To see more videos like this, you can buy me a coffee: https://www.buymeacoffee.com/studyalg...

Actual problem on LeetCode: https://leetcode.com/problems/isomorp...

Chapters:
00:00 Intro
00:41 Problem Statement and Description
03:37 Brute Force has limitations
06:03 Efficient Solution
09:39 Dryrun of Code
13:01 Final Thoughts

Links to topics I talk about in the video:
LeetCode Problems:    • Leetcode Solutions  
Other String Problems:    • Strings  
Brute Force:    • Brute Force algorithms with real life...  

A text based explanation is available at: https://studyalgorithms.com

Code on Github: https://github.com/nikoo28/javasolut...
Testcases on Github: https://github.com/nikoo28/javasolut...
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

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


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