4
2
2
0
2
3
4
3
4
2
2
0
0
0
4
2
6
0
4
2
2
4
0
4
3
0
0
4
2
0
2
0
2
7
2
2
0
0
2
2
10
0
7
4
4
8
0
8
2
2
0
2
2
2
3
2
3
2
2
2
7
2
5
5
8
5
2
5
5
0
2
2
2
8
2
2
5
8
4
3
5
2
2
2
0
0
4
12
2
2
3
2
4
4
0
7
0
10
3
10
7
4
4
7
4
8
6
8
11
3
20
10
10
7
2
4
6
2
0
0
2
2
2
8
7
17
3
0
0
2
4
5
11
2
10
14
15
10
2
4
8
0
2
5
2
6
8
2
10
0
3
3
0
3
3
0
14
3
2
6
4
2
8
5
6
6
2
5
1
2
0
0
2
4
3
30
0
2
0
5
1
2
20
4
3
7
8
3
0
3
0
22
0
16
4
12
3
3
0
0
2
5
0
2
0
0
0
0
2
6
2
2
2
9
3
5
2
2
0
7
1
2
0
2
5
6
2
7
4
0
3
2
2
2
5
2
0
0
2
12
2
2
3
0
7
5
6
4
4
0
0
21
0
2
0
6
2
0
10
0
2
2
7
5
2
2
2
4
4
0
8
3
3
0
2
14
2
3
0
4
3
4
0
2
6
0
2
1
