Loading...
Train NowChoose Language...
- JavaScript
- Python
- Java
- Ruby
- C++
- C#
- Scala
- CoffeeScript
- Elixir
- TypeScript
- COBOL (Beta)
- Rust
- Go
- PHP
- Crystal
- Kotlin
- Haskell
- Clojure
- Racket
- C
- D (Beta)
- Prolog (Beta)
- Fortran (Beta)
- Pascal (Beta)
- Lua
- Perl (Beta)
- Raku (Beta)
- Elm (Beta)
- Erlang (Beta)
- F#
- Julia (Beta)
- VB (Beta)
- Factor (Beta)
- λ Calculus (Beta)
- Swift
- NASM
- R (Beta)
- Shell
- OCaml (Beta)
- PowerShell (Beta)
- Nim (Beta)
- Forth (Beta)
- Groovy
- Objective-C (Beta)
- Dart
- Reason (Beta)
- PureScript (Beta)
- CFML (Beta)
- Haxe (Beta)
- Idris (Beta)
- Solidity (Beta)
- SQL
- CommonLisp (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.
2,021raulbc777
Algorithms
Mathematics
Sorting
Data Structures
Fundamentals
308foreveryoung
Algorithms
Mathematics
Performance
1,860GiacomoSorbi
Number Theory
Combinatorics
Puzzles
4,491Chrono79
Mathematics
Geometry
Fundamentals
2,360JohanWiltink
Performance
Strings
Dynamic Programming
Memoization
Algorithms