hetao1357326 (韩承睿)

UID: 6415, 注册于 2022-10-17 20:18:11, 最后登录于 2023-5-22 15:30:23, 目前离线.

解决了 1 道题目，RP: 8 (No. 2618)

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.