stu240116

UID: 2965, 注册于 2024-8-20 21:18:44, 最后登录于 2025-3-16 12:23:19, 最后活动于 2025-3-8 16:22:38.

解决了 114 道题目，RP: 203.77 (No. 32)

个人简介

A combination of love and hate,good and bad, lives and deaths -- That's the society.
最近活动

This person is lazy and didn't join any contests or homework.