import java.util.Scanner;
class aa 
{     public static void main(String[] args) 
{
         System.out.println("Hello World!"); 
Scanner input = new Scanner(System.in);
String text = input.nextLine();    
         System.out.println("Hello World!"); 
String text2 = input.nextLine();    
         System.out.println("Hell--"+text+"----"+text2); 
} 
}