June 2006
Beginner
793 pages
20h 59m
English
| Step 1 → | See whether Number of Rows are equal to Number of Column. If yes, problem is balanced one; if not, then add a Dummy Row or Column to make the problem a balanced one by alloting zero value or specific value (if any given) to each cell of the Dummy Row or Column, as the case may be. |
| Step 2 → | Row Subtraction: Subtract the minimum element of each row from all elements of that row.Note: If there is zero in each row, there is no need for row substraction. |
| Step 3 → | Column Subtraction: Subtract the minimum element of each column from all elements of that column.Note: If there is zero in each column, there is no need for column substraction. |
| Step 4 → | Draw minimum number of Horizontal ... |
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