pjly

UID: 138, 注册于 2023-4-3 9:03:41, 最后登录于 2024-10-20 14:15:29, 目前离线.

解决了 5 道题目，RP: 19 (No. 206)

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.