4573
16
122
4661
10
122
8263
7
121
5983
1
121
1938
0
121
3816
1
120
5723
7
120
3777
11
120
30025
1
120
4791
1
120
3748
1
120
5350
8
118
2301
13
117
5536
2
117
3525
1
117
3193
22
117
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Keyword(s): #数学