2024杨智皓

UID: 283, 注册于 2025-10-17 18:49:51, 最后登录于 2025-11-21 20:49:02, 最后活动于 2025-12-14 17:07:27.

解决了 4 道题目，RP: 17.4 (No. 31)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P1000
4
7
15
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.

系统测试: 4