2
6
2
4
2
74
2
0
39
0
2
4
0
0
2
0
8
2
2
2
0
0
2
52
0
0
2
4
2
0
2
4
0
2
4
4
0
0
0
2
6
0
0
6
0
2
0
2
2
0
2
2
45
0
0
36
4
4
2
2
0
2
0
2
0
0
0
2
0
2
40
2
2
6
2
2
0
4
2
32
2
6
0
2
0
0
0
2
4
2
0
0
2
4
0
2
2
0
2
4
2
0
2
0
4
2
4
0
2
0
6
94
0
0
0
2
4
0
2
2
2
0
2
0
0
4
0
0
2
4
2
6
0
2
2
2
0
0
5
2
4
6
0
0
2
4
2
4
0
0
45
2
5
0
20
2
4
0
5
2
4
2
0
0
4
4
0
0
2
2
4
0
2
2
0
4
21
0
0
4
2
4
4
2
2
0
2
4
4
0
2
0
4
4
0
2
0
0
0
2
0
2
0
0
0
4
0
0
0
4
4
6
2
0
0
6
19
0
2
0
2
2
2
40
2
2
0
0
3
0
0
0
2
0
2
2
2
0
0
2
6
0
87
49
2
0
2
2
2
0
0
6
4
2
8
0
0
32
2
4
0
2
0
6
0
0
4
2
2
20
0
32
0
2
2
2
0
2
2
4
2
2
0
2
0
0
2
0
