HackerRank - Between Two Sets | Full Solution with Examples and Visuals | Study Algorithms

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Between Two Sets is a programming challenge on HackerRank. You need to find the multiples of first array and the divisors of second array. The hardest part about this problem is the way it has been written up. You can solve it very easily using a little bit of mathematics. Watch the video to understand the problem in a simplified manner. I then work along with you to solve it first using a Brute Force approach, and then an efficient approach. All along with visuals and explanations.

00:00 - Intro
01:15 - Problem Statement and Test Cases
04:17 - Brute Force Solution
07:38 - Efficient Solution
11:17 - Dry-run of code
14:55 - Final thoughts

📚 Links I talk about in the video:
Actual problem on HackerRank:
https://www.hackerrank.com/challenges...

Code on Github:
https://github.com/nikoo28/java-solut...

Test cases on GitHub:
https://github.com/nikoo28/java-solut...

📘 A text based explanation is available at:
https://studyalgorithms.com/array/hac...

🔗 To see more videos like this, you can show your support on:
https://www.buymeacoffee.com/studyalg...

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