11 40 7
1 1 1 1 1 2 7 2 1 5 3 7 7 3 4 1 5 7 7 1 5 7 1 7 4 2 7 4 4 3 7 4 4 6 7 1 4 3 6 4
0 0 6 0 4 7 5 0 0 0 0
0 0 7 0 0 0 0 0 0 5 1
0 0 3 6 0 0 0 4 0 3 0
0 0 0 0 1 0 0 2 0 0 0
0 4 7 7 0 0 4 4 0 0 7
0 0 1 0 0 0 0 7 0 0 0
0 0 0 0 0 0 0 0 0 0 0
0 0 0 7 7 4 0 0 0 0 0
0 0 0 4 5 0 0 0 0 0 0
0 3 1 4 0 1 0 0 2 0 7
0 0 0 7 0 0 2 3 0 0 0
