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
ASCII Art
20
Algebra
4
Algorithms
221
Arrays
55
Binary
9
Bits
2
Cellular Automata
4
Ciphers
6
Combinatorics
9
Cryptography
11
Data Science
1
Data Structures
7
Date Time
3
Discrete Mathematics
3
Dynamic Programming
9
Esoteric Languages
1
Functional Programming
6
Fundamentals
81
Game Solvers
24
Games
157
Genetic Algorithms
1
Geometry
16
Graph Theory
8
Graphics
1
Graphs
1
Language Features
4
Linear Algebra
2
Lists
12
Logic
42
Mathematics
128
Matrix
12
Memoization
1
Metaprogramming
3
NumPy
2
Number Theory
6
Object-oriented Programming
3
Parsing
1
Performance
40
Permutations
2
Probability
6
Puzzles
878
Recursion
15
Refactoring
1
Regular Expressions
13
Restricted
45
Reverse Engineering
3
Riddles
6
Searching
1
Security
5
Set Theory
4
Simulation
5
Sorting
10
Statistics
3
Strings
79
Unicode
1
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
878 Kata Found
4 kyu
Boggle Word Checker
3,829
evan-eleven
2 Issues Reported
Arrays
Recursion
Puzzles
5 kyu
Crossword Puzzle! (2x2)
295
rowcased
Puzzles
Algorithms
6 kyu
Feynman's square question
2,971
dburgoyne
2 Issues Reported
Puzzles
7 kyu
Coding 3min: Bug in Apple
2,848
myjinxin2015
Puzzles
Games
7 kyu
Simple Fun #124: Lamps
683
myjinxin2015
1 Issue Reported
Puzzles
6 kyu
Shuffle an Integer
86
rowcased
Puzzles
5 kyu
Become The Ultimate Phychic
273
spacewalker
2 Issues Reported
Mathematics
Logic
Algorithms
Puzzles
7 kyu
Old Greg's Binary Fingers
703
philb56
Puzzles
7 kyu
Coding 3min : A*B=C
1,369
myjinxin2015
1 Issue Reported
Puzzles
Games
6 kyu
Simple Fun #132: Number Of Carries
1,443
myjinxin2015
Puzzles
7 kyu
How far will I go?
879
Frederikbh
1 Issue Reported
Puzzles
7 kyu
Thinking & Testing : Retention and discard
790
myjinxin2015
1 Issue Reported
Puzzles
Games
6 kyu
Schrödinger's Boolean
3,559
docgunthrop
Language Features
Metaprogramming
Puzzles
6 kyu
Pokemon Damage Calculator
4,428
yaphi1
Arrays
Games
Strings
Puzzles
7 kyu
Find array
3,427
tim_othy
1 Issue Reported
Puzzles
6 kyu
How many permutations where indices change by at most 1
210
benjaminzwhite
Fundamentals
Algorithms
Puzzles
Mathematics
Discrete Mathematics
7 kyu
Thinking & Testing : Math of Primary School
1,193
myjinxin2015
1 Issue Reported
Puzzles
Games
6 kyu
Playing on a chessboard
4,560
g964
1 Issue Reported
Puzzles
Fundamentals
Beta
Geometric Series of Events
12
brodiemark
Status:
Awaiting approval
Estimated Rank:
6 kyu
Mathematics
Performance
Puzzles
1 kyu
Mine Sweeper
1,287
myjinxin2015
Puzzles
Game Solvers
5 kyu
Find number in an array # 1
252
myjinxin2015
3 Issues Reported
Algorithms
Puzzles
7 kyu
Simple Fun #50: Array Conversion
981
myjinxin2015
Puzzles
6 kyu
Pirate treasure chest codes
330
roseinapuddle
1 Issue Reported
Strings
Regular Expressions
Puzzles
3 kyu
Help the general decode secret enemy messages.
4,957
Coldberg
9 Issues Reported
Puzzles
1 kyu
Full Metal Chemist #2: parse me...
136
Blind4Basics
1 Issue Reported
Regular Expressions
Puzzles
5 kyu
Cryptic Cave: Episode 1
144
Unihedron
Reverse Engineering
Games
Esoteric Languages
Puzzles
5 kyu
Divide and maximize
376
AveragePythonEnjoyer
1 Issue Reported
Puzzles
Lists
Arrays
Mathematics
7 kyu
Thinking & Testing : Incomplete string
1,661
myjinxin2015
2 Issues Reported
Puzzles
7 kyu
Mumbling
242,285
g964
Fundamentals
Strings
Puzzles
8 kyu
They say that only the name is long enough to attract attention. They also said that only a simple Kata will have someone to solve it. This is a sadly story #1: Are they opposite?
12,855
myjinxin2015
1 Issue Reported
Puzzles
Games
Loading...
Confirm
Collect:
undefined
Loading collection data...