import java.util.*;
import java.io.*;

public class adunare{
    public static void main(String[] args) throws IOException {
    	FileReader fin = new FileReader("adunare.in");
    	Scanner in = new Scanner(fin);
    	int a,b;
    	a=in.nextInt();
    	b=in.nextInt();
    	int s=a+b;
    	FileWriter out = new FileWriter("adunare.out");
    	out.write(s+"");
    	out.close();
    	
    	in.close();
    	}
    	
}