package suma;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) throws IOException {
		
		Scanner sc;
		File file = new File ("adunare.in");
		sc = new Scanner(file);
		
		int x = sc.nextInt();
		int y = sc.nextInt();
		
		
		long z = x + y;
		
		sc.close();
		
		FileWriter fw = new FileWriter(new File("adunare.out"));
		fw.write(Long.toString(z));
		fw.close();


		
	}

}