In this video we break down the BFS algorithm in a visual manner with examples and key intuition. We then show the implementation of the algorithm with code and then finish off the video by demonstrating how you can use the BFS algorithm to solve the Flood Fill problem. 0:00 Introduction 0:45 BFS Intuition/Examples 2:39 BFS Implementation 5:19 Flood Fill Problem Support: https://www.patreon.com/reducible This video wouldn't be possible without the open source manim library created by 3blue1brown: https://github.com/3b1b/manim Here is link to the repository that contains the code used to generate the animations in this video: https://github.com/nipunramk/Reducible Music: Lift Motif by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100176 Artist: http://incompetech.com/ All other music by Aakash Gandhi