Majority Element (LeetCode 169) | Full solution with 4 different methods | Interview Essential

A majority candidate is defined as more than 50%. So in a given array of integers you have different methods to find it. Watch the video to learn 4 ways how you can start and ultimately arrive at an efficient solution. This video provides a perfect approach to attack this problem step by step with animations and visuals.

Actual problem on LeetCode: https://leetcode.com/problems/majorit...

Chapters:
00:00 - Intro
00:51 - Problem Statement and Description
02:48 - Brute Force Solution
04:27 - Solution by Sorting
07:14 - Using a HashTable
09:35 - Moore’s Voting Algorithm O(1) space
12:14 - Dry-run of Code
13:47 - Final Thoughts

📚 Links to topics I talk about in the video:
Brute Force Algorithms:    • Brute Force algorithms with real life...  
LeetCode Problems:    • Leetcode Solutions  
Other easy difficulty problems:    • Easy Problems  
Dynamic Programming:    • Dynamic Programming easy to understan...  
Quick Sort:    • Quick Sort super easy explanation wit...  

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

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

📖 Reference Books:
Starting Learn to Code: https://amzn.to/36pU0JO
Favorite book to understand algorithms: https://amzn.to/39w3YLS
Favorite book for data structures: https://amzn.to/3oAVBTk
Get started for interview preparation: https://amzn.to/39ysbkJ

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

🎥 My Recording Gear:
Recording Light: https://amzn.to/3pAqh8O
Microphone: https://amzn.to/2MCX7qU
Recording Camera: https://amzn.to/3alg9Ky
Tablet to sketch and draw: https://amzn.to/3pM6Bi4
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Laptop to edit videos: https://amzn.to/2LYpMqn


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