import java.awt.*;
 import java.applet.Applet;
 
 public class TrivialApplet extends Applet
 {
 
    public void init(){
        repaint();
    }  
    public void paint(Graphics g){
         g.drawLine(300200500400);
         g.drawLine(500400150400);    
         g.drawLine(150400300200);
         g.drawLine(150400150700);
         g.drawLine(150700500700);
         g.drawLine(500700500400);
    }
 }