4
2
5
5
0
7
16
0
4
0
4
7
2
2
2
3
8
4
4
10
2
3
2
0
2
6
9
5
2
0
8
2
6
6
3
7
6
2
4
0
2
2
2
4
2
2
8
6
2
4
2
3
3
0
2
5
6
2
2
2
4
0
2
2
2
2
0
4
2
4
4
0
0
0
2
0
4
4
4
4
1
4
2
2
2
2
2
0
6
4
4
3
0
2
2
4
2
0
0
2
2
2
4
0
2
2
0
0
2
0
0
4
8
3
0
0
2
5
2
5
2
2
0
2
11
0
4
8
6
0
5
8
4
0
2
2
0
4
0
4
2
6
4
0
4
9
2
2
2
4
2
4
6
4
4
2
0
2
2
2
5
4
4
0
0
2
6
4
4
2
2
2
6
5
5
5
2
2
0
4
3
6
0
6
7
3
6
2
9
2
7
0
0
2
4
3
0
2
0
2
2
4
4
2
5
3
2
4
7
2
2
2
2
3
2
5
4
0
0
2
4
4
2
0
0
2
2
2
2
0
0
3
2
2
2
2
4
6
0
0
4
2
0
5
3
4
4
2
0
0
4
9
0
0
0
2
0
4
0
0
0
2
2
0
2
0
2
2
2
0
0
0
0
2
10
2
5
0
4
4
0
2
0
0
0
4
2
2
