p=[
[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1], [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0], [0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0], [0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
l=[
[1,0,1,0,1,0,1,0,1,1,0,0,1,0,1,1,0,1,0,0,1,1,0,1,0,1,0,1,0,1], [1,1,0,0,1,1,0,0,0,1,1,0,1,1,0,0,1,1,0,1,1,0,0,0,1,1,0,0,1,1], [0,1,1,1,1,0,0,0,1,1,1,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,1,1,1,0], [0,0,0,1,0,1,1,1,1,1,1,0,1,0,0,0,0,1,0,1,1,1,1,1,1,0,1,0,0,0], [0,0,0,0,1,0,0,1,1,0,1,1,1,1,1,1,1,1,1,1,0,1,1,0,0,1,0,0,0,0], [0,1,2,2,1,0,0,0,0,1,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,1,2,2,1,0], [0,0,0,1,0,2,0,2,1,1,1,0,0,0,0,0,0,0,0,1,1,1,2,0,2,0,1,0,0,0], [0,0,0,0,0,0,0,1,1,0,1,2,1,0,2,2,0,1,2,1,0,1,1,0,0,0,0,0,0,0], [2,0,0,0,1,0,2,0,1,0,0,0,1,0,1,1,0,1,0,0,0,1,0,2,0,1,0,0,0,2], [1,2,0,0,1,0,0,0,0,1,0,0,1,2,0,0,2,1,0,0,1,0,0,0,0,1,0,0,2,1]]
sx=[
[0,0,0,0,0,1,0,-1,0,0,0,1,1,0,-1,-1,0,1,1,0,0,0,-1,0,1,0,0,0,0,0], [-1,0,0,0,1,0,1,0,0,0,0,1,0,0,-1,-1,0,0,1,0,0,0,0,1,0,1,0,0,0,-1], [-1,-1,0,0,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0,0,1,0,0,1,0,0,0,0,-1,-1], [0,-1,1,-1,0,0,0,0,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0,0,0,0,-1,1,-1,0], [0,0,1,-1,0,1,0,-1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,-1,0,1,0,-1,1,0,0], [4,1,3,1,3,0,4,1,3,2,2,1,3,1,3,3,1,3,1,2,2,3,1,4,0,3,1,3,1,4], [3,4,1,1,3,3,1,1,2,3,2,0,3,4,1,1,4,3,0,2,3,2,1,1,3,3,1,1,4,3], [1,3,4,4,3,1,0,1,2,3,3,3,2,1,1,1,1,2,3,3,3,2,1,0,1,3,4,4,3,1], [1,1,1,3,2,4,3,4,3,3,3,1,2,0,1,1,0,2,1,3,3,3,4,3,4,2,3,1,1,1], [1,1,0,1,2,1,1,3,3,2,3,4,3,3,4,4,3,3,4,3,2,3,3,1,1,2,1,0,1,1]]