Last Stone Weight (LeetCode 1046) | Full Solution with 3 different methods | Priority Queue

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Actual problem on LeetCode: leetcode.com/problems/last-st...
Chapters:
00:00 - Intro
00:41 - Problem Statement
03:35 - Brute Force Method
05:10 - Trying to sort
06:37 - Efficient Solution using Priority Queue
09:03 - Dry-run of Code
11:06 - Final Thoughts
📚 Links to topics I talk about in the video:
Brute Force Method: • Brute Force algorithms...
Merge Sort: • Merge Sort with Visual...
What is Big O?: • Big O Notation Simplif...
Other Easy Problems: • Easy Problems
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Test-cases on Github: github.com/nikoo28/java-solut...
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[@ITRSudharsanR]

Good work sir 👏

[@urvashichaurasia6284]

Nice explanation sir

[@vinaytiwari6651]

Sir u ar doing work plz keep doing it... I will promote your channel... U got great content truly helpful ❤❤❤❤

[@nikoo28]

So nice of you...please help as much as you can

[@AmandeepSingh-uz1ug]

@@nikoo28 Keep going sir

[@Homelander_30]

Bhai start dsa course atleast for members, ill buy a membership for sure.

[@abhiroopmokshagnabheemineni]

So, during insertion into the priority queue, it takes nlogn and also during polling it will also take nlogn. Is my understanding correct?