Problem
A 签到之肯德基
B 手机通知管理助手
C 封印之书·最小字典序之卷
D 通灵术·三重罗生门
E 小牧童阿强
F 图上随机游走

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20250612周赛

Status: Done
Rule: IOI
Problem: 6
Start at: 2025-6-12 16:45
End at: 2025-6-12 18:15
Duration: 1.5 hour(s)
Host: markchen
Partic.: 24