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