import java.io.*;
import java.lang.*;
import java.util.*;
 
 
public class Main {
     
    public static void main(String args[]) {
      
        Scanner in = null;
     
        try {
           in = new Scanner(new File("adunare.in"));
        } catch (Exception FileNotFoundException) {
           return;  
        }
         
        int a = in.nextInt();
        int b = in.nextInt();
        
        Writer writer = new FileWriter("adunare.out");

	writer.write(a+b);
         
        in.close(); 
         
    }
     
}