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();
		
		int z = x + y;
		
		sc.close();
		File file2 = new File("adunare.out");
		FileWriter fw = new FileWriter(file2.getAbsoluteFile());
		BufferedWriter bw = new BufferedWriter(fw);
		bw.write(z);
		bw.close();

		
	}

}