0
4
0
0
0
0
2
0
0
2
2
0
2
0
0
2
2
0
2
4
2
0
0
0
0
0
4
0
0
0
17
0
0
0
0
4
2
4
0
6
2
0
2
4
2
0
6
27
2
2
2
4
0
2
4
6
2
2
5
2
9
0
2
0
0
0
4
0
0
0
2
0
2
4
0
2
2
4
4
4
2
8
4
2
0
2
6
0
4
0
33
84
2
2
24
7
0
4
2
2
2
6
2
88
2
4
0
4
2
4
17
6
2
2
0
6
0
0
2
2
4
2
2
4
2
0
87
93
2
0
9
2
0
2
4
0
40
0
0
0
4
6
6
2
0
2
0
0
4
6
0
4
2
0
4
0
0
7
8
0
2
0
2
2
4
0
51
0
0
2
0
2
2
2
4
5
0
0
11
4
0
2
6
0
2
2
0
4
3
0
0
0
6
2
8
5
0
0
42
89
0
2
2
0
0
0
4
0
7
0
0
4
6
2
2
4
2
2
0
2
0
0
0
94
0
0
6
2
2
6
4
0
2
2
0
4
0
0
0
2
2
2
0
4
0
2
2
0
4
0
0
4
0
2
9
2
22
0
0
4
2
2
2
0
2
2
0
2
4
2
4
4
0
4
0
0
2
7
2
2
6
2
37
7
0
0
4
0
