533
0
24
820
0
24
620
0
24
1211
0
24
1020
0
24
610
0
23
622
1
23
983
0
23
820
0
23
852
0
23
684
0
23
642
0
23
853
1
23
776
0
23
1041
0
23
653
0
23
917
0
23
640
0
23
1776
0
23
619
0
23
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Keyword(s): 数学2