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Train NowChoose Language...
- Haskell
- JavaScript
- Java
- Ruby
- Python
- C#
- Elixir
- Go
- Rust
- Julia (Beta)
- PHP
- C++
- VB (Beta)
- COBOL (Beta)
- Crystal
- TypeScript
- C
- Clojure
- Reason (Beta)
- Racket
- CoffeeScript
- Dart
- Groovy
- Kotlin
- Swift
- Lua
- CFML (Beta)
- Prolog (Beta)
- Pascal (Beta)
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.