170,170,171,172,172,171,171,172,172,171,170,170,170,171,171,172,174,175,174,170,169,174,178,178,174,172,171,170,171,171,172,172,172,172,172,172,172,171,171,171,171,172,172,172,172,174,175,176,177,180,179,177,176,174,173,172,174,176,175,172,172,172,172,172,172,172,172,173,177,178,176,174,176,179,179,178,175,173,174,175,177,177,176,175,177,178,175,172,172,172,173,174,174,173,172,172,172,172,172,172,173,173,172,172,172,172,172,172,171,171,171,172,172,173,175,175,174,174,174,174,174,173,174,175,175,174,174,174,174,175,174,174,173,173,173,173,173,173,174,174,174,173,173,173,173,173,173,172,172,172,172,173,172,172,173,173,173,172,172,173,176,181,183,181,177,175,175,176,178,177,176,175,174,174,173,173,172,172,172,173,173,173,173,null],[173,177,181,183,180,176,175,176,175,175,174,175,175,175,175,175,175,175,174,174,175,176,175,175,175,175,175,175,175,175,175,175,175,175,174,174,174,175,175,174,174,174,173,174,174,173,173,174,174,173,173,173,173,174,175,173,172,173,173,173,173,172,172,172,173,173,174,174,174,173,174,174,175,174,174,173,173,174,174,174,174,174,174,174,173,174,175,176,175,174,174,174,174,174,173,173,174,174,175,176,176,175,174,174,175,175,174,174,174,174,174,173,174,174,175,174,174,174,174,174,174,174,174,174,173,173,176,181,184,183,177,174,174,174,173,173,174,174,173,173,173,171,173,175,175,174,176,177,176,174,172,172,173,173,172,172,171,171,172,172,172,172,173,173,173,172,171,170,171,172,173,172,172,172,172,172,172,172,171,171,172,173,172,172,172,173,173,173,172,172,172,174,174,173,172,171,172,175,177,178,177,174,173,174,173,172,172,174,175,174,170,166,169,176,182,182,175,171,170,171,170,166,165,167,171,174,176,175,174,173,171,168,164,162,164,168,171,170,168,169,172,175,173,171,170,171,172,171,171,170,171,173,175,174,172,171,172,173,173,172,172,173,174,173,173,172,172,171,172,172,171,171,171,171,171,170,169,168,169,171,171,170,169,169,170,171,170,171,172,172,171,171,171,171,171,171,171,172,171,171,171,171,171,170,170,172,173,172,170,169,170,171,171,171,170,170,170,170,171,170,170,171,172,172,171,171,171,172,172,171,171,170,171,172,174,176,175,172,169,171,175,178,179,177,175,176,173,171,172,172,172,172,172,172,172,172,172,171,171,171,172,172,172,171,170,171,173,175,178,180,179,177,176,176,174,174,174,172,172,173,174,174,176,178,178,178,179,180,179,175,174,175,176,176,176,175,173,174,176,178,177,175,175,176,176,174,172,172,173,173,174,173,173,172,172,172,172,172,172,173,173,172,172,172,172,172,172,172,171,172,172,172,173,173,174,174,174,174,174,173,173,173,174,175,174,174,174,174,175,175,174,173,173,173,173,173,173,174,174,174,173,173,173,173,173,173,173,172,172,172,173,173,172,172,173,174,173,172,172,175,181,183,181,178,175,175,177,179,177,174,173,173,174,174,173,172,172,172,173,173,173,173,null],[175,172,176,182,182,178,176,175,175,175,175,175,175,175,175,174,175,175,174,174,175,176,176,175,175,175,175,174,174,174,174,174,175,175,174,174,174,174,175,175,175,173,173,174,175,174,174,173,173,173,172,172,174,174,173,173,173,174,174,174,173,172,172,172,173,174,174,174,174,174,174,174,175,174,174,173,173,174,174,174,174,174,174,174,174,174,175,175,174,174,174,174,173,173,173,173,173,174,177,179,178,175,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,174,174,173,173,175,180,185,183,177,174,174,174,173,173,173,173,173,173,172,172,173,175,176,177,177,176,174,172,171,172,172,172,172,172,172,172,172,172,172,172,173,173,173,172,171,170,170,171,172,172,172,171,171,172,173,173,172,171,172,172,173,172,172,172,173,173,172,172,172,173,174,174,173,172,172,173,174,175,177,176,175,173,172,171,170,170,169,168,166,165,168,176,179,177,174,170,169,168,168,169,167,166,168,174,177,177,175,174,172,169,166,165,167,170,172,170,167,167,170,173,173,172,172,171,171,171,171,172,173,174,176,176,174,172,173,175,174,173,172,172,173,173,172,171,171,171,172,171,171,171,171,171,171,170,169,168,169,170,171,170,169,169,170,171,171,170,171,172,172,171,170,172,172,171,171,171,171,171,171,172,172,170,170,172,172,172,171,171,171,171,171,171,171,170,170,171,171,170,170,171,171,172,171,171,171,172,172,172,171,170,170,172,175,175,172,169,168,171,174,176,177,178,179,180,177,172,171,172,172,172,171,172,172,172,172,172,172,172,172,172,172,171,171,170,171,171,173,176,179,181,182,184,183,179,174,172,171,172,174,177,181,182,183,185,186,184,178,175,174,175,176,177,175,175,174,174,176,178,177,176,177,176,174,174,173,173,173,173,173,173,173,173,172,172,172,172,172,172,172,172,172,172,172,172,173,173,172,172,173,174,174,173,173,173,174,174,174,173,173,173,173,174,174,174,174,174,174,174,174,173,173,173,173,173,174,173,173,173,173,173,173,173,173,173,173,172,172,172,173,173,172,172,173,174,173,172,171,174,180,183,183,180,177,176,178,180,179,175,172,173,174,174,173,172,172,172,172,172,172,172,null],[181,176,174,178,179,178,176,175,175,175,175,175,174,175,175,174,174,175,175,174,174,175,176,176,175,175,174,175,175,174,174,174,175,175,175,174,174,173,174,175,174,174,173,174,175,174,174,173,173,172,172,173,175,174,172,172,173,173,174,174,173,173,173,174,174,174,174,174,174,174,173,174,174,174,174,174,173,173,174,175,174,173,174,174,174,175,174,174,174,174,174,174,173,173,173,173,174,176,179,180,177,174,174,174,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,173,174,174,173,172,174,179,184,183,178,174,174,174,173,172,172,173,174,173,172,172,173,175,179,180,177,175,173,172,171,172,172,171,172,173,173,173,172,172,172,172,172,173,172,172,171,170,170,171,172,171,171,171,171,171,172,173,172,171,171,172,173,172,172,172,172,173,173,172,172,172,173,174,173,172,172,173,174,174,175,176,175,174,172,169,167,167,166,166,165,166,170,175,176,174,173,171,170,169,173,175,171,166,168,174,176,176,175,173,172,172,171,171,171,172,172,170,167,165,168,171,174,174,173,170,170,171,173,176,177,177,177,176,175,174,173,173,173,173,173,173,173,173,172,171,171,171,171,171,170,169,169,170,171,171,169,168,169,170,171,170,170,170,170,171,171,170,170,171,172,171,170,171,172,171,171,172,171,171,171,172,172,171,170,171,171,172,171,171,170,171,171,171,170,170,171,171,172,171,171,170,171,171,171,171,171,171,172,172,171,170,170,171,172,173,171,168,168,170,172,174,175,177,180,182,179,172,171,172,171,171,171,171,171,172,172,172,172,172,171,171,171,172,171,171,171,171,171,172,174,177,181,184,184,182,179,175,172,171,172,174,175,176,180,186,189,186,178,172,172,176,180,181,179,179,179,176,176,177,177,177,178,176,173,172,173,173,173,172,172,173,174,173,173,173,172,172,172,172,172,172,172,172,172,172,173,173,172,172,173,174,174,174,173,173,173,173,174,174,173,172,173,174,175,174,174,174,173,174,174,174,173,173,173,173,173,172,172,173,173,174,174,173,173,172,172,172,172,172,173,173,173,173,173,174,173,172,171,173,179,183,183,181,179,178,179,180,179,177,175,174,174,174,173,172,172,172,172,172,172,172,null],[187,181,176,173,174,177,177,176,175,175,175,174,174,175,175,174,175,175,175,175,174,174,175,176,175,175,174,174,175,175,174,174,175,175,175,175,174,173,173,174,174,174,174,174,174,174,174,173,172,172,173,174,175,174,172,171,172,173,173,173,173,173,174,174,174,173,173,174,174,174,173,173,174,174,174,173,173,173,174,174,174,173,173,174,175,175,174,174,174,174,174,174,173,173,173,173,174,176,178,180,176,173,173,174,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,173,174,174,173,172,172,176,182,183,179,174,173,174,173,172,172,173,174,173,171,170,171,174,179,181,176,173,173,173,172,172,171,171,172,173,173,172,172,172,172,172,172,172,172,172,171,171,171,171,171,171,172,172,171,171,172,172,172,172,172,172,173,173,172,172,173,173,173,173,172,172,172,173,173,172,172,173,175,176,177,175,175,175,174,173,171,168,167,168,170,171,173,174,175,175,175,173,173,174,177,177,171,167,170,174,176,176,175,173,172,173,175,175,174,173,172,170,167,165,167,171,174,174,171,169,169,172,175,179,181,180,177,176,175,175,173,171,171,173,174,174,173,172,172,171,171,171,170,171,172,171,170,170,170,171,170,169,169,170,170,170,170,170,170,170,171,171,170,171,172,172,171,171,171,171,172,172,171,171,171,172,172,172,171,170,170,171,171,170,170,170,171,171,171,170,170,171,172,172,171,170,171,171,171,171,171,171,172,172,171,170,170,169,170,172,171,168,167,168,171,174,177,179,180,182,179,173,171,171,171,171,171,171,171,172,172,172,172,172,171,171,171,172,172,172,172,172,172,172,171,172,175,178,178,179,179,178,175,173,172,172,171,170,173,179,185,182,175,172,175,179,181,181,180,180,179,176,175,175,176,177,177,175,172,171,172,173,172,171,172,173,174,174,173,173,172,172,172,172,172,172,172,172,172,172,173,173,172,173,173,174,174,174,174,173,172,172,174,174,173,172,173,174,175,175,174,173,173,173,174,174,174,173,173,173,173,172,173,173,174,174,174,173,173,172,173,173,172,172,173,173,173,173,173,173,173,172,172,173,178,182,183,183,181,181,180,180,179,178,179,177,174,173,173,172,172,172,172,172,172,172,null],[189,185,179,174,173,175,176,175,175,175,174,175,175,174,174,175,175,175,176,176,174,173,173,174,175,175,174,174,174,175,175,174,174,175,175,175,174,173,173,174,174,174,174,174,174,174,174,173,172,171,173,176,175,173,171,171,173,174,174,173,173,173,174,174,173,173,173,173,173,173,173,173,174,174,174,173,174,174,174,174,174,173,173,174,176,175,174,174,174,174,174,173,173,173,174,174,174,173,176,180,179,175,174,174,173,173,174,174,174,173,173,174,175,175,174,174,174,175,175,174,174,174,174,174,174,173,171,174,180,183,178,174,172,173,174,173,172,172,172,173,172,170,169,172,177,179,176,174,174,174,174,173,172,171,171,171,171,171,171,170,171,172,172,171,171,171,172,173,173,171,170,171,172,173,172,171,171,172,172,174,176,176,174,173,173,173,173,172,172,172,172,172,172,173,174,173,171,172,175,179,182,178,175,176,179,181,178,173,171,172,175,175,174,173,174,176,176,176,177,178,176,172,167,167,172,176,176,176,175,173,172,173,175,175,174,172,171,170,168,166,168,171,174,172,169,169,171,174,177,179,181,180,177,176,175,175,173,172,172,173,174,174,173,172,172,172,172,171,171,174,178,176,172,169,169,170,170,170,170,170,170,171,171,170,169,170,171,172,171,171,171,171,171,171,171,170,171,171,172,172,171,171,171,172,171,170,170,170,171,171,171,170,170,171,171,171,171,171,172,171,171,171,171,171,171,171,171,171,171,170,171,170,169,168,169,172,173,168,166,168,170,175,182,183,182,183,180,174,171,171,172,172,172,172,172,171,171,171,172,172,172,171,171,172,173,172,172,172,172,172,171,171,172,172,173,173,173,176,179,178,177,177,176,174,173,174,176,175,173,175,180,182,177,174,175,175,174,173,173,173,172,173,174,173,172,172,172,173,173,172,172,173,174,174,173,173,172,172,172,171,171,172,172,173,173,172,171,172,174,175,174,172,173,174,175,173,172,172,173,173,173,173,173,173,174,175,175,173,172,173,173,173,173,173,173,173,173,173,173,173,173,174,173,173,173,173,174,174,173,172,173,173,173,173,173,172,172,173,173,173,176,181,185,185,183,181,181,181,180,179,179,178,176,174,173,173,173,172,172,172,172,172,null],[190,188,184,179,175,174,175,175,175,174,174,174,175,174,175,175,175,175,176,176,175,174,173,174,174,174,174,174,174,175,174,173,174,174,175,174,174,173,174,174,174,175,175,174,174,173,174,173,171,171,174,176,175,173,171,171,173,174,174,173,173,174,174,174,173,173,174,173,173,173,173,174,174,174,174,174,174,174,174,174,174,173,173,174,175,175,174,174,174,174,174,173,173,173,174,175,174,171,174,180,181,178,175,173,173,173,174,174,174,174,174,174,175,175,175,174,174,174,175,175,174,174,173,174,174,173,171,173,180,182,178,173,172,173,174,173,173,172,172,172,172,171,171,173,176,178,177,175,175,174,174,173,173,171,171,171,171,171,171,170,170,171,171,171,171,171,172,173,173,172,171,171,172,173,172,171,170,172,175,178,180,177,173,172,173,173,172,172,172,172,172,172,172,174,175,175,172,171,177,185,188,183,176,175,180,186,184,179,175,175,177,177,175,175,174,173,175,177,177,175,173,171,170,170,173,175,175,174,172,173,172,173,174,173,172,170,170,169,167,167,170,172,172,170,168,170,174,177,178,179,180,180,178,176,175,174,173,173,172,173,174,174,174,173,172,172,171,171,174,177,179,176,172,169,169,169,170,170,169,170,170,171,171,170,169,169,170,172,171,171,171,171,171,171,171,170,171,172,172,171,170,170,171,172,171,170,170,171,171,172,171,170,170,170,171,171,170,170,171,171,171,171,171,171,171,172,172,171,170,170,171,171,170,168,169,174,176,173,169,166,168,175,185,185,183,184,182,177,172,170,172,173,172,172,172,171,171,171,172,172,172,172,171,172,173,172,172,171,171,172,172,171,171,171,171,170,170,173,177,180,182,183,183,181,176,173,172,172,175,179,181,177,173,170,172,172,171,171,171,172,172,172,172,172,172,172,172,172,172,172,172,173,174,173,173,173,172,172,172,172,171,172,173,173,173,172,171,171,172,174,173,172,172,173,174,174,173,173,173,173,173,173,173,173,174,174,174,173,172,173,173,173,173,173,173,173,173,174,173,173,173,173,173,173,173,172,173,174,173,172,172,173,173,173,173,172,172,173,173,173,174,178,181,182,181,181,183,184,182,180,179,179,177,174,173,173,173,172,172,172,172,172,null],[191,190,189,185,179,174,174,175,175,175,174,174,174,175,175,175,174,174,175,175,175,175,175,174,174,174,174,174,174,174,173,173,174,174,174,174,174,174,174,174,175,175,175,174,173,173,173,173,171,171,175,176,174,173,172,172,172,173,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,175,175,175,175,174,174,174,174,174,174,174,175,175,175,174,174,174,174,173,173,173,174,174,174,172,173,179,183,182,176,172,173,173,173,174,174,175,175,174,174,174,175,175,174,173,174,175,174,173,173,173,173,173,172,174,180,182,178,174,172,173,173,173,173,173,172,172,172,174,174,174,176,177,177,176,175,174,173,173,173,172,171,171,171,171,171,172,172,171,171,171