Introduction to Graph Algorithms and Implementation
In this lesson, we learn about graphs and how we represent them.
We'll cover the following
Before we begin, lets briefly discuss what are graphs?
A graph is an abstract notation used to represent the connection between pairs of objects. It can be used to represent networks: systems of roads, airline flights from city to city, how the Internet is connected, or social connectivity on facebook, twitter etc. We use some standard graph algorithms to solve these otherwise difficult problems.
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