Hello guys,
I got two vectors, such as
vector<string> A
vector<string> B
Both vectors are having more than 100 strings in it.
I want to perform "minus" operation on it... i.e (A - B)
What should be the efficient method for this. I can change my data structures i.e. vector to Set or may be map....Data structure is not a problem..
But I want efficient solution.
Regards,
Ash