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