On Jul 18, 2005, at 6:45 AM, Olaf Klischat wrote: > How about the same quiz again, but this time with the additional > requirement that the program have O(1) memory complexity and thus be > scalable to members/limits of virtually any size (while still > producing really random outputs)? > > That would make for an interesting challenge, although I suspect the > solution will have less to do with Ruby and more with mathematics :) Solutions like this were provided. Where's yours? ;) James Edward Gray II