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