739
2
9
372
0
9
1169
6
9
1084
0
9
1130
0
9
1282
0
9
537
0
8
440
5
8
393
1
8
638
0
8
344
0
8
313
2
8
519
2
8
232
2
8
380
1
8
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Keyword(s): #証明