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Train NowChoose Language...
- JavaScript
- Haskell
- Python
- C++
- PHP
- C#
- R (Beta)
- Swift
- Objective-C (Beta)
- F#
- Ruby
- C
- NASM
- Java
- Factor (Beta)
- Rust
- Scala
- Julia (Beta)
- Clojure
- CoffeeScript
- TypeScript
- Crystal
- Shell
- OCaml (Beta)
- Go
- Nim (Beta)
- Racket
- Kotlin
- Groovy
- Dart
- Pascal (Beta)
- Lua
- Perl (Beta)
- Elm (Beta)
- D (Beta)
- Erlang (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.