Is that just that we don’t know any better algorithms, or is there a proof that exptime is needed?
I really don’t know; some Wikipedia browsing suggests that there’s a proof, but I’d rather have a statement from someone who actually knows.
Is that just that we don’t know any better algorithms, or is there a proof that exptime is needed?
I really don’t know; some Wikipedia browsing suggests that there’s a proof, but I’d rather have a statement from someone who actually knows.