好好努力

UID: 10094, 注册于 2023-3-28 22:30:31, 最后登录于 2023-4-2 11:04:40, 目前离线.

解决了 2 道题目，RP: 6 (No. 215)

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