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
252,475chunjef
Strings
Fundamentals
6 kyu
Find The Parity Outlier
214,168obnounce
Algorithms
6 kyu
Persistent Bugger.
196,686joh_pot
Fundamentals
Mathematics
6 kyu
Two Sum
81,088wthit56
Arrays
Fundamentals
Algorithms
7 kyu
Reverse words
142,252jnicol
Strings
Fundamentals
7 kyu
Square Every Digit
312,078MysteriousMagenta
Mathematics
Fundamentals
7 kyu
Disemvowel Trolls
353,599osuushi
Strings
Regular Expressions
Fundamentals
6 kyu
Array.diff
282,631marcinbunsch
Arrays
Fundamentals
Algorithms
7 kyu
Mumbling
227,796g964
Fundamentals
Strings
Puzzles
6 kyu
Equal Sides Of An Array
125,843Shivo
Algorithms
Arrays
Fundamentals
5 kyu
Integers: Recreation One
26,057g964
Fundamentals
Algorithms
7 kyu
Shortest Word
239,187PG1
Fundamentals
6 kyu
Tribonacci Sequence
153,188GiacomoSorbi
Number Theory
Arrays
Lists
Fundamentals
7 kyu
Two to One
168,552g964
Fundamentals
4 kyu
Smallest possible sum
7,438dkhaburdzania
Algorithms
Mathematics
Arrays
6 kyu
Bit Counting
240,922xcthulhu
Bits
Algorithms
6 kyu
Counting Duplicates
228,793kgashok
Strings
Fundamentals
5 kyu
Gap in Primes
20,978g964
Fundamentals
7 kyu
Count the divisors of a number
72,835tiriana
Number Theory
Mathematics
Fundamentals
7 kyu
From A to Z
5,541saudiGuy
Algorithms
Strings
7 kyu
Count the Digit
47,660g964
Fundamentals
5 kyu
Best travel
20,490g964
Fundamentals
7 kyu
Odd or Even?
138,371ethaning
Fundamentals
Arrays
5 kyu
Primes in numbers
29,257g964
Fundamentals
Mathematics
7 kyu
Don't give me five!
40,539user5036852
Mathematics
Arrays
Algorithms
5 kyu
Is my friend cheating?
17,515g964
Fundamentals
Mathematics
Puzzles
3 kyu
Fabergé Easter Eggs crush test
1,784Ivana
Mathematics
Dynamic Programming
Performance
Algorithms
7 kyu
Sum of a sequence
48,159fyvfyv
Fundamentals
Algorithms
Mathematics
3 kyu
The Lift
3,306dinglemouse
Algorithms
Queues
Data Structures
6 kyu
Build Tower
100,1678fdafs2
Strings
ASCII Art
Fundamentals
6 kyu
Build Tower Advanced
1,9588fdafs2
Strings
ASCII Art
Fundamentals
6 kyu
Sort the odd
107,207fyvfyv
Fundamentals
Arrays
Sorting
3 kyu
Alphabetic Anagrams
6,177Azuaron
Mathematics
Logic
Strings
Algorithms
6 kyu
Highest Scoring Word
99,284PG1
Fundamentals
Strings
Arrays
2 kyu
Transforming Maze Solver
385docgunthrop
Algorithms
Arrays
Performance
Puzzles
6 kyu
Consecutive strings
79,034g964
Fundamentals
7 kyu
Small enough? - Beginner
41,472PG1
Fundamentals
Arrays
6 kyu
Detect Pangram
181,222anindyabd
Strings
Data Structures
Fundamentals
5 kyu
Count IP Addresses
28,153xDranik
Algorithms
4 kyu
Strings Mix
23,050g964
Fundamentals
Strings
3 kyu
Divide integers as strings
980Voile
Strings
Fundamentals
Big Integers
Algorithms
7 kyu
Testing 1-2-3
74,402acr
Arrays
Fundamentals
6 kyu
Write Number in Expanded Form
79,732Belax8
Strings
Mathematics
Algorithms
Fundamentals
3 kyu
Rail Fence Cipher: Encoding and Decoding
8,514darrentburgess
Algorithms
Ciphers
Cryptography
Strings
Security
6 kyu
Write Number in Expanded Form - Part 2
1,974Belax8
Mathematics
Algorithms
Fundamentals
7 kyu
Regex validate PIN code
173,812JMurphyWeb
Regular Expressions
Fundamentals
7 kyu
Find the divisors!
87,195kwy95
Mathematics
Algorithms
5 kyu
Greed is Good
56,326JulianNicholls
Algorithms
6 kyu
Convert string to camel case
190,664jhoffner
Regular Expressions
Algorithms
Strings
6 kyu
Count the smiley faces!
95,733St3f4n
Regular Expressions
Fundamentals
5 kyu
Can you get the loop ?
28,317Devouring
Algorithms
Linked Lists
Performance
4 kyu
Find the unknown digit
8,094JJ-Bug
Mathematics
Algorithms
Puzzles
4 kyu
Count ones in a segment
3,071d0n14
Binary
Performance
Algorithms
7 kyu
The Poet And The Pendulum
4,442MrZizoScream
Fundamentals
Arrays
Algorithms
Performance
6 kyu
Number Zoo Patrol
5,787shawkinsl
Algorithms
Performance
Mathematics
6 kyu
Back and forth then Reverse!
1,814RNOH
Algorithms
Performance
Arrays
6 kyu
Unknown amount of duplicates. One missing number.
1,139raulbc777
Fundamentals
Mathematics
Arrays
Algorithms
Sorting
Performance
6 kyu
Checkerboard Resolution
426Kacarott
Performance
Algorithms
Matrix