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

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