264
0
7
380
1
7
287
0
7
353
0
7
624
0
7
424
0
7
462
0
7
686
0
7
780
0
6
495
0
6
390
0
6
389
0
6
416
0
6
3616
0
6
2137
0
6
248
0
5
613
0
5
434
0
5
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Keyword(s): 高1数学