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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

basic python katas

Ad
7 kyu
Vowel Count
443,228jayeshcp
Strings
Fundamentals
7 kyu
Longest vowel chain
10,153KenKamau
Strings
Fundamentals
7 kyu
The Skiponacci Sequence
1,516ryancastle
Puzzles
Algorithms
7 kyu
Keystroking
756austin.norby
Fundamentals
Retired
Strong password? (retired)
1,000mkelty
Regular Expressions
Fundamentals
7 kyu
Password Hashes
4,860user5854572
Security
Fundamentals
7 kyu
Turkish Numbers, 0-99
3,351sd8c8v8
Fundamentals
7 kyu
Happy Birthday, Darling!
3,905anter69
Mathematics
Fundamentals
7 kyu
Reflecting Light
456tonylicoding
Geometry
Algorithms
7 kyu
Family Relations
291fatherof4
Trees
Algorithms
Data Structures
7 kyu
Graceful Tipping
1,511viktorostlund
Mathematics
Fundamentals
8 kyu
Remove String Spaces
278,390PG1
Fundamentals
Strings
7 kyu
Credit Card Mask
201,216samranjbari
Strings
Algorithms
6 kyu
Create Phone Number
355,299xDranik
Arrays
Strings
Regular Expressions
Algorithms
6 kyu
Your order, please
180,308iamstone
Strings
Fundamentals
7 kyu
Highest and Lowest
318,367Deantwo
Fundamentals
Strings
6 kyu
Counting Duplicates
246,793kgashok
Strings
Fundamentals
7 kyu
Get the Middle Character
287,403Shivo
Fundamentals
Strings
6 kyu
Array.diff
307,019marcinbunsch
Arrays
Fundamentals
Algorithms
7 kyu
lucky number
4,104nakulgupta18
Fundamentals
Mathematics
7 kyu
Russian postal code checker
3,153dreadknight2008
Regular Expressions
Strings
Fundamentals
7 kyu
ReOrdering
1,501Mlam
Fundamentals
7 kyu
Convert the score
4,009Nspringham
Fundamentals
Arrays
7 kyu
Ranking position
945kzm
Algorithms
7 kyu
Arithmetic Sequence!
7,554zenAndroid
Mathematics
Fundamentals
6 kyu
Duplicates. Duplicates Everywhere.
2,654bretcameron
Arrays
Sets
Sorting
Fundamentals
7 kyu
Area of an arrow
7,663@m1ll
Mathematics
7 kyu
Simple array product
1,262KenKamau
Fundamentals
8 kyu
Quadratic Coefficients Solver
13,309user7552630
Fundamentals
Mathematics
Algebra
7 kyu
Remove All The Marked Elements of a List
11,854raulbc777
Fundamentals
Algorithms
Data Structures
8 kyu
Beginner - Reduce but Grow
172,617PG1
Fundamentals
Arrays
5 kyu
Minimum and Maximum Product of k Elements - Advanced
116anter69
Arrays
Lists
Performance
Algorithms
6 kyu
Character with longest consecutive repetition
11,900suic
Strings
Fundamentals
Algorithms
6 kyu
Simple missing sum
779KenKamau
Algorithms
7 kyu
Scrabble Score
4,779noku
Fundamentals
Strings
7 kyu
Sort Santa's Reindeer
5,386xDranik
Sorting
Arrays
Strings
Algorithms
7 kyu
Consecutive Digits To Form Sum
2,941MrZizoScream
Fundamentals
Mathematics
Puzzles
7 kyu
My Language Skills
18,882anter69
Sorting
Arrays
Algorithms
7 kyu
Counting Valleys
1,897Valefar
Algorithms
Strings
7 kyu
Asterisk it
1,402Tefferson
Strings
Algorithms
7 kyu
2D Vector Mapping
479David Gildour
Mathematics
Algorithms
Geometry
7 kyu
Half Life
225victorazzam
Mathematics
Fundamentals
7 kyu
Data Type Scramble
538fisher60
Parsing
Strings
Fundamentals
7 kyu
Find the area of the rectangle!
