48. Rotate Image | Leetcode Daily - Python

Pubblicato il: 03 maggio 2026
sul canale di: Leetcode Daily

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Master the classic LeetCode 48 Rotate Image problem with this quick and clear explanation! In this video, we break down the optimal in-place matrix rotation algorithm using a simple two-step math trick: transpose and reverse. Learn how to rotate a 2D grid 90 degrees clockwise without using extra memory, achieving O(1) space and O(n^2) time complexity. Whether you are prepping for a technical coding interview or just brushing up on your array and matrix manipulation skills, this guide provides an easy-to-follow visual dry run and full code solutions in Python, Java, C++, and JavaScript.

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Perfect for coding interview preparation and improving problem-solving skills.

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Solution Link:
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