992
12
23
1225
0
23
1766
3
22
642
1
20
667
0
19
935
1
19
680
0
18
585
0
18
951
0
18
505
0
17
870
2
17
806
0
17
1493
27
15
473
0
15
607
4
15
670
0
15
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Keyword(s): 数学1