/**
 *	Class that represents a 2-dimensional point with integer coordinates.
 */
 
 public class IntPoint{
	 public protected int x,y;
	 
//	 public main(){
//		 won = new IntPoint();
//		 twa = new IntPoint(1,1);
//		 System.out.println(twa);
//	 }
	 
	 public IntPoint(){
		 x = 0;
		 y = 0;
	 }
	 
	 public IntPoint(int x,int y){
		 this.x = x;
		 this.y = y;
	 }
	 public String toString(){
		 return "(" + x + "," + y + ")";
	 }
 }