Loading...
Choose Language...
JavaScript
Ruby
Python
Haskell
PHP
C++
Java
C#
Elixir
VB (Beta)
COBOL (Beta)
Go
CoffeeScript
OCaml (Beta)
Scala
NASM
C
CFML (Beta)
Crystal
Rust
Prolog (Beta)
Clojure
Kotlin
TypeScript
Julia (Beta)
Swift
F#
D (Beta)
Train Now

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.

Description

A description has not yet been added for this collection.

Ad
4 kyu
So Many Permutations!
47,545BattleRattle
Permutations
Strings
Algorithms
4 kyu
Snail
76,243stevenbarragan
Arrays
Algorithms
4 kyu
Roman Numerals Helper
30,046jhoffner
Algorithms
Object-oriented Programming
4 kyu
How many numbers III?
3,989raulbc777
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
4 kyu
Permutation by number
89Stein256
Algorithms
Mathematics
Strings
Permutations
4 kyu
String indexOf (and lastIndexOf) with regex
286wthit56
Strings
Regular Expressions
Fundamentals
4 kyu
Born to be chained
1,180surtich
Functional Programming
4 kyu
ES5 Generators(i)
1,135surtich
Functional Programming
Fundamentals
3 kyu
Sudoku Solver
14,163pineappleclock
Games
Game Solvers
Algorithms
Retired
Did I Finish my Sudoku? (retired)
15,659suuuzi
Mathematics
Puzzles
Games
Game Solvers
4 kyu
Validate Sudoku with size `NxN`
9,367cbmono
Arrays
Puzzles
Algorithms
Object-oriented Programming