欢迎来到Hell Hole Studios Blog! 这是一个由HHS成员共同维护的blog网站，主要内容包括游戏、技术、数学、信息竞赛和旅游日记，主要blog语言有中文、英文（备注：点击标签来查看同标签内容）。下面的链接可能会帮助到您更好的浏览本站。

Welcome to the Hell Hole Studios Blog! This is a blog site maintained by HHS members, mainly covering games, technology, mathematics, competitive programming and travel diaries. Most blogs are in Chinese and English (note: click on the tags to view content with the same tag). The following links may help you to better browse this site.

Hell Hole Studiosブログへようこそ！これはHHSメンバーによって共同で維持されているブログサイトです。主な内容はゲーム、技術、数学、競技プログラミング、旅行記など。主なブログ言語は中国語と英語です（注：タグをクリックして同じタグのコンテンツを表示します）。以下のリンクは、このサイトをよりよく閲覧するのに役立ちます。

Useful Links

Our Project List
Our GitHub Organization
Our Online Judge

Portals

Series

The OI Problemset: OBCYSIO Series

About the Series Orange Boy Can You Solve It Out
OBCYSIO is a series of English OI problems.All of the problems are inspired by everyday life. Most of the problems are open, that means it's not solved, if you have any ideas, you can write them down in the comments. It may be unsolvable, have no tests or statements in other languages

The Math Problemset: Crimson Boy Series

LSS Short By XGN

Author

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