467
0
7
346
0
7
247
0
7
406
0
7
332
0
7
303
0
7
386
0
6
300
0
6
354
0
6
385
0
6
599
0
6
501
2
6
257
0
6
302
0
6
391
0
6
444
0
5
433
0
5
660
0
5
120
0
5
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Keyword(s): 関数 y＝ax2