Roger
UID: 2, 注册于 2025-5-30 12:48:27, 最后登录于 2025-6-27 11:08:07, 目前离线.
解决了 0 道题目，RP: 0 (No. ?)
-
个人简介
该用户太懒，这里啥也没写 (´・ω・｀) -
最近活动
This person is lazy and didn't join any contests or homework.
UID: 2, 注册于 2025-5-30 12:48:27, 最后登录于 2025-6-27 11:08:07, 目前离线.
解决了 0 道题目，RP: 0 (No. ?)