band
UID: 79301, 注册于 2025-1-8 9:48:17, 最后登录于 2025-1-9 16:18:41, 最后活动于 2025-1-15 14:50:35.
解决了 0 道题目，RP: 1.5 (No. 6650)
-
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. -
最近编写的题解
This person is lazy and didn't write any solutions. -
Stat
-
Rating