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OkazakiYumemi / okazakiyumemi.github.io

Maybe just a blog
https://okazakiyumemi.github.io/
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「CF750G」New Year and Binary Tree Paths | Okazaki Yumemi's blog #26

Open OkazakiYumemi opened 5 years ago

OkazakiYumemi commented 5 years ago

https://okazakiyumemi.github.io/%E3%80%8CCF750G%E3%80%8DNew-Year-and-Binary-Tree-Paths/

这题听了几遍还没听懂，结果对着 nantf 的代码爆抄才大概懂了这题在搞什么。