0
5
7
0
3
0
7
0
11
0
5
0
7
5
0
0
5
5
0
7
9
5
9
0
7
9
2
0
7
5
9
0
5
7
0
7
7
0
5
0
7
3
0
5
9
5
0
5
9
3
0
9
0
9
5
3
0
5
5
0
0
5
5
0
0
5
7
9
0
5
5
0
0
5
7
0
0
5
5
5
0
5
0
2
0
5
0
7
0
7
0
5
0
9
3
5
0
7
5
9
0
7
5
0
0
7
7
0
0
7
9
0
0
5
5
0
0
5
5
0
0
0
0
0
0
0
7
0
0
5
0
0
5
5
0
0
3
0
9
0
0
0
0
0
0
0
0
0
0
0
2
0
2
0
9
0
0
3
0
7
7
3
13
0
0
0
5
7
0
0
5
0
0
9
0
0
0
0
0
0
0
0
5
0
0
7
0
0
0
0
0
0
0
2
7
7
0
0
7
5
0
2
2
11
0
5
0
7
7
7
7
7
11
5
7
11
7
7
5
3
11
7
3
7
5
9
0
11
0
3
0
9
11
7
0
7
15
5
0
7
3
9
0
7
9
0
5
0
7
0
3
3
9
0
7
5
0
0
7
7
0
0
5
7
3
3
7
5
3
5
5
5
0
0
9
5
11
7
3
5
7
0
0
7
9
0
0
3