,171,171,172,172,172,172,172,172,172,172,171,171,171,174,178,181,180,176,172,172,173,172,172,172,173,173,172,172,172,173,175,177,174,174,181,189,191,186,179,178,180,183,183,180,175,174,176,176,177,177,172,168,171,175,174,171,171,174,174,172,173,173,172,170,170,173,173,172,173,172,171,170,169,167,167,168,171,173,172,170,169,172,176,179,179,179,180,180,179,177,175,174,174,173,172,172,173,174,174,173,172,171,170,173,177,179,177,173,170,170,169,169,170,170,169,170,170,171,171,171,170,170,170,172,171,171,171,171,171,171,170,170,171,172,172,171,170,170,171,171,171,171,171,171,172,172,172,171,170,170,170,170,170,170,170,170,171,171,171,171,171,172,172,171,170,170,171,171,170,169,170,176,180,179,172,166,166,175,185,186,184,184,183,178,172,170,171,173,172,171,171,171,171,172,172,172,172,171,171,172,172,172,172,171,171,171,172,172,172,172,171,171,171,172,173,177,182,185,187,186,182,177,175,176,180,181,177,172,171,171,172,172,172,172,172,172,173,173,172,172,172,172,172,172,172,172,172,172,173,173,173,173,172,172,172,172,172,172,172,173,173,172,171,171,171,171,172,173,173,173,173,173,174,174,173,172,172,173,174,174,173,173,173,173,173,173,173,173,173,173,173,173,174,174,173,172,172,172,173,173,173,172,172,173,172,172,172,172,172,173,173,173,173,172,172,172,173,175,177,177,177,179,183,185,183,181,179,179,177,174,173,173,173,172,172,172,172,172,null],[193,191,189,185,178,173,173,175,175,175,175,175,175,175,175,175,175,175,174,174,174,175,175,175,174,174,174,175,174,173,173,173,174,174,173,174,174,174,174,174,174,174,174,174,173,173,173,173,172,173,176,176,174,172,172,172,172,173,173,173,173,173,174,174,174,174,174,173,173,174,175,175,174,174,175,175,175,173,173,174,174,175,174,174,174,175,176,175,175,174,174,173,173,173,174,175,174,172,173,179,184,183,177,173,173,174,174,174,174,174,174,174,174,174,174,175,173,172,173,174,174,174,173,173,172,173,172,173,178,181,178,174,172,173,173,173,173,173,173,172,172,174,175,175,176,177,176,176,175,174,173,172,172,172,171,171,171,171,171,173,174,172,172,172,172,172,171,172,172,172,171,171,171,171,171,172,175,178,180,178,175,173,172,172,173,173,172,171,172,172,172,172,173,173,173,174,175,179,186,191,191,186,182,183,182,177,174,171,169,171,175,177,178,176,172,167,168,169,170,171,173,177,175,172,174,172,168,168,172,175,174,171,171,173,173,172,170,167,167,170,174,175,173,171,172,175,178,180,181,181,179,178,179,177,175,175,175,174,173,172,173,174,173,172,171,171,171,174,178,179,175,172,170,170,169,168,169,170,170,170,171,171,171,171,171,170,170,172,171,171,171,171,171,171,171,170,170,171,172,172,171,170,170,170,171,171,171,170,171,172,172,171,170,170,170,171,171,171,171,170,170,172,172,171,170,171,171,171,171,171,170,171,171,170,169,174,179,179,174,168,167,174,184,187,185,184,180,176,172,170,171,172,171,171,171,171,171,172,173,173,172,171,171,171,171,172,172,172,171,171,172,172,172,171,171,171,172,171,171,172,176,181,186,188,186,181,178,182,182,178,173,171,172,173,172,171,171,173,173,172,172,172,172,172,173,173,173,173,173,173,172,172,172,173,173,173,172,172,171,171,171,172,172,171,171,171,171,171,170,172,173,173,173,174,173,173,173,173,173,173,173,173,174,174,173,172,173,173,174,173,173,173,173,173,173,173,173,173,173,173,172,172,173,173,173,174,174,174,173,173,173,172,172,173,173,173,172,172,172,173,173,173,173,173,173,176,179,182,182,180,178,177,175,173,172,173,173,172,172,172,172,172,null],[193,191,189,185,178,173,173,175,175,175,175,175,175,175,175,175,175,175,174,174,174,175,175,175,174,174,174,175,174,173,173,173,174,174,173,174,174,174,174,174,174,174,174,174,173,173,173,173,172,173,176,176,174,172,172,172,172,173,173,173,173,173,174,174,174,174,174,173,173,174,175,175,174,174,175,175,175,173,173,174,174,175,174,174,174,175,176,175,175,174,174,173,173,173,174,175,174,172,173,179,184,183,177,173,173,174,174,174,174,174,174,174,174,174,174,175,173,172,173,174,174,174,173,173,172,173,172,173,178,181,178,174,172,173,173,173,173,173,173,172,172,174,175,175,176,177,176,176,175,174,173,172,172,172,171,171,171,171,171,173,174,172,172,172,172,172,171,172,172,172,171,171,171,171,171,172,175,178,180,178,175,173,172,172,173,173,172,171,172,172,172,172,173,173,173,174,175,179,186,191,191,186,182,183,182,177,174,171,169,171,175,177,178,176,172,167,168,169,170,171,173,177,175,172,174,172,168,168,172,175,174,171,171,173,173,172,170,167,167,170,174,175,173,171,172,175,178,180,181,181,179,178,179,177,175,175,175,174,173,172,173,174,173,172,171,171,171,174,178,179,175,172,170,170,169,168,169,170,170,170,171,171,171,171,171,170,170,172,171,171,171,171,171,171,171,170,170,171,172,172,171,170,170,170,171,171,171,170,171,172,172,171,170,170,170,171,171,171,171,170,170,172,172,171,170,171,171,171,171,171,170,171,171,170,169,174,179,179,174,168,167,174,184,187,185,184,180,176,172,170,171,172,171,171,171,171,171,172,173,173,172,171,171,171,171,172,172,172,171,171,172,172,172,171,171,171,172,171,171,172,176,181,186,188,186,181,178,182,182,178,173,171,172,173,172,171,171,173,173,172,172,172,172,172,173,173,173,173,173,173,172,172,172,173,173,173,172,172,171,171,171,172,172,171,171,171,171,171,170,172,173,173,173,174,173,173,173,173,173,173,173,173,174,174,173,172,173,173,174,173,173,173,173,173,173,173,173,173,173,173,172,172,173,173,173,174,174,174,173,173,173,172,172,173,173,173,172,172,172,173,173,173,173,173,173,176,179,182,182,180,178,177,175,173,172,173,173,172,172,172,172,172,null],[194,191,184,178,174,173,174,175,175,175,175,175,175,175,175,175,175,175,174,174,174,174,174,174,174,174,174,174,174,173,173,173,174,175,175,174,173,174,174,173,173,173,174,174,174,173,172,172,172,174,178,178,173,171,172,173,173,173,173,174,174,174,173,173,173,174,174,174,174,174,174,174,174,173,174,174,174,174,173,173,174,174,174,174,175,175,175,175,174,173,173,174,174,174,173,173,172,171,173,179,184,185,178,173,174,174,173,173,173,174,174,174,173,173,173,173,173,173,173,174,174,173,172,173,173,173,172,174,179,180,177,174,172,172,172,172,173,173,173,172,171,173,174,174,176,177,175,173,173,173,172,171,171,172,172,172,171,170,171,175,180,181,177,172,171,171,171,170,170,171,170,171,174,178,180,178,175,173,172,171,171,171,172,171,171,172,173,173,172,172,174,174,173,172,172,174,180,185,186,183,183,184,187,190,185,178,175,175,175,175,176,176,178,180,180,175,169,168,173,179,180,178,175,175,175,172,167,170,176,178,178,177,175,173,172,173,173,171,169,170,174,176,174,174,177,182,186,186,182,177,175,174,174,175,176,176,175,173,172,172,171,171,172,172,170,169,171,174,174,173,171,170,170,169,170,170,169,170,171,172,171,170,170,171,172,172,171,170,171,171,171,171,171,171,171,171,170,169,169,172,174,172,169,169,170,170,170,169,169,169,169,171,171,170,170,170,171,171,170,170,170,171,172,171,171,170,170,171,171,171,170,170,170,172,172,169,166,166,167,168,167,171,178,179,176,174,172,171,171,171,171,171,171,171,171,172,172,171,171,171,172,172,172,171,171,172,172,172,172,171,171,172,171,171,171,172,172,172,172,171,170,172,179,184,185,183,180,177,174,171,171,171,172,172,172,171,171,172,173,173,172,172,172,172,172,173,173,172,172,173,173,172,172,172,174,174,173,172,172,172,172,171,172,173,173,172,172,172,173,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,173,174,174,173,173,173,173,174,174,174,173,173,174,174,173,173,173,174,174,174,173,172,173,173,173,173,172,172,172,173,173,172,172,172,173,173,173,172,170,170,175,179,180,177,174,172,172,172,172,172,172,172,172,172,172,172,null],[193,190,184,176,171,172,174,176,175,175,176,175,175,175,175,175,175,175,174,174,174,174,174,174,173,173,174,174,174,173,173,173,174,175,175,174,173,174,174,174,174,174,174,174,173,172,171,171,172,175,180,178,172,171,172,172,173,173,173,174,174,173,173,173,174,174,174,174,174,173,174,174,174,174,174,174,174,174,174,173,173,174,174,175,175,175,175,174,174,173,173,173,174,174,173,173,172,172,173,176,181,185,182,176,173,173,174,173,173,173,174,174,173,173,173,173,173,173,174,173,174,176,176,174,172,172,172,174,179,180,176,173,172,172,172,172,172,173,173,172,172,172,173,173,175,175,174,173,173,172,172,172,172,172,172,172,172,170,170,174,180,183,179,172,170,171,172,170,169,169,171,175,180,181,179,175,172,170,171,171,172,172,172,172,171,172,173,173,172,172,173,173,173,172,172,174,180,186,184,180,179,185,190,188,183,180,178,177,177,176,176,174,176,180,179,173,167,168,175,180,179,177,176,177,177,175,172,173,174,175,175,176,175,173,171,172,173,174,172,170,173,176,174,175,179,184,188,186,180,175,175,177,177,177,176,174,173,172,172,172,171,171,171,171,170,169,172,174,173,171,170,170,170,170,170,170,169,169,170,171,171,170,169,170,171,172,172,170,171,171,171,171,171,171,171,171,170,169,168,170,173,172,169,169,169,169,169,169,169,168,168,169,170,170,170,169,170,170,170,170,170,171,171,171,171,170,170,171,172,171,170,170,171,173,172,168,166,167,170,171,170,172,176,174,172,171,171,171,171,171,171,171,172,172,172,172,172,171,171,171,172,172,172,172,171,171,172,172,171,171,171,172,172,172,172,171,172,172,172,172,171,171,174,179,182,181,176,172,171,172,172,171,171,172,172,172,171,171,172,173,172,172,172,172,172,173,173,172,172,172,173,172,172,173,173,174,173,172,171,172,172,172,172,173,174,174,174,173,173,172,172,173,173,173,173,173,173,173,173,173,173,174,174,175,174,173,172,173,173,174,174,174,174,174,174,173,173,173,173,174,173,173,173,173,174,174,174,173,172,173,172,173,172,172,172,173,173,173,172,172,172,173,173,172,171,171,176,180,181,176,173,171,172,172,172,172,172,172,172,172,171,172,null],[191,190,186,177,172,172,175,176,175,175,176,175,175,175,175,175,175,175,174,174,174,174,174,174,173,174,174,174,173,173,173,173,174,174,174,174,174,173,173,174,174,174,173,172,172,172,172,172,173,176,178,177,173,171,172,172,172,173,173,173,173,173,173,174,174,174,174,174,173,173,174,174,174,175,175,174,174,174,174,174,174,174,175,175,175,175,175,174,174,174,174,173,173,173,173,173,173,173,173,173,177,183,184,180,174,175,177,174,172,173,174,174,173,173,173,173,173,174,174,173,175,178,179,176,172,171,171,174,179,179,174,171,172,173,173,172,172,172,173,173,173,172,172,173,174,174,174,174,173,173,173,173,173,172,172,172,172,172,171,174,179,183,180,174,171,171,172,171,170,171,175,180,181,178,173,170,170,171,172,172,172,172,172,172,172,172,172,173,172,172,172,173,173,173,171,173,180,186,183,179,179,184,187,184,181,179,177,175,175,176,176,174,175,179,178,171,165,167,174,177,176,176,177,179,179,179,177,175,173,172,173,174,173,171,170,170,171,173,173,172,174,176,175,177,180,183,184,181,177,176,178,181,182,179,175,172,172,172,172,172,171,171,170,171,171,171,173,175,173,171,170,170,170,170,170,170,169,169,170,170,170,170,169,169,170,172,172,171,171,171,171,171,171,171,171,171,171,170,168,169,171,171,170,168,168,169,169,169,168,167,167,168,169,170,170,169,169,169,170,170,170,170,170,171,171,170,170,171,172,172,171,171,173,174,171,168,169,173,176,176,174,174,175,172,171,172,173,172,171,171,171,171,172,172,172,172,171,171,172,172,172,172,172,172,172,171,172,172,171,171,171,171,172,172,172,171,171,171,172,172,171,171,171,175,179,178,173,171,172,173,172,171,171,171,172,172,171,171,171,172,172,172,172,172,172,173,173,172,172,172,173,173,173,173,173,173,172,172,171,171,172,172,172,173,175,175,174,174,173,171,171,172,173,173,173,173,172,172,173,173,173,174,175,175,174,173,172,172,173,174,174,174,174,173,173,173,173,173,173,174,173,173,173,173,173,174,175,174,173,172,172,173,173,172,172,173,173,173,172,172,172,172,172,172,172,174,177,180,180,176,173,171,172,172,172,172,172,172,172,172,171,171,null],[190,189,186,181,177,175,175,174,174,175,175,175,174,175,175,175,175,175,175,174,174,174,174,173,173,174,174,173,173,174,174,174,174,174,175,175,174,172,172,173,173,173,172,171,172,173,175,175,175,175,174,173,173,172,172,172,173,174,173,173,173,173,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,174,175,175,174,174,175,175,175,174,173,173,173,174,174,174,173,172,173,174,174,174,173,172,173,177,183,185,181,179,178,175,173,173,174,174,174,173,172,172,173,174,174,173,173,175,178,178,175,171,172,176,181,179,173,171,172,173,173,172,172,172,173,173,172,171,172,173,175,176,176,176,174,174,174,175,175,173,172,172,174,173,173,174,178,182,179,174,172,170,171,171,173,176,179,179,176,172,170,170,171,172,171,171,171,172,172,172,172,171,171,172,172,172,171,172,173,173,171,173,180,186,183,180,180,180,179,178,178,177,175,174,176,178,178,176,177,179,179,174,167,166,170,174,174,173,176,180,181,179,177,175,174,173,174,173,171,169,168,169,170,171,172,174,175,176,179,179,179,180,178,176,176,178,180,182,182,177,173,172,172,171,171,170,171,171,171,171,171,171,173,175,173,170,169,169,170,170,170,170,170,170,170,170,171,172,171,170,170,171,172,171,170,170,170,171,172,171,169,169,171,171,170,169,169,170,170,167,167,169,169,169,169,169,168,168,169,170,170,170,169,170,171,171,171,170,170,170,171,170,169,170,171,172,172,173,174,173,170,170,173,177,180,179,177,173,172,172,173,173,173,172,171,171,171,171,172,172,171,171,171,171,172,173,172,172,172,172,172,172,172,172,171,171,171,171,171,172,172,172,171,171,171,171,171,170,170,173,178,177,173,171,171,172,172,172,171,171,171,172,172,172,172,172,173,173,172,172,172,172,172,173,173,172,172,173,174,174,173,172,172,172,172,171,170,171,173,175,176,175,173,173,173,172,172,172,173,173,173,173,172,172,172,173,174,174,174,174,174,174,173,174,174,173,173,174,174,173,173,173,173,173,174,173,173,173,173,172,173,175,177,176,173,171,172,173,173,172,172,172,172,172,172,172,172,172,172,173,174,177,179,181,179,176,173,171,171,172,172,172,172,171,171,171,172,171