879
6
18
797
20
18
748
7
18
799
6
17
1183
0
17
626
0
17
560
4
17
1011
0
17
519
2
17
640
10
17
1661
7
17
448
0
17
1741
0
17
399
4
17
750
4
17
13749
2
16
686
9
16
324
0
16
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Keyword(s): 難しい