import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;

public class Maantee extends Applet implements MouseListener{

	int autosid = 0;
	int autooli = 0;
	
    public Maantee()
    {
		addMouseListener(this);
    }

	public void paint(Graphics g)
	{
		autosid = 0;
		for (int alla=0; alla<700; alla++ )
		{	
					for (int paremale=0; paremale<300; paremale++)
					{
						double teen = Math.random();
						if (teen>0.998 && autosid<5)
						{
							g.drawRect(paremale, alla, 50, 100);
							paremale = paremale + 70;
							autosid++;
							autooli=1;
						}
					}

					if (autooli==1)
					{	
						alla = alla + 120;
						autooli = 0;
					}else{
						alla++;
					}

		}
    }

    public void mousePressed(MouseEvent e)
	{
		
		repaint();
	}

	public void mouseReleased(MouseEvent e){}
	public void mouseClicked(MouseEvent e){}
	public void mouseEntered(MouseEvent e){}
	public void mouseExited(MouseEvent e){}





	public static void main(String[] argumendid)
	{
		Frame f=new Frame();
		f.add(new Maantee());
		f.setSize(500, 900);
		f.setVisible(true);
	}
}