1
0 0 6 0 0 3 1 0 0
2
8 0 0 0 0 0 0 3 0
3
0 2 0 0 0 0 0 0 5
4
5 0 0 0 1 0 0 0 8
5
3 0 0 0 0 0 2 0 0
6
0 0 1 0 0 7 4 0 0
7
0 5 0 0 4 6 8 0 0
8
4 3 2 0 7 0 0 0 0
9
0 0 0 5 0 0 0 0 1
10