7
7
3
3
3
1
3
3
2
2
0
3
2
2
5
5
0
11
5
0
0
2
0
7
5
3
2
9
0
0
3
9
5
2
1
5
0
3
2
0
2
2
3
3
2
3
0
0
3
5
7
3
7
5
3
2
2
2
9
0
3
0
2
0
2
0
0
3
2
0
5
7
4
9
2
2
0
2
3
5
7
0
0
2
2
5
15
0
3
7
0
0
0
2
5
0
2
1
2
13
2
2
2
7
0
2
1
5
7
3
1
3
0
2
7
3
3
5
1
5
21
2
0
2
0
0
3
2
0
7
3
0
13
0
9
0
0
15
2
2
2
7
2
3
5
2
3
9
7
17
2
3
0
3
3
2
2
3
5
0
1
0
5
2
5
3
3
5
3
9
0
5
9
15
0
3
2
11
7
9
0
11
5
0
3
21
2
2
3
0
0
2
1
2
2
0
0
9
2
0
2
3
3
2
5
3
0
0
2
0
2
3
0
3
2
0
3
15
7
0
11
2
2
0
0
0
5
2
0
2
7
0
0
2
0
0
3
5
0
1
9
0
0
0
2
0
13
0
2
3
2
2
11
5
2
1
2
0
2
5
0
1
3
2
2
7
2
3
2
7
2
0
3
13
0
5
0
9
0
3
2
12
7
0
1
0
3
0
