2
0
2
0
2
6
2
1
8
2
0
4
6
0
2
0
2
0
24
1
0
2
2
2
0
2
2
0
2
13
2
6
4
0
0
0
0
0
0
2
0
17
31
2
2
0
0
0
2
0
4
0
2
2
4
2
0
0
0
2
2
0
0
2
2
7
0
0
4
0
0
2
2
1
2
0
0
0
2
2
2
2
0
2
4
5
0
2
3
0
0
4
2
4
0
0
0
0
2
0
0
9
2
0
2
0
0
2
0
0
0
2
0
5
2
2
2
0
2
2
2
2
2
0
2
11
0
3
5
0
2
4
0
0
2
0
2
0
11
3
2
4
0
0
0
4
0
0
0
0
2
0
2
4
0
2
0
0
0
0
2
4
6
2
2
2
2
0
2
2
2
0
0
6
2
4
0
1
7
4
2
2
0
0
0
5
4
0
2
0
4
0
0
0
4
0
0
17
0
0
15
2
2
2
2
0
2
0
0
4
4
4
2
0
0
0
0
0
0
2
0
0
6
0
2
2
0
0
0
0
2
0
2
0
19
11
16
4
2
2
4
4
2
0
0
0
42
5
2
0
2
6
2
2
4
0
0
4
4
2
2
0
4
4
2
2
2
2
2
4
0
8
0
0
4
2
0
2
2
4
0
11
6
0
0
0
2
0
