蓝承炫(^▽^)

UID: 711, 注册于 2021-10-24 16:54:15, 最后登录于 2022-10-23 9:34:01, 目前离线.

解决了 0 道题目，RP: 8 (No. 2697)

♂

个人简介

一个蒟蒻不会编程不会电脑但会宅家
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.