0
2
4
2
2
46
0
2
30
2
0
64
0
0
9
53
4
4
2
2
68
0
0
0
0
2
0
0
0
2
4
2
0
2
5
0
2
0
78
0
2
0
40
0
0
0
80
2
0
0
0
2
4
2
0
0
13
2
0
2
2
2
0
2
0
4
0
0
4
0
0
23
8
0
0
17
2
4
2
0
0
0
19
2
0
0
38
2
2
4
2
2
4
4
0
2
61
2
2
0
2
4
2
2
0
2
2
2
0
2
3
0
0
0
5
2
2
2
0
2
0
2
0
4
4
72
2
0
0
0
2
2
2
2
4
0
2
30
2
1
2
0
4
0
41
0
0
0
62
4
0
5
2
2
0
0
0
2
0
0
2
81
4
62
0
34
7
8
6
2
72
4
2
4
2
47
0
2
0
0
2
84
0
44
0
0
2
2
0
22
0
0
0
0
4
0
2
4
2
0
2
2
0
0
0
0
2
62
2
4
0
81
2
0
4
2
0
2
0
61
65
0
3
6
2
2
0
70
2
2
32
0
0
83
4
2
4
4
2
0
0
2
2
2
0
0
2
2
0
2
2
68
4
6
3
6
2
2
6
0
0
2
2
3
2
0
2
0
2
0
4
4
51
0
2
0
0
0
0
0
0
2
0
0
0
2
2
0
