Problem
A 反向输出一个三位数
B 时间转换
C 判断闰年
D 简单的计算器
E 奇数求和
F 求平均年龄

According to the contest rules, you cannot view your submission details at current.

Oh, there is no clarification!

周六初级班1

Status: Done
Rule: IOI
Problem: 6
Start at: 2023-11-25 17:30
End at: 2023-11-25 19:30
Duration: 2 hour(s)
Host: wufei
Partic.: 28