hetao14827872
UID: 40156, 注册于 2023-12-14 18:05:50, 最后登录于 2024-12-5 21:41:57, 目前离线.
解决了 0 道题目，RP: 9.5 (No. 2647)
-
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.