lvjiacheng

UID: 53, 注册于 2023-10-21 16:44:43, 最后登录于 2023-11-25 15:34:22, 目前离线.

解决了 3 道题目，RP: 17 (No. 302)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
Y248
Y249
Y253
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.

一本通编程启蒙: 3