Longest Substring Without Repeating Characters | Leetcode 3 | Approach + Code with explanation.

If you understand the concept please comment “understood”, so that I can know your feedback. If this video is useful, then just like and subscribe. Feel free to ask doubts and suggestions in the comment section. If there is any mistake in the video let me know --------------------------------------------------------------------------------------------------------------------------- Problem Link : https://leetcode.com/problems/longest-substring-without-repeating-characters/description/ Don’t know the basics of problem solving, don’t worry here’s a playlist to built basic logics and intuitions. Basic Playlist : https://www.youtube.com/playlist?list=PLlgfqDcoUWt6NqMtaCSKFBTzloK2D70BF Greedy playlist : https://www.youtube.com/playlist?list=PLlgfqDcoUWt5sNH02T9Nnm3EBeRVno5n8 Problem solution : https://leetcode.com/problems/longest-substring-without-repeating-characters/solutions/6506115/video-explanation-solution-easy-to-under-s0dg/ Python basic to advance playlist : https://www.youtube.com/playlist?list=PLlgfqDcoUWt5dN6FcmrWAWMkwE3Std4Xg Paint file : https://drive.google.com/drive/folders/1qPEA61aPK2Oopsgqgf2yrbATreKUKW2K?usp=sharing Mail : [email protected] Instagram : https://www.instagram.com/half_moon_coder/ LinkedIn : https://linkedin.com/in/piraisudan/ Linktree : https://linktr.ee/pirai_sudan ---------------------------------------------------------------------------------------------------------------------------