Sort an array of 0s 1s and 2s - Pointers Approach | Optimized Solution | Dutch National Flag problem

#coding #leetcode #computerscience #cpp #datastructures #algorithm #java #searching #interview #TechnicalVector #sorting #sortingalgorithm

Problem - https://www.geeksforgeeks.org/sort-an-array-of-0s-1s-and-2s/

Given an array A[] consisting of only 0s, 1s, and 2s.
The task is to write a function that sorts the given array.
The functions should put all 0s first, then all 1s and all 2s in last.

Input:
N = 6
A[] = {0,1,2,0,1,2}

Output : {0,0,1,1,2,2}

Reference -

Code - https://ideone.com/iPQiZr

Sort an array 0s 1s 2s Brute Force Approach - https://youtu.be/jh9ILW438yM

Array Playlist - https://youtube.com/playlist?list=PLXGtJxztbpxmtWKQl9Z5tDZPiBdBsJDDD

Searching and Sorting Playlist - https://youtube.com/playlist?list=PLXGtJxztbpxkrKWFUiT_MCv5r1GDyD-3p

Interview Playlist - https://youtube.com/playlist?list=PLXGtJxztbpxkuY1lD6xbOaNElD-HxAIuE

Fundamental Problem Solving PlayList - https://youtube.com/playlist?list=PLXGtJxztbpxm1TYfn-kLyc2wsrgHmInXD

Тэги:

#sort_0_1_2 #sort_an_array_of_0s_1s_2s #sort_an_array_consisting_of_element_0_1_2 #sort_0_1_2_Technical_Vector #Sort_0_1_2_c++ #Sort_0_1_2_Optimized_solution

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