helium
UID: 6499, 注册于 2022-2-12 14:56:20, 最后登录于 2023-4-25 14:22:30, 目前离线.
解决了 0 道题目，RP: 222.08 (No. 82)
-
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. -
Stat
-
Rating
题目标签
- 2008
- 2
- 数学
- 2
- 2007
- 1
- 2015
- 1
- FJOI
- 1
- HNOI
- 1
- JSOI
- 1
- 其他
- 1
- 数论
- 1
- 概率
- 1
- NOI
- 1