267
0
7
380
1
7
288
0
7
353
0
7
624
0
7
424
0
7
462
0
7
690
0
7
782
0
6
495
0
6
390
0
6
390
0
6
418
0
6
2138
0
6
3617
0
6
613
0
5
251
0
5
434
0
5
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Keyword(s): 高1数学