2
0
0
0
0
5
0
2
0
2
4
4
0
6
0
2
2
7
2
2
0
0
0
0
0
2
4
0
6
2
2
0
2
0
0
0
0
2
2
0
2
0
2
4
4
6
2
2
2
2
0
2
2
17
2
10
0
0
6
2
1
2
8
4
4
2
2
0
15
0
4
2
2
6
2
2
6
2
2
4
4
18
2
0
17
2
2
2
2
0
0
2
2
0
2
2
0
2
6
3
6
5
4
2
0
0
0
4
3
6
1
0
2
6
8
2
2
7
2
2
6
2
2
2
0
2
4
4
0
6
0
4
4
7
4
4
4
0
0
2
2
0
8
4
2
4
4
2
0
2
2
2
8
2
2
5
2
0
0
2
2
3
2
0
2
2
2
0
5
4
2
0
7
2
0
0
2
7
4
2
0
5
2
7
0
0
6
2
0
0
2
6
1
0
4
6
0
0
0
2
4
2
4
4
2
6
2
0
4
3
0
13
2
0
2
0
1
0
1
0
5
0
2
0
0
1
0
0
0
5
0
0
0
0
0
0
2
3
0
0
0
2
1
0
7
0
2
2
0
0
0
2
2
0
0
0
0
0
2
6
2
0
0
2
1
2
0
0
4
2
1
0
0
2
4
2
0
0
1
3
0
0
0
1
2
0
14
4
