公用1
UID: 20452, 注册于 2023-7-30 19:36:15, 最后登录于 2023-9-23 19:54:52, 目前离线.
解决了 2 道题目，RP: 12.5 (No. 859)
-
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.