import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.PrintWriter;
import java.util.Scanner;

/*
public class Test {

	public static void main(String[] args) throws IOException {
		int a, b,s;
		BufferedReader in=new BufferedReader(new FileReader("adunare.in"));
		a=in.read();
		b=in.read();
		s=a+b;
		BufferedWriter out=new BufferedWriter(new FileWriter("adunare.out"));
		out.write(s);
	}
}
*/

public class Test{
	
	public static void main(String[] args) throws FileNotFoundException {
		Scanner scanner = new Scanner(new FileInputStream("adunare.in"));
		 
        int a,b;
        a = scanner.nextInt();
        b = scanner.nextInt();
 
        PrintWriter writer = new PrintWriter(new FileOutputStream("adunare.out"));
        writer.write(String.valueOf(a + b) + "\n");
 
        scanner.close();
        writer.close();
 
    }
}