0
2
8
3
10
4
12
8
7
2
5
4
0
0
0
2
4
0
1
1
0
1
0
4
0
3
2
0
2
3
1
1
0
2
0
2
0
0
2
2
2
6
2
4
2
0
2
0
5
2
2
0
0
2
4
1
2
1
0
2
2
2
6
4
0
0
4
0
0
2
1
2
1
6
0
1
2
2
2
21
0
6
11
2
1
0
0
1
0
4
1
2
0
1
4
2
2
2
4
0
0
4
0
2
4
4
2
4
2
4
7
0
0
7
4
5
2
1
5
3
2
1
0
2
2
2
6
6
1
0
1
4
98
2
5
17
1
6
0
0
9
4
4
2
0
2
2
2
4
20
3
9
8
4
2
0
0
0
5
3
2
0
0
2
4
2
2
0
1
2
0
6
0
2
2
0
2
0
5
0
1
2
2
1
4
2
0
0
6
0
2
2
2
0
0
0
0
0
0
4
1
0
4
7
2
0
5
2
5
3
0
2
2
3
0
0
0
4
6
4
2
2
1
0
0
1
3
2
1
0
2
6
1
0
2
0
2
1
2
1
2
0
0
4
0
1
5
2
2
1
2
4
2
4
1
2
4
4
5
2
8
4
2
2
6
0
2
2
2
2
1
0
2
2
0
0
4
0
1
2
2
6
6
4
2
4
0
4
