1086
0
25
645
0
25
653
0
24
2160
0
24
1367
4
21
589
0
21
890
0
21
523
0
21
790
2
21
564
1
20
904
5
20
1130
0
20
1007
0
20
724
0
19
619
1
19
13162
0
19
804
0
19
892
0
19
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Keyword(s): 中3 数学 関数