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