Practice Flip Columns For Maximum Number of Equal Rows
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Flip Columns For Maximum Number of Equal Rows
You are given an m x n binary matrix matrix. You can choose any number of columns in the matrix and flip every cell in that column (i.e., Change the value of the cell from 0 to 1 or vice versa). Return the maximum number of rows that have all values equal after some number of flips.
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Understanding the Flip Columns For Maximum Number of Equal Rows Problem
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Problem Statement
You are given an m x n binary matrix matrix. You can choose any number of columns in the matrix and flip every cell in that column (i.e., Change the value of the cell from 0 to 1 or vice versa). Return the maximum number of rows that have all values equal after some number of flips.
Source: Flip Columns For Maximum Number of Equal Rows on LeetCode. Use the original task for its coding environment and submissions.
Flip Columns For Maximum Number of Equal Rows
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Examples
# Example 1
matrix = [[0,1],[1,1]]
1
# Example 2
matrix = [[0,1],[1,0]]
2
# Example 3
matrix = [[0,0,0],[0,0,1],[1,1,0]]
2
Constraints
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