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

public class JavaApplication3 {

    public static void main(String[] args) throws IOException{
        
    InputStream is = new FileInputStream("adunare.in");
    OutputStream os = new FileOutputStream("adunare.out");
    
    Scanner s = new Scanner(is);
    PrintStream w = new PrintStream(os);
    int x = s.nextInt();
    int y = s.nextInt();
    
    w.print(x+y);
  }
}