WushengFY

UID: 2854, 注册于 2025-10-7 12:25:25, 最后登录于 2025-10-15 13:26:30, 最后活动于 2025-10-17 16:17:27.

解决了 0 道题目，RP: 4 (No. 1474)

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.