623
0
13
393
0
13
732
0
13
679
0
13
486
0
13
612
0
13
991
0
13
497
0
12
506
0
12
437
0
12
764
2
12
515
0
12
681
0
12
858
0
12
292
0
12
912
1
12
1090
0
12
493
0
11
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Keyword(s): 関数 y=ax^2