Python 4kyu
149524 kyulanki4 years ago
PureScript (Beta)
Choose Language...
Ruby
CoffeeScript
JavaScript
Python
Haskell
Elixir
OCaml (Beta)
PHP
Scala
Java
C++
C#
NASM
C
CFML (Beta)
Crystal
Go
Rust
Prolog (Beta)
COBOL (Beta)
Clojure
TypeScript
F#
Swift
R (Beta)
Shell
Objective-C (Beta)
Kotlin
Julia (Beta)
Fortran (Beta)
PowerShell (Beta)
Nim (Beta)
Reason (Beta)
Racket
Haxe (Beta)
Dart
CommonLisp (Beta)
Pascal (Beta)
Factor (Beta)
Raku (Beta)
Perl (Beta)
Lua
Elm (Beta)
D (Beta)
Erlang (Beta)
Groovy
VB (Beta)
λ Calculus (Beta)
Forth (Beta)
Coq
Agda (Beta)
Idris (Beta)
Lean
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.

4 kyu
Snail
79,779stevenbarragan
Arrays
Algorithms
4 kyu
Twice linear
24,337g964
Mathematics
Algorithms
4 kyu
Sum by Factors
20,099g964
Arrays
Algorithms
Mathematics
4 kyu
Hamming Numbers
12,410xcthulhu
Number Theory
Algorithms
4 kyu
Magnet particules in boxes
7,804g964
Mathematics
Matrix
Algorithms
4 kyu
Matrix Determinant
24,448pjfranzini
Matrix
Linear Algebra
Mathematics
Recursion
Algorithms
4 kyu
Sort binary tree by levels
14,332kars7e
Trees
Binary Trees
Performance
Algorithms
Sorting
4 kyu
Strings Mix
24,185g964
Fundamentals
Strings
4 kyu
How many numbers III?
4,515raulbc777
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
4 kyu
Regular expression for binary numbers divisible by 5
2,279aswitalski
Binary
Algorithms
Regular Expressions
4 kyu
Most frequently used words in a text
29,794markprzepiora
Strings
Filtering
Algorithms
Regular Expressions
4 kyu
parseInt() reloaded
18,843BattleRattle
Parsing
Strings
Algorithms
4 kyu
Breadcrumb Generator
4,789GiacomoSorbi
Parsing
Regular Expressions
Algorithms
4 kyu
Simplifying multilinear polynomials
4,989SleepingCode
Mathematics
Strings
Regular Expressions
Parsing
Fundamentals
4 kyu
Simplexer
749Mihail-K
Strings
Parsing
Algorithms
4 kyu
Bridge Puzzle
163ecolban
Recursion
Puzzles
4 kyu
Bribe the Guards of the Crown Jewels
243ecolban
Dynamic Programming
Algorithms
4 kyu
Mystery Function
2,255ecolban
Fundamentals
4 kyu
Esolang Interpreters #3 - Custom Paintf**k Interpreter
2,872donaldsebleung
Esoteric Languages
Interpreters
Algorithms
Tutorials
4 kyu
Vigenère Cipher Helper
8,808jacobb
Algorithms
Ciphers
Security
Object-oriented Programming
Strings
4 kyu
Codewars style ranking system
18,021jhoffner
Algorithms
Object-oriented Programming
7 kyu
Binary sXORe
944NaMe613
Binary
Algorithms
4 kyu
Numbers with Collatz Starting Patterns
65Bubbler
Algorithms
Puzzles
Mathematics
4 kyu
Count Squares In the Chess Board
377myjinxin2015
Algorithms
Dynamic Programming
4 kyu
Boggle Word Checker
3,756evan-eleven
Arrays
Recursion
Puzzles
4 kyu
Simple maze
1,043eugene-katsevman
Queues
Recursion
Algorithms
4 kyu
The Greatest Warrior
3,624BurstNova
Algorithms
Object-oriented Programming
4 kyu
Explosive Sum
9,067surtich
Algorithms
Mathematics
Fundamentals
4 kyu
Sum of Intervals
40,587xDranik
Algorithms
Performance
4 kyu
Binary multiple of 3
7,665rsalgado
Regular Expressions
Algorithms
Puzzles
Number Theory
4 kyu
So Many Permutations!
