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