import java.io.File;
	
import java.io.FileNotFoundException;
	
import java.io.PrintWriter;
	
import java.util.Scanner;
	
 
	
public class Main {
	
 
	
    public static void main(String[] args) throws FileNotFoundException {
	
        
	
        File file = new File("adunare.in");
	
        File fileOut = new File("adunare.out");
	
 
	
        Scanner scan = new Scanner(file);
	
 
	
        int a = scan.nextInt();
	
        int b = scan.nextInt();
	
 
	
        PrintWriter pw = new PrintWriter("adunare.out");
	
        pw.println(a+b);
	
        pw.close();
	
    }
	
 
	
}