Question: 3. Lower bounds for sorting (a) Draw a decision-tree representing the possibilities when sorting three elements. (b) Show the path taken by a sorting algorithm

3. Lower bounds for sorting (a) Draw a decision-tree representing the

3. Lower bounds for sorting (a) Draw a decision-tree representing the possibilities when sorting three elements. (b) Show the path taken by a sorting algorithm in the decision tree when sorting the sequence A = {5,8,1}. (c) How many leaves does a decision tree to sort four elements have? What is its height

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