Sean
UID: 3799, 注册于 2025-9-20 10:16:36, 最后登录于 2026-9-26 15:19:43, 目前离线.
解决了 1 道题目，RP: 3 (No. 792)
-
个人简介
该用户太懒，这里啥也没写 (´・ω・｀) -
通过的题目
-
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.
题目标签
- 系统测试
- 1