lingying
UID: 19761, 注册于 2023-3-11 16:50:18, 最后登录于 2024-3-3 18:11:00, 目前离线.
解决了 1 道题目，RP: 123 (No. 336)
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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. -
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- 各省省选
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- 2014
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- 2018
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- combinatorics
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- dfs and similar
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- implementation
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- math
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- *2400
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- TYVJ
- 1