What is the maximum number of points in the Euclidean plane with the property that given any three points, at least two are at distance one apart?
I do wish that people would take greater pains to simply, definitely
and understandably word their problems, so that a good problem isn't
ruin for that person who stumbles across the solution while trying to
completely understand the contraints of the problem.
Posted by Charley
on 2005-05-26 23:57:21