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Solution: Flip Columns For Maximum Number of Equal Rows

Explore how to maximize the number of identical rows in a binary matrix after flipping any number of columns. Understand the technique of pattern mapping by comparing row elements and counting frequency to identify which rows can align. Learn the step-by-step approach and evaluate time and space complexity for an efficient solution to this matrix transformation problem.

Statement

Given an m×nm \times n binary matrix, matrix, return the maximum number of rows where all values become identical after flipping any number of columns. Flipping a column means changing every 00 to 11 ...