1665
0
74
1693
3
72
1326
0
68
1975
0
67
1450
1
66
1823
1
62
1505
0
60
1989
0
60
1860
0
58
2139
0
58
1252
0
57
1376
0
57
1992
0
56
1347
0
55
899
0
55
1278
0
55
1063
0
55
1331
0
54
1227
0
54
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Keyword(s): 難関