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Questions about the binary search algorithm, which can be used to find elements of an ordered list in O(log n) time.

4 votes
2 answers
2k views

first intersection of two arrays of integers - double binary search feasible?

I'm interested to find the fastest possible way to find the first element of an intersection of two integers arrays (first match) Looking for the 'fastest' algorithm I have seen different methods wit …
Jesus Salas's user avatar