xuqin
UID: 27821, 注册于 2023-8-19 13:26:22, 最后登录于 2024-4-2 21:16:15, 最后活动于 2024-4-24 17:10:17.
解决了 0 道题目，RP: 90 (No. 475)
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个人简介
该用户太懒，这里啥也没写 (´・ω・｀) -
通过的题目
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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
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Rating
题目标签
- 2008
- 8
- HNOI
- 4
- JSOI
- 4
- 2007
- 1
- FJOI
- 1