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