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


class suma {
    
    
    public static void main(String[] args) throws FileNotFoundException {
        
        Scanner fisi = new Scanner( new FileInputStream("adunare.in"));
        PrintWriter writer = new PrintWriter("adunare.out");
        int a, b, suma = 0;
        a = fisi.nextInt();
        b = fisi.nextInt();
        suma = a + b;
        writer.write(String.valueOf(suma));
        writer.close();
        fisi.close();
        
        
        
    }
    
}