Coin Change (LeetCode 322) | Full solution with beautiful diagrams and visuals | Simplified скачать в хорошем качестве

Coin Change (LeetCode 322) | Full solution with beautiful diagrams and visuals | Simplified

To see more videos like this, you can buy me a coffee: https://www.buymeacoffee.com/studyalg... One cannot emphasize enough how important this problem is. Almost asked in every tech company at every level of interview as it tests your critical thinking ability and how well you understand dynamic programming. This video show a step by step approach, how you can attack and solve such problems with beautiful animations and diagrams. You will never remember the solution by heart and never forget it again. Actual problem on LeetCode: https://leetcode.com/problems/coin-ch... Chapters: 00:00 - Intro 01:11 - Problem Statement and Description 03:35 - Brute Force Solution is not optimal 04:21 - A greedy approach does not work 07:15 - Building a dynamic programming solution 18:50 - Dry-run of Code 20:51 - Final Thoughts 📚 Links to topics I talk about in the video: LeetCode Problems:    • Leetcode Solutions   Other medium difficulty problems:    • Medium Problems   Dynamic Programming:    • Dynamic Programming easy to understand rea...   0/1 Knapsack Problem:    • 0/1 Knapsack Problem easy explanation usin...   Greedy Algorithms:    • Greedy Algorithms with real life examples ...   📘 A text based explanation is available at: https://studyalgorithms.com Code on Github: https://github.com/nikoo28/java-solut... Test-cases on Github: https://github.com/nikoo28/java-solut... 📖 Reference Books: Starting Learn to Code: https://amzn.to/36pU0JO Favorite book to understand algorithms: https://amzn.to/39w3YLS Favorite book for data structures: https://amzn.to/3oAVBTk Get started for interview preparation: https://amzn.to/39ysbkJ 🔗 To see more videos like this, you can show your support on: https://www.buymeacoffee.com/studyalg... 🎥 My Recording Gear: Recording Light: https://amzn.to/3pAqh8O Microphone: https://amzn.to/2MCX7qU Recording Camera: https://amzn.to/3alg9Ky Tablet to sketch and draw: https://amzn.to/3pM6Bi4 Surface Pen: https://amzn.to/3pv6tTs Laptop to edit videos: https://amzn.to/2LYpMqn 💻 Get Social 💻 Follow on Facebook at:   / studyalgos   Follow on Twitter at:   / studyalgorithms   Follow on Tumblr at:   / studyalgos   Subscribe to RSS feeds: https://studyalgorithms.com/feed/ Join fan mail: http://eepurl.com/g9Dadv #leetcode #programming #interview