3
2
1
2
8
0
2
2
0
2
0
2
0
0
1
0
1
0
2
0
2
3
3
2
2
2
3
0
3
2
1
5
6
1
1
4
2
0
3
3
0
2
0
0
2
2
0
2
0
0
2
1
2
0
2
1
3
2
0
2
5
0
0
5
2
2
2
1
3
0
3
3
0
0
2
0
1
0
0
0
3
2
0
2
2
1
2
0
2
0
1
2
3
2
4
0
2
0
0
2
0
2
1
0
0
1
0
2
0
2
2
2
0
2
2
1
3
0
1
2
0
2
2
2
4
1
1
0
1
0
2
3
0
2
2
0
1
0
1
0
5
1
1
0
2
1
2
2
3
2
2
3
0
6
0
0
5
0
0
0
2
2
1
0
0
3
5
0
0
0
3
3
2
0
2
2
0
0
3
2
1
2
3
3
0
0
3
0
0
5
1
2
0
3
10
2
2
0
0
2
0
6
1
0
0
0
2
0
3
2
2
2
2
5
0
1
2
1
0
1
0
0
1
0
0
3
0
3
0
2
1
0
2
0
0
0
0
2
2
0
0
0
2
0
0
2
2
3
2
1
3
0
1
2
0
2
5
0
0
1
0
3
2
3
0
0
0
1
0
0
3
3
3
12
0
0
0
0
0
2
2
1
0
2
0
11
2
0
