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8 kyu
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30
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2
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4
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30
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20
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
30 Kata Found
6 kyu
Split Strings
166,870
jhoffner
Regular Expressions
Strings
Algorithms
6 kyu
FIRE and FURY
1,313
dinglemouse
1 Issue Reported
Regular Expressions
Strings
Algorithms
Beta
Spanish DNI Validation Algorithm
24
adnan.ha
Status:
Testing & feedback needed
Estimated Rank:
6 kyu
Algorithms
Regular Expressions
7 kyu
80's Kids #5: You Can't Do That on Television
1,689
NateBrady23
1 Issue Reported
Fundamentals
Algorithms
Strings
Regular Expressions
6 kyu
Valid Phone Number
20,606
xDranik
3 Issues Reported
Regular Expressions
Algorithms
6 kyu
Convert string to camel case
203,629
jhoffner
20 Issues Reported
Regular Expressions
Algorithms
Strings
7 kyu
Remove consecutive duplicate words
7,751
e.mihaylin
Strings
Regular Expressions
Algorithms
6 kyu
Trumpness detector
1,140
GiacomoSorbi
3 Issues Reported
Regular Expressions
Strings
Algorithms
6 kyu
Evil Autocorrect Prank
5,263
yaphi1
3 Issues Reported
Strings
Regular Expressions
Algorithms
5 kyu
ROT13
28,557
hvaara
Strings
Ciphers
Regular Expressions
Algorithms
5 kyu
Simple Pig Latin
170,498
user2505876
11 Issues Reported
Regular Expressions
Algorithms
6 kyu
We are the Robots d[(0)(0)]b
316
user8476848
2 Issues Reported
Algorithms
Data Structures
Regular Expressions
Puzzles
Strings
6 kyu
Enigeliisohe too Eniigeeliiisoohee Toroanisoliatooro
528
DonaldKronos
5 Issues Reported
Regular Expressions
Strings
Algorithms
4 kyu
RoboScript #3 - Implement the RS2 Specification
873
donaldsebleung
Esoteric Languages
Interpreters
Regular Expressions
Algorithms
6 kyu
CamelCase to underscore
1,112
Blune
1 Issue Reported
Fundamentals
Regular Expressions
Algorithms
4 kyu
Regular expression for binary numbers divisible by 5
2,269
aswitalski
Binary
Algorithms
Regular Expressions
2 kyu
Regular Expression - Check if divisible by 0b111 (7)
2,255
Hacker Sakana
Puzzles
Regular Expressions
Strings
Algorithms
4 kyu
Breadcrumb Generator
4,711
GiacomoSorbi
1 Issue Reported
Parsing
Regular Expressions
Algorithms
6 kyu
Remove the parentheses
7,260
topping
2 Issues Reported
Strings
Algorithms
Regular Expressions
Fundamentals
4 kyu
Binary multiple of 3
7,636
rsalgado
3 Issues Reported
Regular Expressions
Algorithms
Puzzles
Number Theory
6 kyu
Encrypt this!
23,541
suic
Fundamentals
Strings
Regular Expressions
Arrays
Ciphers
Algorithms
Cryptography
Security
4 kyu
Most frequently used words in a text
29,615
markprzepiora
6 Issues Reported
Strings
Filtering
Algorithms
Regular Expressions
6 kyu
Create Phone Number
349,047
xDranik
Arrays
Strings
Regular Expressions
Algorithms
6 kyu
Evaluate the Group of Parentheses
539
saudiGuy
Algorithms
Logic
Regular Expressions
Strings
1 kyu
Regular Expression for Binary Numbers Divisible by n
1,220
hufftheweevil
6 Issues Reported
Algorithms
Puzzles
Regular Expressions
Strings
7 kyu
Remove duplicate words
21,409
e.mihaylin
5 Issues Reported
Strings
Regular Expressions
Algorithms
6 kyu
Convert ISBN-10 to ISBN-13
1,115
dienesviktor
Algorithms
Regular Expressions
Fundamentals
Strings
Beta
Extended Credit Card Validation
14
TheJambo
1 Issue Reported
Status:
Waiting for issues to be resolved
Estimated Rank:
5 kyu
Regular Expressions
Algorithms
7 kyu
anti-virus file scanner
206
wayne1512
Algorithms
Strings
Security
Regular Expressions
4 kyu
Regular Expressions (groups): Splitting phone numbers into their separate parts.
303
Helral
5 Issues Reported
Regular Expressions
Parsing
Algorithms
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