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
16
Arrays
24
Data Structures
17
Functional Programming
39
Fundamentals
39
Lists
3
Mathematics
1
Metaprogramming
1
Regular Expressions
4
Sorting
1
Strings
15
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
39 Kata Found
7 kyu
Homogenous arrays
4,487
lilsweetcaligula
Arrays
Fundamentals
Functional Programming
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
10,358
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #2 - Higher-Order Functions Series - Greet developers
12,824
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
16,570
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Sum of Odd Cubed Numbers
11,654
elliottmck
5 Issues Reported
Fundamentals
Functional Programming
Arrays
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
11,112
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Unpacking Arguments
13,408
user578387
1 Issue Reported
Functional Programming
Fundamentals
7 kyu
Functional Addition
18,767
amrdraz
Functional Programming
Fundamentals
6 kyu
Unary function chainer
7,257
tpatja
Functional Programming
Fundamentals
7 kyu
First-Class Function Factory
7,640
otajor
Fundamentals
Functional Programming
Arrays
7 kyu
Pair Zeros
2,369
Nianpeng
Algorithms
Arrays
Fundamentals
Functional Programming
7 kyu
Currying functions: multiply all elements in an array
16,234
limeyb7
1 Issue Reported
Functional Programming
Fundamentals
7 kyu
Coding Meetup #17 - Higher-Order Functions Series - Sort by programming language
2,160
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Sorting
6 kyu
A functional deck of cards....
881
thatrubylove
5 Issues Reported
Functional Programming
Fundamentals
8 kyu
The 'if' function
34,387
user578387
10 Issues Reported
Functional Programming
Fundamentals
7 kyu
Coding Meetup #5 - Higher-Order Functions Series - Prepare the count of languages
8,297
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
6 kyu
"Stringing"+"Me"+"Along"
6,938
shinchy
Functional Programming
Fundamentals
7 kyu
Spanish Conjugator
1,209
Phares
Strings
Arrays
Functional Programming
Fundamentals
6 kyu
Temperature converter
1,008
kusm
5 Issues Reported
Functional Programming
Data Structures
Strings
Mathematics
Fundamentals
5 kyu
Lambda Calculus: Lists
112
Freddie C
Functional Programming
Fundamentals
Lists
Data Structures
7 kyu
Map function issue
1,226
bereket2015
3 Issues Reported
Functional Programming
Arrays
Fundamentals
7 kyu
Pluck
5,970
osuushi
1 Issue Reported
Functional Programming
Arrays
Fundamentals
7 kyu
Flatten
12,831
xcthulhu
1 Issue Reported
Functional Programming
Arrays
Fundamentals
7 kyu
esreveR
10,941
xcthulhu
1 Issue Reported
Functional Programming
Fundamentals
7 kyu
Fun with lists: anyMatch + allMatch
1,149
janitormeir
1 Issue Reported
Lists
Functional Programming
Fundamentals
6 kyu
Fun with lists: countIf
1,592
janitormeir
Lists
Functional Programming
Fundamentals
6 kyu
Function Composition
13,872
user578387
2 Issues Reported
Functional Programming
Fundamentals
6 kyu
Coding Meetup #13 - Higher-Order Functions Series - Is the meetup language-diverse?
3,144
PiotrBerebecki
1 Issue Reported
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
6 kyu
Coding Meetup #15 - Higher-Order Functions Series - Find the odd names
3,907
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
7 kyu
Coding Meetup #14 - Higher-Order Functions Series - Order the food
5,406
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Loading...
Confirm
Collect:
undefined
Loading collection data...