915
0
23
940
0
23
658
0
23
1085
20
23
1068
3
22
514
0
22
888
0
22
779
2
22
1245
4
21
545
0
21
821
0
21
650
0
21
832
5
20
900
0
20
1010
0
20
1221
0
19
824
0
19
594
6
19
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Keyword(s): 2次関数