Search:

Actually, I see a pattern in the matrix.

Filling in some 0:s makes it easier to see:

000 023 012 089 456 123 046 732 345 123
023 000 046 234 123 046 089 234 567 090
012 046 000 767 456 046...

Try to use interfaces from the start, they will make your life easier. Basicly, a interface is a list of methods (functions) that the class using the interface will have to implement. if a class uses...