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