2
0
2
2
0
2
9
2
11
0
0
0
2
0
0
2
7
4
6
0
0
4
6
0
2
2
2
4
2
4
0
0
4
2
0
2
4
4
8
0
2
2
2
4
0
0
0
2
4
2
4
0
2
2
2
0
11
4
2
0
2
2
2
0
0
2
6
0
2
0
0
2
0
0
6
2
2
4
0
0
0
0
9
0
2
0
6
2
4
0
2
4
0
2
4
0
0
2
0
2
2
7
2
6
4
4
0
2
9
4
0
6
2
2
4
0
2
2
0
2
2
0
4
2
0
2
4
4
2
4
0
0
2
0
0
0
0
4
2
2
4
0
2
2
3
0
2
0
26
7
2
4
2
6
13
2
2
7
2
2
6
2
0
4
2
4
6
4
0
2
0
13
2
2
4
0
2
0
2
0
43
2
2
4
8
4
4
4
2
4
0
2
21
6
8
3
2
0
0
4
0
0
0
4
2
2
0
0
0
2
4
0
5
2
0
4
0
2
4
43
0
4
2
2
2
4
0
2
0
16
2
0
0
2
4
6
0
2
2
3
6
2
0
2
2
2
2
0
0
2
0
4
0
2
2
0
0
0
0
2
0
0
0
0
0
4
0
2
16
6
6
0
4
2
2
0
2
0
0
4
0
6
0
2
4
0
0
0
