10 10 1
1 1 1 1 1 1 1 1 1 1
1 0 0 0 0 0 1 0 0 0
1 0 1 1 1 0 1 1 1 0
1 0 1 0 1 0 1 0 1 0
1 0 1 0 1 0 1 0 1 0
1 0 1 0 1 0 1 0 1 0
1 1 1 0 1 0 1 0 1 0
1 0 1 1 1 0 1 0 1 0
1 1 1 0 1 0 1 0 1 0
1 1 1 0 1 1 1 0 1 1
2 7 1 2 7 2