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- Python
- Clojure
- JavaScript
- C++
- Ruby
- CoffeeScript
- Haskell
- Elixir
- OCaml (Beta)
- PHP
- Scala
- Java
- C#
- NASM
- C
- CFML (Beta)
- Crystal
- Go
- Rust
- Prolog (Beta)
- COBOL (Beta)
- Kotlin
- TypeScript
- Swift
- R (Beta)
- Julia (Beta)
- PowerShell (Beta)
- Nim (Beta)
- Racket
- F#
- VB (Beta)
- Pascal (Beta)
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- Elm (Beta)
- D (Beta)
- Factor (Beta)
- Dart
- Objective-C (Beta)
- Shell
- Reason (Beta)
- Lua
- BF (Beta)
- Groovy
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.
Esoteric Languages
Interpreters
Regular Expressions
Algorithms
10,392g964
Fundamentals
Strings
Statistics
Mathematics
Data Science
4,777SleepingCode
Mathematics
Strings
Regular Expressions
Parsing
Fundamentals
2,737donaldsebleung
Esoteric Languages
Interpreters
Algorithms
Tutorials
514Bethany
Regular Expressions
Strings
Fundamentals