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