ysh
UID: 19272, 注册于 2023-2-17 18:11:24, 最后登录于 2025-8-13 20:22:01, 目前离线.
解决了 5 道题目，RP: 24 (No. 2376)
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个人简介
被人JC了
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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
- NOIP 提高组
- 3
- 2010
- 1
- 2012
- 1
- 2018
- 1
- 系统测试
- 1