,null],[190,188,186,184,181,176,174,174,174,174,175,174,174,174,175,175,175,175,175,175,175,174,174,173,173,174,174,174,174,174,174,174,174,174,175,174,173,172,171,171,171,171,172,172,174,175,176,175,174,173,171,171,173,173,172,173,173,174,173,173,173,173,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,174,175,175,174,174,174,175,175,174,173,173,173,173,174,174,173,172,173,174,174,173,173,173,171,173,179,184,185,181,176,173,172,172,173,174,174,173,172,172,173,173,173,173,173,173,175,176,176,175,176,180,180,177,173,171,172,173,172,172,172,172,173,172,172,173,174,175,176,177,179,178,176,175,174,174,173,173,172,173,174,173,173,176,180,182,180,178,176,174,172,174,177,178,177,175,171,169,170,171,172,172,172,171,171,171,172,172,172,171,171,171,172,172,171,172,173,172,172,174,179,184,184,183,181,176,172,173,175,174,174,176,178,179,178,178,179,179,179,177,172,168,168,169,169,170,176,181,181,178,176,175,175,175,175,174,172,170,169,169,168,169,172,176,176,178,182,183,178,176,175,175,177,180,182,183,181,176,172,172,172,170,170,170,171,171,171,171,171,171,174,176,173,169,169,170,171,170,170,170,170,171,170,170,171,172,171,170,170,171,172,171,170,170,170,171,172,171,169,169,170,171,171,170,169,170,170,168,168,169,169,169,169,170,169,168,168,169,170,170,170,169,170,171,171,171,169,170,171,170,169,170,170,171,171,172,174,171,168,170,175,179,180,178,175,172,171,172,173,173,173,172,171,171,171,172,172,171,171,171,171,172,173,173,172,172,172,172,172,172,172,172,172,171,171,171,171,171,172,172,171,171,171,171,171,170,170,173,178,178,173,171,171,172,172,172,171,171,171,172,173,172,172,172,172,173,172,172,172,172,172,173,173,172,172,173,174,173,172,171,172,172,172,171,170,170,173,176,176,174,173,174,174,173,172,172,172,173,173,173,172,172,172,173,174,174,174,174,174,174,174,174,174,174,174,174,174,173,173,173,173,173,174,173,173,174,173,172,172,173,175,175,174,173,172,172,173,172,172,172,172,172,172,172,172,172,172,173,175,178,180,181,179,176,173,171,171,172,172,172,171,171,171,171,172,172,null],[189,187,186,185,180,175,174,174,174,174,174,173,173,174,175,175,174,174,174,175,175,174,174,174,174,173,174,176,177,174,173,173,173,173,173,172,172,171,171,172,173,173,173,175,177,178,177,174,173,172,172,172,172,173,173,173,173,173,173,173,173,173,174,174,174,174,174,173,173,174,174,174,174,175,175,174,173,173,174,174,174,174,173,173,174,174,173,173,173,173,173,173,173,173,173,173,173,173,173,173,172,172,174,180,184,181,174,173,173,172,172,173,173,173,173,173,173,172,172,173,173,172,171,172,175,177,180,182,180,175,171,171,172,172,172,172,172,172,173,172,172,174,177,176,175,177,180,179,176,176,176,174,172,172,173,174,174,173,174,177,181,183,181,180,178,176,175,177,177,175,172,170,170,171,171,171,172,172,172,172,171,171,171,172,172,171,171,171,172,172,172,172,172,172,172,175,178,180,184,184,181,177,173,173,173,173,176,178,179,178,177,179,180,179,178,177,177,173,167,163,164,168,176,181,179,176,176,176,176,176,175,174,174,173,172,170,169,170,173,176,178,181,185,183,177,174,176,178,179,180,183,183,179,175,173,173,172,169,169,170,171,171,171,171,170,170,175,176,172,168,169,171,172,170,169,170,171,171,171,170,170,171,171,171,170,170,171,172,171,171,171,171,171,171,170,169,169,170,171,170,169,169,169,170,170,169,168,168,169,170,170,169,168,169,170,171,171,170,170,171,172,171,169,169,170,169,169,169,169,170,171,172,172,169,166,168,175,179,178,173,170,170,171,172,172,172,172,172,171,171,172,172,172,171,171,171,172,173,173,173,172,172,172,172,172,171,171,172,173,172,171,171,171,171,171,171,172,172,172,172,172,171,171,173,178,178,173,171,171,172,172,172,171,171,171,172,173,173,171,171,171,172,172,172,172,172,172,172,172,173,172,172,173,172,172,171,172,172,172,171,170,170,171,173,174,174,175,176,176,174,172,172,172,172,173,173,172,172,172,173,173,174,174,174,174,174,174,174,174,175,175,174,173,173,173,173,173,173,173,173,173,174,173,172,172,172,173,174,176,175,174,173,173,173,172,171,172,173,172,172,172,171,171,172,175,178,180,180,178,175,172,171,171,172,172,172,172,171,171,171,172,172,null],[188,187,186,183,178,175,174,175,174,173,174,174,173,174,174,175,175,174,174,174,174,174,174,174,173,173,174,179,179,175,171,172,171,171,171,172,173,173,174,175,177,177,176,176,179,182,181,176,173,172,172,172,173,173,173,173,173,173,173,173,173,174,174,174,174,175,174,174,174,175,175,174,174,174,175,174,174,173,174,174,174,174,173,173,174,174,173,173,173,173,173,173,174,174,173,172,172,173,173,173,173,173,172,175,181,183,180,177,174,173,173,173,173,173,173,173,173,172,172,173,173,172,172,172,172,175,180,182,179,174,171,172,173,172,172,172,173,173,172,173,174,175,174,173,173,175,178,178,176,177,178,178,175,173,173,175,176,177,176,177,179,180,179,178,176,174,173,174,174,171,169,169,170,171,171,171,171,172,172,171,171,171,172,171,171,171,171,171,172,173,173,172,171,172,172,173,174,175,178,180,181,182,180,176,173,174,178,180,178,177,177,178,179,179,178,179,181,176,166,161,164,170,176,178,177,176,177,176,176,175,174,173,173,172,170,170,171,171,172,174,176,180,183,180,175,175,178,180,180,180,181,180,176,174,175,175,173,170,169,170,171,171,171,170,170,170,173,175,171,168,169,171,171,170,169,170,170,171,171,170,170,170,171,171,171,170,170,172,171,171,170,171,171,171,171,170,170,170,171,171,169,167,168,170,170,168,167,168,169,170,169,169,168,169,170,171,171,170,170,171,172,171,170,169,170,169,168,168,170,173,173,172,170,168,166,166,173,181,179,171,167,168,170,172,171,171,172,172,172,171,171,171,171,172,172,172,172,173,173,172,171,172,172,172,172,171,171,171,172,172,171,171,171,171,171,171,172,172,172,172,172,172,172,173,174,174,173,171,171,171,172,172,171,171,172,172,172,172,172,172,171,171,172,172,173,172,172,172,172,173,173,172,172,172,172,172,171,171,171,171,171,170,170,170,171,173,174,175,176,174,172,172,172,172,173,173,173,173,173,173,173,174,174,174,174,174,174,174,174,174,175,174,174,174,173,173,172,172,173,173,173,173,173,173,173,172,172,173,175,177,176,174,173,172,171,170,173,176,175,173,173,171,171,172,175,178,179,179,177,175,172,171,172,171,172,172,171,171,171,172,171,171,null],[187,187,185,180,177,175,175,175,173,173,174,174,174,174,174,175,175,175,174,173,173,174,174,174,173,173,175,178,178,173,172,173,173,171,170,172,174,174,174,175,177,179,177,176,178,180,181,177,174,173,172,172,173,173,173,173,173,173,173,173,174,174,174,174,174,175,175,174,174,175,175,175,174,174,174,174,174,174,173,174,174,174,173,173,174,174,173,173,173,173,173,173,174,174,172,172,172,173,173,173,173,173,171,173,179,185,186,181,177,173,172,173,173,173,173,173,173,172,172,173,172,172,173,172,171,173,179,182,178,173,172,173,173,172,172,172,173,173,172,173,174,173,172,171,171,173,176,176,175,176,179,181,179,174,173,176,179,180,178,176,174,174,174,174,172,171,170,171,171,170,169,170,171,171,171,171,171,171,171,171,171,172,172,171,171,171,171,171,171,172,173,172,171,172,172,172,171,172,174,178,184,187,186,179,175,175,177,178,176,176,178,179,178,177,176,176,178,172,164,163,168,174,176,176,175,176,177,176,175,174,173,173,172,170,168,169,171,171,170,172,174,177,178,175,173,177,181,182,181,180,179,177,174,174,175,174,173,172,171,170,170,171,172,170,169,170,172,172,170,169,169,169,170,170,170,170,170,170,171,170,170,170,170,171,171,171,170,171,171,171,170,170,171,171,171,171,170,170,171,171,169,168,168,169,169,168,168,169,170,170,169,169,169,169,170,171,171,171,170,171,172,171,170,170,170,170,170,170,173,176,175,171,168,166,165,166,174,182,179,171,168,169,172,173,172,171,171,172,172,172,171,171,171,172,172,172,172,172,172,172,171,171,172,172,172,171,171,171,171,172,172,171,171,171,171,172,172,171,171,172,172,172,172,171,170,171,172,172,171,171,171,172,172,171,172,172,172,172,172,172,171,171,172,172,173,173,172,172,172,173,173,173,172,172,172,172,171,171,171,172,172,172,172,171,171,172,172,174,174,173,172,172,172,172,172,173,173,173,173,173,173,174,174,174,174,174,174,174,174,174,174,174,174,174,174,173,172,172,173,173,173,173,173,173,173,173,172,172,174,176,177,176,175,173,172,173,176,179,177,175,174,172,171,172,174,177,178,178,177,174,171,171,172,171,171,172,172,171,172,172,171,171,null],[187,186,184,181,178,176,175,174,174,174,175,175,175,175,175,175,175,175,174,174,174,174,174,173,173,174,175,175,173,171,173,175,176,175,173,173,173,172,172,174,175,175,176,175,175,175,175,175,174,174,173,173,172,172,173,173,173,173,173,173,174,174,173,173,173,174,174,173,173,173,174,174,174,173,174,175,175,175,174,174,174,174,174,174,173,173,174,173,173,173,174,174,174,173,173,173,173,173,173,172,172,172,171,173,177,183,186,182,177,174,172,172,172,172,173,174,174,173,173,173,173,173,172,171,171,174,180,182,178,173,172,173,173,172,172,172,173,173,172,172,172,173,173,173,171,171,174,175,174,173,176,180,179,175,175,178,180,180,177,174,171,169,170,171,171,171,170,170,170,170,170,170,170,170,171,172,171,170,171,171,172,171,171,172,172,172,172,172,171,171,172,172,172,172,172,172,171,172,176,182,187,189,186,180,175,173,173,175,175,176,178,180,179,176,172,170,168,165,164,167,172,175,176,175,175,176,176,176,175,175,174,173,172,170,169,170,170,169,170,173,174,173,173,173,174,178,182,183,182,180,178,176,174,174,173,173,172,172,172,171,170,171,173,171,171,172,171,170,169,170,169,169,169,170,170,170,169,169,170,171,171,170,170,170,171,171,171,170,171,171,171,170,170,171,171,171,170,169,170,170,169,170,169,168,167,169,170,170,170,170,170,170,170,170,170,171,171,171,170,170,170,171,171,171,170,172,173,174,176,176,172,169,167,166,165,168,175,180,179,174,172,173,176,177,174,171,170,172,172,172,172,172,171,171,171,172,172,171,171,171,171,171,171,172,172,172,171,171,171,171,171,171,170,170,171,172,172,172,172,171,171,171,172,172,171,171,172,172,172,171,171,171,173,172,171,171,172,172,172,172,171,171,172,172,172,172,172,172,172,173,173,173,172,172,172,171,171,171,171,171,172,174,176,175,174,172,173,173,172,172,172,173,173,172,172,172,173,173,172,172,172,174,174,174,174,174,174,174,175,174,174,173,173,173,173,173,172,173,174,174,173,173,173,173,173,173,173,173,174,175,176,177,177,175,175,177,179,179,177,175,174,173,172,173,175,176,177,178,177,174,171,171,172,171,171,172,172,172,172,172,171,171,null],[187,186,185,182,179,177,175,174,173,174,175,175,175,175,175,175,175,175,174,174,174,175,174,174,173,174,175,173,171,172,174,176,177,176,174,172,172,173,173,173,173,173,174,174,173,172,172,173,174,174,173,173,172,173,174,173,172,173,173,173,173,174,173,173,173,174,174,173,173,173,174,174,174,173,173,174,175,175,174,174,174,174,174,173,173,173,174,174,173,173,173,174,173,173,173,173,173,173,173,172,172,171,172,173,175,181,185,181,176,173,172,172,172,172,173,174,174,173,172,172,173,173,172,171,172,176,180,181,176,172,172,172,172,172,172,172,173,173,172,172,172,173,174,173,171,170,173,175,176,174,173,175,176,175,176,177,177,178,179,177,173,170,169,171,171,171,170,170,170,171,171,171,170,170,171,172,172,171,170,171,172,172,171,172,172,172,172,172,171,171,172,172,172,172,172,172,171,172,177,183,186,186,182,178,173,171,173,176,177,177,178,180,179,174,172,172,169,168,169,173,176,177,176,175,176,176,175,174,174,175,176,175,172,170,170,169,169,169,171,173,172,172,175,177,178,180,182,182,182,181,179,176,174,173,173,172,172,171,171,171,170,171,172,173,175,175,172,169,170,171,170,169,169,170,170,170,169,169,170,171,171,170,170,170,171,172,171,170,171,171,171,170,170,171,171,171,169,169,169,169,169,170,170,168,167,169,170,170,170,170,170,170,170,170,170,171,171,171,171,170,169,169,170,170,169,171,172,172,172,171,169,167,168,169,170,173,175,176,176,174,174,178,183,181,176,170,170,172,172,171,172,171,171,171,171,172,171,171,171,171,172,171,171,172,172,172,172,171,171,171,171,171,171,171,172,172,172,172,172,171,171,171,171,171,171,172,172,172,172,171,171,171,172,173,171,171,172,172,172,172,172,172,172,172,172,172,172,171,172,173,173,172,172,172,172,171,171,171,171,171,172,173,176,177,176,173,173,173,172,172,172,173,173,172,172,173,173,173,172,172,173,173,174,174,173,174,174,174,175,175,174,173,173,173,173,173,172,173,174,173,173,173,173,173,173,173,173,173,173,173,174,175,177,177,177,178,177,175,173,173,173,173,173,173,174,176,177,177,177,174,171,171,172,172,171,172,172,172,172,171,171,171,null],[187,185,183,182,180,178,176,174,173,173,174,174,174,175,175,175,176,175,174,174,174,175,175,174,174,174,174,173,172,173,174,176,177,176,174,172,173,174,174,174,173,173,173,173,173,173,173,173,174,174,173,173,173,174,174,172,172,173,173,173,173,173,174,174,174,174,174,174,174,174,174,174,174,173,173,174,175,174,174,174,174,174,173,173,173,174,174,173,173,173,173,173,173,173,173,173,173,173,173,172,171,171,172,172,174,180,184,180,176,173,173,173,172,172,173,174,174,173,172,172,172,173,173,172,172,176,180,180,175,171,172,172,172,172,172,172,173,173,172,172,172,173,173,172,171,171,172,175,177,175,172,172,174,176,176,174,173,176,180,182,178,172,170,171,171,171,171,171,170,170,171,172,172,171,171,171,172,171,171,171,172,172,172,172,172,172,172,172,171,171,172,172,172,171,171,172,171,173,179,183,183,180,177,176,174,172,175,179,179,178,177,177,175,173,175,178,177,175,176,177,178,178,177,176,176,176,176,174,174,175,176,175,173,172,171,169,169,171,172,171,171,174,180,183,182,181,181,182,183,182,179,175,172,172,173,173,171,170,170,170,171,169,169,174,178,176,171,168,169,170,170,170,169,170,170,170,169,169,170,171,171,170,170,170,171,172,171,170,171,171,171,170,170,171,171,171,170,169,169,170,170,170,169,168,168,169,169,169,169,169,170,170,170,170,170,170,171,171,171,170,169,168,169,169,168,168,168,168,167,167,168,170,172