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

public class read_write{
    public static void main(String args[])throws Exception{
	Scanner inputReader = new Scanner(new File("input.txt"));
	PrintWriter outputWriter = new PrintWriter(new File("output.txt"));
	

	
	int a = inputReader.nextInt();
	int b = inputReader.nextInt();

	outputWriter.println(a+b);
	outputWriter.close();
    }
}