August 2020
Intermediate to advanced
508 pages
11h 53m
English
book
A Common-Sense Guide to Data Structures and Algorithms, Second Edition, 2nd Edition
by Jay Wengrow
Content preview from A Common-Sense Guide to Data Structures and Algorithms, Second Edition, 2nd Edition
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Weighted Graphs
We’ve already seen that graphs can come in a number of different flavors. Another useful type of graph, known as a weighted graph, adds additional information to the edges of the graph.
Here’s a weighted graph that represents a basic map of several major cities in the United States:
In this graph, each edge is accompanied by a number that represents the distance in miles between the cities the edge connects. For example, there are 714 miles between Chicago and New York City.
It’s also possible to have weighted graphs that are also directional. In the following example, we can see that although a flight from Dallas to Toronto is ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.