,174,177,177,175,174,175,176,176,181,185,183,177,171,170,172,172,171,171,171,171,171,171,171,171,171,171,171,172,172,172,172,172,171,171,172,172,171,171,171,172,172,171,171,171,172,173,172,171,171,171,171,171,171,172,172,172,172,171,171,172,172,172,171,171,172,172,172,172,172,172,172,172,172,172,171,172,173,173,172,171,171,172,171,171,172,172,171,171,172,173,175,175,173,173,173,172,172,172,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,173,173,173,173,173,173,173,173,173,173,172,173,173,173,173,173,172,172,172,173,174,175,176,177,175,173,171,170,171,172,173,173,173,173,175,177,177,175,173,171,171,171,172,172,171,171,171,171,171,171,171,null],[187,182,180,180,181,179,176,173,174,174,174,174,175,175,175,175,176,176,175,174,174,175,175,174,174,174,174,174,173,174,175,177,178,177,174,173,173,173,173,173,173,173,172,172,173,174,174,173,173,174,174,174,174,174,173,173,173,173,173,172,172,173,174,174,174,174,174,174,174,174,174,173,173,174,174,173,174,174,173,173,173,173,174,174,174,173,173,174,174,174,173,173,173,173,173,172,172,172,172,172,171,171,172,173,174,179,184,182,177,173,172,173,172,172,173,173,173,173,172,172,172,172,173,172,172,175,180,180,176,172,172,173,173,172,171,171,171,172,172,172,172,172,173,173,172,171,171,172,174,173,172,174,176,176,176,174,173,175,179,183,180,173,170,170,171,171,172,171,170,171,172,172,172,172,171,171,171,172,172,172,171,172,172,172,172,171,171,171,171,171,172,171,171,172,172,171,173,178,186,186,181,176,175,177,177,175,174,175,178,179,176,172,170,173,178,180,178,177,178,178,178,178,178,177,176,176,177,176,174,175,176,176,175,174,172,169,169,171,172,171,174,179,183,184,182,181,182,183,184,182,178,173,171,171,172,172,171,169,169,170,170,167,167,173,177,174,170,167,167,168,169,169,169,170,169,169,170,170,170,170,170,170,170,170,171,172,171,170,171,171,171,171,171,171,171,171,171,170,170,170,171,170,168,167,168,169,169,168,169,169,169,170,170,170,170,170,171,171,171,170,169,168,169,168,167,166,166,166,166,166,169,174,177,179,177,176,176,177,181,182,181,180,180,180,178,173,171,171,171,171,171,171,172,172,171,170,170,171,172,172,171,172,172,172,172,171,171,172,172,171,171,172,173,173,172,170,171,172,173,172,171,170,170,171,172,172,171,172,173,173,172,171,172,172,173,172,172,172,172,173,173,172,171,171,172,172,172,172,172,172,172,172,171,171,171,171,172,172,172,172,172,172,173,173,173,172,172,172,173,172,172,173,173,173,173,172,172,173,173,173,173,172,172,173,173,173,173,174,174,173,173,173,173,172,173,173,173,173,173,173,173,173,173,173,173,172,172,172,172,172,172,172,173,173,174,173,172,171,171,171,171,172,172,173,173,175,177,178,174,171,171,171,171,172,171,170,170,171,172,172,172,171,null],[186,182,179,180,180,178,175,173,175,175,174,175,175,175,175,175,175,176,175,175,174,175,175,174,174,174,174,174,174,174,175,176,176,175,174,174,174,173,173,173,173,173,172,172,173,174,174,173,173,174,174,174,174,173,173,173,173,173,173,172,173,174,174,174,174,174,174,174,174,174,173,172,173,174,174,173,173,173,173,173,173,173,173,174,174,174,173,173,174,174,174,173,173,173,173,173,172,171,171,173,174,174,172,171,174,181,185,183,177,172,171,173,173,172,173,173,173,173,173,172,172,172,173,172,173,176,180,179,175,172,172,173,173,172,172,171,171,171,172,172,172,172,172,173,173,172,170,170,171,171,173,178,180,178,176,176,176,176,176,178,177,172,170,170,171,171,172,171,170,170,171,172,172,172,172,171,171,172,172,171,171,171,172,172,172,172,172,171,171,171,170,170,172,176,176,173,175,182,189,188,181,176,176,177,179,178,176,174,174,176,175,169,168,174,178,176,175,176,177,177,176,177,177,177,176,176,177,177,176,174,175,176,176,175,173,170,169,172,173,172,175,179,183,181,179,179,181,184,183,178,175,172,171,172,172,172,170,169,169,170,170,168,167,172,176,174,170,168,168,169,169,169,169,170,169,169,170,170,170,170,170,170,170,170,171,172,171,170,171,171,171,171,171,171,171,171,171,171,170,170,171,170,169,167,169,171,169,168,169,169,169,169,170,171,170,170,170,170,169,169,169,169,169,168,167,166,166,167,169,171,174,178,181,179,176,174,175,179,183,184,182,177,173,175,177,175,172,171,171,171,171,171,172,171,171,170,170,171,172,172,171,171,172,172,172,171,171,172,171,171,171,172,173,173,172,171,171,171,172,172,171,170,170,172,172,172,171,171,172,173,173,172,172,172,173,173,172,172,172,173,173,172,171,171,172,172,172,173,173,172,172,172,171,171,171,171,172,172,171,172,173,174,173,172,171,172,172,173,173,173,172,173,173,173,172,172,172,172,173,173,173,172,172,173,173,173,173,173,174,174,173,173,172,172,173,173,173,173,173,173,173,173,173,173,173,172,172,172,172,172,172,172,172,172,171,171,172,172,172,171,171,171,172,174,175,175,177,178,174,171,171,171,171,172,171,170,170,171,172,172,172,171,null],[186,184,182,182,180,176,174,174,176,176,174,174,175,175,175,175,175,175,175,175,175,174,174,174,174,174,173,173,174,175,174,172,173,174,174,174,174,173,173,173,173,173,172,172,173,173,173,174,174,173,173,174,174,174,173,173,173,174,173,173,174,175,175,175,174,173,173,174,174,174,173,173,173,174,174,173,173,174,174,174,174,173,173,173,174,174,173,173,173,174,174,173,173,173,174,174,173,170,171,175,179,179,173,170,176,183,186,182,175,171,171,173,173,173,172,173,173,173,172,171,172,173,174,174,176,179,179,177,174,172,172,172,172,173,173,172,171,171,171,172,173,172,172,172,172,172,170,170,171,170,174,181,184,181,178,178,178,176,173,172,173,172,172,171,171,171,171,172,171,170,171,172,172,172,172,172,171,172,172,171,170,170,171,172,173,176,176,173,172,171,170,171,176,182,183,179,177,181,187,187,180,177,177,176,177,179,178,174,170,170,172,169,170,175,175,172,172,174,177,177,176,176,176,175,175,175,176,177,176,175,174,175,177,176,175,171,170,173,174,174,174,177,181,179,175,175,178,181,178,173,172,172,173,173,173,172,170,169,168,168,170,171,171,173,174,172,171,170,170,171,170,170,169,170,170,170,170,170,170,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,170,171,171,170,170,169,169,169,169,170,171,169,168,170,170,169,169,170,171,171,170,170,168,167,168,169,170,169,167,168,168,168,170,174,178,180,181,183,181,176,173,174,177,179,179,178,174,171,172,174,175,174,171,171,171,170,170,171,171,171,171,171,172,172,172,171,171,172,172,172,171,171,171,171,171,171,171,172,172,172,171,171,171,171,171,171,171,171,171,172,172,171,171,171,172,173,173,172,172,172,172,172,172,172,172,172,172,171,171,172,173,173,173,173,172,171,171,172,172,171,171,171,171,170,171,173,175,174,172,171,172,172,173,174,174,174,172,172,173,172,172,172,172,172,173,173,172,172,172,172,172,173,173,174,174,174,173,172,172,173,173,173,173,173,172,173,173,173,173,173,172,172,173,173,173,172,172,173,172,172,171,171,172,172,172,171,171,172,177,179,178,178,177,173,172,172,172,171,172,172,171,170,170,171,172,172,172,null],[186,186,185,183,179,176,175,176,175,175,174,174,174,174,175,176,175,175,174,175,175,174,174,174,174,175,173,173,175,177,175,171,171,173,173,173,173,173,173,173,174,174,173,172,172,173,173,174,174,173,172,173,173,173,173,172,173,173,174,174,173,174,175,175,174,173,173,174,174,174,174,174,174,174,173,173,173,174,174,174,173,173,173,173,173,174,174,173,173,173,173,173,173,173,174,174,173,171,171,175,181,183,179,177,180,184,185,180,175,172,171,172,173,172,172,172,172,172,171,171,173,175,176,177,178,179,176,174,174,173,172,171,172,173,173,172,171,171,171,171,172,172,172,171,171,171,171,172,173,172,174,181,184,183,181,179,176,174,171,170,171,172,172,171,170,170,171,172,172,171,170,171,172,171,171,171,172,172,172,171,170,170,171,173,176,180,181,178,175,173,174,176,180,184,185,182,179,182,187,184,177,175,177,178,178,178,174,169,165,165,167,169,173,178,177,174,175,177,178,177,176,177,177,176,175,176,176,177,176,175,175,175,176,175,174,173,172,171,173,175,177,177,178,177,173,172,174,175,174,171,172,173,173,173,173,171,170,170,168,168,169,172,174,172,170,170,170,170,171,171,170,169,169,170,170,170,170,171,171,171,171,171,171,171,170,170,171,171,171,171,170,171,171,171,170,170,170,171,170,169,168,168,169,168,169,169,168,168,170,170,170,170,170,169,169,170,170,168,167,168,169,168,167,166,167,168,169,173,177,181,184,185,184,183,181,178,175,175,174,172,172,172,171,171,172,174,174,172,171,170,170,171,171,172,171,171,171,172,172,172,171,171,172,172,172,171,171,171,171,171,171,171,171,172,172,172,171,171,171,171,171,172,171,171,172,172,171,171,171,172,172,172,172,172,172,172,172,172,172,171,172,172,172,172,172,172,173,173,173,172,171,171,172,172,171,171,170,170,171,172,173,174,173,171,172,173,172,172,173,174,173,173,173,174,173,172,172,172,172,173,173,172,172,172,172,172,173,173,173,174,174,174,173,173,172,173,173,173,173,172,173,174,174,173,172,173,173,173,173,172,172,172,173,172,172,172,171,171,172,172,171,170,172,178,182,179,177,175,172,171,172,171,171,172,172,172,171,171,171,171,172,172,null],[187,188,187,184,180,177,177,177,176,175,174,174,174,174,175,176,176,175,174,174,174,174,174,174,174,175,174,173,174,176,175,172,172,172,172,173,173,173,173,173,174,174,173,172,172,173,173,174,174,173,172,172,173,173,173,172,172,173,174,174,173,174,175,175,174,173,173,174,174,174,175,175,174,173,173,173,173,174,174,173,173,173,173,173,173,174,174,173,173,173,173,173,173,173,173,173,173,173,172,174,177,181,182,183,184,185,184,180,175,172,172,172,172,172,172,172,172,171,171,172,173,175,178,179,179,177,174,172,173,173,171,172,173,173,173,172,171,171,171,171,171,171,170,169,169,170,170,172,174,172,173,179,183,184,182,178,173,171,171,171,171,172,172,171,170,170,171,172,172,172,171,171,171,171,171,171,171,172,171,171,170,171,172,174,177,181,183,182,179,177,180,183,184,185,185,184,183,184,186,182,174,173,176,178,179,175,169,165,165,166,167,171,176,179,178,178,179,179,177,176,176,177,178,177,176,176,176,177,177,176,175,175,175,175,174,175,174,171,172,179,182,181,179,177,174,173,172,171,172,172,173,173,173,172,172,171,171,170,169,168,169,172,173,170,167,167,169,170,170,169,168,169,170,170,170,170,171,172,172,171,171,171,171,171,170,170,171,171,171,171,170,171,171,171,171,170,171,171,171,169,168,168,168,168,168,167,167,168,169,170,170,169,169,169,169,169,170,168,167,167,168,167,165,166,168,171,173,176,179,183,187,188,186,185,184,179,175,173,171,169,169,171,172,171,171,172,174,175,173,171,171,172,172,172,172,171,171,171,172,172,171,171,172,172,172,171,171,171,172,171,171,171,171,171,172,172,172,171,171,171,172,172,171,171,172,172,172,171,171,172,172,172,172,172,172,172,172,172,172,171,172,172,172,172,172,172,172,173,173,172,171,171,172,172,172,171,170,171,172,173,173,172,170,171,172,173,172,172,172,172,173,173,173,174,173,173,172,172,172,173,173,172,172,172,172,172,173,173,173,173,173,174,174,173,172,172,173,173,173,172,173,174,174,173,172,173,173,173,172,172,172,172,172,172,172,172,172,171,172,172,171,170,172,178,181,178,176,173,171,171,171,171,171,172,172,172,172,171,171,171,172,172,null],[190,190,189,187,182,178,178,179,178,177,175,174,174,174,175,176,176,175,174,174,174,175,175,174,174,174,174,173,172,173,174,174,172,171,172,173,173,173,173,173,172,172,173,173,173,173,173,174,174,174,173,173,173,174,174,173,172,173,174,174,174,174,174,174,174,174,174,174,174,173,174,174,174,173,173,174,174,173,173,173,173,174,173,173,174,174,174,173,173,173,173,173,173,173,172,172,173,173,173,173,173,174,177,181,185,187,185,181,175,172,172,173,172,172,172,172,172,171,172,173,173,174,176,178,178,176,174,172,172,172,172,173,173,173,172,172,172,172,172,173,173,171,168,167,167,168,169,170,169,168,171,179,183,183,180,176,172,172,172,170,170,172,172,171,171,171,171,172,172,172,172,172,171,171,172,172,171,171,171,171,171,171,172,174,177,179,181,181,181,181,183,186,187,186,184,184,185,186,184,180,175,173,174,176,178,175,169,167,170,172,173,175,177,175,174,176,177,177,175,174,174,175,176,176,175,175,176,177,177,176,175,175,176,176,176,177,177,174,175,182,185,186,184,180,176,175,174,172,172,173,173,172,172,172,171,172,172,171,169,167,169,171,170,168,167,167,168,168,168,168,168,169,170,170,170,170,171,171,171,171,171,170,171,171,171,170,170,171,171,171,171,171,171,171,171,171,171,171,171,170,170,168,168,169,168,167,167,167,168,169,169,169,171,172,170,167,167,166,165,166,168,168,167,170,175,178,179,180,182,185,187,186,185,182,180,175,172,172,171,170,170,170,171,171,171,171,174,177,176,173,171,171,172,172,172,171,170,170,171,171,172,172,171,171,171,172,172,172,172,172,172,172,171,171,172,173,173,172,172,172,172,171,171,171,172,172,172,173,172,172,173,173,172,172,172,172,171,171,171,172,172,172,172,172,173,172,172,173,173,173,173,173,172,172,172,171,171,171,171,172,172,171,171,172,173,173,172,171,171,172,173,173,173,172,172,172,173,173,172,172,172,172,172,173,173,173,172,172,173,173,173,173,173,173,172,172,172,173,173,173,172,173,173,172,172,172,173,173,173,173,172,172,172,172,172,172,172,173,173,172,171,171,173,176,177,177,175,173,171,170,171,172,172,171,170,171,171,170,171,171,172,172,null],[194,193,191,189,185,181,181,183,181,178,175,174,175,175,175,176,176,175,174,174,174,175,175,174,174,174,174,173,172,171,173,175,173,171,172,173,173,173,174,173,172,172,173,173,173,173,173,173,174,174,173,173,173,173,174,174,173,173,174,174,174,174,174,173,174,174,174,174,173,173,174,174,174,174,173,174,174,173,173,173,173,174,173,173,174,174,174,174,173,173,173,173,173,173,172,172,173,173,172,172,171,171,172,175,179,184,186,181,175,172,172,173,172,172,172,172,172,171,172,173,173,172,174,176,177,175,174,172,170,171,172,173,173,173,172,172,172,172,172,174,175,173,170,168,168,170,170,168,167,167,171,179,185,184,178,173,172,172,172,171,170,172,172,171,171,171,170,171,172,172,172