Problem
A 练3.1 唐诗春晓
B 【例8.3】计算球的体积
C 判断一个数能否同时被 3 和 5 整除
D 【例21.1】定制毕业服
E 【例23.1】后天星期

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暑假C二

Status: Done
Rule: IOI
Problem: 5
Start at: 2025-7-20 8:45
End at: 2025-7-20 11:15
Duration: 2.5 hour(s)
Host: zhm516888
Partic.: 8