936
0
23
1368
0
23
556
0
23
786
0
23
708
0
23
1000
0
23
776
2
23
500
0
23
607
0
23
1073
4
23
801
0
23
2165
0
23
1041
0
23
844
0
23
433
0
23
768
0
23
1116
0
23
668
0
23
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Keyword(s): 数学1