josie
UID: 71, 注册于 2024-5-24 14:29:59, 最后登录于 2024-5-30 18:24:26, 目前离线.
解决了 1 道题目，RP: 5 (No. 438)
-
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.
题目标签
- basic
- 1
- math
- 1