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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

basic python katas

Ad
7 kyu
Vowel Count
416,286jayeshcp
Strings
Fundamentals
7 kyu
The Skiponacci Sequence
1,268ryancastle
Puzzles
Algorithms
7 kyu
Keystroking
738austin.norby
Fundamentals
7 kyu
Strong password?
893mkelty
Regular Expressions
Fundamentals
7 kyu
Password Hashes
4,715user5854572
Security
Fundamentals
7 kyu
Happy Birthday, Darling!
3,246anter69
Mathematics
Fundamentals
7 kyu
Reflecting Light
401tonylicoding
Geometry
Algorithms
7 kyu
Family Relations
241fatherof4
Trees
Algorithms
Data Structures
7 kyu
Graceful Tipping
1,397viktorostlund
Mathematics
Fundamentals
8 kyu
Remove String Spaces
256,809PG1
Fundamentals
Strings
7 kyu
Credit Card Mask
189,368samranjbari
Strings
Algorithms
6 kyu
Create Phone Number
333,795xDranik
Arrays
Strings
Regular Expressions
Algorithms
6 kyu
Your order, please
169,639iamstone
Strings
Fundamentals
7 kyu
Highest and Lowest
299,161Deantwo
Fundamentals
Strings
6 kyu
Counting Duplicates
231,291kgashok
Strings
Fundamentals
7 kyu
Get the Middle Character
271,352Shivo
Fundamentals
Strings
6 kyu
Array.diff
285,432marcinbunsch
Arrays
Fundamentals
Algorithms
7 kyu
lucky number
3,881nakulgupta18
Fundamentals
Mathematics
7 kyu
Russian postal code checker
2,805dreadknight2008
Regular Expressions
Strings
Fundamentals
7 kyu
ReOrdering
1,199Mlam
Fundamentals
7 kyu
Convert the score
3,211Nspringham
Fundamentals
Arrays
7 kyu
Ranking position
921kzm
Algorithms
7 kyu
Arithmetic Sequence!
7,228zenAndroid
Mathematics
Fundamentals
6 kyu
Duplicates. Duplicates Everywhere.
2,420bretcameron
Arrays
Sets
Sorting
Fundamentals
7 kyu
Area of an arrow
6,698@m1ll
Mathematics
7 kyu
Simple array product
1,184KenKamau
Fundamentals
8 kyu
Quadratic Coefficients Solver
12,527user7552630
Fundamentals
Mathematics
Algebra
7 kyu
Remove All The Marked Elements of a List
11,144raulbc777
Fundamentals
Algorithms
Data Structures
8 kyu
Beginner - Reduce but Grow
156,867PG1
Fundamentals
Arrays
5 kyu
Minimum and Maximum Product of k Elements - Advanced
108anter69
Arrays
Lists
Performance
Algorithms
6 kyu
Character with longest consecutive repetition
11,537suic
Strings
Fundamentals
Algorithms
6 kyu
Simple missing sum
764KenKamau
Algorithms
7 kyu
Scrabble Score
3,983noku
Fundamentals
Strings
7 kyu
Sort Santa's Reindeer
5,260xDranik
Sorting
Arrays
Strings
Algorithms
7 kyu
Consecutive Digits To Form Sum
2,726MrZizoScream
Fundamentals
Mathematics
Puzzles
7 kyu
My Language Skills
17,982anter69
Sorting
Arrays
Algorithms
7 kyu
Counting Valleys
1,853Valefar
Algorithms
Strings
7 kyu
Asterisk it
1,369Tefferson
Strings
Algorithms
7 kyu
2D Vector Mapping
460David Gildour
Mathematics
Algorithms
Geometry
7 kyu
Half Life
215victorazzam
Mathematics
Fundamentals
7 kyu
Data Type Scramble
522fisher60
Parsing
Strings
Fundamentals
7 kyu
Find the area of the rectangle!
