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Train NowChoose Language...
- Haskell
- JavaScript
- CoffeeScript
- Python
- Java
- Ruby
- R (Beta)
- C#
- COBOL (Beta)
- Rust
- Elixir
- PHP
- C
- Dart
- Lua
- Factor (Beta)
- C++
- λ Calculus (Beta)
- TypeScript
- Julia (Beta)
- Go
- Scala
- Clojure
- Crystal
- F#
- Shell
- OCaml (Beta)
- Kotlin
- PowerShell (Beta)
- Nim (Beta)
- Racket
- Reason (Beta)
- Perl (Beta)
- Prolog (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.