Question: Consider the following problem: Given: an unsorted array A of n-1 distinct integers from the range 1 to n Find: the missing integer. Example: A

 Consider the following problem: Given: an unsorted array A of n-1

Consider the following problem: Given: an unsorted array A of n-1 distinct integers from the range 1 to n Find: the missing integer. Example: A = [5, 1, 3, 4]. The answer: 2 is missing Propose 3 different algorithms to solve this problems with running times O(n), O(ulog(n)) and O(n2), respectively 1) 2) 3)

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