,172,171,171,171,172,170,169,170,171,171,171,172,173,174,174,176,180,183,183,181,183,185,182,180,182,186,185,178,174,173,172,173,177,180,177,172,169,173,177,179,178,175,171,168,170,174,175,173,171,171,172,173,173,172,172,173,175,174,173,173,174,173,173,174,175,174,173,176,182,186,187,184,180,175,174,174,172,172,173,172,171,172,171,171,171,172,171,170,170,171,170,169,168,167,167,168,168,168,169,168,169,170,170,170,171,171,171,171,171,171,170,170,171,171,171,170,171,171,171,171,171,170,171,171,171,171,171,171,171,171,169,168,168,168,167,167,167,168,168,170,173,174,172,168,165,164,165,165,165,168,172,175,178,180,182,182,183,184,184,182,180,178,177,174,172,170,172,171,170,170,171,171,172,172,172,174,176,176,175,172,171,171,171,171,171,171,170,170,172,173,172,171,170,171,172,172,172,172,172,172,172,171,171,171,172,173,173,172,171,171,171,171,172,172,172,173,173,173,172,174,175,173,172,172,171,171,171,172,172,172,172,172,172,173,173,172,172,172,173,173,173,173,172,171,171,171,171,171,171,172,171,172,173,173,172,171,170,171,172,173,173,173,172,172,172,173,173,172,172,172,172,173,173,173,173,172,172,173,173,173,173,173,173,173,172,172,172,173,173,172,172,173,173,172,172,172,173,173,173,172,172,172,171,172,172,172,172,172,171,171,173,175,176,176,175,175,174,171,170,171,172,172,171,170,170,170,170,171,171,172,172,null],[195,196,194,191,188,184,184,185,183,179,174,174,175,175,175,175,175,175,174,174,174,174,174,174,173,174,175,175,173,171,172,174,173,173,174,173,173,174,174,174,173,173,173,173,173,173,173,173,173,173,173,173,172,172,173,174,174,173,174,174,173,173,173,173,173,174,174,173,173,173,174,174,174,174,174,173,174,174,173,173,173,173,173,173,173,173,173,174,174,172,172,173,173,173,172,172,173,172,172,172,172,172,171,171,173,178,182,181,176,172,171,172,171,171,172,172,172,171,171,172,172,174,175,175,175,174,172,171,170,171,172,172,172,172,172,172,171,171,171,173,174,175,173,170,171,172,171,170,170,171,175,181,185,184,177,172,171,172,172,171,171,171,171,171,171,171,170,170,171,172,172,171,170,170,171,171,170,169,170,171,171,171,171,171,170,170,173,178,183,182,179,179,181,178,176,179,182,180,173,170,171,171,174,179,182,178,173,171,173,178,180,177,173,168,166,168,172,173,171,169,169,170,170,169,169,169,170,171,170,169,170,171,169,169,170,171,170,172,175,179,183,183,180,177,173,172,172,172,172,172,171,171,172,172,171,171,171,171,173,174,171,169,168,168,168,167,168,169,170,170,169,169,169,170,171,171,170,170,171,171,171,170,170,171,171,171,170,170,170,171,171,170,169,170,171,171,170,170,170,170,170,168,167,166,166,167,168,168,169,170,173,177,174,167,164,164,165,169,170,169,170,176,183,184,181,180,180,180,180,179,175,172,171,172,172,171,171,171,170,170,171,172,173,174,174,173,173,173,174,174,172,171,171,171,171,171,171,171,171,172,173,172,171,170,171,172,172,172,171,172,172,172,171,171,171,171,172,172,171,170,171,172,173,173,172,172,173,174,174,173,174,175,173,171,171,171,171,172,172,171,171,171,172,172,173,173,172,171,171,172,173,173,172,171,170,171,171,171,171,172,172,172,172,172,172,172,171,171,172,173,173,173,173,172,172,172,172,172,172,173,173,173,172,172,173,173,172,172,173,174,174,173,173,173,173,173,172,172,172,173,173,173,173,173,173,172,172,172,172,172,172,172,171,171,171,172,172,171,171,171,172,173,175,176,176,175,175,175,172,171,171,172,172,172,171,170,170,171,171,171,171,171,null],[189,195,196,194,190,188,186,185,184,180,174,174,175,175,174,174,174,174,174,174,174,173,173,174,173,173,175,175,174,172,172,173,172,173,175,175,173,174,173,173,173,173,173,173,174,173,173,174,173,173,173,173,173,172,173,174,174,173,173,173,174,173,173,173,174,174,174,174,174,174,173,174,174,174,174,173,173,173,173,173,173,172,173,173,173,173,173,173,173,173,172,172,173,173,173,173,172,172,172,172,172,171,171,170,170,172,176,179,177,173,171,171,171,171,172,172,171,172,171,172,174,178,178,175,172,171,170,171,171,172,172,171,171,172,173,172,171,170,169,170,171,172,172,171,171,171,172,176,179,179,179,183,184,181,176,172,171,171,171,171,171,170,170,171,172,172,171,171,170,171,171,171,170,170,170,171,171,170,170,170,171,171,171,171,170,170,171,175,180,183,182,181,180,179,178,177,175,173,174,174,174,172,174,179,179,172,169,172,177,177,174,172,170,169,168,170,173,173,171,169,170,171,171,170,169,169,169,169,170,171,171,170,168,170,173,173,172,173,175,176,179,180,178,175,174,173,172,172,172,172,171,171,173,172,171,171,171,172,174,174,169,167,168,168,169,168,168,169,170,170,170,169,169,170,170,170,170,171,172,171,171,171,170,171,172,172,171,170,170,171,171,170,170,170,171,171,170,170,169,168,167,166,165,166,167,168,169,169,169,171,174,177,172,164,163,165,169,175,181,180,178,179,183,184,180,177,175,174,173,172,171,169,170,172,172,171,171,171,173,174,173,173,174,175,174,173,172,171,172,172,171,171,172,172,172,172,171,171,171,171,172,172,171,170,171,172,172,172,171,172,173,173,173,172,171,171,171,171,171,171,172,174,174,174,173,172,173,174,175,174,173,172,172,171,171,171,171,171,172,172,171,171,172,172,172,173,172,171,170,171,172,172,171,170,170,170,170,170,171,172,172,172,172,172,171,171,172,173,173,173,172,172,172,172,172,172,171,172,173,173,172,173,172,172,173,173,172,172,173,174,174,173,173,173,174,174,173,173,173,172,173,173,173,173,173,173,172,172,172,172,173,172,172,172,172,171,172,172,171,171,172,173,173,173,174,175,176,175,174,172,171,171,171,171,171,170,170,171,171,171,171,171,null],[181,188,192,194,192,189,185,184,185,182,176,174,175,174,174,174,174,174,174,174,174,173,173,174,174,173,174,174,173,171,172,173,172,173,174,174,173,172,172,172,173,173,173,174,174,173,173,174,174,173,174,174,173,173,173,174,174,173,173,173,174,174,173,174,174,174,174,174,174,174,173,173,174,174,174,173,173,173,173,173,173,172,173,173,173,173,173,173,173,173,173,172,173,173,173,173,172,172,172,172,172,171,171,171,170,169,172,178,178,174,171,171,171,171,172,171,171,172,172,174,178,181,180,176,173,171,170,171,172,172,172,171,171,172,172,171,170,171,172,172,171,171,173,173,172,172,175,179,183,181,180,182,182,178,175,172,171,171,171,171,171,170,170,171,171,172,172,171,170,170,171,171,171,170,171,171,171,171,170,170,171,171,171,171,171,171,171,172,175,179,182,181,181,183,182,177,171,168,173,178,177,175,173,174,173,169,170,175,179,178,172,170,170,172,174,176,176,174,171,170,171,172,172,171,171,170,169,169,170,172,171,170,171,174,176,176,175,176,176,175,177,179,178,177,177,175,173,172,172,172,171,172,173,173,171,171,171,172,173,172,170,168,168,169,169,169,168,169,169,170,170,170,169,170,170,170,170,171,172,171,171,171,170,170,171,172,171,170,171,171,170,170,170,170,169,169,170,170,168,167,166,165,166,168,169,168,169,170,169,172,174,173,168,165,165,170,175,182,187,188,185,182,182,181,179,176,173,171,169,169,169,170,171,173,173,171,171,172,174,175,175,174,173,173,173,172,172,171,171,171,171,172,173,173,173,172,172,171,171,171,172,173,173,172,171,172,172,172,171,172,172,173,174,173,172,171,171,171,171,172,173,174,174,174,173,172,172,176,178,175,172,170,170,171,171,171,171,171,171,172,173,172,172,172,172,173,173,171,170,170,171,170,169,169,170,170,170,170,171,172,172,172,172,172,171,171,173,173,173,172,172,172,172,172,172,172,171,172,173,172,172,172,172,172,173,173,172,172,173,174,174,173,173,173,174,174,173,173,173,172,173,173,173,173,173,173,173,172,172,172,173,173,172,172,171,171,172,173,172,171,172,172,172,172,172,174,175,174,173,172,171,171,171,171,171,170,170,171,171,171,171,171,null],[175,178,185,190,192,188,184,183,186,184,179,176,174,174,174,174,173,173,174,174,174,173,173,174,174,173,173,172,172,172,174,176,174,172,170,171,173,172,171,172,173,173,173,173,173,173,173,173,174,174,174,174,173,173,173,174,174,174,174,174,174,174,174,174,174,173,173,174,174,174,173,173,174,174,174,173,173,173,173,173,173,173,173,173,173,173,172,173,173,173,173,173,173,173,172,173,173,172,171,172,172,172,172,171,170,169,173,178,180,175,172,171,171,171,171,171,171,173,175,178,181,181,179,178,176,174,171,170,171,172,172,171,172,172,171,169,169,173,177,178,177,177,178,177,175,175,178,180,178,176,177,180,181,178,173,171,171,172,172,172,172,171,171,171,170,171,172,172,171,171,171,171,171,171,171,171,172,171,171,171,170,170,170,170,170,170,171,171,171,173,175,177,180,184,184,178,171,168,170,175,179,178,173,168,169,173,177,178,178,178,176,174,173,176,178,179,177,173,171,171,171,171,171,171,171,171,171,171,172,171,170,171,174,176,176,175,176,177,177,176,178,180,179,179,180,175,173,173,173,172,172,172,173,173,172,171,171,173,172,171,171,170,169,169,170,170,169,169,169,170,171,171,170,170,171,171,171,171,171,171,171,171,170,170,171,171,171,171,170,170,169,170,170,169,168,168,169,169,168,166,166,166,167,169,169,168,169,169,169,170,171,169,167,167,170,175,180,185,187,188,186,183,181,180,178,176,174,171,170,171,170,170,171,171,171,171,172,173,173,173,174,173,171,171,172,173,172,171,170,171,172,173,173,173,172,172,172,172,172,172,173,174,174,172,171,171,172,173,172,171,171,172,173,174,173,172,172,171,171,172,172,172,173,173,173,172,173,179,182,177,173,171,171,171,172,172,172,171,171,172,173,173,171,171,172,172,172,172,172,171,170,170,169,169,170,170,170,171,172,171,171,172,173,173,172,171,172,172,172,172,172,172,172,172,172,172,172,172,173,172,172,172,172,172,172,172,172,172,173,174,174,173,172,172,173,174,173,173,173,172,173,173,172,172,172,173,173,172,172,172,172,172,172,171,171,171,172,173,173,171,171,173,175,174,173,173,173,172,171,171,171,171,171,171,171,171,170,170,171,171,171,171,null],[173,175,179,184,188,189,185,182,184,183,180,176,174,174,174,173,173,174,174,174,174,173,173,173,174,174,172,172,172,173,176,180,178,173,169,170,172,172,171,172,173,173,173,173,173,173,173,173,173,174,174,174,173,173,174,174,174,174,174,174,174,174,174,174,173,172,173,174,174,173,173,173,174,174,174,173,173,173,174,174,173,173,173,173,173,173,172,173,173,173,173,173,173,172,172,173,173,172,170,171,172,171,170,169,169,168,172,180,181,175,172,170,171,171,170,171,171,172,174,177,180,180,179,178,178,176,173,171,172,173,172,171,171,172,171,170,169,173,178,181,182,183,183,180,177,174,176,175,173,172,174,176,178,176,172,171,172,173,172,171,172,172,172,171,170,171,172,172,171,171,170,170,171,171,171,171,171,171,171,171,170,170,170,170,170,170,170,171,171,171,171,171,175,183,187,183,176,170,168,173,179,181,175,166,167,174,179,179,177,176,177,176,175,176,176,176,175,173,172,171,170,170,170,170,170,170,171,172,172,172,171,172,174,176,175,174,175,178,177,175,176,178,179,181,180,174,171,171,172,172,173,173,173,174,174,173,173,174,172,170,170,170,169,169,170,171,170,169,169,171,172,172,170,170,171,171,172,171,171,171,171,171,171,171,170,170,171,171,170,169,169,170,171,170,169,169,170,170,167,167,167,167,168,169,168,167,168,168,167,169,170,169,167,167,171,177,181,184,186,185,183,180,179,178,177,174,171,170,170,171,170,170,171,171,170,170,171,174,174,174,173,172,171,170,171,173,173,171,171,171,173,173,172,172,171,171,172,172,172,172,172,173,173,173,172,171,172,173,172,171,171,172,173,174,173,173,172,172,173,173,172,172,172,173,173,173,174,179,180,176,172,171,171,171,172,172,172,171,171,171,172,173,172,171,172,172,172,172,172,173,172,171,170,169,169,170,171,172,172,172,171,171,172,173,172,171,171,171,172,172,173,172,172,172,172,172,172,172,173,173,173,172,172,172,172,173,173,172,173,173,174,173,172,172,173,174,174,173,173,172,173,173,172,172,172,173,173,172,172,172,171,172,172,172,171,171,172,172,172,172,171,172,174,174,173,172,172,172,171,170,170,171,171,171,172,172,171,170,170,171,171,170,null],[175,176,177,179,185,189,185,181,180,181,179,177,175,174,174,173,174,174,174,174,174,173,173,173,173,174,173,173,172,174,179,184,183,177,172,171,172,172,173,173,173,173,173,173,173,173,173,173,173,173,174,174,173,174,174,174,174,174,174,174,173,173,174,174,173,172,173,174,174,173,173,173,173,174,174,173,173,173,174,174,174,173,173,173,173,173,173,173,173,173,173,172,172,172,172,173,173,172,171,171,171,171,171,170,170,169,173,180,182,177,172,170,170,171,170,170,171,171,172,174,177,179,178,178,179,177,174,172,172,173,173,172,170,171,172,172,171,171,177,181,183,185,184,181,175,171,171,171,171,171,172,173,174,173,171,171,173,172,171,171,171,172,172,171,171,171,172,172,171,170,170,170,170,171,171,171,170,171,171,171,170,170,171,171,171,170,170,171,172,172,170,168,171,180,187,187,180,172,169,173,179,181,175,168,168,174,177,178,177,175,175,174,174,175,174,172,173,173,171,170,170,169,169,169,169,169,169,170,171,172,172,172,173,174,175,175,176,178,176,174,171,172,176,181,178,173,169,169,171,172,173,173,173,174,175,175,175,174,172,170,170,170,169,169,170,171,170,169,169,171,172,172,171,171,171,171,172,172,171,170,170,171,171,171,170,170,170,171,170,170,170,171,171,170,170,170,170,169,167,167,168,167,167,168,168,167,168,168,167,169,170,169,165,165,169,174,178,182,185,183,178,175,175,176,175,172,169,169,169,170,170,170,170,170,170,170,172,175,177,177,174,172,172,171,171,172,172,172,171,171,172,172,172,171,171,171,171,172,172,172,171,171,172,172,172,171,172,172,172,171,171,171,172,173,173,172,172,173,174,173,172,172,172,172,173,173,174,175,175,173,172,171,171,171,171,172,172,171,171,171,171,172,172,172,172,172,172,172,173,174,173,172,171,169,169,170,172,173,172,172,172,171,171,172,172,172,171,171,172,173,173,172,172,172,172,172,172,172,173,174,174,172,172,172,173,173,173,172,172,172,173,173,173,173,173,173,174,174,173,172,173,174,173,172,172,173,173,172,172,172,171,171,172,172,172,172,172,172,172,172,172,172,172,174,173,171,172,173,172,171,170,170,171,172,172,172,171,170,170,170,171,171,null],[