xiaoyun_

UID: 10428, 注册于 2024-11-13 22:36:06, 最后登录于 2024-11-22 23:06:04, 最后活动于 2024-12-11 18:46:56.

解决了 2 道题目，RP: 12.24 (No. 155)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P1
P379
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: 2