Question: Problem 1: Suppose you are given an array A of length n and a number z. Find an algorithm that determines whether there are any

Problem 1: Suppose you are given an array A of length

Problem 1: Suppose you are given an array A of length n and a number z. Find an algorithm that determines whether there are any two numbers x and y in the array A such that x + y == z. If so, your algorithm should return those numbers; otherwise, it can return NIL. Your algorithm should run in time O(nlg(n)) and use no more than O(n) storage.

Problem 1: Suppose you are given an array A of length n and a number z. Find an algorith m that determines whether there are any two numbers x and y in the array A such that x + y = z. If so, your algorithm should return those numbers; otherwise, it can return NIL. Your algorithm than O(n) storage

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