2482. Difference Between Ones and Zeros in Row and Column

LeetCodeArrayMatrixSimulationOpen on judge ↗

You are given a 0-indexed m x n binary matrix grid. A 0-indexed m x n difference matrix diff is created with the following procedure: - Let the number of ones in the ith row be onesRowi. - Let the number of ones in the jth column be onesColj. - Let the number of zeros in the ith row be zerosRowi. - Let the number of zeros in the jth column be zerosColj. - diff[i][j] = onesRowi + onesColj - z

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solution.cppC++17

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