Скачать или смотреть 30 HARD Challenge - Day 24: Mastering Linked Lists: LeetCode Problem #24: Swap Nodes in Pairs

Welcome to Day 24 of my 30-Day LeetCode Hard Challenge! Today, we're diving into the 24th problem on LeetCode: "Swap Nodes in Pairs." This problem challenges us to swap every two adjacent nodes in a linked list and return its head. It’s an excellent problem for enhancing your understanding of linked lists, pointers, and how to manipulate them efficiently.

In this video, I’ll start by explaining the problem statement and constraints clearly, followed by discussing different approaches to solve it. We will implement a straightforward iterative solution using C++ and also explore a recursive solution for a deeper understanding. Each line of code will be broken down to ensure you understand how swapping nodes can be achieved with minimum overhead.

This video is perfect for those looking to level up their coding skills and ace their technical interviews, especially if linked lists are an area of concern for you. Make sure to watch till the end for some valuable tips and tricks on handling linked list problems!

If you enjoy this video, please like, comment, and subscribe for more daily coding challenges. Don’t forget to click on the notification bell to stay updated with new videos. Let’s solve the "Swap Nodes in Pairs" problem together and keep up the momentum in our 30-day challenge!#leetcode #CodingChallenge #Day23 #MergeKSortedLists #Programming #Coding #InterviewPrep #TechInterview #CPlusPlus #DataStructures #Algorithms #CompetitiveProgramming #CodeWithMe #30DayChallenge #CodingTutorial #LearnToCode #Tech #ProgrammerLife #TechSkills #CS50