import java.util.Scanner;


public class Problem6_SumTwoNumbers {

	public static void main (String[] args){
	Scanner input = new Scanner(System.in);
	System.out.print("a = ");
	int a = input.nextInt();
	System.out.print("b = ");
	int b = input.nextInt();
	System.out.printf("a + b = %s", (a+b));

	}

}