public class findn {

	public static void main(String s[]){

		double n1 ;

		int x;

		int n2;



		for(n2=10000000; n2>0 ; n2++){



			n1= Math.sqrt((double)(1914/2471) * (Math.pow(n2,2) + n2));

			x = (int)n1;



			if(x == n1 && n1 > 0){

			System.out.println(n1);

			System.out.println(n2);

			System.out.println(x);

			break;

		}





		}





	}

}