hello

UID: 284, 注册于 2022-8-25 23:34:23, 最后登录于 2023-10-19 12:33:21, 目前离线.

解决了 36 道题目，RP: 137.35 (No. 786)

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.
Stat
Rating