monta@cmu-cs-g.ARPA (Peter Monta) (06/14/85)
The following problem occurred to me the other day. Let n be a natural number greater than one. Imagine a square lattice of n by n points (the points with integer coordinates both between zero and n-1, say). Find three such points that form an angle with minimum nonzero measure. Peter Monta monta@cmu-cs-g ..!rochester!cmu-cs-pt!cmu-cs-g!monta