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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
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1 kyu
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ASCII Art
17
Algebra
2
Algorithms
415
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58
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1
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6
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1
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14
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1
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15
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42
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7
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1
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6
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2
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14
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106
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1
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3
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8
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39
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3
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5
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25
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11
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5
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32
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1
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7
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50
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4
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1
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12
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2
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2
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12
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1
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1
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415
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1
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
415 Kata Found
6 kyu
Explain the Algebraic Chess Notation
121
Abiyasash3565
Algorithms
Strings
Parsing
6 kyu
Arrh, grabscrab!
7,321
matstc
2 Issues Reported
Strings
Algorithms
6 kyu
Draw a Circle.
280
AJFarmar
1 Issue Reported
Strings
Geometry
ASCII Art
Algorithms
6 kyu
Split Strings
166,860
jhoffner
Regular Expressions
Strings
Algorithms
6 kyu
FIRE and FURY
1,312
dinglemouse
1 Issue Reported
Regular Expressions
Strings
Algorithms
7 kyu
Lojban Numbers
706
alexlostorto
Strings
Algorithms
Parsing
7 kyu
String to list of integers.
1,071
Nippius
Strings
Algorithms
Beta
Sort using North Korean dictionary order
10
CrSb0001
Status:
Testing & feedback needed
Estimated Rank:
6 kyu
Strings
Algorithms
7 kyu
Mirroring cipher
829
user8580805
Strings
Cryptography
Security
Algorithms
6 kyu
Keyword Cipher
1,295
user8580805
Cryptography
Strings
Algorithms
6 kyu
Name to Matrix
968
Coder_38
1 Issue Reported
Strings
Arrays
Algorithms
Matrix
7 kyu
Replace every nth
4,641
user5036852
Algorithms
Strings
5 kyu
Return substring instance count - 2
3,164
ineiti
2 Issues Reported
Strings
Regular Expressions
Algorithms
6 kyu
A String of Sorts
1,964
Lordnibbler
Strings
Sorting
Algorithms
7 kyu
80's Kids #5: You Can't Do That on Television
1,689
NateBrady23
1 Issue Reported
Fundamentals
Algorithms
Strings
Regular Expressions
7 kyu
Email Address Obfuscator
4,550
jaxDid
3 Issues Reported
Strings
Algorithms
7 kyu
Coding Meetup #3 - Higher-Order Functions Series - Is Ruby coming?
10,965
PiotrBerebecki
Data Structures
Fundamentals
Algorithms
Strings
Regular Expressions
Arrays
Functional Programming
6 kyu
Palindrome for your Dome
3,599
driedyam
2 Issues Reported
Logic
Strings
Algorithms
7 kyu
DNA GC-content
939
nbeck
Strings
Algorithms
6 kyu
Is it an isogram?
660
DiegoSalazar
Algorithms
Strings
5 kyu
The Hashtag Generator
105,038
AKJ.IO
15 Issues Reported
Strings
Algorithms
5 kyu
Thoughts in Motion: Echoing Waves
31
dfhwze
Algorithms
Strings
ASCII Art
6 kyu
Missing Alphabet
1,309
MicheleCarbone
1 Issue Reported
Strings
Algorithms
Games
7 kyu
UVB-76 Message Validator
1,115
Drymonade
Algorithms
Strings
Regular Expressions
7 kyu
Transposing a song
1,282
hwtdstrngls
Fundamentals
Algorithms
Strings
Lists
6 kyu
Nut Farm
1,203
dinglemouse
2 Issues Reported
Strings
Algorithms
7 kyu
Genetic Algorithm Series - #1 Generate
3,608
gabrielsiedler
2 Issues Reported
Strings
Fundamentals
Genetic Algorithms
Algorithms
5 kyu
Translate DNA in 6 frames
296
nbeck
2 Issues Reported
Strings
Algorithms
6 kyu
Linux history and `!` command. Series#5 The `!?string` command
299
nbeck
1 Issue Reported
Strings
Parsing
Regular Expressions
Algorithms
6 kyu
Linux history and `!` command. Series#4 The `!string` command
292
nbeck
3 Issues Reported
Strings
Parsing
Regular Expressions
Algorithms
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