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Results tagged with heap-sort
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user 12390
Heapsort is an efficient comparison-based sorting algorithm that divides an input into a sorted and an unsorted part and iteratively shrinks the unsorted part by extracting the largest element and moving that to the sorted part. Run time is O(n log n).
4
votes
Heap Sort Implementation in Python
The implementation has a bug
For example it will not sort correctly 1, 2, 3.
Isn't it suspicious that in the main loop for decreasing indexes, first it compares struct[0] < struct[1], and only when …
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