import java.io.*;
import java.util.Scanner;
 
public class Main {
	public static void main(String[] args) throws IOException {
	    Scanner fi = new Scanner(new FileInputStream("adunare.in"));
	    PrintWriter fo = new PrintWriter("adunare.out");
	    
	    int a = fi.nextInt();
	    int b = fi.nextInt();
	    int sum = a + b;
	 
	    fo.write(String.valueOf(sum) + "\n");
	    
	    fi.close();
	    fo.close();
	}
}