How can I combine pairs of elements from a std::set?

Posted by vinnitu on Stack Overflow See other posts from Stack Overflow or by vinnitu
Published on 2010-05-28T11:06:08Z Indexed on 2010/05/28 13:32 UTC
Read the original article Hit count: 186

Filed under:

c++

|

set

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combinatorics

I have a set<string> from "one", "two", and "three".

How can I get all pairs from it?

one - two
one - three
two - three

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