hetao1135065

UID: 12439, 注册于 2023-3-27 13:36:27, 最后登录于 2024-9-20 20:02:19, 目前离线.

解决了 1 道题目，RP: 9 (No. 2128)

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.