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