import java.io.*; import java.util.*; import java.awt.geom.*; /** * Solution to Xedni Drawkcab * * @author vanb */ public class xedni_vanb { public Scanner sc; public PrintStream ps; /** * Driver. * @throws Exception */ public void doit() throws Exception { sc = new Scanner( System.in ); ps = System.out; int n = sc.nextInt(); String words[] = new String[n]; for( int i=0; i