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