Decode Strings (LeetCode 394) | Full solution with animations and examples | Study Algorithms

String encoding and decoding are widely used in encryption algorithms. This is often used to send encrypted messages. Hence, they make up good programming problems as well. In this particular problems you are given an encoded string, and we have to figure out the actual string. Watch the video to see a visual example of how the decoding works making it easier to follow and understand. All of this with a pseudo code. Actual problem on LeetCode: leetcode.com/problems/decode-string/ Chapters: 00:00 - Intro 00:45 - Problem statement and description 02:41 - Logic to decode the given string 05:35 - Finding an optimal solution to decode the string 10:57 - Pseudo code to decode strings 13:31 - Final Thoughts 📚 Links to topics I talk about in the video: Brute Force Algorithmic Paradigms:    • Brute Force algorithms with real life...   What is Big O:    • Big O Notation Simplified to the MAX ...   Stack Data Structure:    • Stack Data Structure explained with a...   Other problems on Strings:    • Strings   📘 A text based explanation is available at: studyalgorithms.com/ Code on Github: github.com/nikoo28/java-solutions/blob/master/src/… Test-cases on Github: github.com/nikoo28/java-solutions/blob/master/src/… 📖 Reference Books: Starting Learn to Code: amzn.to/36pU0JO Favorite book to understand algorithms: amzn.to/39w3YLS Favorite book for data structures: amzn.to/3oAVBTk Get started for interview preparation: amzn.to/39ysbkJ 🔗 To see more videos like this, you can show your support on: www.buymeacoffee.com/studyalgorithms 🎥 My Recording Gear: Recording Light: amzn.to/3pAqh8O Microphone: amzn.to/2MCX7qU Recording Camera: amzn.to/3alg9Ky Tablet to sketch and draw: amzn.to/3pM6Bi4 Surface Pen: amzn.to/3pv6tTs Laptop to edit videos: amzn.to/2LYpMqn 💻 Get Social 💻 Follow on Facebook at: www.facebook.com/studyalgos Follow on Twitter at: www.twitter.com/studyalgorithms Follow on Tumblr at: studyalgos.tumblr.com/ Subscribe to RSS feeds: studyalgorithms.com/feed/ Join fan mail: eepurl.com/g9Dadv #leetcode #programming #interview

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