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