import java.io.*;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) throws IOException{
       
           Scanner sc = new Scanner(new File("adunare.in"));
           int a = sc.nextInt();
           int b = sc.nextInt();
           int suma = a + b;
           sc.close();            

           PrintWriter pw = new PrintWriter(new File("adunare.out"));
           pw.print(suma);
           pw.close();
    
    }
    
}