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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
3 kyu
2 kyu
1 kyu
hardest
Algorithms
35
Arrays
7
Cellular Automata
1
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1
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1
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10
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3
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1
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1
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5
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34
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33
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2
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2
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1
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2
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4
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44
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5
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1
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2
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1
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1
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4
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1
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171
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1
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5
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5
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269
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11
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1
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3
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2
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23
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2
FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
269 Kata Found
7 kyu
JS Golfing #8: Is it Uppercase?
361
zruF
1 Issue Reported
Puzzles
Restricted
7 kyu
JS Golfing #7: Join
300
zruF
Restricted
Puzzles
6 kyu
JS Golfing #6: String Summation
238
zruF
1 Issue Reported
Restricted
Puzzles
7 kyu
JS Golfing #5: A Million Times
295
zruF
Restricted
Puzzles
6 kyu
JS Golfing #3: Math.round
235
zruF
Restricted
Puzzles
6 kyu
JS Golfing #2: Math.floor
324
zruF
Restricted
Puzzles
7 kyu
JS Golfing #1: undefined
397
zruF
Restricted
Puzzles
7 kyu
Finding Remainder Without Using '%' Operator
3,002
DivyanshBatham
2 Issues Reported
Mathematics
Restricted
Algorithms
7 kyu
Baby shark lyrics generator
2,856
albertogcmr
1 Issue Reported
Strings
Lists
Fundamentals
Restricted
7 kyu
[Code Golf] Does your source code contain this character?
94
YurichBRO
Restricted
Metaprogramming
7 kyu
[Code Golf] String to ASCII Character
366
no one
Restricted
Strings
Algorithms
6 kyu
[Code Golf] NightmareScript #2 (Stringy Strings)
43
Simple Rick
Restricted
Strings
Algorithms
6 kyu
[Code Golf] NightmareScript #1
50
Simple Rick
Restricted
7 kyu
BF Busy Beavers: 6
14
YurichBRO
Restricted
5 kyu
[Code Golf] Exclamation marks series #18
23
anter69
Restricted
6 kyu
[Code Golf] Dreidel dreidel
55
anter69
Restricted
7 kyu
One line task: Square a number Without *, + or Math.pow()
371
Firefly2002
Refactoring
Mathematics
Games
Restricted
Puzzles
6 kyu
File Path Operations
1,775
user2514386
3 Issues Reported
Fundamentals
Strings
Restricted
6 kyu
Sum of Two Integers
5,989
MrZizoScream
8 Issues Reported
Restricted
6 kyu
[Code Golf] Uppercase or Lowercase, Backward or Forward?
66
LanXnHn
Restricted
Strings
7 kyu
No ifs no buts
3,235
MichaelSel
Restricted
Fundamentals
6 kyu
Youngest Team Members
731
bornForThis
SQL
Databases
Restricted
6 kyu
[Code Golf] CSS Colors Regex
45
anter69
Regular Expressions
Restricted
5 kyu
Shortest Code: Collatz Array(Split or merge)
81
myjinxin2015
Puzzles
Games
Restricted
6 kyu
[Code Golf] NightmareScript #5 (binary to decimal)
35
Simple Rick
Restricted
5 kyu
Refactor a node-based calculator (DRY)
130
FArekkusu
Refactoring
Object-oriented Programming
Restricted
6 kyu
One line task: Multiples of 3 and 5
170
Firefly2002
Mathematics
Games
Refactoring
Algorithms
Restricted
Puzzles
7 kyu
[Code Golf] Chemical Elements Regex
93
anter69
Regular Expressions
Restricted
6 kyu
One line task: Square Every Digit
1,133
Firefly2002
Puzzles
Games
Restricted
Refactoring
7 kyu
[Code Golf] Compare Two Numbers
143
uttumuttu
Restricted
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