363
3
12
538
0
12
609
1
12
692
0
12
595
2
12
295
1
12
420
2
12
435
0
12
609
0
12
506
0
12
415
0
12
939
0
12
430
0
12
749
0
12
361
0
12
788
6
12
1134
0
12
357
0
12
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Keyword(s): 数学 中2