Valid Sudoku - Leet Code 36 - TypeScript
In this video we determine if all of the rows, columns, and sub-boxes of a 9x9 Sudoku are valid with a O(n^2) Time Complexity and a O(n) Space Complexity.
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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
DSA TS Playlist: • Data Structures and Algorithms (TypeS...
00:00-02:23- Understanding the problem
02:24-04:57 - Check rows are valid
04:58-10:59 - Check columns are valid
11:00 - Check sub-boxes are valid