9 7 8 1 2 5 3 4 6
4 1 9 5 6 8 3 2 7
1 1 0 0 1 0 1 1 1
1 0 1 0 1 0 1 1 0
1 0 1 0 1 0 1 0 0
1 1 0 0 0 1 1 1 0
1 1 1 1 1 1 1 1 1
1 0 0 1 0 0 1 0 1
0 1 1 0 1 1 1 0 1
0 1 1 0 1 1 1 1 0
0 0 0 0 0 0 1 1 1