Kata Library: Haskell Practice
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All
Kata I have not trained on
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Kata I have completed
8 kyu
easiest
7 kyu
6 kyu
5 kyu
4 kyu
3 kyu
2 kyu
1 kyu
hardest
Algorithms
18
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7
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2
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1
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1
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30
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1
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1
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2
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47
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1
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38
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
47 Kata Found
6 kyu
Valid Phone Number
20,960
xDranik
2 Issues Reported
Regular Expressions
Algorithms
6 kyu
Split Strings
167,090
jhoffner
Regular Expressions
Strings
Algorithms
5 kyu
ISBN-10 Validation
11,404
nklein
4 Issues Reported
Regular Expressions
Algorithms
7 kyu
Simple Fun #320: Scratch lottery I
1,343
myjinxin2015
Puzzles
Regular Expressions
7 kyu
Unix command line `ls -l` extract the file type.
815
nbeck
2 Issues Reported
Strings
Regular Expressions
Fundamentals
7 kyu
The old switcheroo
9,314
joh_pot
1 Issue Reported
Strings
Regular Expressions
Fundamentals
6 kyu
Convert string to camel case
203,843
jhoffner
20 Issues Reported
Regular Expressions
Algorithms
Strings
7 kyu
Remove anchor from URL
48,646
jhoffner
2 Issues Reported
Regular Expressions
Strings
Fundamentals
7 kyu
Remove consecutive duplicate words
7,764
e.mihaylin
Strings
Regular Expressions
Algorithms
7 kyu
Password maker
6,191
ChavXO
1 Issue Reported
Strings
Regular Expressions
Fundamentals
6 kyu
Create Four Letter Birding Codes from Bird Names
1,116
rt-hawk
Arrays
Regular Expressions
Strings
Fundamentals
6 kyu
String subpattern recognition I
1,770
GiacomoSorbi
Strings
Regular Expressions
Fundamentals
6 kyu
String subpattern recognition III
338
GiacomoSorbi
2 Issues Reported
Strings
Regular Expressions
Fundamentals
6 kyu
Single Word Pig Latin
2,179
MicheDev
4 Issues Reported
Strings
Games
Regular Expressions
4 kyu
Simplifying multilinear polynomials
4,978
SleepingCode
6 Issues Reported
Mathematics
Strings
Regular Expressions
Parsing
Fundamentals
5 kyu
ROT13
28,595
hvaara
Strings
Ciphers
Regular Expressions
Algorithms
6 kyu
Master of Files
1,416
gomesalexandre
1 Issue Reported
Strings
Regular Expressions
Fundamentals
6 kyu
Look and say sequence generator
867
GiacomoSorbi
1 Issue Reported
Strings
Regular Expressions
Fundamentals
6 kyu
String subpattern recognition II
463
GiacomoSorbi
Strings
Regular Expressions
Fundamentals
6 kyu
Generic numeric template formatter
1,329
GiacomoSorbi
1 Issue Reported
Regular Expressions
Strings
Algorithms
7 kyu
Are there doubles?
2,375
tdowek1
2 Issues Reported
Regular Expressions
Fundamentals
2 kyu
Regular Expression - Check if divisible by 0b111 (7)
2,258
Hacker Sakana
Puzzles
Regular Expressions
Strings
Algorithms
6 kyu
Last Survivors Ep.2
2,208
Schulzkafer
1 Issue Reported
Fundamentals
Arrays
Regular Expressions
7 kyu
Exclamation marks series #5: Remove all exclamation marks from the end of words
4,243
myjinxin2015
Strings
Regular Expressions
Fundamentals
6 kyu
Remove the parentheses
7,268
topping
2 Issues Reported
Strings
Algorithms
Regular Expressions
Fundamentals
8 kyu
A Strange Trip to the Market
16,083
sergarrick
3 Issues Reported
Regular Expressions
Strings
Fundamentals
8 kyu
Regex count lowercase letters
21,720
tdowek1
1 Issue Reported
Fundamentals
Regular Expressions
Algorithms
7 kyu
Digits explosion
18,329
angellaa
Strings
Regular Expressions
Fundamentals
6 kyu
Encrypt this!
23,558
suic
Fundamentals
Strings
Regular Expressions
Arrays
Ciphers
Algorithms
Cryptography
Security
4 kyu
Most frequently used words in a text
29,663
markprzepiora
6 Issues Reported
Strings
Filtering
Algorithms
Regular Expressions
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