Kata Library: Ruby Practice
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Kata I have not trained on
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Kata I have completed
8 kyu
easiest
7 kyu
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ASCII Art
17
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2
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234
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138
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7
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3
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13
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11
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1
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34
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5
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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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37
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49
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4
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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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6
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21
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2
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634
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1
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
634 Kata Found
7 kyu
Keypad horror
4,252
Laurynas Lazauskas
Strings
7 kyu
Return substring instance count
8,480
jhoffner
Strings
Fundamentals
7 kyu
Mumbling
239,656
g964
Fundamentals
Strings
Puzzles
6 kyu
Mexican Wave
73,573
adrian.eyre
3 Issues Reported
Arrays
Strings
Fundamentals
8 kyu
Sort and Star
52,026
PG1
2 Issues Reported
Fundamentals
Strings
Arrays
Sorting
8 kyu
Is there a vowel in there?
15,609
PG1
2 Issues Reported
Fundamentals
Strings
Arrays
7 kyu
Array Array Array
4,496
PG1
Fundamentals
Strings
Arrays
7 kyu
Search for letters
7,437
Roy Gardiner
Strings
Fundamentals
7 kyu
Scrabble Score
4,638
noku
1 Issue Reported
Fundamentals
Strings
6 kyu
Pine's Deaf Grandma
452
srMarquinho
Strings
Arrays
Fundamentals
6 kyu
Arrh, grabscrab!
7,331
matstc
2 Issues Reported
Strings
Algorithms
7 kyu
Unique string characters
7,809
KenKamau
Strings
Fundamentals
6 kyu
Draw a Circle.
281
AJFarmar
1 Issue Reported
Strings
Geometry
ASCII Art
Algorithms
6 kyu
Most Consecutive Zeros of a Binary Number
718
ajLapid718
1 Issue Reported
Fundamentals
Mathematics
Strings
6 kyu
Create a frame!
1,673
gabrielsiedler
Strings
Arrays
ASCII Art
Fundamentals
6 kyu
Split Strings
166,920
jhoffner
Regular Expressions
Strings
Algorithms
6 kyu
Alex & snooker: points earned.
330
nekokat
1 Issue Reported
Strings
Arrays
6 kyu
FIRE and FURY
1,313
dinglemouse
1 Issue Reported
Regular Expressions
Strings
Algorithms
7 kyu
Return a string's even characters.
8,245
tu6619
Fundamentals
Strings
Arrays
7 kyu
String to list of integers.
1,074
Nippius
Strings
Algorithms
7 kyu
Format to the 2nd
689
ecolban
Strings
Fundamentals
8 kyu
Remove exclamation marks
124,601
wichu
2 Issues Reported
Fundamentals
Strings
6 kyu
ASCII hex converter
3,464
sahglie
Fundamentals
Strings
7 kyu
Mirroring cipher
829
user8580805
Strings
Cryptography
Security
Algorithms
6 kyu
Keyword Cipher
1,297
user8580805
Cryptography
Strings
Algorithms
7 kyu
Name Array Capping
8,737
ogryzek
1 Issue Reported
Strings
Arrays
Fundamentals
7 kyu
Partial Word Searching
8,092
obnounce
4 Issues Reported
Arrays
Strings
Fundamentals
7 kyu
Greet Me
23,819
ogryzek
Strings
Fundamentals
7 kyu
Help Mr. E
953
methree
1 Issue Reported
Strings
Fundamentals
Regular Expressions
6 kyu
Name to Matrix
969
Coder_38
1 Issue Reported
Strings
Arrays
Algorithms
Matrix
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