On 12/29/06, Neil Mitchell <[EMAIL PROTECTED]> wrote:


map (:[]), :[] takes a single element and puts it into a list. Some
people refer to this as "box"

The final f3 clause can be made a bit neater:

> f3 la@(a:as) lb@(b:bs) | sum a <= sum b = a : f3 as lb
                                    | otherwise = b : f3 la bs


Hi Neal,

Neat tricks on both counts - thanks!

Thanks,
Quan
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