According to this thread: Indeed, CPython's sets are implemented as something like dictionaries with dummy values (the keys being the members of the set), with some optimization (s) that …

Apr 13, 2010 · Is there any tricky way to implement a set data structure (a collection of unique values) in C? All elements in a set will be of the same type and there is a huge RAM memory. …

66 I would like to know how a set is implemented in C++. If I were to implement my own set container without using the STL provided container, what would be the best way to go about …

Sep 21, 2010 · 4 If you are looking for a Set data structure without repeated elements, it seems that as of PHP 7 the SPL adds support for a Set data structure.

While GWW's link is very informative, you can reason about the time complexity of python's sets by understanding that they are simply special cases of python's dictionary (keys, but no …

Dec 1, 2015 · I can create a set type but why doesn't the language come with one? Go, having come from Google, where Guava also originated, why didn't the language designers opt for …

This is part 6 of a series on efficiently representing data structure. This part focuses on representing sets in C#. An implementation of a set collection An implementation of a set class …

21 The std::set template provides an associative container that contains a sorted set of unique objects. The key words there is sorted and unique. To support sorting, a number of …

Oct 31, 2009 · An ordered set is functionally a special case of an ordered dictionary. The keys of a dictionary are unique. Thus, if one disregards the values in an ordered dictionary (e.g. by …

Jan 18, 2017 · 12 I'm looking for a set data structure to use in Excel VBA. What I found so far is Scripting.Dictionary which seems to be a map. Is there also something like a set in VBA? …