Kata Library

FEATURED TAGS

59 Kata Found

7 kyu

Time Converter: hours, minutes, seconds and milliseconds

1,160srMarquinho

7 kyu

Balance the parentheses

7 kyu

One line task: Square a number Without *, + or Math.pow()

7 kyu

[BUG] XCOM-388: Mass spectrometer crashes

7 kyu

Refactored Greeting

12,061jhoffner2 Issues Reported

Object-oriented Programming

5 kyu

Scytale encoder/decoder (ancient Spartans cipher)

5 kyu

Refactor a node-based calculator (DRY)

Object-oriented Programming

6 kyu

One line task: Multiples of 3 and 5

6 kyu

One line task: Square Every Digit

1,130Firefly2002

8 kyu

Be Concise I - The Ternary Operator

8,308donaldsebleung3 Issues Reported

7 kyu

7 kyu

Bug fix: Is this component visible?

Object-oriented Programming

4 kyu

Next bigger number with the same digits

39,554GiacomoSorbi5 Issues Reported

6 kyu

Refactor out a switch-statement using polymorphism

189dibley19735 Issues Reported

2 kyu

Power tower modulo m

345ecolban1 Issue Reported

7 kyu

Playing with cubes III

469Jotha2 Issues Reported

2 kyu

Assembler interpreter (part II)

2,780ShinuToki3 Issues Reported

8 kyu

Well of Ideas - Easy Version

36,492PG14 Issues Reported

6 kyu

82,892g9647 Issues Reported

8 kyu

Is n divisible by x and y?

131,036naaz1 Issue Reported

6 kyu

One Line : Bit Calculator

166dke

4 kyu

8 kyu

Be Concise IV - Index of an element in an array

8,472donaldsebleung4 Issues Reported

4 kyu

Memoized Log Cutting

1,517AlejandorLazaro

Dynamic Programming

7 kyu

Working with arrays I (and why your code fails in some katas)

5,194Chrono791 Issue Reported

6 kyu

Refactoring SQL Queries: part 2 (Pagination Disaster)

5 kyu

Paginating a huge book

1,849hexafraction

6 kyu

Surviving the Bloody Enterprise: A Time-Travel Adventure with Running Totals

7 kyu

Correcting an SQL Query : Unexpected Data Inflation and Null Value Anomalies

7 kyu

280trashy_incel

Object-oriented Programming

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