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- JavaScript
- Python
- C
- C++
- PowerShell (Beta)
- C#
- Ruby
- Haskell
- PHP
- Rust
- Elixir
- NASM
- Crystal
- CoffeeScript
- Julia (Beta)
- Nim (Beta)
- CFML (Beta)
- COBOL (Beta)
- Swift
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- TypeScript
- Reason (Beta)
- Factor (Beta)
- Racket
- Prolog (Beta)
- Clojure
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- F#
- Groovy
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- R (Beta)
- Lua
- Scala
- BF (Beta)
- Kotlin
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- λ Calculus (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.
6 kyu
22,314suic
Fundamentals
Strings
Regular Expressions
Arrays
Ciphers
Algorithms
Cryptography
Security