2061
16
53
500
0
53
2206
12
53
1035
0
53
951
0
53
12170
0
53
1556
7
53
1801
5
53
1135
0
53
1829
4
53
739
4
53
2186
3
53
2547
21
53
1874
5
53
1422
6
53
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Keyword(s): 数学