Majority Element II | Leetcode 229 | Boyer-Moore Voting Algorithm | Java

🚀 Welcome! In this video, we solve **Leetcode 229: Majority Element II** using the efficient **Boyer-Moore Voting Algorithm**. 👨‍💻 What you'll learn: - Problem breakdown - Why brute force or HashMaps aren't optimal - Deep dive into Boyer-Moore Voting (adapted for n/3 case) - Optimal solution in JavaScript and Java - Time & Space Complexity Analysis Problem link: https://leetcode.com/problems/majority-element-ii/description/ Majority element 1 link : https://www.youtube.com/watch?v=1989GCOb2u0 🧠 Problem: Given an integer array `nums`, return all the elements that appear more than `⌊ n/3 ⌋` times. 📌 Problem Type: Array, Hash Map, Voting Algorithm 📌 Difficulty: Medium 👨‍💻 Languages Used: - ✅ Java 📚 Timestamps: 📚 Timestamps: 00:00 Introduction 00:37 Problem understanding 03:11 Brute force solution 08:45 Better solution 16:55 Better solution execution in leetcode 19:50 Best solution(Boyer-Moore voting algorithm) 36:49 Best solution(Boyer-Moore voting algorithm) execution in leetcode 40:57 Wrap up 🔗 Don’t forget to like, comment, and subscribe for more DSA videos in JS & Java! On this channel, you'll find: ✅ Beginner to Advanced DSA Tutorials (Arrays, Linked Lists, Trees, Graphs, Dynamic Programming & more!) ✅ Coding Interview Preparation (Google, Microsoft, Amazon, FAANG & top tech companies) ✅ LeetCode, CodeChef, HackerRank Solutions with in-depth explanations ✅ System Design & Competitive Programming Tips 🎯 Whether you're a beginner starting your DSA journey or a pro sharpening your problem-solving skills, this channel has something for you!🔔 Subscribe now & start your DSA mastery journey today! 📌 Follow us for updates & extra content: 📱Instagram: https://www.instagram.com/maheshrd999/ 🌐 LinkedIn: https://www.linkedin.com/in/mahesh-dharwad-b4839267/ #leetcode #majorityelement #boyermoore #dsa #javascript #java #codinginterview