8 Nov
2007
8 Nov
'07
5:47 a.m.
On 08/11/2007, at 10:56 AM, jerzy.karczmarczuk@info.unicaen.fr wrote:
rs 0 = [0] rs 1 = [1] rs n = rs (n-1) ++ rs (n-2)
Would somebody try to solve it, before I unveil the solution? It isn't difficult.
Jerzy Karczmarczuk
Is this what you are looking for: mrs = [0] : [1] : zipWith (++) (tail mrs) mrs then you can get the one you want with: mrs !! index given a suitable value for index Cheers, Bernie.