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Consider a linked list implemented of a queue with two pointers: front and rear.

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What is the order of inserting an element if the queue is of length n?

posted Sep 27, 2013 by Vivek Singh

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2 Answers

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Few cases -
1. If it is ordered list, we can apply the binary search and insert an element o(log n).
2. If it is unordered then we can insert at whatever place we want i.e. o(1).

answer Sep 27, 2013 by Salil Agrawal
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It is of order O(1),when we insert element from rear end.

answer Sep 28, 2013 by Manish Negi
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