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

public class FirstApp {
	
	public static void main(String args[]) {
		Scanner scanner = new Scanner(new File("adunare.in"));
		
		int a = scanner.nextInt();
		int b = scanner.nextInt();
		
		File file = new File("adunare.out");
		FileWriter fw = new FileWriter(file.getAbsoluteFile());
		BufferedWriter bw = new BufferedWriter(fw);
		bw.write(a+b);
	}
	
}