3135
6
144
2075
34
131
3301
3
113
1776
2
105
890
5
59
957
5
58
997
1
57
484
5
48
641
15
46
763
7
40
580
6
38
618
5
36
634
2
31
591
1
31
557
5
27
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Keyword(s): 数学 中2 一次関数