Loading...
Train NowChoose Language...
- JavaScript
- CoffeeScript
- Ruby
- Python
- C#
- Java
- Haskell
- C++
- C
- COBOL (Beta)
- PHP
- Rust
- Kotlin
- Swift
- Julia (Beta)
- Go
- Lua
- D (Beta)
- Clojure
- Crystal
- VB (Beta)
- Factor (Beta)
- Scala
- Elixir
- Groovy
- λ Calculus (Beta)
- TypeScript
- Dart
- Racket
- NASM
- Forth (Beta)
- OCaml (Beta)
- Shell
- F#
- R (Beta)
- Nim (Beta)
- Fortran (Beta)
- PowerShell (Beta)
- Reason (Beta)
- Prolog (Beta)
- Haxe (Beta)
- Pascal (Beta)
- Perl (Beta)
- Elm (Beta)
- Erlang (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.
Retired
11,547obrok
Algorithms
Parsing
Logic
Strings
Expressions
Basic Language Features
Fundamentals
27,948markprzepiora
Strings
Filtering
Algorithms
Regular Expressions
570Blind4Basics
Algorithms
Data Structures
Graph Theory
2,404JohanWiltink
Performance
Strings
Dynamic Programming
Memoization
Algorithms