http://www.perlmonks.org?node_id=1031737


in reply to Re^2: Divide an array into 2 subsets to verify their sum is equal or not.
in thread Divide an array into 2 subsets to verify their sum is equal or not.

This is an NP-complete problem

Only true if the OP was looking for an optimum solution. He isn't:

Subset size is not matter,

Behooves you to read the actual question.


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