2,077iamchingel
Fundamentals
Mathematics
7 kyu
Easy Line
3,715g964
Fundamentals
Mathematics
7 kyu
Number Of Occurrences
12,806madmed88
Arrays
Fundamentals
7 kyu
21 Sticks
2,110user2514386
Games
Algorithms
Mathematics
Game Solvers
7 kyu
Square Every Digit
315,074MysteriousMagenta
Mathematics
Fundamentals
7 kyu
The wheat/rice and chessboard problem
9,183GiacomoSorbi
Mathematics
Recursion
Puzzles
7 kyu
Summing a number's digits
38,622mweiss
Fundamentals
7 kyu
Yoga Class
644ok-john
Mathematics
Fundamentals
Algorithms
7 kyu
Factorial
41,671zvytas
Algorithms
Fundamentals
7 kyu
Squares sequence
9,033naaz
Mathematics
Fundamentals
7 kyu
Flatten and sort an array
28,474lilsweetcaligula
Arrays
Sorting
Fundamentals
8 kyu
Expressions Matter
56,428MrZizoScream
Algorithms
Fundamentals
Retired
Double Cola (retired)
14,993AlexIsHappy
Algorithms
Mathematics
Logic
Numbers
6 kyu
The Vowel Code
20,630yaphi1
Arrays
Strings
Regular Expressions
Fundamentals
7 kyu
Disemvowel Trolls
357,407osuushi
Strings
Regular Expressions
Fundamentals
6 kyu
Split Strings
157,213jhoffner
Regular Expressions
Strings
Algorithms
7 kyu
The old switcheroo
8,508joh_pot
Strings
Regular Expressions
Fundamentals
6 kyu
Password generator
1,181user7657844
Regular Expressions
Security
Fundamentals
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
9,611PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
6 kyu
Trumpness detector
1,075GiacomoSorbi
Regular Expressions
Strings
Algorithms
6 kyu
Convert Lambda To Def
497The-Kingfisher
Fundamentals
Strings
Regular Expressions
7 kyu
Map over a list of lists
2,143Paul Robertson
Fundamentals
Lists
7 kyu
Moves in squared strings (I)
13,442g964
Fundamentals
Algorithms
Strings
7 kyu
Evens times last
6,766CTingCTer
Arrays
Fundamentals
7 kyu
Numbers to Letters
7,141PG1
Fundamentals
Strings
Arrays
6 kyu
Make A Window
1,413Capocaccia
ASCII Art
Fundamentals
7 kyu
Harvest Festival
1,578The-Kingfisher
Fundamentals
Strings
6 kyu
Build Tower
101,2818fdafs2
Strings
ASCII Art
Fundamentals
4 kyu
Balanced parentheses string
107ecolban
Algorithms
Dynamic Programming
6 kyu
Simple Sentences
3,589fizis
Strings
Regular Expressions
Fundamentals
6 kyu
Find within array
3,525kylehill
Arrays
Functional Programming
Fundamentals
5 kyu
Function Overloading for Types
89Kacarott
Decorator
Language Features
Metaprogramming
5 kyu
Don't Drink the Water
2,567NateBrady23
Algorithms
Arrays
Sorting
Lists
8 kyu
Lario and Muigi Pipe Problem
41,041LiamSorta
Lists
Fundamentals
6 kyu
A disguised sequence (I)
4,827g964
Algorithms
Mathematics
6 kyu
Prize Draw
6,998g964
Fundamentals
Strings
Sorting
5 kyu
Moving Zeros To The End
180,290xcthulhu
Arrays
Sorting
Algorithms
8 kyu
Draw stairs
12,067The Force
ASCII Art
Algorithms
7 kyu
Well of Ideas - Harder Version
3,785PG1
Fundamentals
Arrays
Strings
6 kyu
Coding Meetup #7 - Higher-Order Functions Series - Find the most senior developer
5,748PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
6 kyu
Urban Dictionary
2,055joh_pot
Algorithms
Object-oriented Programming
7 kyu
Who is the killer?
10,261topping
Lists
Fundamentals
6 kyu
Let's Recycle!
7,296marcoruggeri
Arrays
Fundamentals