HuYanXuan

UID: 317, 注册于 2025-9-6 22:31:23, 最后登录于 2025-9-9 11:39:18, 最后活动于 2025-10-13 8:24:54.

解决了 2 道题目，RP: 4.2 (No. 120)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
A1
ACM0023
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: 1
模拟: 1
ACM集训队: 1