[Haskell-cafe] How to join two lists of lists?

[Tomasz Zielonka]

On Tue, May 03, 2005 at 10:13:04PM +0200, Khrystyna Mandziy wrote:
> Hi all!
> I'm trying to join to lists of lists. The problem is, i would like to
> get a new list of lists of tuples and not list of tuples of lists (that
> what zip makes).
> 
> list1 = [[1,2],[3,4],[5,6]]
> list2 = [[a,b],[c,d],[e,f]]
> 
> desiredlist = [[(1,a),(2,b)],[(3,c),(4,d)],[(5,e),(6,f)]]

Try this: zipWith zip list1 list2

Best regards
Tomasz