public static void printResult(List<Point> Res,List<Point> points){
        int ResSize = Res.size();
        System.out.print("[");
        if(ResSize > 0){
        	for(int i=0; i<= ResSize - 1; i++ ){
            	System.out.print(points.indexOf(Res.get(i))+1);
            	if((i+1) != ResSize){
            		System.out.print(", ");
            	}
            }
        }
        System.out.print("]");
    }