hetao1606862

UID: 20083, 注册于 2023-7-29 16:23:35, 最后登录于 2024-6-9 21:34:50, 目前离线.

解决了 0 道题目，RP: 2 (No. 3834)

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.