3139. Minimum Cost to Equalize Array | Weekly Leetcode 396

Segment Tree Series - https://bit.ly/segment-trees ************************************************* Contest Link - https://leetcode.com/contest/weekly-contest-396 Problem Link - https://leetcode.com/contest/weekly-contest-396/problems/minimum-cost-to-equalize-array/ Solution - https://leetcode.com/problems/minimum-cost-to-equalize-array/solutions/5116266/video-explanation-dissecting-problem-into-smaller-sub-problems-building-upwards/ ************************************************* Timestamps - 00:00 - Agenda 00:40 - Problem Description 03:33 - Thought process 04:10 - [Sub-Problem 1] Problem Description 04:40 - [Sub-Problem 1] Solution 07:50 - [Sub-Problem 2] Problem Description 08:50 - [Sub-Problem 2] Which 2 elements to chose first? 16:58 - [Sub-Problem 2] Dry run of the Algorithm 19:19 - [Sub-Problem 2] Time Complexity 21:40 - [Sub-Problem 2] Optimising the solution 32:33 - [Sub-Problem 3] Problem Description 33:05 - [Sub-Problem 3] Intuition to the solution 45:00 - [Sub-Problem 3] When answer is not possible? 45:55 - [Sub-Problem 3] Recap of the Algorithm 48:21 - Intuition to solve the original problem 57:58 - Time Complexity of Algorithm 58:56 - Code Walkthrough ************************************************* 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 ********************************************************************* Please show support and subscribe if you find the content useful.