stu99260238

UID: 4000, 注册于 2025-8-24 11:59:17, 最后登录于 2026-4-29 15:35:19, 目前离线.

解决了 37 道题目，RP: 118.6 (No. 244)

个人简介

脱碳甲醛是有毒的

(https://www.luogu.com.cn/user/991852)
最近活动

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