2324
0
35
711
0
30
1466
0
30
780
0
27
496
0
26
712
2
26
630
0
26
560
0
25
774
2
23
448
0
21
525
0
21
781
0
21
405
2
20
1635
0
20
391
0
18
7415
0
16
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Keyword(s): 高1数学a