0
2
2
0
2
3
2
0
0
2
3
2
0
0
0
0
3
0
2
0
0
2
0
0
11
0
0
2
3
0
2
0
0
0
0
5
0
5
2
0
3
5
2
0
2
2
4
2
0
2
0
3
0
2
0
1
0
5
0
0
0
0
2
0
3
2
0
0
0
2
0
0
0
0
7
0
0
2
0
3
2
0
2
0
5
2
0
2
3
0
2
0
0
2
2
2
1
0
1
2
0
0
1
2
4
0
0
2
2
0
0
0
2
0
3
0
3
2
0
1
2
0
2
0
0
0
0
1
2
2
0
2
5
0
7
5
0
2
0
0
0
1
0
0
0
2
0
3
0
0
2
0
0
3
2
3
0
3
0
2
2
1
2
3
0
2
2
2
2
2
2
0
0
0
2
0
0
0
0
0
3
2
2
0
2
0
3
2
3
2
2
0
0
4
1
0
0
0
5
0
2
0
0
2
7
8
0
0
1
0
2
2
2
2
0
4
0
2
2
0
0
0
2
2
2
1
0
2
0
0
0
0
2
3
3
0
2
0
0
5
0
3
2
0
2
3
2
0
3
0
3
0
1
2
0
0
0
0
3
0
3
2
0
0
2
4
0
3
3
2
0
0
1
2
0
2
0
2
2
0
0
0
2
5
2
0
3
0
