0
2
2
2
3
2
2
2
2
2
2
0
2
2
2
4
0
2
2
0
13
2
3
4
0
2
4
2
5
5
0
0
2
4
2
4
3
6
4
1
16
5
5
4
0
5
4
21
0
2
5
2
9
0
0
3
4
5
3
0
4
4
3
4
0
2
4
2
6
0
4
0
6
4
9
2
4
5
3
2
2
6
7
4
2
2
3
2
4
2
4
3
2
2
2
6
4
2
2
5
3
2
5
0
4
4
4
2
2
7
0
4
2
8
4
2
0
2
4
2
7
6
4
2
7
15
4
9
0
4
4
2
4
8
8
8
6
2
26
5
8
6
5
1
8
0
4
2
10
8
4
4
4
0
2
2
4
2
0
4
2
5
2
5
3
4
0
6
2
0
0
4
0
2
1
0
2
4
5
2
5
5
8
0
7
0
2
3
2
9
2
7
5
0
2
2
7
7
15
2
1
4
2
4
0
1
0
2
6
0
2
0
2
7
2
2
0
2
0
3
2
2
0
0
2
0
2
2
3
0
4
0
3
2
0
0
4
2
2
0
2
2
6
0
5
2
2
0
2
9
2
0
2
5
2
0
0
0
1
2
2
0
2
4
3
0
2
0
0
0
4
2
0
2
0
0
0
4
2
2
1
0
0
0
2
2
2
2
