June 2009
Intermediate to advanced
288 pages
5h 59m
English
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Chapter 11
Partition and Merging
This chapter constructs predicate-based and ordering-based rearrangements from components from previous chapters. After presenting partition algorithms for forward and bidirectional iterators, we implement a stable partition algorithm. We then introduce a binary counter mechanism for transforming bottom-up divide-and-conquer algorithms, such as stable partition, into iterative form. We introduce a stable memory-adaptive merge algorithm and use it to construct an efficient memory-adaptive stable sort that works for forward iterators: the weakest concept that allows rearrangements.
11.1 Partition
In Chapter 6 we introduced the notion of a range partitioned by a predicate together with the fundamental algorithm ...
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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.
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