public class FarthestPair
extends java.lang.Object
Compilation:  javac FarthestPair.java
  Execution:    java FarthestPair < input.txt
  Dependencies: GrahamScan.java Point2D.java
  
  Given a set of N points in the plane, find the farthest pair
  (equivalently, compute the diameter of the set of points).
  Computes the convex hull of the set of points and using the
  rotating callipers method to find all antipodal point pairs
  and the farthest pair.