note MeowChow <blockquote><i>Has anyone ever pointed out to a grocery checker that the bagging problem was NP-complete?</i></blockquote> Has anyone ever had a grocery bagger that optimally bagged their groceries? Fortunately, the greedy heuristic which baggers generally use is not NP-complete =) <pre> <a href="/index.pl?node=MeowChow"> MeowChow </a> s aamecha.s a..a\u$&owag.print</pre> 82512 82611