import java.util.*;
public class Andmed1{
  public static void main(String[] argumendid){
    System.out.println("Andsid programmile "+
	  argumendid.length+" sona."); 
	if(argumendid.length==0){return;}
	System.out.println("Viimane neist "+
	  argumendid[argumendid.length-1]);
	Arrays.sort(argumendid);
	System.out.println("Sordituna: "+
	  Arrays.toString(argumendid));
	for(int i=0; i<argumendid.length; i++){
	   System.out.println(argumendid[i]);
	}
	for(String s : argumendid){
	   System.out.println(s);
	}
  }
}