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- JavaScript
- CoffeeScript
- Haskell
- Python
- Ruby
- Dart
- Go
- Elixir
- C#
- Objective-C (Beta)
- NASM
- C
- Java
- COBOL (Beta)
- Julia (Beta)
- Rust
- D (Beta)
- Crystal
- Kotlin
- TypeScript
- Clojure
- Swift
- R (Beta)
- C++
- Scala
- OCaml (Beta)
- Prolog (Beta)
- Nim (Beta)
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- Pascal (Beta)
- F#
- PHP
- Groovy
- VB (Beta)
- Lua
- PowerShell (Beta)
- CFML (Beta)
- BF (Beta)
- Racket
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.
6 kyu
22,604suic
Fundamentals
Strings
Regular Expressions
Arrays
Ciphers
Algorithms
Cryptography
Security