CodeCrafters challenges are designed to be solved using your favorite programming language. The tester code for most challenges is language-agnostic, so the challenge itself can support any language. We currently support Rust, Python & Go by default for all challenges. Other languages are in beta, and may not be supported for all challenges.
If you’re interested in contributing support for a new language, check out our contributing guide.

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Language-specific guides

The subsections below contain language-specific guides that cover things like how to setup your local environment, how to add dependencies, etc.
We’re still working on adding more guides to this section.