Hi LeetCoders!\n\n\uD83E\uDD29  We are back with a NEW learning explore card!  \uD83D\uDE4C  Check out [**Detailed Explanation of Heap**!\n](https://leetcode.com/explore/learn/card/heap/)\n\n<br>\n\n[<img src="https://assets.leetcode.com/users/images/2c502f4e-eb58-43fa-bc21-e15ef5f5c6d5_1636655107.9880712.png" width="300" />](https://leetcode.com/explore/learn/card/heap/)\n\n\n<br>\n\n\nInterested in understanding Heap data structure and its implementation? This is the right resource for you! \n\nIn this learning card, we\'ll cover data structures and common implementations of Heap. **With 10 videos,12 sample codes, and multiple choice questions**, the concepts are visually explained and applied. Once you have learned the concept, you will also have a chance to practice and apply new concepts on LeetCode problems. \n\t\n\n\n---\nThe content is exclusive to our premium users. Not a premium user yet? **Click [\u2B50\uFE0F HERE\u2B50\uFE0F](https://leetcode.com/subscribe/?ref=sto_npl) to upgrade** and unlock all the premium learning resources on LeetCode!\n\nDon\'t forget to share your progress with us on social media! Take the screenshot of your learning progress or share your learning notes, and use the hashtag **#LearnwithLC** on Linkedin, Twitter, and/or Instagram!\n\n---\n\n\uD83D\uDCA1 Interested in learning more about the content covered in this learning card? Check out the chapters! \uD83D\uDCD2\n\n* **Introduction to Heap**\n* **Heap ( \uD83D\uDCBB  code + 3 videos \uD83C\uDFA5 )**\n\t* Priority Queue\n\t* Heap Insertion\n\t* Heap Deletion\n\t* Implementation of a Heap\n\t* Exercise!\n*  **Common Applications of Heap ( \uD83D\uDCBB  code + 2 video \uD83C\uDFA5)**\n\t* Construct a Heap\n\t* Inserting an element\n\t* Getting the top element\n\t* Deleting the top element\n\t* Getting the length \n\t* Time and space complexity \n*  **Application of Heap (5 videos \uD83C\uDFA5)**\n\t* Heap Sort\n\t* The Top K Problem\n\t* The K-th Element\n---\nNew to our [**explore**](https://leetcode.com/explore/) section? You are missing out on a great learning resource! \uD83D\uDCC7\nExplore is a well-organized tool that helps you get the most out of LeetCode by providing structure to guide your progress towards the next step in your programming career.\n\n[**\uD83D\uDD38 Company Interview Card**](https://leetcode.com/explore/interview/) - We\u2019ve compiled the[ Interview Cards](https://leetcode.com/explore/interview/) with top interview questions that were asked by specific companies and organized the problems with different topics, so you can save time and get well-prepared for your interview with a more structural approach to prepare interview.\n\n[**\uD83D\uDD38 Learn Card**](https://leetcode.com/explore/learn/) - These [\u201CIntroduction to\u2026\u201D cards](https://leetcode.com/explore/learn/) are professionally curated guides and focus on a hands-on learning approach. With easy-to-understand explanations accompanied by high-quality visualizations, you\u2019ll understand core concepts and further solidify the knowledge with question practices.\n\n---\n\nCheck out our REAL user feedback on [**Detailed Explanation of Graph**](https://leetcode.com/explore/featured/card/graph/)! \n\n<p align="center">\n<img src="https://assets.leetcode.com/users/images/024a3da3-938d-4c4a-afd8-11d589076dea_1636585977.0066595.png" width="700" />\n\n

Hi LeetCoders!\n\n\uD83E\uDD29  We are back with a NEW learning explore card!  \uD83D\uDE4C  Check out Detailed Explanation of Heap!\n\n\n\n\n\n\n\n\n\n\nIntere