import java.io.*;
class suma
{
	public static void main(String arg[ ]) throws IOException
	{
		int x,y;

		BufferedReader in = new BufferedReader(new 
			InputStreamReader(System.in));

		System.out.print("Ingrese un numero : ");
		x = Integer.parseInt(in.readLine( ));
	
		System.out.print("Ingrese un numero : ");
		y = Integer.parseInt(in.readLine( ));
	
		int s = suma(x,y);
		
		System.out.println("La suma es : " + s);
	}	
	
	public static int suma(int a,int b)
	{
		return a + b;	
	}
	
}