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