Loading...
Train NowChoose Language...
- JavaScript
- CoffeeScript
- Ruby
- Python
- Java
- Clojure
- Kotlin
- C#
- Crystal
- Julia (Beta)
- VB (Beta)
- Factor (Beta)
- Scala
- PHP
- C++
- Rust
- TypeScript
- R (Beta)
- C
- COBOL (Beta)
- Groovy
- Haskell
- PureScript (Beta)
- Racket
- NASM
- Go
- F#
- Swift
- PowerShell (Beta)
- Elixir
- Dart
- Fortran (Beta)
- D (Beta)
- Lua
- Prolog (Beta)
- Shell
- Nim (Beta)
- Pascal (Beta)
- Perl (Beta)
- Elm (Beta)
- Raku (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.
30,359markprzepiora
Strings
Filtering
Algorithms
Regular Expressions
1,213myjinxin2015
Algorithms
Puzzles
499raulbc777
Algorithms
Mathematics
Number Theory
Permutations