Lexicographically Minimum String After Removing Stars | Easy | Leetcode 3170 | codestorywithMIK

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Published on June 1, 2024 12:00:00 AM ● Video Link: https://www.youtube.com/watch?v=-0xkQYTP1I0

Duration: 23:42

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This is the 17th Video of our Playlist "Heap : Popular Interview Problems" by codestorywithMIK

In this video we will try to solve a good Heap problem : Lexicographically Minimum String After Removing Stars | Easy | Leetcode 3170 | codestorywithMIK

I will explain the intuition so easily that you will never forget and start seeing this as cakewalk EASYYY.
We will do live coding after explanation and see if we are able to pass all the test cases.
Also, please note that my Github solution link below contains both C++ as well as JAVA code.

Problem Name : Lexicographically Minimum String After Removing Stars | Easy | Leetcode 3170 | codestorywithMIK
Company Tags : will update soon
My solutions on Github(C++ & JAVA) : https://github.com/MAZHARMIK/Intervie...
Leetcode Link : https://leetcode.com/problems/lexicog...


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Summary :
The solution uses a priority queue with a custom comparator to maintain characters in descending order of their ASCII values, ensuring asterisks are replaced by the highest priority character while preserving the order of other characters. Time complexity: O(nlogn), where n is the length of the input string.

✨ Timelines✨
00:00 - Introduction

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