Dlshu

UID: 4, 注册于 2025-8-21 15:59:04, 最后登录于 2025-8-21 16:26:40, 目前离线.

解决了 0 道题目，RP: 0 (No. 11)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
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.