175,176,178,179,183,185,185,180,177,178,179,177,175,174,174,175,174,174,174,174,174,173,173,173,173,174,174,174,173,175,181,188,187,182,176,173,171,171,173,174,173,172,172,172,172,172,172,173,173,173,173,173,174,174,174,173,173,174,174,173,173,173,174,174,173,173,173,173,173,172,173,173,173,173,173,173,173,173,173,173,174,174,173,173,173,173,173,173,173,173,173,173,172,172,172,172,172,173,173,173,173,174,176,176,175,175,176,180,183,179,174,170,170,171,171,171,171,171,171,173,175,176,177,178,178,176,174,172,171,172,174,172,170,170,172,172,171,172,177,180,182,184,182,177,173,172,171,172,171,172,172,172,172,171,171,171,172,172,171,171,171,171,171,171,171,171,171,171,171,170,170,171,171,171,171,171,171,171,171,171,170,170,171,171,171,170,170,171,172,171,171,169,171,177,184,185,180,172,169,173,178,177,172,169,170,175,177,178,177,176,176,175,175,175,173,172,172,171,170,170,171,169,168,168,169,170,169,169,170,171,171,171,172,173,175,176,177,178,176,172,168,168,174,178,176,172,169,170,171,172,172,171,173,174,175,175,174,171,170,171,172,170,169,168,170,171,172,171,170,169,171,171,172,171,171,171,172,173,172,170,169,170,171,171,170,169,169,171,171,171,171,170,170,170,171,171,169,167,167,168,168,167,167,168,168,168,168,169,171,171,169,165,163,164,169,174,178,181,182,179,174,171,170,171,172,170,168,168,169,170,172,171,170,169,171,172,174,176,180,181,178,175,172,170,170,171,172,173,172,171,171,172,172,172,172,172,172,172,172,172,172,171,171,172,172,172,172,172,172,172,171,171,172,173,173,172,172,173,174,173,173,173,173,172,172,171,172,172,172,171,171,171,171,171,171,171,171,172,171,171,171,171,172,172,171,172,172,172,172,173,172,171,170,170,170,171,172,173,172,172,172,172,172,172,172,172,172,171,171,172,172,171,171,172,173,173,173,173,173,173,173,173,173,172,172,172,172,172,172,173,173,173,173,174,173,173,173,173,173,173,173,173,172,173,173,172,172,172,172,172,171,171,172,172,172,172,172,172,172,172,172,171,171,172,173,172,172,173,173,173,172,171,170,171,172,172,171,171,171,171,171,171,null],[175,177,180,181,182,183,184,180,175,175,178,178,176,175,175,175,174,174,174,174,174,174,173,173,173,173,174,174,173,175,181,188,189,185,179,174,171,170,172,173,172,171,172,172,172,172,172,173,173,173,173,173,174,174,173,173,173,174,174,173,173,174,174,173,173,173,173,173,172,172,173,174,173,173,173,173,173,173,173,173,173,174,173,172,173,173,173,173,173,173,173,173,173,172,172,172,172,173,173,173,173,175,177,178,177,177,177,178,181,180,175,171,169,170,171,171,171,171,172,172,172,174,175,175,175,175,173,171,170,171,173,173,171,171,171,171,172,173,175,176,177,178,177,174,172,172,172,172,172,172,172,172,172,171,171,171,171,172,171,171,171,171,171,171,171,171,171,171,171,171,170,171,171,171,171,171,171,171,171,171,170,170,171,171,171,170,170,171,171,171,171,170,171,177,183,183,178,170,166,169,173,172,170,170,171,174,177,178,178,177,176,175,175,175,174,173,171,170,171,172,172,171,170,170,170,170,171,170,170,170,171,172,172,173,174,174,176,178,176,171,168,169,173,175,172,170,169,169,171,172,171,171,173,173,173,173,171,167,168,170,171,171,170,169,169,170,171,171,170,169,169,171,171,171,171,171,171,172,172,171,170,171,172,172,171,169,169,171,171,171,171,169,168,169,170,171,169,168,168,168,168,167,167,168,168,168,169,172,176,174,168,163,162,166,170,175,179,180,177,174,171,169,168,169,170,170,170,171,172,173,174,174,172,171,172,176,178,179,182,183,180,175,172,170,171,171,172,173,173,172,171,171,172,172,172,173,172,172,172,172,172,172,171,172,172,172,172,172,172,172,172,171,172,172,173,173,172,173,173,173,173,173,173,172,171,170,171,172,172,171,171,171,171,172,171,171,171,172,172,171,171,171,172,172,172,171,171,172,172,172,171,170,170,170,171,173,173,172,172,172,173,173,173,172,172,172,172,172,171,171,171,171,171,172,172,173,173,173,173,172,171,173,173,172,172,172,172,172,172,173,173,173,173,174,174,173,173,173,173,173,173,172,172,173,173,172,172,172,172,172,171,172,172,172,172,172,172,172,172,172,172,172,171,171,172,172,172,172,172,173,172,171,170,171,171,170,171,171,171,171,171,171,null],[176,179,181,181,181,183,185,182,175,174,176,177,176,175,175,174,174,174,173,173,174,174,174,173,173,173,173,174,173,173,178,185,187,183,176,171,170,171,171,171,171,171,173,173,173,172,172,173,174,174,173,173,173,173,173,174,174,173,173,174,174,174,173,173,173,173,173,173,173,173,174,174,174,173,173,173,173,173,173,173,173,173,172,172,172,172,173,173,173,173,173,173,173,173,171,171,172,172,172,171,171,172,173,174,174,174,173,176,178,180,176,171,169,170,171,171,171,172,172,173,173,172,172,172,173,173,172,169,169,170,172,173,172,171,170,170,173,175,173,172,172,173,173,172,172,172,172,172,172,172,172,172,172,172,171,170,171,172,172,171,171,171,171,171,170,170,170,170,171,171,171,170,170,171,171,171,170,170,171,171,170,170,170,170,170,171,171,170,170,170,170,169,172,180,185,182,174,166,164,166,169,170,170,170,170,172,176,178,178,176,176,175,175,175,173,171,170,170,172,173,173,172,171,171,170,171,172,173,172,172,173,175,175,173,173,173,174,176,173,170,171,175,176,173,170,169,170,171,172,173,174,174,173,173,173,172,168,165,165,168,169,170,170,170,169,168,169,170,170,170,170,170,171,171,171,171,170,171,171,171,171,172,174,174,172,169,170,170,171,171,170,168,167,168,169,170,172,172,170,169,169,168,168,168,168,169,171,176,178,174,166,162,164,170,174,178,180,177,173,171,170,170,169,169,169,171,173,175,176,175,175,176,176,175,176,179,181,180,182,182,178,173,171,171,172,172,172,172,172,172,171,171,171,172,172,173,173,172,172,172,172,172,172,172,172,173,173,172,171,172,172,172,172,172,173,173,173,172,172,173,173,173,173,171,170,170,171,172,172,171,171,171,172,173,172,171,171,173,173,172,171,171,172,173,172,171,170,171,171,171,170,169,170,170,171,174,174,172,172,173,173,173,173,172,173,173,172,171,171,171,171,172,172,172,171,171,173,173,172,171,171,172,172,172,172,172,172,172,173,173,172,172,173,174,174,174,173,173,173,173,173,172,172,172,172,172,172,172,172,172,172,172,172,172,172,173,173,172,171,171,172,172,171,171,171,171,171,171,171,171,170,170,170,171,171,170,170,171,171,171,171,171,null],[176,180,181,180,180,184,186,183,177,175,175,175,175,175,174,174,174,174,174,173,173,174,174,173,173,173,173,174,173,172,175,181,185,181,173,169,170,172,172,172,172,172,172,173,172,172,172,173,174,174,173,173,173,173,174,174,174,173,173,174,173,173,173,173,173,173,173,174,173,173,173,174,174,173,173,173,174,174,173,173,173,173,173,172,172,173,173,173,173,173,173,173,173,173,172,171,171,172,172,172,171,171,171,171,172,171,170,172,176,180,179,175,170,169,170,171,171,171,172,173,173,172,172,173,174,173,172,171,169,170,172,174,173,170,169,171,175,175,173,172,173,173,172,172,171,171,172,172,172,172,171,171,172,172,171,170,171,172,172,172,171,171,171,170,170,170,170,170,170,171,171,170,170,170,171,171,170,170,170,171,171,170,170,170,170,171,171,170,170,169,170,172,178,185,184,176,167,164,167,171,172,172,171,169,169,173,175,177,177,176,175,175,176,174,171,169,167,169,170,171,171,171,171,171,170,171,172,173,174,174,175,177,176,176,177,175,172,171,170,171,176,181,181,176,170,170,174,175,177,177,177,176,175,174,174,172,170,168,167,168,169,170,170,170,169,168,168,169,170,170,170,170,170,171,171,171,170,170,170,171,172,173,175,177,173,170,170,169,171,171,170,167,166,168,168,169,171,172,173,172,171,172,171,168,168,171,174,177,176,170,164,163,167,173,177,180,180,177,174,173,172,170,170,169,168,172,175,177,177,175,173,173,175,177,177,178,179,180,180,178,174,171,172,172,172,172,172,172,172,172,172,171,171,171,172,172,172,172,172,172,172,172,172,172,172,173,172,172,171,172,172,172,172,172,172,173,173,172,172,173,174,174,172,170,170,170,171,171,171,171,170,171,173,174,172,171,171,171,172,172,171,171,171,172,172,172,171,171,170,170,169,169,169,170,171,173,173,171,171,172,173,173,172,171,172,173,173,172,172,171,172,172,172,172,171,171,172,173,172,172,172,172,172,173,172,172,172,172,172,172,171,171,172,173,174,174,174,174,174,173,172,172,171,172,172,172,172,171,172,172,173,172,171,171,172,172,173,173,171,171,171,172,172,171,171,170,170,171,171,171,170,170,170,171,171,171,171,171,171,171,170,170,null],[176,179,181,179,181,185,187,184,180,177,175,174,174,174,174,174,174,174,174,173,173,173,174,173,173,173,174,174,173,172,173,177,180,177,171,169,171,173,173,173,173,173,172,172,172,172,172,173,174,174,173,173,173,174,174,174,174,173,173,173,173,173,173,173,173,173,173,174,173,173,173,173,173,173,173,173,174,174,173,173,173,173,173,173,173,173,173,173,173,173,172,172,172,173,172,171,171,172,172,172,171,171,171,171,171,170,169,169,173,178,180,178,174,172,171,172,172,172,173,174,175,175,176,176,175,174,173,172,171,171,174,175,173,169,169,172,176,176,174,175,176,175,174,172,171,171,172,172,172,171,171,171,171,172,172,171,171,171,172,171,171,171,171,170,170,170,170,170,170,171,171,170,170,170,171,171,171,170,170,170,171,171,170,170,170,171,171,171,171,169,171,176,182,183,177,168,163,166,171,176,177,175,171,170,171,174,175,175,176,176,175,176,175,172,168,166,167,169,170,170,169,170,171,170,171,171,171,172,174,176,177,177,178,179,179,177,173,171,170,173,179,184,185,179,173,172,176,180,180,179,177,176,175,174,172,171,171,172,172,171,170,170,170,170,170,169,168,169,170,170,170,170,169,171,171,170,170,170,170,171,171,171,174,176,174,171,170,168,170,171,169,167,166,167,168,169,170,172,174,173,172,176,176,170,168,171,176,178,174,168,164,164,169,174,178,180,181,180,178,176,174,172,171,170,169,173,177,177,176,173,171,170,172,175,176,175,177,179,178,175,171,171,172,172,172,172,172,172,172,172,172,172,172,171,171,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,173,174,174,172,170,170,170,171,171,171,171,171,171,174,174,172,171,171,171,171,172,172,171,171,171,171,172,171,170,169,169,169,169,170,170,171,172,172,171,171,171,172,172,172,171,171,172,173,173,172,172,172,172,172,172,171,171,172,173,173,173,172,172,172,173,173,172,172,172,172,172,171,171,171,172,173,174,174,174,174,173,172,172,171,172,172,172,172,171,171,172,173,172,171,171,171,172,173,173,172,171,171,171,172,172,171,170,171,171,171,171,172,171,170,170,171,171,171,171,171,171,170,170,null],[176,179,181,182,183,184,186,185,182,179,177,176,175,174,173,173,174,174,174,173,173,173,173,173,173,173,173,173,173,172,172,172,174,174,171,170,171,172,173,173,173,173,172,172,172,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,174,174,173,173,173,173,173,173,173,173,173,173,173,173,173,173,172,172,172,173,174,173,173,173,173,172,172,172,171,172,172,172,172,172,172,172,171,171,171,171,171,171,171,170,170,170,173,176,178,177,175,173,173,174,175,176,176,177,178,178,175,173,173,171,170,171,174,177,177,174,169,168,171,176,177,175,177,179,178,175,172,172,172,172,172,172,171,171,171,171,171,171,171,170,170,171,171,171,171,171,171,171,171,170,170,170,170,170,170,171,171,170,171,171,170,170,170,171,171,171,170,170,170,171,171,171,171,172,176,177,172,165,162,164,170,175,180,179,172,168,173,175,173,173,174,175,176,177,175,172,168,165,166,169,170,170,169,170,171,172,172,172,172,172,172,174,176,178,179,180,179,176,176,176,174,171,172,178,184,186,181,175,172,175,180,179,174,171,171,172,170,167,167,170,174,174,172,171,171,171,171,170,169,169,169,169,169,170,170,169,169,170,170,170,170,170,170,170,170,172,174,173,171,169,168,168,169,168,167,166,166,168,170,172,172,173,171,172,178,180,174,168,169,174,178,175,170,165,165,169,174,177,179,181,181,179,176,174,173,173,173,173,175,177,176,173,171,170,171,172,173,174,176,178,179,178,175,171,170,171,171,171,172,172,172,172,172,172,172,173,172,172,172,172,172,172,173,173,172,172,171,171,171,172,172,173,172,172,172,172,172,172,171,171,172,172,172,172,172,172,171,171,170,171,172,172,172,171,172,174,174,172,172,172,172,172,172,172,172,171,171,171,171,170,169,168,168,170,172,172,171,170,171,172,172,171,171,171,172,172,171,171,171,172,172,172,171,171,172,172,172,172,172,172,173,173,173,172,171,171,172,173,173,172,172,173,173,173,172,171,172,173,174,173,173,173,173,172,172,172,172,172,172,172,172,171,171,172,172,172,171,171,173,173,172,171,171,171,171,171,171,171,171,172,173,171,171,173,172,170,170,170,170,170,170,171,171,171,170,null],[176,179,182,184,183,183,184,185,184,182,181,178,175,174,173,173,174,173,173,173,173,173,173,173,173,173,173,173,173,172,170,170,171,172,171,171,171,172,172,173,173,173,172,172,172,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,174,174,174,173,173,173,173,173,173,173,173,173,173,173,172,173,173,173,172,172,173,173,173,172,172,172,172,172,172,171,171,172,172,172,172,172,171,171,171,171,171,171,171,171,171,171,170,169,171,174,175,176,176,175,175,177,178,176,175,175,175,173,171,171,170,168,169,172,175,176,173,170,168,170,173,176,177,180,182,180,176,172,171,172,172,172,172,171,171,171,171,170,171,171,170,170,171,171,171,171,171,172,172,171,170,170,169,170,172,173,173,171,170,170,171,170,170,170,171,171,172,171,170,170,170,171,171,172,174,171,166,161,159,160,166,175,180,182,180,170,165,171,176,174,175,175,174,176,176,172,167,164,163,165,169,169,168,168,169,170,171,172,172,172,172,173,174,176,177,179,181,177,171,171,174,174,171,169,173,180,184,182,176,173,173,175,173,170,169,170,169,167,165,166,169,171,172,171,170,170,170,169,169,170,170,169,168,169,170,170,169,169,170,171,171,170,170,170,170,170,170,171,170,169,169,168,168,168,167,166,167,169,171,172,172,171,168,167,170,177,180,176,170,169,173,175,172,167,164,165,170,176,178,178,180,181,179,177,174,173,175,177,178,177,176,173,171,171,171,172,172,171,172,175,179,181,181,178,174,172,171,171,171,172,172,172,172,172,172,173