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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
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1 kyu
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ASCII Art
17
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2
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236
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138
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7
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3
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14
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3
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11
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1
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34
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5
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3
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2
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2
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1
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8
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421
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10
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3
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4
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9
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37
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49
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1
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1
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1
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1
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4
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3
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23
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4
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6
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40
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1
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3
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3
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108
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8
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7
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21
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2
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636
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1
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
636 Kata Found
6 kyu
Parity bit - Error detecting code
934
pshp
Algorithms
Binary
Strings
Fundamentals
7 kyu
Genetic Algorithm Series - #1 Generate
3,677
gabrielsiedler
2 Issues Reported
Strings
Fundamentals
Genetic Algorithms
Algorithms
7 kyu
Driving Licence
4,079
adrian.eyre
4 Issues Reported
Strings
Arrays
Fundamentals
7 kyu
String doubles
3,217
KenKamau
Strings
Algorithms
7 kyu
Help the Fruit Guy
7,937
user3028132
3 Issues Reported
Arrays
Strings
Fundamentals
6 kyu
Thue-Morse Sequence
803
SandQueen
Strings
Binary
Algorithms
7 kyu
Digits explosion
18,606
angellaa
Strings
Regular Expressions
Fundamentals
7 kyu
Baby shark lyrics generator
2,836
albertogcmr
1 Issue Reported
Strings
Lists
Fundamentals
Restricted
6 kyu
Simple Simple Simple String Expansion
3,850
alansun
1 Issue Reported
Strings
Regular Expressions
Fundamentals
8 kyu
Remove exclamation marks
128,380
wichu
2 Issues Reported
Fundamentals
Strings
8 kyu
Convert a Boolean to a String
247,155
btaitelb
Strings
Fundamentals
8 kyu
Correct the mistakes of the character recognition software
66,455
denesnori
2 Issues Reported
Fundamentals
Strings
8 kyu
All Star Code Challenge #18
79,724
shaddyjr
Fundamentals
Strings
8 kyu
Total amount of points
118,483
petrosernivka
1 Issue Reported
Fundamentals
Arrays
Strings
8 kyu
Double Char
105,706
Alpri Else
1 Issue Reported
Fundamentals
Strings
8 kyu
Reversed Words
89,001
jhoffner
2 Issues Reported
Strings
Algorithms
8 kyu
Convert a string to an array
157,556
samjam48
3 Issues Reported
Arrays
Strings
Fundamentals
8 kyu
If you can't sleep, just count sheep!!
134,193
joshra
Fundamentals
Strings
8 kyu
DNA to RNA Conversion
160,656
torret
3 Issues Reported
Fundamentals
Strings
8 kyu
Sentence Smash
173,608
richardhsu
Strings
Arrays
Fundamentals
8 kyu
MakeUpperCase
197,509
wichu
1 Issue Reported
Fundamentals
Strings
7 kyu
Russian postal code checker
3,105
dreadknight2008
1 Issue Reported
Regular Expressions
Strings
Fundamentals
8 kyu
Remove First and Last Character
312,678
Steadyx
3 Issues Reported
Strings
Fundamentals
8 kyu
Convert a String to a Number!
292,489
bkaes
Parsing
Strings
Fundamentals
7 kyu
Complementary DNA
236,801
JustyFY
1 Issue Reported
Strings
Fundamentals
7 kyu
SillyCASE
3,438
user4386369
1 Issue Reported
Strings
Fundamentals
4 kyu
Simplifying multilinear polynomials
5,109
SleepingCode
3 Issues Reported
Mathematics
Strings
Regular Expressions
Parsing
Fundamentals
6 kyu
Pokemon Damage Calculator
4,426
yaphi1
Arrays
Games
Strings
Puzzles
7 kyu
Partial Word Searching
8,511
obnounce
4 Issues Reported
Arrays
Strings
Fundamentals
7 kyu
Broken sequence
4,492
suuuzi
2 Issues Reported
Strings
Fundamentals
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