Loading...
Choose Language...
Haskell
Python
JavaScript
Ruby
C#
C
COBOL (Beta)
Clojure
CoffeeScript
Rust
Java
PHP
Crystal
R (Beta)
F#
Go
Scala
Kotlin
TypeScript
C++
NASM
Reason (Beta)
Nim (Beta)
Factor (Beta)
Julia (Beta)
Prolog (Beta)
Swift
Elixir
D (Beta)
CFML (Beta)
Lua
Perl (Beta)
Shell
Objective-C (Beta)
OCaml (Beta)
PowerShell (Beta)
Racket
Haxe (Beta)
Pascal (Beta)
Elm (Beta)
Erlang (Beta)
Dart
Groovy
VB (Beta)
λ Calculus (Beta)
PureScript (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
7 kyu
Monotone travel
7,027bkaes
Lists
Fundamentals
7 kyu
Last
10,000xcthulhu
Lists
Fundamentals
7 kyu
Shortest Word
272,146PG1
Fundamentals
6 kyu
Coding Meetup #15 - Higher-Order Functions Series - Find the odd names
4,384PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
7 kyu
Coding Meetup #17 - Higher-Order Functions Series - Sort by programming language
2,311PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Sorting
6 kyu
Coding Meetup #16 - Higher-Order Functions Series - Ask for missing details
2,684PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
7 kyu
Fun with lists: anyMatch + allMatch
1,253janitormeir
Lists
Functional Programming
Fundamentals
6 kyu
Fun with lists: countIf
1,696janitormeir
Lists
Functional Programming
Fundamentals
6 kyu
Fun with lists: filter
1,302janitormeir
Lists
Functional Programming
Fundamentals
6 kyu
Count the smiley faces!
109,076St3f4n
Regular Expressions
Fundamentals
6 kyu
Write Number in Expanded Form
91,296Belax8
Strings
Mathematics
Algorithms
Fundamentals
7 kyu
Replace all items
4,071wichu
Fundamentals
Arrays
Lists
Regular Expressions
7 kyu
Fruit string calculator
2,704OlyaY
Strings
Regular Expressions
Fundamentals
7 kyu
Describe a list
1,797wichu
Lists
Fundamentals
7 kyu
Most digits
18,806Gbaja
Strings
Fundamentals
5 kyu
Find the smallest
6,277g964
Fundamentals
6 kyu
Mexican Wave
81,295adrian.eyre
Arrays
Strings
Fundamentals
7 kyu
Partial Word Searching
8,983obnounce
Arrays
Strings
Fundamentals
7 kyu
Scoring Tests
3,571CajunAzn7
Arrays
Fundamentals
6 kyu
Find the unique number
2,851kayahr
Arrays
Performance
Fundamentals
6 kyu
The takeWhile Function
2,618jgdodson
Functional Programming
Arrays
Algorithms
Lists
Data Structures
7 kyu
The dropWhile Function
4,052jgdodson
Functional Programming
Arrays
Algorithms
5 kyu
Find the unique string
7,211isqua
Fundamentals
Algorithms
Arrays
Strings
6 kyu
Find the unique number
167,356isqua
Fundamentals
Algorithms
Arrays
Performance
7 kyu
Return substring instance count
9,081jhoffner
Strings
Fundamentals
7 kyu
Sushi-go-round (Beginner's)
1,655artuKam
Fundamentals
Strings
Logic
6 kyu
Character with longest consecutive repetition
12,325suic
Strings
Fundamentals
Algorithms
7 kyu
Closest to Zero
1,898coffman_21
Lists
Fundamentals
6 kyu
Number Zoo Patrol
6,418shawkinsl
Algorithms
Performance
Mathematics
5 kyu
Closest and Smallest
3,697g964
Fundamentals
Sorting
7 kyu
zero-balanced Array
1,441aweleshetu
Arrays
Fundamentals
7 kyu
Remove duplicate words
22,311e.mihaylin
Strings
Regular Expressions
Algorithms