wd
7345 kyuwimi
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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

WD Katas

Ad
7 kyu
Isograms
251,970chunjef
Strings
Fundamentals
6 kyu
Find The Parity Outlier
213,768obnounce
Algorithms
6 kyu
Persistent Bugger.
196,192joh_pot
Fundamentals
Mathematics
6 kyu
Two Sum
80,847wthit56
Arrays
Fundamentals
Algorithms
7 kyu
Reverse words
141,863jnicol
Strings
Fundamentals
7 kyu
Square Every Digit
311,430MysteriousMagenta
Mathematics
Fundamentals
7 kyu
Disemvowel Trolls
352,834osuushi
Strings
Regular Expressions
Fundamentals
6 kyu
Array.diff
282,016marcinbunsch
Arrays
Fundamentals
Algorithms
7 kyu
Mumbling
227,369g964
Fundamentals
Strings
Puzzles
6 kyu
Equal Sides Of An Array
125,581Shivo
Algorithms
Arrays
Fundamentals
5 kyu
Integers: Recreation One
26,028g964
Fundamentals
Algorithms
7 kyu
Shortest Word
238,721PG1
Fundamentals
6 kyu
Tribonacci Sequence
152,924GiacomoSorbi
Number Theory
Arrays
Lists
Fundamentals
7 kyu
Two to One
168,193g964
Fundamentals
4 kyu
Smallest possible sum
7,418dkhaburdzania
Algorithms
Mathematics
Arrays
6 kyu
Bit Counting
240,402xcthulhu
Bits
Algorithms
6 kyu
Counting Duplicates
228,351kgashok
Strings
Fundamentals
5 kyu
Gap in Primes
20,951g964
Fundamentals
7 kyu
Count the divisors of a number
72,677tiriana
Number Theory
Mathematics
Fundamentals
7 kyu
From A to Z
5,512saudiGuy
Algorithms
Strings
7 kyu
Count the Digit
47,569g964
Fundamentals
5 kyu
Best travel
20,460g964
Fundamentals
7 kyu
Odd or Even?
138,077ethaning
Fundamentals
Arrays
5 kyu
Primes in numbers
29,052g964
Fundamentals
Mathematics
7 kyu
Don't give me five!
40,496user5036852
Mathematics
Arrays
Algorithms
5 kyu
Is my friend cheating?
17,492g964
Fundamentals
Mathematics
Puzzles
3 kyu
Fabergé Easter Eggs crush test
1,783Ivana
Mathematics
Dynamic Programming
Performance
Algorithms
7 kyu
Sum of a sequence
48,059fyvfyv
Fundamentals
Algorithms
Mathematics
3 kyu
The Lift
3,301dinglemouse
Algorithms
Queues
Data Structures
6 kyu
Build Tower
99,9408fdafs2
Strings
ASCII Art
Fundamentals
6 kyu
Build Tower Advanced
1,9548fdafs2
Strings
ASCII Art
Fundamentals
6 kyu
Sort the odd
106,633fyvfyv
Fundamentals
Arrays
Sorting
3 kyu
Alphabetic Anagrams
6,165Azuaron
Mathematics
Logic
Strings
Algorithms
6 kyu
Highest Scoring Word
99,055PG1
Fundamentals
Strings
Arrays
2 kyu
Transforming Maze Solver
385docgunthrop
Algorithms
Arrays
Performance
Puzzles
6 kyu
Consecutive strings
78,878g964
Fundamentals
7 kyu
Small enough? - Beginner
41,362PG1
Fundamentals
Arrays
6 kyu
Detect Pangram
180,762anindyabd
Strings
Data Structures
Fundamentals
5 kyu
Count IP Addresses
28,084xDranik
Algorithms
4 kyu
Strings Mix
23,017g964
Fundamentals
Strings
3 kyu
Divide integers as strings
977Voile
Strings
Fundamentals
Big Integers
Algorithms
7 kyu
Testing 1-2-3
74,215acr
Arrays
Fundamentals
6 kyu
Write Number in Expanded Form
79,516Belax8
Strings
Mathematics
Algorithms
Fundamentals
3 kyu
Rail Fence Cipher: Encoding and Decoding
8,495darrentburgess
Algorithms
Ciphers
Cryptography
Strings
Security
6 kyu
Write Number in Expanded Form - Part 2
1,967Belax8
Mathematics
Algorithms
Fundamentals
7 kyu
Regex validate PIN code
173,485JMurphyWeb
Regular Expressions
Fundamentals
7 kyu
Find the divisors!
87,116kwy95
Mathematics
Algorithms
5 kyu
Greed is Good
56,188JulianNicholls
Algorithms
6 kyu
Convert string to camel case
190,159jhoffner
Regular Expressions
Algorithms
Strings
6 kyu
Count the smiley faces!
95,544St3f4n
Regular Expressions
Fundamentals
5 kyu
Can you get the loop ?
28,277Devouring
Algorithms
Linked Lists
Performance
4 kyu
Find the unknown digit
8,079JJ-Bug
Mathematics
Algorithms
Puzzles
4 kyu
Count ones in a segment
3,063d0n14
Binary
Performance
Algorithms
7 kyu
The Poet And The Pendulum
4,435MrZizoScream
Fundamentals
Arrays
Algorithms
Performance
6 kyu
Number Zoo Patrol
5,777shawkinsl
Algorithms
Performance
Mathematics
6 kyu
Back and forth then Reverse!
1,812RNOH
Algorithms
Performance
Arrays
6 kyu
Unknown amount of duplicates. One missing number.
1,138raulbc777
Fundamentals
Mathematics
Arrays
Algorithms
Sorting
Performance
6 kyu
Checkerboard Resolution
424Kacarott
Performance
Algorithms
Matrix