2
cam
1
0
4
0
1
3
2
1
0
1
0
3
0
1
3
0
0
0
1
0
3
4
0
2
7
2
2
1
13
3
3
1
35
0
2
1
4
3
0
2
7
5
5
7
6
4
4
5
4