2,141iamchingel
Fundamentals
Mathematics
7 kyu
Easy Line
3,898g964
Fundamentals
Mathematics
7 kyu
Number Of Occurrences
13,120madmed88
Arrays
Fundamentals
7 kyu
21 Sticks
2,169user2514386
Games
Algorithms
Mathematics
Game Solvers
7 kyu
Square Every Digit
336,611MysteriousMagenta
Mathematics
Fundamentals
7 kyu
The wheat/rice and chessboard problem
9,356GiacomoSorbi
Mathematics
Recursion
Puzzles
7 kyu
Summing a number's digits
42,041mweiss
Fundamentals
7 kyu
Yoga Class
667ok-john
Mathematics
Fundamentals
Algorithms
7 kyu
Factorial
43,457zvytas
Algorithms
Fundamentals
7 kyu
Squares sequence
9,420naaz
Mathematics
Fundamentals
7 kyu
Flatten and sort an array
30,375lilsweetcaligula
Arrays
Sorting
Fundamentals
8 kyu
Expressions Matter
60,027MrZizoScream
Algorithms
Fundamentals
Retired
Double Cola (retired)
14,993AlexIsHappy
Algorithms
Mathematics
Logic
Numbers
6 kyu
The Vowel Code
22,769yaphi1
Arrays
Strings
Regular Expressions
Fundamentals
7 kyu
Disemvowel Trolls
382,532osuushi
Strings
Regular Expressions
Fundamentals
6 kyu
Split Strings
170,582jhoffner
Regular Expressions
Strings
Algorithms
7 kyu
The old switcheroo
9,454joh_pot
Strings
Regular Expressions
Fundamentals
6 kyu
Password generator
1,458user7657844
Regular Expressions
Security
Fundamentals
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
10,418PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
6 kyu
Trumpness detector
1,153GiacomoSorbi
Regular Expressions
Strings
Algorithms
6 kyu
Convert Lambda To Def
542The-Kingfisher
Fundamentals
Strings
Regular Expressions
7 kyu
Map over a list of lists
2,242Paul Robertson
Fundamentals
Lists
7 kyu
Moves in squared strings (I)
14,257g964
Fundamentals
Algorithms
Strings
7 kyu
Evens times last
7,960CTingCTer
Arrays
Fundamentals
7 kyu
Numbers to Letters
8,554PG1
Fundamentals
Strings
Arrays
6 kyu
Make A Window
1,458Capocaccia
ASCII Art
Fundamentals
7 kyu
Harvest Festival
1,665The-Kingfisher
Fundamentals
Strings
6 kyu
Build Tower
108,1998fdafs2
Strings
ASCII Art
Fundamentals
4 kyu
Balanced parentheses string
122ecolban
Algorithms
Dynamic Programming
6 kyu
Simple Sentences
3,995fizis
Strings
Regular Expressions
Fundamentals
6 kyu
Find within array
3,595kylehill
Arrays
Functional Programming
Fundamentals
5 kyu
Function Overloading for Types
98Kacarott
Decorator
Language Features
Metaprogramming
5 kyu
Don't Drink the Water
2,977NateBrady23
Algorithms
Arrays
Sorting
Lists
8 kyu
Lario and Muigi Pipe Problem
44,428LiamSorta
Lists
Fundamentals
6 kyu
A disguised sequence (I)
4,933g964
Algorithms
Mathematics
6 kyu
Prize Draw
7,245g964
Fundamentals
Strings
Sorting
5 kyu
Moving Zeros To The End
192,911xcthulhu
Arrays
Sorting
Algorithms
8 kyu
Draw stairs
14,752The Force
ASCII Art
Algorithms
7 kyu
Well of Ideas - Harder Version
4,295PG1
Fundamentals
Arrays
Strings
6 kyu
Coding Meetup #7 - Higher-Order Functions Series - Find the most senior developer
5,992PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
6 kyu
Urban Dictionary
2,234joh_pot
Algorithms
Object-oriented Programming
7 kyu
Who is the killer?
10,633topping
Lists
Fundamentals
6 kyu
Let's Recycle!
7,365marcoruggeri
Arrays
Fundamentals