OmegaC

UID: 197, 注册于 2025-7-10 15:45:46, 最后登录于 2025-7-17 12:40:52, 目前离线.

解决了 3 道题目，RP: 13 (No. 67)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
25
27
30
最近活动

This person is lazy and didn't join any contests or homework.
最近编写的题解

This person is lazy and didn't write any solutions.