16631
45
1662
1425
2
140
1959
10
93
975
2
72
1173
0
34
436
0
32
453
0
27
600
0
23
370
2
22
304
0
20
425
0
19
304
0
16
290
2
16
294
0
15
222
0
14
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Keyword(s): 中3 数学 関数