Problem
A 甭废话上代码
B 太神奇了
C 输出整数部分
D 计算表达式的值
E 日期输出

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顺序结构小测（二）

Status: Done
Rule: IOI
Problem: 5
Start at: 2025-8-22 9:00
End at: 2025-8-22 11:00
Duration: 1.5 hour(s)
Host: admin
Partic.: 31