2
2
2
2
2
2
0
0
5
0
0
2
0
0
0
4
3
0
0
4
0
0
3
2
2
3
0
2
2
2
2
2
2
2
0
0
2
2
0
0
0
0
0
0
2
2
2
2
0
0
5
2
2
2
2
0
2
4
0
2
2
0
2
2
2
0
2
2
2
2
0
0
0
4
0
2
0
0
0
2
2
2
0
3
4
2
2
0
1
2
0
4
2
0
0
4
0
2
0
2
0
4
4
0
0
5
0
0
4
2
0
2
8
2
2
2
2
0
2
2
2
0
3
0
2
2
0
2
0
2
2
4
2
4
6
0
2
0
2
0
2
2
0
4
0
0
2
3
5
2
2
0
0
2
4
5
0
2
2
2
0
0
2
0
0
2
0
0
2
3
5
4
2
4
0
4
2
0
0
0
2
0
2
0
4
2
0
0
0
2
0
0
2
0
2
0
1
0
0
0
2
2
2
4
0
0
2
2
2
18
6
1
2
0
3
2
2
2
2
0
2
0
0
2
2
2
2
3
2
2
0
0
2
2
0
0
0
4
0
0
2
0
0
0
0
2
0
7
4
0
0
0
4
1
0
4
4
3
2
0
2
2
2
2
2
4
0
4
0
2
2
2
2
4
3
0
0
0
2
1
2
0
2
2
4
0
2
2
