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Kata I have not trained on
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Kata I have completed
8 kyu
easiest
7 kyu
6 kyu
5 kyu
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1 kyu
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38
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13
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4
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70
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1
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8
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5
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108
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1
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108
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
108 Kata Found
6 kyu
FIRE and FURY
1,462
dinglemouse
1 Issue Reported
Regular Expressions
Strings
Algorithms
7 kyu
Coding Meetup #4 - Higher-Order Functions Series - Find the first Python developer
10,223
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #2 - Higher-Order Functions Series - Greet developers
12,707
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
16,428
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
6 kyu
Simple Sentences
3,918
fizis
3 Issues Reported
Strings
Regular Expressions
Fundamentals
6 kyu
Split Strings
167,740
jhoffner
Regular Expressions
Strings
Algorithms
7 kyu
Help Mr. E
973
methree
1 Issue Reported
Strings
Fundamentals
Regular Expressions
5 kyu
Return substring instance count - 2
3,199
ineiti
2 Issues Reported
Strings
Regular Expressions
Algorithms
5 kyu
Alphabet wars - nuclear strike
1,756
dcieslak
Strings
Regular Expressions
Fundamentals
7 kyu
Hashtaggery
837
Lordnibbler
Regular Expressions
Fundamentals
Strings
Parsing
6 kyu
DevOps legacy roasting -> disco inferno -> burn baby burn
298
user8476848
2 Issues Reported
Regular Expressions
Strings
Fundamentals
7 kyu
80's Kids #5: You Can't Do That on Television
1,702
NateBrady23
1 Issue Reported
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
11,040
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
6 kyu
regex pattern to check if string has all characters
919
albertogcmr
1 Issue Reported
Regular Expressions
Fundamentals
Strings
7 kyu
Regexp Basics - is it a eight bit signed number?
1,013
taw
3 Issues Reported
Bits
Binary
Strings
Regular Expressions
Fundamentals
7 kyu
UVB-76 Message Validator
1,118
Drymonade
Algorithms
Strings
Regular Expressions
7 kyu
Unix command line `ls -l` extract the file type.
816
nbeck
2 Issues Reported
Strings
Regular Expressions
Fundamentals
6 kyu
Linux history and `!` command. Series#5 The `!?string` command
300
nbeck
1 Issue Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#4 The `!string` command
294
nbeck
3 Issues Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#3 The `!-n` command
303
nbeck
3 Issues Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#2 The `!n` command
415
nbeck
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#1 The `!!` command
641
nbeck
Strings
Parsing
Regular Expressions
Algorithms
7 kyu
The Hidden Word
1,865
veredrec
1 Issue Reported
Strings
Regular Expressions
Fundamentals
7 kyu
Nickname Generator
12,797
cboha
1 Issue Reported
Strings
Regular Expressions
Fundamentals
5 kyu
Not very secure
49,892
mayrsascha
11 Issues Reported
Regular Expressions
Strings
8 kyu
String cleaning
28,156
mkelty
Regular Expressions
Fundamentals
Strings
7 kyu
Thinkful - String Drills: Poem formatter
3,185
Grae-Drake
Strings
Regular Expressions
Fundamentals
7 kyu
The old switcheroo
9,349
joh_pot
1 Issue Reported
Strings
Regular Expressions
Fundamentals
5 kyu
String incrementer
51,918
parceval
6 Issues Reported
Regular Expressions
Strings
7 kyu
Is that a real phone number? (British version)
1,444
lucyrose93
1 Issue Reported
Regular Expressions
Strings
Algorithms
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