12248
18
582
8252
0
330
7654
2
289
4568
9
180
2593
18
177
2922
6
159
14433
3
146
3734
2
107
4635
15
97
3236
0
86
3207
0
62
1373
0
52
1570
1
45
2255
10
45
1566
0
41
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Keyword(s): 難関