Leetcode Problem 1605. Find Valid Matrix Given Row and Column Sums

1605. Find Valid Matrix Given Row and Column Sums

Leetcode Solutions

Greedy Approach

  1. Initialize an empty matrix with the same dimensions as the given rowSum and colSum lengths.
  2. Iterate over each cell of the matrix.
  3. For each cell, calculate the minimum value between the current row sum and column sum.
  4. Assign this minimum value to the current cell.
  5. Subtract the assigned value from the corresponding row sum and column sum.
  6. Continue this process until all cells are filled.
  7. Return the filled matrix.
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Iterative Refinement Approach

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