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