Sort Color | Leetcode 75 Solution Java | Data Structure Interview Question and Answers | Code Decode

In this video of code decode we have explained sort color which is leetcode 75 medium category interview question in Data structure and Algorithm series.
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Sort color has been asked in many coding interviews of mid level as well as high level product based as well as service based companies. This questions has been even asked in FAANG also.
In this questions we have explained using two approaches. One is brute force approach another one is optimal solution.
The time complexity of brute force approach is O(n2) and interviewer will ask you to reduce this time complexity from O(n2) to O(n).
Problem Statement :
Given an array nums with n objects colored red, white, or blue, sort them in-place so that objects of the same color are adjacent, with the colors in the order red, white, and blue.
We will use the integers 0, 1, and 2 to represent the color red, white, and blue, respectively.
You must solve this problem without using the library's sort function.
In this question of sort color we have to do in place sorting and we dont have to use in built sort functions.
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[@ashishsahu1310]

Nice explanation.

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Thanks ashish

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Sure Maya we will more videos

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