> For the complete documentation index, see [llms.txt](https://docs.codebattles.ru/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.codebattles.ru/en/readme.md).

# About the system

System for programming competitions

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This documentation is for version v2. This version and its documentation are no longer supported.\
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See [Codebattles V3](https://docs.codebattles.ru/ru_v3)
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## Who This System is Suitable For

Initially, the system was developed for schools and teachers who want to conduct lessons in a more interesting and interactive format. However, you can also organize your own competitions, for example, among your friends.

## Navigation

For your convenience, all documentation is divided into sections. You can access them from the menu on the left.

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If you found an answer to your question here, you can write to [Telegram](https://doctorixx.t.me/)
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