孔祥健
UID: 695, 注册于 2021-10-23 15:51:14, 最后登录于 2024-3-3 22:43:40, 目前离线.
解决了 1 道题目，RP: 11 (No. 2005)
-
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.