Number of Islands - Leet Code 200 - TypeScript
Apply a DFS to a graph problem to be able to solve the number of islands algorithm.
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Recommended Udemy courses
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Understanding TypeScript: https://tinyurl.com/9wz6fp7k
NodeJS - The Complete Guide: https://tinyurl.com/3z4ehtpm
React - The Complete Guide: https://tinyurl.com/2t6v5yeu
Angular - The Complete Guide: https://tinyurl.com/4h5rmpsj
00:00-01:37 - Understanding the problem
01:38 - Solving the problem