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