Re: [Haskell-cafe] Subsequence near solved hopefully

On Sun, Oct 17, 2004 at 08:05:09PM +0200, Ketil Malde wrote:

Remi Turk writes:

...

You might also want to look at the earlier `any prefix of tails' suggestion, as it makes the solution a rather simple one-liner.

Wouldn't that be looking for a sub*string*, and not a (general) sub*sequence* (which I think does not have to be contigous?)

Hm, not "substring" as in String at least, but that solution does give the following results: Prelude List> sub "ell" "hello" True Prelude List> sub [3..5] [1..10] True Prelude List> sub [2,4] [1..5] False Prelude List> sub [2..6] [1..5] False Do you mean "subset" with "subsequence"? Groetjes, Remi -- Nobody can be exactly like me. Even I have trouble doing it.