153
0
31
983
0
31
300
2
31
8530
0
31
1109
0
31
3104
0
31
1401
0
30
1389
16
30
741
0
30
604
8
30
951
2
30
2571
15
30
139
0
30
151
0
30
1079
0
30
1072
0
30
1339
17
30
718
0
29
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Keyword(s): #解き方