1 55
0 0 0 0 3 0 0 0 0 1 1 3 4 0 0 4 0 0 0 2 0 0 3 0 0 2 0 0 0 2 2 1 2 4 0 0 0 0 0 0 3 0 0 0 0 1 1 3 4 0 0 4 0 0 4