Problem
A 足球联赛积分
B 到底是不是太胖了
C 与7无关的数
D 自动打包机
E 药房管理

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循环结构小测（二）

Status: Done
Rule: IOI
Problem: 5
Start at: 2025-5-2 20:20
End at: 2025-5-22 20:20
Duration: 1.5 hour(s)
Host: admin
Partic.: 13