Problem
A Second Best
B 牛宝宝的迷宫
C Bloxorz I
D [NOI1999] 生日蛋糕
E 小码君的迷宫之旅
F 送礼物

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青创八搜索专项

Status: Done
Rule: IOI
Problem: 6
Start at: 2025-12-16 13:45
End at: 2025-12-16 15:03
Duration: 1.3 hour(s)
Host: root
Partic.: 26