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

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