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Train NowChoose Language...
- JavaScript
- Python
- Java
- Haskell
- Ruby
- C#
- Elixir
- COBOL (Beta)
- Rust
- Go
- Scala
- C++
- Swift
- CoffeeScript
- C
- Prolog (Beta)
- PHP
- Groovy
- Crystal
- D (Beta)
- CommonLisp (Beta)
- Clojure
- Kotlin
- R (Beta)
- NASM
- Lua
- TypeScript
- RISC-V (Beta)
- OCaml (Beta)
- Julia (Beta)
- Nim (Beta)
- Factor (Beta)
- Elm (Beta)
- Pascal (Beta)
- F#
- Dart
- Racket
- VB (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.