dingyizhen

UID: 5150, 注册于 2025-3-8 13:27:36, 最后登录于 2025-3-8 13:27:36, 最后活动于 2025-3-10 21:39:35.

解决了 3 道题目，RP: 12 (No. 1964)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
1
811
852
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.

语言基础: 2
基础语法: 2
模拟: 1
语言入门: 1