2818274202@qq.com

UID: 10143, 注册于 2023-9-27 20:19:23, 最后登录于 2024-11-21 10:14:26, 目前离线.

解决了 3 道题目，RP: 22 (No. 142)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
446
447
458
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.

800: 1
1200: 1