Both. But "polynomial time" P is a pretty important class of problems, and this is one of the few problems that can be shown not to be in there, so that's why I explicitly mentioned polynomial time. --AxelBoldt |
You mean more than polynomial or more than exponential ? --Taw
Both. But "polynomial time" P is a pretty important class of problems, and this is one of the few problems that can be shown not to be in there, so that's why I explicitly mentioned polynomial time. --AxelBoldt