// $Id: nestedloop.java,v 1.1 2000/12/30 21:42:57 doug Exp $ // http://www.bagley.org/~doug/shootout/ import java.io.*; import java.util.*; public class nestedloop { public static void main(String args[]) throws IOException { int n = Integer.parseInt(args[0]); int x = 0; for (int a=0; a