Скачать с ютуб 3225. Maximum Score From Grid Operations | Leetcode Biweekly 135 в хорошем качестве

3225. Maximum Score From Grid Operations | Leetcode Biweekly 135

Segment Tree Series - https://bit.ly/segment-trees ************************************************* Contest Link - https://leetcode.com/contest/biweekly... Problem Link - https://leetcode.com/contest/biweekly... Solution - https://leetcode.com/problems/maximum... ************************************************* Timestamps - 00:00 - Agenda 01:09 - Problem Description 04:13 - How to approach the problem? 07:20 - [Reduced Problem 1] Brute force solution 11:00 - [Reduced Problem 1] How to optimise? 14:35 - [Reduced Problem 1] Another way to visualise recursion 16:25 - [Reduced Problem 1] Time Complexity 17:35 - [Reduced Problem 2] Problem Description 18:24 - [Reduced Problem 2] Brute force solution 19:35 - [Reduced Problem 2] Why same optimisation wouldn't work? 23:10 - [Reduced Problem 2] How to optimise? 26:00 - [Reduced Problem 2] Pseudo code & Time Complexity 31:00 - [Original Problem] Brute force solution 37:10 - [Original Problem] Time Complexity of brute force 38:54 - [Original Problem] Optimising using 1D version trick 44:35 - [Original Problem] Time Complexity post 1st optimisation 46:18 - [Original Problem] What to optimise and how? 49:42 - [Original Problem] Code Walkthrough of O(R*R*R*C) 54:07 - [Original Problem] How to optimise further? 59:47 - [Original Problem] Code Walkthrough ************************************************* Interview Experiences Playlists - Microsoft -    • Microsoft Interview Questions   Amazon -    • Amazon Interview Questions   D.E.Shaw -    • D.E.Shaw Interview Questions   Linkedin -    • Linkedin Interview Questions   Facebook -    • Facebook (Meta) Interview Questions   ********************************************************************* Please show support and subscribe if you find the content useful.