3
3
0
0
0
0
2
0
0
2
0
0
0
0
1
0
1
1
2
1
1
2
0
4
3
0
4
1
0
0
2
2
1
1
1
0
0
1
0
2
0
0
0
0
3
2
1
3
6
0
0
0
3
0
2
2
0
0
0
0
1
0
3
0
0
0
2
2
3
0
2
0
2
2
12
0
0
4
0
2
0
0
0
0
0
0
0
0
0
3
0
0
1
9
1
5
1
0
0
2
0
0
2
2
4
2
1
1
1
3
0
0
1
1
2
0
2
0
0
5
0
0
0
0
0
3
1
0
2
3
0
2
3
1
4
7
0
3
0
0
2
3
3
0
0
0
0
1
0
0
1
0
2
0
0
0
1
1
3
2
0
0
1
3
2
3
0
4
3
1
1
2
4
1
0
1
0
1
0
0
1
1
1
1
3
3
0
1
0
3
0
2
2
3
14
3
0
1
1
0
4
0
1
4
0
2
1
0
0
0
0
0
1
0
3
0
6
10
1
0
1
3
1
0
0
1
1
1
3
0
3
1
1
0
1
0
0
3
0
3
3
3
0
3
0
0
0
0
1
0
0
4
3
3
3
1
2
4
2
2
3
0
3
2
3
1
1
3
2
3
4
0
0
0
0
0
1
0
0
3
1
0
0
1
2
0
0
2
