gb8567

UID: 5, 注册于 2022-7-8 8:26:48, 最后登录于 2024-4-17 18:15:29, 目前离线.

解决了 3 道题目，RP: 21 (No. 193)

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.