Quicksort is a sorting algorithm invented by C. A. R. Hoare that has an average-case complexity of O(n log n) and worst-case quadratic complexity.
I was asked this question during an interview. They're both O(nlogn) and yet most people use Quicksort instead of …
algorithm sorting language-agnostic quicksort mergesortWhen implementing Quicksort, one of the things you have to do is to choose a pivot. But when I look …
algorithm sorting pseudocode quicksortSo I think I'm going to get buried for asking such a trivial question but I'm a little confused about …
language-agnostic complexity-theory quicksortWhat is the median of three strategy to select the pivot value in quick sort? I am reading it on …
algorithm sorting quicksortI'm working on the program just needed in the following to understand it better. What is the worst case running …
algorithm big-o quicksortWhen analyzing QS, every one always refers to the "almost sorted" worst case. When can such a scenario occur with …
algorithm quicksortI have read that quicksort is much faster than mergesort in practice, and the reason for this is the hidden …
algorithm sorting complexity-theory quicksort mergesortI have a quicksort that I wrote here: void swap(int& a, int& b); int mid(int lo, …
c++ quicksort