,173,172,172,172,172,172,173,174,173,173,173,172,171,171,171,172,173,172,172,172,172,172,172,171,171,172,172,172,172,172,172,172,173,172,172,172,172,172,172,172,173,173,172,172,172,172,172,172,171,171,171,171,172,172,170,169,168,169,171,174,174,172,170,171,172,172,172,171,171,172,172,172,171,171,171,172,173,172,171,171,172,172,172,172,172,172,173,173,172,171,171,172,173,174,173,172,173,173,173,172,171,172,173,174,173,173,172,172,172,172,172,172,172,172,172,172,171,171,172,172,172,172,172,172,172,172,172,171,171,171,171,171,171,171,172,172,171,171,173,171,169,169,170,170,170,170,171,171,171,171,null],[176,179,182,184,183,182,183,184,183,183,182,179,176,174,173,174,174,173,172,172,173,173,173,173,174,174,173,173,172,171,170,171,173,173,172,170,170,171,172,172,173,173,172,171,171,172,173,173,173,173,173,173,173,173,173,173,173,173,172,172,172,172,173,173,173,173,173,173,174,173,172,172,173,173,173,172,172,173,173,173,173,172,172,172,172,172,171,172,172,172,172,172,171,171,172,172,172,171,171,172,172,171,171,171,171,171,171,171,171,169,169,170,171,174,177,177,177,178,177,175,171,169,170,170,170,170,169,167,167,168,170,170,170,170,169,169,171,174,178,180,182,180,177,173,171,171,171,171,171,171,171,171,171,170,171,171,171,171,171,171,171,171,171,172,172,171,170,170,170,171,174,175,174,171,170,170,171,171,170,170,170,171,172,172,171,170,169,170,173,175,174,167,159,159,161,163,168,176,180,182,179,168,162,170,176,177,177,176,175,175,173,167,162,160,161,163,166,166,165,165,166,168,169,170,171,173,173,174,175,176,177,178,179,175,168,167,170,171,169,167,170,176,181,181,178,174,171,171,169,168,171,170,166,166,167,168,168,168,168,168,169,169,168,168,169,170,170,169,168,168,169,170,170,169,170,172,172,171,169,169,170,171,170,169,168,168,168,169,169,167,166,166,169,172,173,171,170,168,165,163,167,171,175,175,173,172,173,171,167,163,163,166,173,178,178,177,178,179,179,178,175,174,176,179,179,177,174,171,170,171,171,172,173,171,172,175,180,183,183,180,177,174,171,170,171,172,172,172,172,172,172,172,173,172,172,172,172,173,174,174,173,173,174,173,172,171,171,172,172,172,171,172,172,172,172,171,171,172,172,172,172,172,172,173,175,175,174,172,171,172,172,172,172,172,172,172,172,172,172,171,170,170,171,171,172,172,172,170,169,169,171,173,174,172,170,171,172,172,172,171,171,172,172,172,171,171,171,172,173,173,172,171,171,172,172,172,171,171,172,173,173,172,172,172,173,174,173,172,172,172,172,172,171,172,173,174,173,173,172,171,172,173,172,171,171,172,172,172,171,171,172,172,172,172,172,171,171,172,172,172,171,171,171,171,171,171,171,171,171,171,172,171,170,170,170,171,171,170,171,171,171,170,null],[175,176,179,182,184,184,184,183,181,179,178,178,177,173,172,173,173,172,172,172,173,173,174,174,174,173,173,173,172,172,171,172,174,175,173,170,169,171,172,171,171,171,172,171,171,172,173,173,173,174,174,174,173,172,172,173,173,173,173,172,172,173,174,173,173,173,173,173,174,174,173,173,173,173,173,172,172,173,173,173,173,172,172,172,173,172,171,172,172,172,172,172,172,172,171,172,172,172,172,171,171,171,171,171,171,171,171,171,171,170,169,169,170,172,176,179,180,178,176,173,169,168,169,170,170,170,169,168,166,166,167,167,168,170,170,169,171,174,178,181,182,180,177,174,171,170,171,171,170,171,172,172,171,170,170,171,172,171,171,171,171,171,171,171,171,170,171,173,175,175,174,172,171,171,170,170,171,171,170,169,169,170,172,172,171,171,169,169,176,180,176,168,162,164,169,171,171,171,174,177,174,167,164,172,178,179,176,175,175,173,168,163,160,159,160,161,162,162,161,160,162,165,168,169,171,173,176,177,177,176,176,176,174,171,166,165,167,167,166,167,171,176,179,178,176,173,172,173,172,170,171,170,166,166,168,169,169,168,167,168,169,170,169,168,168,169,170,170,169,168,169,170,170,169,170,173,174,172,169,168,168,171,171,170,168,167,168,170,168,167,167,169,172,170,168,166,166,167,166,165,165,167,170,173,175,175,173,169,165,163,165,170,175,178,178,177,178,179,180,179,177,176,177,177,177,174,172,170,170,171,171,171,172,171,172,175,180,183,182,181,179,174,170,170,172,171,171,172,172,172,171,172,174,173,172,172,173,173,174,173,172,172,173,174,172,171,171,172,172,172,171,171,172,172,173,172,172,171,171,171,172,172,171,173,176,178,176,172,171,171,172,173,172,172,171,172,172,172,172,171,171,171,171,170,170,170,170,171,170,169,170,171,171,171,171,171,172,172,172,172,172,171,171,171,171,171,171,171,172,172,172,171,171,171,172,172,171,171,172,172,173,173,172,172,173,173,173,172,172,172,173,173,173,172,173,173,172,172,172,172,172,173,172,171,171,171,172,172,171,171,171,172,172,172,172,171,171,172,172,172,171,171,171,171,171,172,171,170,171,172,172,173,173,172,171,171,170,170,170,171,171,171,null],[174,174,176,180,184,187,186,184,181,176,173,174,175,173,172,171,171,172,172,172,173,174,175,174,174,173,173,172,172,173,173,173,174,174,173,171,169,170,171,171,170,170,171,172,171,172,173,173,173,174,174,174,173,172,172,173,173,173,173,173,173,173,174,174,173,173,173,173,174,174,173,173,173,173,173,173,172,172,173,173,173,172,172,172,173,173,172,172,172,172,172,172,172,172,171,171,172,172,172,171,171,171,171,171,171,171,171,171,171,170,170,170,170,171,173,177,179,180,177,172,168,168,170,171,171,170,170,169,168,167,167,168,169,169,169,168,170,173,176,179,179,178,176,174,171,170,171,171,170,171,172,172,171,170,170,171,172,172,171,171,171,171,171,170,170,170,172,176,178,176,173,170,170,170,170,170,170,171,171,170,169,169,170,171,170,170,169,172,179,184,180,174,170,170,175,179,176,171,173,174,172,170,171,176,179,178,175,174,175,171,164,160,160,160,160,159,159,159,159,158,160,164,168,170,172,176,178,179,179,178,177,174,170,167,165,165,164,165,167,171,176,178,178,176,175,172,172,173,173,171,170,168,166,167,168,169,169,169,168,168,169,170,169,169,168,168,169,170,170,170,170,170,170,169,170,171,173,172,169,167,167,169,170,170,171,170,168,169,167,168,169,172,171,167,163,162,164,166,167,167,165,164,167,170,172,173,171,168,165,165,168,171,174,176,177,177,178,179,180,179,178,176,176,174,173,173,172,171,170,171,171,171,171,171,172,175,177,179,179,178,179,176,173,172,172,171,171,172,173,172,171,173,174,174,173,172,172,173,173,172,171,171,172,172,172,171,171,171,172,172,172,171,171,172,173,173,172,171,170,171,171,172,171,172,176,177,175,172,170,171,172,173,172,171,171,171,172,172,172,171,171,171,170,169,169,168,169,170,171,170,170,169,170,171,171,171,172,172,172,172,172,171,171,171,171,171,171,171,171,171,172,171,171,171,172,172,171,171,172,172,172,173,173,172,172,173,172,172,172,173,173,173,173,173,173,173,172,173,173,172,172,172,172,172,171,171,171,172,171,171,171,171,172,172,171,171,171,172,172,172,171,171,171,171,171,172,171,170,171,172,172,174,176,174,171,170,169,170,170,170,171,170,null],[174,174,175,179,183,186,189,187,183,176,170,170,171,171,171,170,170,171,172,172,173,174,175,174,173,173,173,172,172,172,173,172,172,171,172,171,170,169,169,170,170,170,171,172,172,172,172,173,173,173,173,173,173,173,173,173,173,172,173,174,173,173,173,173,173,173,173,173,173,173,173,173,172,172,173,173,173,172,172,173,173,173,172,172,173,173,173,172,172,172,172,172,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,170,169,170,171,171,172,175,180,178,172,169,168,170,171,171,170,170,171,171,170,170,170,169,168,167,166,169,172,175,176,176,174,172,171,172,172,172,172,171,171,171,172,172,171,171,171,172,172,171,170,170,171,171,170,170,172,175,177,176,173,171,170,170,170,169,170,170,171,173,175,174,171,170,171,172,171,171,175,181,185,182,177,173,173,177,183,182,179,178,177,174,175,177,178,176,175,174,173,172,166,161,159,160,160,160,160,159,159,160,159,160,163,168,171,175,178,179,179,180,180,177,171,167,165,165,165,165,165,168,174,179,181,178,175,175,173,170,170,170,169,168,167,167,168,169,169,169,169,168,168,168,169,169,169,168,168,169,170,171,171,170,170,170,170,169,170,170,170,169,168,166,166,166,168,172,174,170,167,167,169,172,171,168,164,162,164,165,166,166,166,167,167,166,167,167,167,166,165,164,165,166,168,171,174,176,176,177,178,178,177,176,175,174,172,171,172,173,172,171,171,171,171,171,171,171,171,172,174,174,174,177,178,177,175,173,172,172,174,173,173,173,174,175,175,173,171,171,172,173,172,171,171,171,171,171,172,172,172,172,172,172,172,171,171,172,173,172,171,170,171,172,173,173,173,173,173,172,170,170,171,173,173,172,171,171,171,171,172,172,171,171,170,168,168,169,169,168,170,173,174,172,171,171,171,171,171,172,172,172,172,172,171,170,171,171,171,171,171,170,171,171,170,170,172,172,172,172,172,171,171,171,172,172,172,172,172,172,172,173,173,173,172,172,173,174,174,173,173,173,172,172,171,172,172,172,171,171,172,171,171,171,171,171,171,171,171,171,171,171,171,172,172,171,171,171,171,170,170,171,171,172,173,175,174,171,169,169,170,169,169,170,170,null],[175,175,175,177,180,184,188,189,185,177,170,168,169,170,171,171,172,172,171,172,173,174,175,174,173,173,173,172,171,172,173,172,171,170,170,172,173,170,169,170,170,171,172,173,173,172,172,173,173,173,172,172,173,173,173,173,172,172,173,174,173,173,173,173,173,174,173,173,173,173,173,173,172,172,172,173,173,172,172,172,173,173,172,171,172,173,173,172,172,171,172,172,172,171,170,170,171,171,172,172,171,171,171,171,172,171,170,171,171,171,170,169,170,171,170,171,174,177,176,172,170,170,170,170,170,171,171,171,171,171,171,170,169,168,167,167,168,172,176,176,173,172,171,171,171,172,172,172,172,171,170,171,172,171,171,171,171,171,170,170,170,170,171,171,170,172,174,174,172,170,170,171,170,169,169,169,170,172,177,181,180,176,175,177,180,178,178,180,181,180,176,172,170,172,179,184,186,183,181,179,179,180,180,178,175,174,175,172,167,162,158,159,161,160,160,160,160,160,160,160,160,162,166,172,176,178,177,176,177,179,177,171,167,165,166,166,165,166,168,173,177,177,177,176,174,171,169,167,167,167,166,167,168,170,170,169,169,169,169,169,167,167,168,169,168,168,168,170,171,170,169,169,170,170,169,169,169,168,168,167,166,166,166,167,173,176,173,166,166,169,171,169,164,161,162,165,168,169,169,170,172,172,171,168,165,164,163,163,163,165,167,168,170,172,174,175,175,175,174,174,174,173,172,171,171,172,173,172,171,170,170,171,172,171,170,170,170,171,171,172,174,176,177,177,176,175,175,175,175,175,175,175,175,176,174,173,172,171,172,172,172,171,171,171,171,172,172,172,172,172,172,172,172,171,171,171,171,171,171,172,174,176,176,174,172,171,171,172,173,174,174,172,171,171,171,171,170,172,172,172,171,169,168,168,168,168,168,171,177,179,174,171,171,171,171,171,172,171,171,172,172,171,170,170,171,172,171,170,170,171,172,171,171,172,172,172,172,172,172,171,171,172,172,172,172,172,172,173,173,173,172,172,172,173,174,174,173,173,173,173,172,171,172,172,172,172,171,172,171,172,172,172,172,171,171,171,172,171,171,171,172,172,171,171,171,171,171,170,170,171,172,173,172,171,170,170,170,170,170,169,170,170,null],[175,175,175,176,177,180,186,188,186,181,175,170,169,170,171,172,172,170,169,170,171,173,173,173,173,173,173,172,171,172,172,171,170,169,169,172,173,171,169,170,171,172,173,173,173,172,172,173,173,173,172,172,173,173,173,172,172,172,172,173,173,172,172,172,173,174,173,172,172,173,173,173,173,173,172,172,173,173,172,172,173,173,172,171,172,172,172,172,172,171,171,172,173,174,171,169,170,171,172,172,172,171,171,171,172,171,170,170,171,171,170,169,170,170,170,171,172,172,171,171,172,171,170,169,170,171,171,171,171,172,172,171,169,168,168,168,169,173,176,175,172,172,172,171,171,171,171,172,172,171,170,171,171,171,171,171,171,170,170,170,170,170,170,171,171,172,173,172,170,170,171,171,170,169,170,169,170,175,181,185,185,183,181,184,186,183,180,178,176,173,170,168,169,175,182,185,184,182,180,180,180,179,178,178,176,174,174,170,164,159,158,159,160,160,160,160,160,160,160,160,160,162,167,172,176,177,175,175,176,177,174,170,167,166,166,166,166,166,167,169,171,172,175,175,172,169,167,167,168,169,168,168,170,170,170,169,169,169,169,169,167,167,168,169,169,169,169,169,170,169,167,167,168,170,169,169,168,167,167,167,167,167,167,168,171,174,173,167,166,169,169,167,163,162,165,168,172,173,173,173,175,177,176,171,167,166,165,164,163,165,167,168,169,170,172,173,174,173,173,174,174,172,171,171,172,172,172,171,170,170,170,171,172,172,171,170,170,171,171,171,172,174,176,176,177,177,176,175,175,175,175,175,175,175,176,175,173,172,172,172,172,172,171,171,171,172,172,172,171,172,172,172,172,172,171,171,171,172,172,173,176,179,178,175,172,170,171,174,176,175,173,172,171,171,171,170,170,171,172,172,170,169,168,168,168,168,168,171,178,179,174,171,171,171,171,172,172,171,171,172,172,172,171,170,171,172,172,170,170,171,172,172,172,171,171,171,172,172,172,171,171,172,172,172,171,171,172,173,173,172,172,172,172,173,174,174,173,173,173,174,173,171,171,172,172,172,171,171,172,172,172,172,172,172,172,172,172,172,171,171,172,172,171,170,170,171,171,171,170,170,172,172,171,169,169,170,171,171,171,170,170,170,null],[175,175,175,177,178,179,184,187,186,184,180,173,169,169,170,170,169,167,166,167,169,170,171,172,172,171,170,171,171,170,170,170,169,170,170,172,171,170,170,171,170,171,173,173,173,172,171,172,173,173,173,172,172,173,173,173,172,172,172,173,173,171,171,172,173,174,173,172,172,173,173,173,173,173,173,172,172,173,173,172,172,173,172,171,172,172,172,172,172,172,171,171,174,177,175,172,170,171,173,172,172,171,171,171,171,171,170,170,171,171,171,170,170,170,171,171,170,169,170,170,171,171,170,170,170,171,171,170,170,170,171,170,169,168,167,167,170,173,174,173,171,172,172,172,171,171,171,172,172,172,171,170,170,171,171,171,171,170,170,170,170,170,169,169,171,173,172,171,170,170,171,171,170,170,170,169,171,177,182,185,186,185,185,185,183,178