keyi
UID: 5805, 注册于 2022-8-17 20:46:55, 最后登录于 2022-9-2 23:35:39, 目前离线.
解决了 2 道题目，RP: 10 (No. 1963)
-
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.