Minimum Operations to Reduce X to Zero | Dynamic Programming | Leetcode #1658

Video Description

This video explains a very important dynamic programming interview problem which is to find the minimum operations to reduce X to 0.This problem is typically based on making choice between 2 options.I have first explained the problem statement and then I have explained the intuition for solving this problem. I have first explained the recursion approach and then I have explained the optimization using memoization top down dynamic programming approach.I have explained the CODE at the end of the video.CODE LINK is present below as usual. If you find any difficulty or have any query then do COMMENT below. PLEASE help our channel by SUBSCRIBING and LIKE our video if you found it helpful...CYA :) ======================================================================== Join this channel to get access to perks: https://www.youtube.com/channel/UCnxhETjJtTPs37hOZ7vQ88g/join INSTAGRAM : https://www.instagram.com/surya.pratap.k/ SUPPORT OUR WORK: https://www.patreon.com/techdose LinkedIn: https://www.linkedin.com/in/surya-pratap-kahar-47bb01168 WEBSITE: https://techdose.co.in/ TELEGRAM Channel LINK: https://t.me/codewithTECHDOSE TELEGRAM Group LINK: https://t.me/joinchat/SRVOIxWR4sRIVv5eEGI4aQ ======================================================================= CODE LINK: https://gist.github.com/SuryaPratapK/5dfc2c5c68a21a12d3593f085c5212ce USEFUL LINKS:- 01 Knapsack Recursion: https://youtu.be/mGfK-j9gAQA Number of subsets with given difference: https://youtu.be/QihB4bI6BJw Rod Cutting Problem: https://youtu.be/nYJDp0Hj7M4 Interleaving String: https://youtu.be/EzQ_YEmR598 #dp #memoization #topdown