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Majority Element - LeetCode 169 | Optimal C++ Solution with Full Explana...

TL;DR watch this 🚀 LeetCode 169 - Majority Element | C++ Solution with Step-by-Step Explanation In this video, we tackle the classic "Majority Element" problem from LeetCode (Problem #169), perfect for beginners and those preparing for coding interviews. I explain the problem clearly, walk you through the Boyer-Moore Voting Algorithm, and implement an optimal O(n) time, O(1) space solution in C++. 📌 Problem Statement Summary: You're given an array nums[] of size n, and you need to return the majority element, which appears more than ⌊n / 2⌋ times. It is guaranteed that such an element always exists. 💡 What You’ll Learn: Brute-force vs. optimal approach Boyer-Moore Voting Algorithm Time and space complexity breakdown Real-time dry run of the logic Clean and efficient C++ implementation ✅ Difficulty: Easy 📈 Topic Tags: Arrays, Divide and Conquer, Hashing, Boyer-Moore 🧠 Skills Practiced: Pattern recognition, algorithm optimization, C++ problem solving 👇 Try this proble...

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