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Functional Python Programming - Second Edition
book

Functional Python Programming - Second Edition

by Steven F. Lott
April 2018
Intermediate to advanced content levelIntermediate to advanced
408 pages
10h 42m
English
Packt Publishing
Content preview from Functional Python Programming - Second Edition

Permuting a collection of values

When we permute a collection of values, we'll elaborate all the possible orders for the items. There are  ways to permute items. We can use a sequence of permutations as a kind of brute-force solution to a variety of optimization problems.

By visiting http://en.wikipedia.org/wiki/Combinatorial_optimization, we can see that the exhaustive enumeration of all permutations isn't appropriate for larger problems. The use of the itertools.permutations() function is only handy for exploring very small problems.

One popular ...

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Functional Python Programming - Third Edition

Functional Python Programming - Third Edition

Steven F. Lott

Publisher Resources

ISBN: 9781788627061Supplemental Content