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