1 1 1 1 1 1 1 1 1 1
1 4 0 1 1 1 1 0 0 1
1 0 0 1 1 1 1 0 0 1
1 0 0 1 1 1 1 0 0 1
1 0 0 0 0 0 0 3 0 1
1 0 0 1 1 1 1 0 0 1
1 0 0 1 1 1 1 0 0 1
1 0 0 1 1 1 1 0 0 1
1 1 1 1 1 1 1 1 1 1
