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// To be added |
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![cover](./cover.png) | ||
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# Day 35 - Search and Sort Algorithms Part H: Quick Sort | ||
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Like Merge Sort, QuickSort is a Divide and Conquer algorithm. It picks an element as pivot and partitions the given array around the picked pivot. | ||
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## Pseudocode | ||
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``` | ||
/* low --> Starting index, high --> Ending index */ | ||
quickSort(arr[], low, high) | ||
{ | ||
if (low < high) | ||
{ | ||
/* pi is partitioning index, arr[pi] is now | ||
at right place */ | ||
pi = partition(arr, low, high); | ||
quickSort(arr, low, pi - 1); // Before pi | ||
quickSort(arr, pi + 1, high); // After pi | ||
} | ||
} | ||
``` | ||
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Referance: https://www.geeksforgeeks.org/quick-sort/ | ||
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## Question | ||
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**Type:** Divide and Conquer | ||
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Given an unsorted list of elements, write a program to sort the given list using quick sort. | ||
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**Example** | ||
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``` | ||
input: [1, 5, 2, 7, 3, 4, 8, 9, 6] | ||
output: [1, 2, 3, 4, 5, 6, 7, 8, 9] | ||
``` | ||
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## Solution | ||
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### [JavaScript Implementation](./JavaScript/mergeSort.js) | ||
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```js | ||
to be added | ||
``` |
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