564
2
24
997
1
23
923
0
23
2621
10
23
1353
8
23
875
6
23
429
0
23
1036
0
23
812
0
23
566
1
22
1305
2
22
1151
10
22
2401
6
22
654
0
22
742
5
22
588
0
22
404
0
22
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Keyword(s): 中1数学