import java.util.Scanner;
import java.io.PrintWriter;
import java.io.FileInputStream;
 
public class Main{
     
    public static void main(String[] args) throws java.lang.Exception{
         
        Scanner fin = new Scanner( new FileInputStream("adunare.in") );
        PrintWriter fout = new PrintWriter("adunare.out");
         
        int a = fin.nextInt();
        int b = fin.nextInt();
         
        fout.print(a + b);
         
        fin.close();
        fout.close();
    }
}