3187. Peaks in Array | Weekly Leetcode 402

Segment Tree Series - https://bit.ly/segment-trees

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Contest Link - https://leetcode.com/contest/weekly-contest-402

Problem Link - https://leetcode.com/contest/weekly-contest-402/problems/peaks-in-array/
Solution - https://leetcode.com/problems/peaks-in-array/solutions/5320273/video-explanation-starting-from-brute-force-and-optimising-with-intuitions/

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Timestamps -

00:00 - Agenda
01:00 - Problem Description
04:00 - [Without Updates] Brute Force solution
07:24 - [Without Updates] Reusing some computations
14:50 - [Without Updates] Using Prefix sum for optimisation
16:40 - [With Updates] Why the previous solution works?
19:35 - [With Updates] Optimising the solution
21:05 - Code Walkthrough

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Interview Experiences Playlists -

Microsoft - https://www.youtube.com/playlist?list=PL9TOCZErLZcOsCBZPQ3uIMzak6gQWG_Kp
Amazon - https://youtube.com/playlist?list=PL9TOCZErLZcMFSmxoEpNBxvQfWOgRmsfX
D.E.Shaw - https://youtube.com/playlist?list=PL9TOCZErLZcM8nwVeW4d7JyxcpH175IZ1
Linkedin - https://www.youtube.com/playlist?list=PL9TOCZErLZcMN56ITB1IkNUs10QnaEyAe
Facebook - https://youtube.com/playlist?list=PL9TOCZErLZcNIcaPV8WeHdXHPgAstBf2E
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Видео 3187. Peaks in Array | Weekly Leetcode 402 канала codingMohan