Why the algorithm issorted is not sufficient to prove

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Reference no: EM13306397

Linda creates an algorithm that takes an input sequence S and produces an output sequence T that is a sorting of the n elements of S.

a) Give an algorithm, isSorted, for testing in O(n) time if T is sorted.
b) Explain why the algorithm isSorted is not sufficient to prove a particular output T of Linda's algorithm is a sorting of S.
c) Describe what additional information Linda's algorithm could output so that her algorithm's correctness could be established on any given S and T in O(n) time.

Reference no: EM13306397

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