1.

Consider the following operation along with Enqueue and Dequeue operations on queues, where k is a global parameter.MultiDequeue(Q){m = kwhile (Q is not empty) and (m > 0) {Dequeue(Q)m = m – 1}}What is the worst case time complexity of a sequence of n queue operations on an initially empty queue?

A. Θ(n)
B. Θ(n + k)
C. Θ(nk)
D. Θ(n2)
Answer» B. Θ(n + k)


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