Summary
Full Transcript
📘 Welcome to Part 167 of Code & Debug’s DSA in Python Course! In this video, we solve the important problem: Remove Duplicates from a Sorted Doubly Linked List from GeeksforGeeks. We’ll explain how to efficiently traverse the list and remove consecutive duplicate nodes while maintaining the integrity of the prev and next pointers. 👨🏫 What’s covered in this video: 1. Understanding the problem statement from GFG 2. Step-by-step logic to remove duplicates in a sorted DLL 3. Handling edge cases and pointer updates 4. Complete Python code walkthrough 5. Time and Space Complexity analysis By the end of this session, you’ll be able to confidently handle duplicate removal in doubly linked lists and explain your approach in interviews! 🔗 GFG Problem - Remove duplicates from a sorted doubly linked list: https://www.geeksforgeeks.org/problems/remove-duplicates-from-a-sorted-doubly-linked-list/1 👉 Refer to the article for better understanding: 🔗 https://codeanddebug.in/blog/remove-duplicates-from-a-sorted-doubly-linked-list/ 📄 Full Playlist Sheet (All Questions in Order): https://docs.google.com/spreadsheets/d/1AWE15Fy3wD2iqu2vjK_R7cCiuvSsjYQclcdZmHpF66o/edit?usp=sharing 🎓 Enroll in the FREE Python DSA Course: https://codeanddebug.in/course/master-dsa-with-leetcode 🚀 Advance Python DSA for FAANG (Zero to Hero Course): https://codeanddebug.in/course/zero-to-hero-python-dsa Stay focused and keep coding with Code & Debug. Like | Share | Subscribe | Hit the 🔔 #DoublyLinkedList #RemoveDuplicates #PythonDSA #GFGPractice #LinkedListProblems #CodeAndDebug #Part167 #DataStructures #DSAforInterviews
Continue this lesson in the app
Install CourseHive on Android or iOS to keep learning while you move.
