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