Frequency Sorting

Frequency Sorting

对给定的序列进行排序,以便对其元素进行分组,并按照元素在序列中出现的次数,即频率递减的顺序进行分组。如果两个元素的出现频率相同,那么它们的分组应该按照元素的自然顺序排列。例如

example

如果您想在类似的情况下进行更多的练习,请尝试Sort Array by Element Frequency mission。

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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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It might happen accidentally, so that you can wait for reconnection.

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