
algorithm - Understanding quicksort - Stack Overflow
Sep 23, 2016 · algorithm quicksort(A, lo, hi) is if lo < hi then p := partition(A, lo, hi) quicksort(A, lo, p) quicksort(A, p + 1, hi) Hoare partition scheme vs Lomuto partition scheme The pivot …
algorithm - Quicksort with Python - Stack Overflow
Quicksort is not very practical in Python since our builtin timsort algorithm is quite efficient, and we have recursion limits. We would expect to sort lists in-place with list.sort or create new sorted …
Why is quicksort better than mergesort? - Stack Overflow
Sep 16, 2008 · Quicksort has less overhead, so with small n and slow computers, it is better. But computers are so fast today that the additional overhead of a mergesort is negligible, and the …
How to implement a stable QuickSort algorithm in JavaScript
How can I write a stable implementation of the Quicksort algorithm in JavaScript?
algorithm - How to optimize quicksort - Stack Overflow
Sep 17, 2012 · I am trying to work out an efficient quicksort algo. It works okay, but takes long time to run when the number of elements are huge, and certain sections of the array are pre …
algorithm - median of three values strategy - Stack Overflow
I didn't downvote, but I suspect this was downvoted because the question is about the median-of-three strategy as it pertains to quicksort/quickselect, not just finding the median of three …
algorithm - Quick Sort Vs Merge Sort - Stack Overflow
Mar 25, 2009 · Quicksort is also more complicated than mergesort, especially if you want to write a really solid implementation, and so if you're aiming for simplicity and maintainability, merge …
sorting - VBA array sort function? - Stack Overflow
Sorting a multidimensionnal array in VBA The code samples in that thread include: A vector array Quicksort; A multi-column array QuickSort; A BubbleSort. Alain's optimised Quicksort is very …
Comparison between timsort and quicksort - Stack Overflow
May 19, 2023 · Why is it that I mostly hear about Quicksort being the fastest overall sorting algorithm when, according to Wikipedia, Timsort seems to perform much better?
quicksort - Explanation of the Median of Medians algorithm
Sep 22, 2012 · The Median of medians approach is very popular in quicksort type partitioning algorithms to yield a fairly good pivot, such that it partitions the array uniformly. Its logic is …