Leet Code 48 | Rotate Image

Published: 01 January 1970
on channel: CheetCode
40
5

In this video, we tackle the "Rotate Image" problem from Leetcode (#48), a common coding interview question involving 2D arrays or matrices. We break down the problem step-by-step and provide an optimal solution in TypeScript. You’ll learn how to rotate an n x n matrix by 90 degrees clockwise in-place, a technique that involves transposing the matrix and then reversing each row. We explain the logic behind each step, visualize the matrix transformations, and demonstrate the code implementation for better understanding. By the end of this video, you'll have a solid grasp of matrix manipulation and be better prepared for similar problems in technical interviews!


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