Problem
A 打字
B 下棋
C 分钱
D 海贼王

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2024-10-6普及组模拟赛

Status: Done
Rule: IOI
Problem: 4
Start at: 2024-10-6 9:00
End at: 2024-11-17 1:00
Duration: 1000 hour(s)
Host: zhouyou
Partic.: 25