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