Description
Problem Link: https://bit.ly/3GJcuYj
Notes/C++/Java/Python codes: https://takeuforward.org/data-structure/count-inversions-in-an-array/
We have solved the problem, and we have gone from brute force and ended with the most optimal solution. Every approach's code has been written in the video itself. Also, we have covered the algorithm with intuition.
Full Course: https://bit.ly/tufA2ZYt
You can follow me across social media, all my handles are below:
Linkedin/Instagram/Telegram: https://linktr.ee/takeUforward
0:00 Introduction of Course
00:40 Problem Statement
02:11 Brute force approach
02:52 Pseudocode
03:35 Complexity
04:05 Optimmal solution
04:22 Intuition
10:33 Approach + Dry-run
18:02 Code
22:37 Complexity