49,771BattleRattle
Permutations
Strings
Algorithms
4 kyu
Count ones in a segment
3,300d0n14
Binary
Performance
Algorithms
4 kyu
Differentiate a polynomial
3,041samhstn
Algorithms
Strings
Fundamentals
4 kyu
NIM the game
926xcthulhu
Mathematics
Games
Puzzles
4 kyu
SKRZAT!!!
957Frzy
Binary
Algorithms
4 kyu
Shallowest path across the river
100ecolban
Algorithms
Graph Theory
4 kyu
Roman Numerals Helper
32,377jhoffner
Algorithms
Object-oriented Programming
5 kyu
Multiples of 3, you say?
116donaldsebleung
Theorem Proving
Puzzles
4 kyu
Permutational Primes
558raulbc777
Algorithms
Sorting
Permutations
Mathematics
Memoization
Data Structures
4 kyu
Sortable Poker Hands
496FrankK
Games
Fundamentals
Sorting
Design Patterns
Algorithms
4 kyu
Ranking Poker Hands
3,555FrankK
Games
Algorithms
Object-oriented Programming
4 kyu
Dice rolls threshold
150kirilloid
Probability
Combinatorics
Algorithms
4 kyu
Validate Sudoku with size `NxN`
9,803cbmono
Arrays
Puzzles
Algorithms
Object-oriented Programming
4 kyu
Memoized Log Cutting
1,499AlejandorLazaro
Dynamic Programming
Memoization
Refactoring
4 kyu
We are Family
161user6793616
Algorithms
Graph Theory
4 kyu
Helpers For a 3DGame I: Biggest Triangle in a Sphere
291raulbc777
Data Structures
Algorithms
Mathematics
Logic
Strings
Geometry
Games
4 kyu
Counting String Subsequences
676hermanschaaf
Algorithms
Dynamic Programming
Strings
4 kyu
Can you really count divisors?
539kabaczek83
Algorithms
Mathematics
4 kyu
Human readable duration format
86,699davazp
Strings
Date Time
Algorithms
4 kyu
Burrows-Wheeler-Transformation
2,053muesli4
Lists
Puzzles
Algorithms
4 kyu
Coloured Lattice Points Forming Coloured Triangles
578raulbc777
Fundamentals
Data Structures
Algorithms
Geometry
Mathematics
Logic
Strings
4 kyu
Pyramid Slide Down
18,966rodentrabies
Algorithms
Dynamic Programming
4 kyu
Algebraic Lists
2,002edalorzo
Lists
Algebra
Algorithms
4 kyu
5x5 Nonogram Solver
545Avanta
Algorithms
Logic
Games
Game Solvers
4 kyu
Tracking pawns
511Nmistrata
Strings
Arrays
Algorithms
Puzzles
4 kyu
Smallest possible sum
8,084dkhaburdzania
Algorithms
Mathematics
Arrays
4 kyu
Product-Sum Numbers
93mertcanekiz
Mathematics
Algorithms
4 kyu
Matunga coins
73Hyyudu
Algorithms
Mathematics
Combinatorics
Performance
4 kyu
Domino Tiling - 2 x N Board
141Bubbler
Mathematics
Algorithms
Dynamic Programming
Puzzles
4 kyu
Brainfuck Translator
828Varveyn
Esoteric Languages
Strings
4 kyu
String -> X-Iterations -> String
338Jomopipi
Algorithms
Puzzles
Mathematics
Language Features
4 kyu
Find the unknown digit
8,475JJ-Bug
Mathematics
Algorithms
Puzzles
4 kyu
Ten-Pin Bowling
3,796dnolan
Algorithms
Puzzles
4 kyu
Mahjong - #1 Pure Hand
210Hacker Sakana
Games
Logic
Algorithms
4 kyu
Compute a convex hull
433dustryder
Algorithms
Geometry
4 kyu
Tower Defense: Risk Analysis
199docgunthrop
Logic
Games
Algorithms
Object-oriented Programming
4 kyu
Number of integer partitions
2,131tony_m
Mathematics
Algorithms
Discrete Mathematics
4 kyu
Bernoulli numbers
265JustyFY
Fundamentals
Mathematics
Number Theory
Algorithms
4 kyu
Bezier Curves
77ecolban
Fundamentals
4 kyu
Generic number class
372Dundee
Mathematics
Metaprogramming
Algorithms
4 kyu
Currying vs. Partial Application
2,836surtich
Functional Programming
4 kyu
RoboScript #3 - Implement the RS2 Specification
877donaldsebleung
Esoteric Languages
Interpreters
Regular Expressions
Algorithms