Kata Library: Haskell Practice
Sign Up
Time to claim your honor
Training
Practice
Complete challenging
Kata
to earn honor and ranks. Re-train to hone technique
Freestyle Sparring
Take turns remixing and refactoring others code through
Kumite
Community
Leaderboards
Achieve honor and move up the global leaderboards
Chat
Join our
Discord
server and chat with your fellow code warriors
Discussions
View our
Github Discussions
board to discuss general Codewars topics
About
Docs
Learn about all of the different aspects of Codewars
Blog
Read the latest news from Codewars and the community
Log In
Sign Up
Library
Collections
Newest
Oldest
Popularity
Positive Feedback
Most Completed
Least Completed
Hardest
Easiest
Name
Relevance
Low Satisfaction
All
My Languages
Agda (Beta)
BF (Beta)
C
CFML (Beta)
Clojure
COBOL (Beta)
CoffeeScript
CommonLisp (Beta)
Coq
C++
Crystal
C#
D (Beta)
Dart
Elixir
Elm (Beta)
Erlang (Beta)
Factor (Beta)
Forth (Beta)
Fortran (Beta)
F#
Go
Groovy
Haskell
Haxe (Beta)
Idris (Beta)
Java
JavaScript
Julia (Beta)
Kotlin
λ Calculus (Beta)
Lean
Lua
NASM
Nim (Beta)
Objective-C (Beta)
OCaml (Beta)
Pascal (Beta)
Perl (Beta)
PHP
PowerShell (Beta)
Prolog (Beta)
PureScript (Beta)
Python
R (Beta)
Racket
Raku (Beta)
Reason (Beta)
RISC-V (Beta)
Ruby
Rust
Scala
Shell
Solidity (Beta)
SQL
Swift
TypeScript
VB (Beta)
Approved & Beta
Approved
Beta
All
Kata I have not trained on
Kata I have not completed
Kata I have completed
8 kyu
easiest
7 kyu
6 kyu
5 kyu
4 kyu
3 kyu
2 kyu
1 kyu
hardest
Algorithms
5
Functional Programming
1
Fundamentals
10
Lists
1
Mathematics
1
Number Theory
1
Parsing
1
Performance
3
Recursion
10
Restricted
1
Strings
1
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
10 Kata Found
6 kyu
Tiling a square with squares
62
Paul Robertson
Fundamentals
Algorithms
Recursion
Performance
7 kyu
Greatest common divisor
18,236
RVdeKoning
Algorithms
Fundamentals
Recursion
5 kyu
Equivalent Dice
147
raulbc777
1 Issue Reported
Algorithms
Performance
Number Theory
Recursion
Fundamentals
5 kyu
Reverse Inside Parentheses (Inside Parentheses)
618
dmercertaylor
1 Issue Reported
Strings
Fundamentals
Recursion
Parsing
Beta
Tiling a rectangle with squares
7
Paul Robertson
Status:
Ranking feedback needed
Estimated Rank:
6 kyu
Fundamentals
Algorithms
Recursion
Performance
Beta
Equational reasoning with scanl
11
haspience
1 Issue Reported
Status:
Testing & feedback needed
Estimated Rank:
5 kyu
Recursion
Fundamentals
6 kyu
Generalizing fold
106
haspience
Recursion
Fundamentals
6 kyu
One Line Task: Fix
46
haspience
Recursion
Functional Programming
Restricted
Fundamentals
6 kyu
Sum Up to Target Non Adjacents elements
168
knotman90
Lists
Recursion
Fundamentals
4 kyu
Find all possible number combos that sum to a number
1,411
GaurangTandon
3 Issues Reported
Fundamentals
Mathematics
Recursion
Algorithms
Confirm
Collect:
undefined
Loading collection data...