Algorithms: Graph Data Structure with 3 Javascript Implementations
In this video, Liz Gross walks us through the foundations for understanding what graphs are, how they may appear in a coding interview, how to implement graphs using three different javascript approaches as well as an overview of key terminology.
0:44 Objectives
1:42 Overview of graphs
4:14 Implementation 1: vertex & edge list
20:52 Implementation 2: adjacency matrix
40:33 Implementation 3: adjacency list
56:24 Directed vs undirected graphs
59:03 Weighted vs unweighted graphs
1:00:00 Cyclic and acyclic graphs
1:02:00 Dense vs sparse graphs
1:07:00 Recap
Our next video will cover graph traversals and common graph interview questions. Be sure to subscribe to our channel for updates on new releases.
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