import  static java.lang.System.*;
import java.io.*;
import java.util.Scanner;

public class c  {
    public static void main(String[] args) throws IOException
    {
       // File file = new File("test.txt");
        Scanner sc = new Scanner(new FileInputStream("adunare.in"));
       int a  = sc.nextInt();
       int b= sc.nextInt();
       int sum = a+b;
        PrintWriter pw = new PrintWriter("adunare.out");
        pw.write(String.valueOf(sum));
        pw.close();
        sc.close();
    }
}