0
18
1
30
1
47
0
14
0
13
0
51
1
28
0
21
0
38
0
40
0
27
0
46
0
9
0
7
0
17
0
50
0
4
0
3
0
25
1
29
0
10
0
1
0
17
0
47
0
5
0
2
0
2
0
27
0
1
1
46
广告
1
48
0
1
0
1
0
19
0
31
0
22
0
3
0
19
0
20
0
22
1
43
1
66
0
1
0
37
1
58
0
12
0
16
0
11
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6
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6
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27
0
15
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8
0
34
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13
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52
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13