August 2017
Intermediate to advanced
222 pages
5h 3m
English
Content preview from A Common-Sense Guide to Data Structures and Algorithms
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Insertion
To discover the algorithm for inserting a new value into a binary tree, let’s work with an example. Say that we want to insert the number 45 into the previous tree.
The first thing we’d have to do is find the correct node to attach the 45 to. To begin our search, we start at the root:
Since 45 is less than 50, we drill down to the left child:
Since 45 is greater than 25, we must inspect the right child:
45 is greater than 33, so we check ...
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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.