Kata Library: Python 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
25
Arrays
28
Data Structures
20
Decorator
1
Esoteric Languages
1
Functional Programming
61
Fundamentals
39
Interpreters
1
Lists
7
Mathematics
4
Metaprogramming
1
Object-oriented Programming
1
Parsing
1
Performance
1
Puzzles
6
Recursion
1
Regular Expressions
4
Restricted
4
Set Theory
1
Sorting
1
Strings
17
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
61 Kata Found
7 kyu
Homogenous arrays
4,393
lilsweetcaligula
Arrays
Fundamentals
Functional Programming
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
10,307
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #2 - Higher-Order Functions Series - Greet developers
12,770
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Coding Meetup #1 - Higher-Order Functions Series - Count the number of JavaScript developers coming from Europe
16,498
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Sum of Odd Cubed Numbers
11,603
elliottmck
5 Issues Reported
Fundamentals
Functional Programming
Arrays
5 kyu
Calculating with Functions
86,588
BattleRattle
Functional Programming
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
11,079
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Unpacking Arguments
13,389
user578387
1 Issue Reported
Functional Programming
Fundamentals
6 kyu
zipWith
7,268
JohanWiltink
Lists
Arrays
Functional Programming
Algorithms
6 kyu
Reducing by steps
4,519
g964
3 Issues Reported
Mathematics
Arrays
Functional Programming
Lists
Data Structures
1 kyu
Functional SQL
2,874
surtich
3 Issues Reported
Functional Programming
Algorithms
7 kyu
Functional Addition
18,734
amrdraz
Functional Programming
Fundamentals
6 kyu
Unary function chainer
7,248
tpatja
Functional Programming
Fundamentals
7 kyu
First-Class Function Factory
7,625
otajor
Fundamentals
Functional Programming
Arrays
7 kyu
Pair Zeros
2,365
Nianpeng
Algorithms
Arrays
Fundamentals
Functional Programming
7 kyu
Currying functions: multiply all elements in an array
16,206
limeyb7
1 Issue Reported
Functional Programming
Fundamentals
8 kyu
Dollars and Cents
25,841
kolohelios
1 Issue Reported
Functional Programming
Strings
Algorithms
7 kyu
Coding Meetup #17 - Higher-Order Functions Series - Sort by programming language
2,154
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Sorting
6 kyu
A functional deck of cards....
877
thatrubylove
5 Issues Reported
Functional Programming
Fundamentals
2 kyu
Regular expression parser
1,147
phaul
15 Issues Reported
Parsing
Functional Programming
Algorithms
6 kyu
The takeWhile Function
2,460
jgdodson
2 Issues Reported
Functional Programming
Arrays
Algorithms
Lists
Data Structures
7 kyu
The dropWhile Function
3,494
jgdodson
1 Issue Reported
Functional Programming
Arrays
Algorithms
8 kyu
The 'if' function
34,282
user578387
10 Issues Reported
Functional Programming
Fundamentals
6 kyu
Binding of Algebraic Data Types
53
Dr Gabo
Functional Programming
Algorithms
7 kyu
Coding Meetup #5 - Higher-Order Functions Series - Prepare the count of languages
8,270
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
5 kyu
Generating numbers from letters
33
Paul Robertson
Restricted
Mathematics
Functional Programming
6 kyu
"Stringing"+"Me"+"Along"
6,928
shinchy
Functional Programming
Fundamentals
4 kyu
Prepare the Cocktails
27
bledding
Algorithms
Functional Programming
Performance
Recursion
Set Theory
7 kyu
Spanish Conjugator
1,206
Phares
Strings
Arrays
Functional Programming
Fundamentals
6 kyu
Temperature converter
1,006
kusm
5 Issues Reported
Functional Programming
Data Structures
Strings
Mathematics
Fundamentals
Loading...
Confirm
Collect:
undefined
Loading collection data...