/*
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 */

import java.util.*;
import java.io.*;
/**
 *
 * @author Diana Ion
 */
public class Main{
    public static void main(String args[]) throws IOException{
        Scanner sc = new Scanner(new FileInputStream("adunare.in"));
        int a, b;
        a = sc.nextInt();
        b = sc.nextInt();
        int sum = a + b;
        sc.close();
        
        PrintWriter w = new PrintWriter("adunare.out");
        w.print(sum);
        w.println();
        w.close();
    }
    
}