4822
1
301
3301
3
157
4437
1
136
1957
0
77
1202
0
68
997
0
64
643
0
54
738
0
52
1065
0
52
755
0
51
1158
0
50
801
0
48
795
0
47
597
0
47
653
0
47
607
1
47
497
0
46
681
0
46
1112
0
46
912
0
45
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Keyword(s): 文系数学