9 11
0 1 1 1 0 1 1 1 0 1 0
1 0 0 0 0 1 1 2 0 0 0
0 1 1 0 0 0 0 1 0 1 0
0 0 0 0 1 0 0 0 0 0 0
0 0 0 0 1 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0
0 0 0 0 0 0 0 1 0 1 0
0 0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 0 0 0
9 11
0 1 1 1 0 1 1 1 0 1 0
1 0 0 0 0 1 1 2 0 0 0
0 1 1 0 0 0 0 1 0 1 0
0 0 0 0 1 0 0 0 0 0 0
0 0 0 0 1 0 0 0 0 0 0
0 0 0 0 0 0 0 0 2 0 0
0 0 0 0 0 0 0 1 0 1 0
0 0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0 0 0 0