June 2009
Intermediate to advanced
288 pages
5h 59m
English
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Chapter 10
Rearrangements
This chapter introduces the concept of permutation and a taxonomy for a class of algorithms, called rearrangements, that permute the elements of a range to satisfy a given postcondition. We provide iterative algorithms of reverse for bidirectional and random-access iterators, and a divide-and-conquer algorithm for reverse on forward iterators. We show how to transform divide-and-conquer algorithms to make them run faster when extra memory is available. We describe three rotation algorithms corresponding to different iterator concepts, where rotation is the interchange of two adjacent ranges of not necessarily equal size. We conclude with a discussion of how to package algorithms for compile-time selection based on their ...
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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.