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We see how negating values is a neat trick to create emulate a MAX Heap using the heapq function which by default implements ...

Stack vs heap explained simply. In this video, you'll learn the difference between stack and heap memory, how stack memory ...

Top K Frequent Elements | LeetCode 347 | Heap + Hashing | Python DSA In this video, we solve LeetCode 347 – Top K ...

Leetcode 3075 - Maximize Happiness of Selected Children ...

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Learn how to solve the 'K Closest Points to Origin' problem efficiently using a Max Heap! In this video, we break down the ...

Learn how to solve the Top K Frequent Elements problem efficiently! In this video, we break down one of the most common ...

Learn DSA the right way with a structured approach that builds strong concepts and problem-solving skills. #dsa #datastructures ...

Learn how to solve the Top K Frequent Elements problem efficiently using a Min-Heap! In this video, we break down the classic ...

Learn how to solve the 'Reorganize String' coding interview problem using a Max Heap and Greedy strategy! In this tutorial, we ...

Learn how to allocate and initialize a Nim ref object properly without creating extra copies or temporary objects, using a simple ...

Key Concepts Covered: - Greedy Algorithms - Heap Data Structures - Time Complexity Analysis Whether you're prepping for ...

In this video, we take a deep dive into LeetCode Problem 295 – Find Median from Data Stream using C++, a classic heap-based ...

... times This is a great problem for understanding simulation and heap data structures. Perfect for coding interview preparation!

Learn how to solve the 'Top K Frequent Words' problem efficiently using a Hash Map and a Priority Queue (Min-Heap)! In this ...

30 DAYS / 1-MONTH DSA MASTER PLAN – INTRODUCTION DAY Welcome to the 30-Day Data Structures & Algorithms (DSA) ...

Learn how to solve the "Kth Largest Element in an Array" problem efficiently! In this video, we break down one of the most ...

Maximum Level Sum of a Binary Tree | LeetCode 1161 | Tree | Binary Tree | BFS | Easy Explanation | RitikaBera #leetcodepotd ...

Learn how to find the Closest K Values in a Binary Search Tree (BST)! In this video, we break down a popular coding interview ...