13557
13
479
34177
12
309
6432
12
275
7123
3
249
7907
4
229
5985
2
143
4399
1
120
3589
0
109
7321
0
85
1754
3
80
3118
1
78
1537
0
72
2730
0
70
2124
0
68
3398
0
66
1206
0
61
3211
0
57
1291
6
57
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Keyword(s): 中2数学 証明