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