,173,170,167,169,173,176,177,181,184,184,182,179,179,178,177,176,177,179,176,171,168,165,161,159,159,159,159,160,160,159,157,158,159,159,160,164,169,174,176,176,175,177,179,176,171,167,166,166,166,166,166,166,166,166,167,168,170,171,169,166,166,169,172,173,172,170,169,169,169,168,168,168,168,167,167,168,169,170,171,170,170,169,169,168,167,166,167,169,169,167,166,166,167,167,167,167,167,167,169,171,171,168,168,170,168,165,162,164,170,176,177,175,172,172,173,175,177,176,174,171,168,168,168,168,168,168,169,171,174,175,174,173,173,174,174,172,171,171,172,173,174,173,172,171,170,170,171,172,172,171,171,171,171,171,171,172,174,173,174,176,175,174,173,173,173,173,174,173,175,176,175,174,174,173,173,173,172,171,171,172,173,172,172,172,173,172,171,171,172,172,173,173,173,173,175,178,177,175,171,170,172,176,178,175,172,171,172,172,171,171,171,171,172,172,170,168,168,169,169,168,167,168,172,175,173,172,172,171,171,171,171,171,171,171,171,171,170,170,171,172,172,171,171,171,172,172,172,171,171,171,171,171,171,171,171,172,172,171,170,170,171,172,172,172,172,172,172,172,173,173,173,173,173,173,172,171,171,172,172,172,171,171,172,172,171,171,171,172,172,173,173,172,172,172,171,171,171,170,170,170,171,171,170,170,170,171,172,171,170,169,170,171,171,171,170,170,null],[175,175,175,178,180,182,184,186,187,186,182,174,169,168,168,168,168,168,167,167,167,167,168,170,171,172,171,170,169,168,168,168,169,171,172,171,169,168,170,171,172,173,174,174,173,172,171,172,172,173,173,173,172,172,173,173,173,172,173,173,173,172,172,172,173,173,172,172,173,173,173,173,173,173,173,173,172,172,173,172,172,173,173,173,173,172,172,172,172,172,171,171,173,176,178,175,171,171,172,172,172,171,171,171,171,171,170,170,170,171,171,170,170,171,171,170,170,169,169,169,170,171,171,170,170,171,171,171,170,170,170,170,169,166,165,166,172,176,175,173,171,171,172,172,172,171,171,171,171,171,170,170,171,171,171,172,172,171,170,171,171,171,169,169,171,173,172,171,170,171,171,171,170,170,170,170,172,176,182,186,185,184,185,184,179,172,166,164,166,172,180,184,183,181,181,180,178,176,176,175,174,174,176,177,174,169,164,162,160,160,159,159,159,160,160,159,158,159,160,161,163,167,171,174,175,175,176,179,180,175,169,165,165,166,166,166,165,164,165,167,168,169,168,167,166,165,166,168,173,177,176,173,170,169,169,167,167,167,167,167,167,169,170,171,171,170,169,168,168,167,166,166,166,167,167,167,166,166,167,167,167,167,167,167,168,168,168,169,170,171,168,164,163,169,175,177,176,173,170,169,170,173,176,178,179,178,177,175,173,171,171,172,174,175,175,175,174,173,175,176,175,172,170,170,171,174,175,175,174,172,170,170,170,171,172,171,171,171,171,171,171,171,172,171,172,174,174,172,171,171,171,172,172,172,173,175,176,176,175,175,174,173,172,171,171,172,173,173,172,172,172,172,171,171,172,173,173,174,174,173,174,175,175,173,172,171,173,175,175,173,172,171,171,172,171,171,171,171,171,171,171,170,169,170,171,170,168,167,169,171,172,172,172,171,171,171,171,171,171,170,171,171,171,170,171,171,172,171,171,170,171,171,171,171,171,171,171,171,171,171,172,172,172,171,171,170,170,171,172,172,172,172,172,172,172,172,173,173,173,172,172,172,171,171,172,172,172,171,171,172,171,171,171,172,173,173,173,172,172,171,170,171,171,171,170,170,170,171,170,170,170,173,176,176,172,169,170,171,171,171,170,170,null],[175,174,174,177,180,184,185,186,187,184,178,173,170,168,167,169,170,171,171,171,170,169,169,170,173,174,173,170,168,169,169,169,170,172,171,170,169,169,170,172,174,175,175,175,174,172,172,172,172,172,173,173,173,172,172,172,172,173,173,173,173,173,173,173,173,172,172,173,173,173,172,172,173,173,173,173,173,172,172,172,172,172,173,173,173,172,171,171,172,172,172,171,170,173,177,178,175,172,171,172,172,171,172,172,171,171,171,170,170,170,170,171,171,171,170,170,170,170,170,169,170,171,171,170,170,170,171,171,170,170,170,169,168,165,163,166,172,178,177,174,171,171,172,172,172,171,171,171,171,171,171,171,171,171,172,172,172,171,171,172,172,171,169,170,172,174,172,171,170,171,171,170,169,170,170,170,170,173,180,186,185,183,183,185,181,172,165,166,172,179,184,184,181,177,176,176,175,173,173,173,174,175,175,173,171,167,163,161,160,160,160,160,160,159,159,159,160,160,160,163,166,168,170,172,173,174,176,178,177,172,167,165,165,166,166,166,165,165,166,168,171,171,168,165,165,166,166,167,171,176,179,177,173,171,170,168,167,167,167,167,167,169,170,170,170,169,167,166,166,166,166,166,166,166,167,168,169,168,167,166,166,167,168,168,167,167,167,170,172,170,166,162,165,175,178,174,172,171,169,169,169,171,174,178,180,183,182,180,177,176,177,180,181,179,175,172,172,173,174,176,176,172,170,170,171,173,174,175,174,173,171,170,170,171,171,171,171,171,171,171,171,171,171,171,172,173,173,172,171,171,171,171,172,172,172,173,174,175,176,176,176,174,172,172,172,171,172,172,172,172,171,172,171,171,172,172,172,172,174,175,174,173,173,172,173,173,172,172,171,172,172,171,171,171,172,172,171,171,171,170,171,171,170,169,170,170,170,170,170,171,172,172,171,171,171,170,171,171,170,170,170,171,171,171,170,170,171,171,170,170,170,170,170,171,171,171,172,172,171,171,172,172,172,172,172,171,170,170,171,171,171,172,172,171,171,172,173,173,173,172,172,172,171,171,171,172,172,172,171,171,172,172,172,173,173,173,173,172,171,171,170,171,172,172,171,170,170,170,170,170,171,175,178,179,175,170,169,170,171,171,170,170,null],[174,174,174,176,179,183,185,186,186,181,173,169,168,169,171,171,171,173,176,176,177,177,175,173,172,172,173,173,174,175,174,171,171,171,170,170,171,171,172,173,175,175,174,174,174,173,173,173,172,172,173,173,172,172,172,172,172,173,173,172,173,173,173,173,173,172,172,172,173,173,172,172,172,172,173,173,173,173,172,172,172,172,172,173,173,172,171,171,172,172,172,172,171,171,173,178,179,175,170,171,172,171,171,171,171,171,171,170,170,170,170,171,171,171,170,170,171,171,170,170,170,171,171,171,170,170,170,170,170,170,169,169,167,165,162,163,171,177,177,174,172,172,172,171,171,171,170,171,172,174,175,172,170,170,171,172,171,170,170,171,172,171,169,171,175,176,172,170,170,170,170,170,170,170,169,170,170,171,176,182,184,183,184,186,185,178,170,169,175,181,180,178,177,177,178,178,174,172,173,174,173,173,172,172,171,167,162,159,159,160,158,157,157,158,159,160,161,162,164,167,169,169,169,170,172,175,176,176,173,168,166,165,165,166,165,165,166,168,170,171,170,169,167,166,165,165,167,169,170,173,178,178,174,171,170,169,168,168,167,167,168,170,170,169,168,167,166,165,165,166,167,167,166,166,167,168,169,169,167,166,167,167,168,167,166,165,167,170,170,167,164,164,168,177,179,174,171,171,171,171,170,170,172,176,179,180,180,178,177,178,181,184,183,178,174,171,171,173,174,175,174,172,171,171,171,172,173,173,174,174,173,172,170,170,171,172,171,170,170,171,172,171,171,171,172,173,173,172,173,174,174,173,172,172,172,173,174,174,174,174,174,173,173,173,172,171,171,172,173,172,172,173,173,173,173,172,171,171,173,175,174,172,170,171,172,172,171,170,170,172,172,171,171,171,171,172,172,171,170,170,171,172,170,168,167,168,170,171,171,171,171,171,171,171,170,170,171,171,171,170,170,170,171,171,170,170,171,171,171,171,170,170,170,172,172,172,172,171,171,172,172,171,171,172,172,172,171,170,170,171,171,172,172,171,171,172,173,173,173,173,172,172,171,170,170,171,173,173,172,171,171,172,173,173,173,173,173,173,172,172,171,171,172,173,173,171,170,170,171,170,170,173,178,181,178,172,170,170,170,170,170,170,null],[174,174,175,175,178,182,185,187,184,176,168,165,168,171,172,170,170,172,178,181,184,185,183,178,172,171,174,178,181,182,180,176,172,170,170,171,173,174,173,173,174,174,173,173,173,173,173,173,172,172,173,173,172,172,172,172,172,173,173,172,173,173,173,173,173,172,172,172,173,173,172,172,172,172,172,173,173,173,173,172,172,172,172,172,172,171,171,172,172,172,172,172,172,170,170,176,181,177,171,171,171,171,171,171,171,171,171,170,170,170,170,171,171,171,170,170,171,171,171,170,170,171,171,171,170,170,170,170,170,170,169,169,168,166,162,161,166,172,173,173,173,172,171,171,172,173,173,174,175,177,176,172,170,170,170,171,170,170,170,170,171,171,170,172,177,177,172,170,170,170,170,170,170,170,169,169,169,170,173,179,184,185,183,185,188,185,176,170,172,176,174,171,172,177,180,180,177,174,174,173,171,170,171,172,170,166,162,159,158,159,157,157,157,157,159,161,162,165,167,168,168,168,168,169,173,175,175,173,170,166,165,165,166,166,165,165,167,172,174,171,167,166,167,167,166,166,167,169,170,171,176,177,174,172,172,171,169,168,167,168,170,171,169,168,166,166,166,165,165,167,168,168,167,166,167,168,169,168,167,167,167,167,167,166,165,166,167,168,166,163,162,166,173,178,178,174,172,173,174,173,171,170,170,174,177,177,176,177,178,180,182,183,180,175,172,171,171,173,175,175,173,172,171,171,171,172,172,172,173,174,175,173,171,170,170,172,171,170,170,171,172,172,171,172,172,173,173,173,175,177,176,174,173,172,172,173,173,174,173,172,172,172,173,173,172,172,172,172,173,173,173,175,176,176,176,174,172,171,172,174,173,171,171,172,172,172,171,170,171,172,171,171,171,171,171,171,172,171,171,170,171,171,170,168,167,168,170,171,172,171,170,171,172,171,170,170,171,171,171,171,170,170,170,171,171,170,171,171,172,172,171,170,171,172,172,172,171,171,171,172,172,171,171,171,172,172,171,170,170,170,171,172,172,171,171,172,173,173,173,173,172,172,171,170,170,171,172,174,173,172,171,172,173,173,173,173,173,173,174,173,171,171,171,172,172,171,170,170,171,171,169,170,174,180,180,175,171,170,170,170,170,170,null],[174,175,177,177,176,179,184,186,181,172,167,167,170,172,170,168,168,172,177,183,187,188,186,182,176,172,173,178,183,186,184,179,174,172,172,172,173,173,173,173,173,173,173,172,172,172,173,173,173,172,172,172,173,173,173,172,172,173,173,173,172,172,173,173,172,172,172,172,173,173,172,172,172,172,172,173,173,172,172,173,173,172,171,171,171,171,172,171,171,172,172,171,171,171,170,174,177,178,174,171,170,171,171,171,171,171,171,171,171,170,170,171,171,171,171,170,170,171,171,170,170,170,170,170,169,169,169,169,170,170,170,169,168,166,163,161,163,166,169,172,172,171,170,171,173,177,179,178,177,175,173,171,170,170,170,170,171,171,170,169,170,171,170,172,177,176,171,169,169,170,170,170,170,169,170,170,169,170,173,179,184,184,180,181,186,186,177,168,167,170,172,172,171,174,177,179,179,177,174,171,169,170,171,169,168,166,163,160,159,160,158,157,157,157,158,160,162,165,168,167,167,168,168,170,173,174,173,171,169,168,166,165,166,166,166,165,168,175,176,170,165,164,166,167,167,167,167,168,171,174,177,177,175,174,174,173,171,168,166,169,171,170,168,166,165,165,165,165,165,166,168,168,168,167,166,166,167,168,168,167,167,167,167,167,167,168,169,166,164,161,161,168,177,180,177,172,172,175,176,174,171,169,170,173,176,178,177,178,181,181,180,178,176,175,173,172,172,173,175,175,173,171,170,171,172,172,172,172,172,173,173,173,172,170,170,171,172,172,171,171,172,172,172,172,173,173,173,174,176,177,177,175,174,174,173,172,172,172,173,173,172,172,172,173,173,172,172,172,172,173,174,175,178,180,179,176,173,172,172,172,172,173,173,173,172,171,171,171,171,170,170,170,171,171,171,171,171,171,171,170,171,171,169,169,171,173,173,171,171,171,170,170,171,171,170,170,170,171,171,171,171,171,171,170,171,171,170,170,171,172,172,171,171,171,171,171,171,171,171,172,172,172,171,171,171,171,171,170,170,170,171,172,172,171,170,171,172,173,173,173,172,172,171,171,171,171,172,172,172,172,171,171,172,173,173,173,173,173,173,173,171,171,171,171,170,170,170,170,170,170,170,169,171,177,179,176,172,170,170,170,170,170,null],[174,176,178,178,177,178,183,184,178,172,169,169,171,172,170,168,169,172,175,181,185,185,183,180,176,173,173,176,180,182,180,177,176,176,174,172,172,172,173,172,172,173,173,173,172,172,172,173,173,172,172,172,173,173,173,172,172,172,173,172,172,172,173,173,173,173,173,172,172,173,173,172,172,172,172,173,173,172,172,173,173,172,171,171,172,172,172,171,171,171,171,171,171,171,171,171,174,178,178,172,170,171,171,171,171,171,171,171,171,170,170,171,171,171,171,170,170,170,170,170,169,169,170,169,169,169,169,169,170,170,170,169,166,165,164,164,163,163,166,170,171,172,172,173,177,180,182,179,176,173,171,171,171,170,170,170,171,171,170,169,170,171,171,174,177,177,172,170,169,170,170,170,169,169,170,170,169,170,173,179,184,184,179,179,180,178,171,163,164,169,174,177,176,173,173,174,176,175,172,169,169,170,171,169,166,163,162,162,161,161,158,157,157,157,157,158,159,163,167,167,166,167,170,172,174,175,173,170,169,168,167,166,166,165,165,165,168,174,175,170,166,164,165,166,167,168,169,171,174,177,180,179,175,172,173,175,172,168,166,169,171,169,167,165,164,164,163,164,166,168,169,168,167,167,166,166,167,167,167,167,166,167,167,168,167,169,169,164,162,162,164,171,179,182,178,173,172,174,176,175,172,171,171,172,175,177,177,180,184,183,178,175,173,173,173,173,172,173,175,175,174,172,170,171,172,172,172,173,172,172,172,173,172,171,170,171,172,173,172,171,172,172,173,173,173,173,173,175,176,177,175,174,174,174,173,172,171,172,173,173,172,172,172,173,173,172,172,171,172,173,174,176,179,180,179,175,173,171,171,171,172,174,174,173,172,171,172,172,171,170,170,170,171,171,171,171,171,171,171,170,171,170,170,171,174,175,174,171,173,175,172,171,171,171,171,170,170,170,170,171,171,171,170,170,171,171,171,170,171,172,172,171,171,170,170,171,171,171,171,171,172,172,172,171,171,170,171,171,171,172,172,172,172,172,171,171,172,172,173,173,172,172,171,171,172,171,171,171,172,172,172,172,172,172,173,173,173,173,172,172,172,171,171,170,170,170,171,170,169,170,173,171,170,173,175,175,172,170,169,170,170,170,null],[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null]];