- #1
Adel Makram
- 635
- 15
How many ways to arrange cells of k possible values in a mxn matrix provided that sums of all rows and columns are known?
For example, if we have a 5x3 matrix and 10 possible values ( from 0 to 9) that can be assigned for each cell, then how many ways to arrange cells in that matrix satisfying the given sums of rows and columns? Will it be a unique arrangement? And will the answer be affected by the values of m, n and k no matter how big k will be for example?
For example, if we have a 5x3 matrix and 10 possible values ( from 0 to 9) that can be assigned for each cell, then how many ways to arrange cells in that matrix satisfying the given sums of rows and columns? Will it be a unique arrangement? And will the answer be affected by the values of m, n and k no matter how big k will be for example?
Attachments
Last edited: