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Kata I have not trained on
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8 kyu
easiest
7 kyu
6 kyu
5 kyu
4 kyu
3 kyu
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1 kyu
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31
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7
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51
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2
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6
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87
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2
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52
FEATURED TAGS
Cryptography
Data Science
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87 Kata Found
7 kyu
Digits explosion
18,606
angellaa
Strings
Regular Expressions
Fundamentals
7 kyu
I before E except after C
103
scarecrw
Strings
Regular Expressions
4 kyu
Regular expression for binary numbers divisible by 5
2,299
aswitalski
Binary
Algorithms
Regular Expressions
7 kyu
Check whether a number is valid in a given numeral system
1,180
SummerTheCoder
Algorithms
Logic
Regular Expressions
6 kyu
FIRE and FURY
1,546
dinglemouse
1 Issue Reported
Regular Expressions
Strings
Algorithms
4 kyu
Breadcrumb Generator
4,838
GiacomoSorbi
Parsing
Regular Expressions
Algorithms
1 kyu
Full Metal Chemist #2: parse me...
136
Blind4Basics
1 Issue Reported
Regular Expressions
Puzzles
6 kyu
Valid Phone Number
21,370
xDranik
3 Issues Reported
Regular Expressions
Algorithms
6 kyu
Split Strings
169,137
jhoffner
Regular Expressions
Strings
Algorithms
Beta
Spanish DNI Validation Algorithm
31
adnan.ha
Status:
Testing & feedback needed
Estimated Rank:
6 kyu
Algorithms
Regular Expressions
5 kyu
Alphabet wars - nuclear strike
1,769
dcieslak
Strings
Regular Expressions
Fundamentals
6 kyu
DevOps legacy roasting -> disco inferno -> burn baby burn
304
user8476848
2 Issues Reported
Regular Expressions
Strings
Fundamentals
7 kyu
80's Kids #5: You Can't Do That on Television
1,711
NateBrady23
1 Issue Reported
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
regex validation of 24 hours time.
1,943
daymos
5 Issues Reported
Regular Expressions
Date Time
Fundamentals
6 kyu
regex pattern to check if string has all characters
930
albertogcmr
1 Issue Reported
Regular Expressions
Fundamentals
Strings
7 kyu
Regexp basics - parsing prices
1,767
taw
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a vowel?
9,669
taw
2 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a six bit unsigned number?
1,484
taw
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a letter?
8,565
taw
2 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a hexadecimal number?
1,192
taw
3 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a eight bit unsigned number?
1,596
taw
2 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Regexp Basics - is it a eight bit signed number?
1,026
taw
3 Issues Reported
Bits
Binary
Strings
Regular Expressions
Fundamentals
8 kyu
Regexp Basics - is it a digit?
18,377
taw
6 Issues Reported
Regular Expressions
Fundamentals
7 kyu
Nickname Generator
12,845
cboha
1 Issue Reported
Strings
Regular Expressions
Fundamentals
5 kyu
Regex Password Validation
30,166
EricFreeman
2 Issues Reported
Regular Expressions
Fundamentals
5 kyu
Not very secure
50,305
mayrsascha
11 Issues Reported
Regular Expressions
Strings
8 kyu
String cleaning
28,360
mkelty
Regular Expressions
Fundamentals
Strings
7 kyu
The old switcheroo
9,401
joh_pot
1 Issue Reported
Strings
Regular Expressions
Fundamentals
5 kyu
String incrementer
52,298
parceval
6 Issues Reported
Regular Expressions
Strings
6 kyu
Convert string to camel case
206,292
jhoffner
20 Issues Reported
Regular Expressions
Algorithms
Strings
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