hetao19523689

UID: 132992, 注册于 2024-10-24 15:13:09, 最后登录于 2024-11-3 13:43:41, 目前离线.

解决了 0 道题目，RP: 5 (No. 2841)

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.