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

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