3229. Minimum Operations to Make Array Equal to Target | Weekly Leetcode 407

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Timestamps -

00:00 - Agenda
00:25 - Problem Description
01:50 - Is the answer always feasible?
03:50 - [Brute force] How to start & intuition to move forward
14:30 - [Brute force] Dry run of Algorithm
17:05 - [Brute force] Time Complexity
18:08 - [Optimisation 1] What to optimise + intuition
26:00 - [Optimisation 1] Dry run of Algorithm
32:35 - [Optimisation 1] Pseudo Code & Time Complexity
35:20 - [Optimisation 2] What to optimise
37:00 - [Optimisation 2] Dry run of Algorithm
43:20 - [Optimisation 2] Time Complexity
44:05 - Code Walkthrough

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