8 42 6
1 1 1 1 1 5 6 3 1 5 3 6 5 2 1 2 3 4 3 3 2 2 3 3 6 2 3 3 2 1 3 4 3 2 1 4 1 5 5 5 5 3
0 0 1 5 0 0 2 0
0 3 6 6 0 0 2 0
0 4 2 0 2 0 1 3
0 0 3 5 2 0 0 0
0 4 2 3 6 5 5 4
1 2 1 0 3 0 0 0
3 0 3 0 0 5 0 3
1 3 3 5 5 3 0 3
