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


public class mang_main extends Applet implements MouseListener{

	int varvid[];
	int kont[];
	int x=0;
  	int y=0;	
	int i=0;
	int j=0;
	int k=0;
	int viimane=0;
	int X=0;
	int Y=0;
	int Z=0;
	int Z1=0;
	int v=0;
	int hiir=0;
	int praegune=0;
	
	
	
  	public mang_main(){

	varvid = new int[16];
		varvid[0]=1;
		varvid[1]=1;
		varvid[2]=2;
		varvid[3]=2;
		varvid[4]=3;
		varvid[5]=3;
		varvid[6]=4;
		varvid[7]=4;
		varvid[8]=5;
		varvid[9]=5;
		varvid[10]=6;
		varvid[11]=6;
		varvid[12]=7;
		varvid[13]=7;
		varvid[14]=8;
		varvid[15]=8;
	
		for(int z=0; z<100; z++){
			i=(int)(16*Math.random());
			j=(int)(16*Math.random());
			k=varvid[i];
			varvid[i]=varvid[j];
			varvid[j]=k;
		}
		
	
	kont = new int [16];
		kont[0]=0;
		kont[1]=0;
		kont[2]=0;
		kont[3]=0;
		kont[4]=0;
		kont[5]=0;
		kont[6]=0;
		kont[7]=0;
		kont[8]=0;
		kont[9]=0;
		kont[10]=0;
		kont[11]=0;
		kont[12]=0;
		kont[13]=0;
		kont[14]=0;
		kont[15]=0;
		
    	addMouseListener(this);
  	}

  	public void paint(Graphics g){	
		
		Graphics2D g2=(Graphics2D)g;
      		BasicStroke bs1=new BasicStroke(4);
      		g2.setColor(Color.black);       
      		g2.setStroke(bs1);
					
      		g2.drawLine(10, 10, 210, 10);
		g2.drawLine(10, 60, 210, 60);
		g2.drawLine(10, 110, 210, 110);
		g2.drawLine(10, 160, 210, 160);
     		g2.drawLine(10, 210, 210, 210);

		g2.drawLine(10, 10, 10, 210);
		g2.drawLine(60, 10, 60, 210);
		g2.drawLine(110, 10, 110, 210);
		g2.drawLine(160, 10, 160, 210);
		g2.drawLine(210, 10, 210, 210);

		g.setColor(Color.gray);
		BasicStroke bs0=new BasicStroke(1);
		g2.setStroke(bs0);
			// I rida
		
		X=12;
		Y=12;
		j=0;
		i=0;
		v=0;
		while(i<4){
			while(j<4){
				if(kont[v]==1){
					if(varvid[v]==1){g.setColor(Color.red);} 
					if(varvid[v]==2){g.setColor(Color.green);}
					if(varvid[v]==3){g.setColor(Color.blue);}
					if(varvid[v]==4){g.setColor(Color.yellow);}
					if(varvid[v]==5){g.setColor(Color.white);}
					if(varvid[v]==6){g.setColor(Color.cyan);}
					if(varvid[v]==7){g.setColor(Color.orange);}
					if(varvid[v]==8){g.setColor(Color.magenta);} 
				}
				g.fillRect(X, Y, 46, 46);
				X=X+50;
				j=j+1;
				g.setColor(Color.gray);
				v=v+1;
			}
			i=i+1;
			X=12;
			Y=Y+50;
			j=0;
			
		}

		X=12;
		Y=12;
		j=0;
		i=0;
		Z=0;
		Z1=0;
		v=0;
		while(i<4){
			
			while(j<4){
				
					if(varvid[v]==1){g.setColor(Color.red);} 
					if(varvid[v]==2){g.setColor(Color.green);}
					if(varvid[v]==3){g.setColor(Color.blue);}
					if(varvid[v]==4){g.setColor(Color.yellow);}
					if(varvid[v]==5){g.setColor(Color.white);}
					if(varvid[v]==6){g.setColor(Color.cyan);}
					if(varvid[v]==7){g.setColor(Color.orange);}
					if(varvid[v]==8){g.setColor(Color.magenta);} 
			    	
				if(x>12+Z){if(x<62+Z){if(y>12+Z1){if(y<62+Z1){g.fillRect(X, Y, 46, 46);if(hiir==1){viimane=v;}if(hiir==2){praegune=v;}}}}}
				X=X+50;
				Z=Z+50;
				j=j+1;
				v=v+1;
			}
			Z=0;
			i=i+1;
			X=12;
			Y=Y+50;
			Z1=Z1+50;
			j=0;
		}
		
				
		if(hiir==2){
			hiir=0;
			System.out.println(varvid[viimane]);
			System.out.println(varvid[praegune]);
			if(varvid[viimane]==varvid[praegune]){
				kont[viimane]=1;
				kont[praegune]=1;
				
				
			}
			
		}
		
		hiir=hiir+1;
		
  	}


	public void mousePressed(MouseEvent e){
    	x=e.getX();
    	y=e.getY();
   	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.setSize(300, 300);
    f.setBackground(Color.blue);
    f.add(new mang_main());
    f.setVisible(true);
  }
}