426
0
5
494
0
5
245
4
5
406
0
5
486
0
5
467
0
5
801
0
5
656
0
5
399
0
5
489
0
5
278
4
5
837
0
5
374
0
4
300
0
4
265
0
4
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Keyword(s): 中3 数学 関数