Champernowne Word
Champernowne word 1234567891011121314151617181920212223… ，也称为计数数列，是由所有正整数按升序写成的无限长的数字串，没有任何分隔符。该函数应返回 Champernowne 字n 位置上的数字。位置计数同样从零开始。
如果需要提示，请点击这一行。
这个无穷序列从九个个位数开始，接着是九十个两位数，然后是九百个三位数，以此类推。一旦到达包含位置...
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.
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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