Hash

[Sem Ptiri]

I have a hash, that stores values like this

grid[[0,1] => "Some value here", [7,8] => "Some other value here, [3,4]
=> Some text here]]

This gets looped through and displayed as a table.

My problem is that the values are not fixed. The internal hash structure
is variable though.

I would like to the the max value for

grid[[rows, column] => "value"]

the rows and columns.

I've looked at the base classes. Am I missing a function for doing this
without iteration?

Thanks in advance.