0
4
6
2
1
0
6
4
3
3
3
2
8
2
2
0
4
0
4
3
5
0
5
0
0
6
4
2
11
2
4
7
2
3
2
4
4
4
8
0
2
9
12
6
5
2
4
0
13
11
4
4
3
5
2
2
7
2
5
5
1
0
2
6
5
10
1
5
4
5
2
0
0
2
5
4
6
2
2
6
1
5
4
6
2
4
3
4
2
0
6
4
6
2
2
4
2
5
4
0
2
6
5
2
3
4
8
2
0
2
6
7
0
21
8
0
4
6
0
10
4
8
6
9
4
4
4
0
4
4
6
2
5
6
2
4
4
2
0
2
2
4
2
4
0
0
0
3
8
11
0
2
0
6
8
2
1
4
19
2
0
2
4
11
6
2
6
11
2
2
4
2
2
4
4
3
0
0
5
2
2
3
8
2
6
0
2
13
4
2
0
0
0
0
2
2
0
3
3
5
0
0
8
2
0
4
0
4
0
2
2
2
6
0
0
2
16
2
2
2
5
2
2
5
5
0
4
4
0
6
0
0
4
4
0
0
8
0
2
2
1
4
3
0
2
4
0
0
2
0
1
5
0
0
4
2
0
0
2
4
10
0
3
0
0
0
2
2
0
4
2
2
2
2
4
0
4
2
2
12
0
4
0
2
0
2
2
5
