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8 kyu
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7 kyu
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ASCII Art
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FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
78 Kata Found
7 kyu
Genetic Algorithm Series - #1 Generate
3,644
gabrielsiedler
2 Issues Reported
Strings
Fundamentals
Genetic Algorithms
Algorithms
8 kyu
Reversed Words
88,968
jhoffner
2 Issues Reported
Strings
Algorithms
6 kyu
Playing with passphrases
12,056
g964
4 Issues Reported
Strings
Algorithms
6 kyu
Hidden "Cubic" numbers
3,267
g964
3 Issues Reported
Algorithms
Strings
4 kyu
Vigenère Cipher Helper
8,965
jacobb
4 Issues Reported
Algorithms
Ciphers
Security
Object-oriented Programming
Strings
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
10,355
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #2 - Higher-Order Functions Series - Greet developers
12,821
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Coding Meetup #1 - Higher-Order Functions Series - Count the number of JavaScript developers coming from Europe
16,568
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
7 kyu
Genetic Algorithm Series - #3 Crossover
2,246
gabrielsiedler
2 Issues Reported
Strings
Algorithms
Genetic Algorithms
6 kyu
Draw a Circle.
302
AJFarmar
1 Issue Reported
Strings
Geometry
ASCII Art
Algorithms
6 kyu
Split Strings
169,090
jhoffner
Regular Expressions
Strings
Algorithms
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
11,110
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
5 kyu
The Hashtag Generator
106,426
AKJ.IO
16 Issues Reported
Strings
Algorithms
6 kyu
Linux history and `!` command. Series#1 The `!!` command
644
nbeck
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Estimating Amounts of Subsets
2,280
raulbc777
4 Issues Reported
Fundamentals
Data Structures
Algorithms
Mathematics
Logic
Strings
6 kyu
Are we alternate?
5,522
cheeze
Algorithms
Strings
7 kyu
Is that a real phone number? (British version)
1,458
lucyrose93
1 Issue Reported
Regular Expressions
Strings
Algorithms
4 kyu
Human readable duration format
87,168
davazp
5 Issues Reported
Strings
Date Time
Algorithms
6 kyu
Convert string to camel case
206,235
jhoffner
20 Issues Reported
Regular Expressions
Algorithms
Strings
6 kyu
Moves in squared strings (IV)
1,620
g964
1 Issue Reported
Algorithms
Strings
4 kyu
Text align justify
8,592
kesheshyan
10 Issues Reported
Strings
Algorithms
7 kyu
Genetic Algorithm Series - #2 Mutation
1,780
brunolm
1 Issue Reported
Algorithms
Genetic Algorithms
Strings
5 kyu
Caesar Cipher Helper
5,223
eugene-bulkin
4 Issues Reported
Ciphers
Object-oriented Programming
Strings
Algorithms
7 kyu
Determine if the poker hand is flush
6,309
CodingWarrior
1 Issue Reported
Arrays
Algorithms
Logic
Strings
Games
6 kyu
Vowel Shifting
1,565
user5036852
1 Issue Reported
Strings
Regular Expressions
Algorithms
6 kyu
String average
4,298
jc66
1 Issue Reported
Strings
Algorithms
6 kyu
Moves in squared strings (III)
3,174
g964
2 Issues Reported
Algorithms
Strings
4 kyu
So Many Permutations!
50,042
BattleRattle
1 Issue Reported
Permutations
Strings
Algorithms
6 kyu
Moves in squared strings (II)
5,063
g964
Algorithms
Strings
7 kyu
Numbers in strings
7,521
KenKamau
2 Issues Reported
Strings
Algorithms
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