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Solution: Flipping an Image

Explore how to flip and invert a binary image matrix by applying bitwise XOR manipulation. Understand the step-by-step approach to optimize time and space complexity while implementing this common coding interview pattern.

Statement

Given that an image is represented by an (n×n)(n \times n) matrix containing 00s and 11s, flip and invert the image, and return the resultant image.

Horizontally flipping an image means that the mirror image of the matrix should be returned. Flipping [1,0,0][1, 0, 0] horizontally results in [0,0,1][0, 0, 1].

Inverting an image means that every 00 ...