On Sat, Apr 3, 2010 at 7:29 AM, Maur Toter <mauro19838@gmail.com> wrote:
Hey,

thanks for the help!

Yes it is part of a homework that I can't find out (I am fine with other parts).
This is not the homework itself, just the part of it and I needed help with it, thanks for that!
I would like to understand the solution and not only have it so I would like to ask you:
What does the ($) at zipWith?

There is nothing wrong with asking your question here, but you might get answer that are more appropriate for your level of haskell experience on the haskell-beginner's list:
 http://haskell.org/mailman/listinfo/beginners

When you ask here you might get solutions that do the computation at the type level :)

Jason