22682
6
839
12088
4
833
22436
13
720
20907
4
698
13805
1
695
12065
9
657
11196
31
657
14994
6
653
11680
2
629
14108
6
584
14146
8
583
10402
1
564
14274
6
484
11164
4
482
10261
1
441
224885
9
439
12504
0
438
9478
0
433
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Keyword(s): #数学