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- Python
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- C#
- Scala
- PHP
- C
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- COBOL (Beta)
- CoffeeScript
- Haskell
- TypeScript
- C++
- Go
- Elixir
- NASM
- Crystal
- Groovy
- Kotlin
- OCaml (Beta)
- Swift
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- Julia (Beta)
- PowerShell (Beta)
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- Dart
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- Factor (Beta)
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- RISC-V (Beta)
- Prolog (Beta)
- CFML (Beta)
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- Shell
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- Pascal (Beta)
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Start training on this collection. Each time you skip or complete a kata you will be taken to the next kata in the series. Once you cycle through the items in the collection you will revert back to your normal training routine.