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