"几个世纪以来，左撇子在这个为右撇子设计的世界上一直遭受着不公平的歧视。
Santrock, John W. (2008).运动、感觉和知觉发展。
"大多数人类（70%至95%）是右撇子，少数人（5%至30%）是左撇子，还有不计其数的人是左撇子。
少数人（5%到30%）是左撇子，还有不确定数量的人可能最好被描述为左右开弓"。
科学美国人 www.scientificamerican.com
Right to Left
其中一个机器人的任务很简单： 将一串字符串连接成一个句子，以产生如何在船上行走的指令。 ...
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Settings
CheckiO Extensions
CheckiO Extensions allow you to use local files to solve missions. More info in a blog post.
In order to install CheckiO client you'll need installed Python (version at least 3.8)
Install CheckiO Client first:
pip3 install checkio_client
Configure your tool
checkio --domain=py config --key=
Sync solutions into your local folder
checkio sync
(in beta testing) Launch local server so your browser can use it and sync solution between local file end extension on the fly. (doesn't work for safari)
checkio serv -d
Alternatevly, you can install Chrome extension or FF addon
checkio install-plugin
checkio install-plugin --ff
checkio install-plugin --chromium
Read more here about other functionality that the checkio client provides. Feel free to submit an issue in case of any difficulties.
Pair Programming (Beta-version)
Welcome to Pair Programming! Engage in real-time collaboration on coding projects by starting a session and sharing the provided unique URL with friends or colleagues. This feature is perfect for joint project development, debugging, or learning new skills together. Simply click 'Start Session' to begin your collaborative coding journey!
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You are trying to join a pair programming session that has not started yet.
Please wait for the session creator to join.
Waiting for Pair Programming to reconnect...
It looks like the creator of the pair programming session closed the editor window.
It might happen accidentally, so that you can wait for reconnection.
