Y by
Each of the squares on a
×
board has a zero. At every step you choose a row or a column, we delete all the numbers from it and then we write the numbers from
to
in the empty cells, in an arbitrary order. find the sum
possible maximum of the numbers on the board that can be achieved after a number finite number of steps.




possible maximum of the numbers on the board that can be achieved after a number finite number of steps.
This post has been edited 2 times. Last edited by hectorleo123, Aug 21, 2023, 10:31 PM