Kata Library: JavaScript Practice
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8 kyu
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FEATURED TAGS
Cryptography
Data Science
Debugging
Games
Tutorials
49 Kata Found
7 kyu
Time Converter: hours, minutes, seconds and milliseconds
1,138
srMarquinho
Date Time
Parsing
Refactoring
7 kyu
Balance the parentheses
775
SJFx
Refactoring
7 kyu
One line task: Square a number Without *, + or Math.pow()
365
Firefly2002
Refactoring
Mathematics
Games
Restricted
Puzzles
7 kyu
[BUG] XCOM-388: Mass spectrometer crashes
158
hobovsky
Debugging
Refactoring
7 kyu
Refactored Greeting
11,963
jhoffner
2 Issues Reported
Object-oriented Programming
Refactoring
5 kyu
Scytale encoder/decoder (ancient Spartans cipher)
101
lucky3
Fundamentals
Algorithms
Refactoring
6 kyu
One line task: Multiples of 3 and 5
170
Firefly2002
Mathematics
Games
Refactoring
Algorithms
Restricted
Puzzles
6 kyu
One line task: Square Every Digit
1,121
Firefly2002
Puzzles
Games
Restricted
Refactoring
8 kyu
Be Concise I - The Ternary Operator
8,246
donaldsebleung
3 Issues Reported
Fundamentals
Refactoring
7 kyu
Rigged Dice
978
Scopula
Probability
Refactoring
7 kyu
Bug fix: Is this component visible?
97
dfhwze
Refactoring
Trees
Object-oriented Programming
4 kyu
Next bigger number with the same digits
39,278
GiacomoSorbi
5 Issues Reported
Strings
Refactoring
2 kyu
Power tower modulo m
330
ecolban
1 Issue Reported
Refactoring
2 kyu
Assembler interpreter (part II)
2,750
ShinuToki
4 Issues Reported
Interpreters
Refactoring
8 kyu
Well of Ideas - Easy Version
36,353
PG1
4 Issues Reported
Fundamentals
Arrays
Strings
Refactoring
6 kyu
Which are in?
82,441
g964
7 Issues Reported
Arrays
Lists
Strings
Refactoring
8 kyu
Is n divisible by x and y?
130,297
naaz
1 Issue Reported
Refactoring
6 kyu
One Line : Bit Calculator
166
dke
Fundamentals
Refactoring
4 kyu
N Linear
511
coryshrmn
Algorithms
Mathematics
Refactoring
8 kyu
Be Concise IV - Index of an element in an array
8,442
donaldsebleung
4 Issues Reported
Refactoring
4 kyu
Memoized Log Cutting
1,488
AlejandorLazaro
Dynamic Programming
Memoization
Refactoring
7 kyu
Working with arrays I (and why your code fails in some katas)
5,179
Chrono79
1 Issue Reported
Fundamentals
Arrays
Refactoring
5 kyu
Paginating a huge book
1,842
hexafraction
Performance
Refactoring
7 kyu
Static privacy
275
trashy_incel
Debugging
Object-oriented Programming
Refactoring
5 kyu
Memoized Fibonacci
23,695
edalorzo
1 Issue Reported
Memoization
Refactoring
5 kyu
Fix this
34
JohanWiltink
Refactoring
Recursion
7 kyu
Working with arrays II (and why your code fails in some katas)
1,316
Chrono79
Refactoring
Arrays
5 kyu
Ulam Sequences (performance edition)
124
Blind4Basics
Algorithms
Refactoring
6 kyu
One line kata: Sum Multiples of 3 and 5
141
Firefly2002
2 Issues Reported
Mathematics
Refactoring
Beta
Find The Parity Outlier redux
95
metasean
1 Issue Reported
Status:
Waiting for issues to be resolved
Estimated Rank:
6 kyu
Algorithms
Performance
Refactoring
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