3
0
23
7
0
0
0
0
0
7
2
3
8
0
0
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
32
0
0
0
0
0
0
0
0
1
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1335
0
141
594
0
10