Hello Henning, Tuesday, August 25, 2009, 6:11:00 PM, you wrote:
>> digits = iterate (`div` 10) >>> takeWhile (>0) >>> length > This needs quadratic time with respect to the number of digits, doesn't > it? why? i think that `show` uses pretty the same way to build list of digits, so we just omit unneeded computations -- Best regards, Bulat mailto:bulat.zigans...@gmail.com _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
