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