import java.awt.*;
import javax.swing.*;

/*
<applet code="Graph.class" width="200" height="100">
<param name="ARGS" value="10 4 6 2 9 1">
</applet>
*/

public class Graph extends JApplet {
	  int[] is = {10, 4, 6, 2, 9, 1};
	  Color[] cs = {Color.RED, Color.BLUE};
	  int scale = 15;

	  @Override
	  public void init() {
	    String[] args = getParameter("ARGS").split(" ");
	    int i;
	    int n = args.length;
	    is = new int[n];
        
	    for(i=0; i<n; i++) {
	      is[i] = Integer.parseInt(args[i]);
	    }
	  }  

	  @Override
	  public void paint(Graphics g) {
	    int i;
	    int n = is.length;

	    for (i=0; i<n; i++) {
	      g.setColor(cs[i%2]);
	      g.fillRect(0, i*scale, is[i]*scale, scale);
	    }
	  }
}