user1

UID: 4, 注册于 2026-3-12 16:18:58, 最后登录于 2026-3-21 11:06:49, 最后活动于 2026-3-21 11:41:23.

解决了 2 道题目，RP: 2 (No. 1)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
34
35
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.

SDU: 2