nsol4 - θ n lg n work of heapifying after each extraction...

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CIS 435, Fall 2001, Jim Calvin Homework #4 Solutions 6.3-3 (Solution in notes.) 6.4-3 If all the elements are equal, heapsort takes Θ( n ) time. Assume that the elements are distinct. Then if the array is in decreasing order, we save the trouble of forming the initial heap (since it is a heap already), but we still have the
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Unformatted text preview: θ ( n lg n ) work of heapifying after each extraction. If the array is initially in increasing order, we have the additional Θ( n ) work of building the initial heap. 1...
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