import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.net.URISyntaxException;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		BufferedWriter fileOut;
		Scanner sc;
		
		try {

			sc = new Scanner(new File("adunare.in"));
			int a = sc.nextInt();
			int b = sc.nextInt();

			fileOut = new BufferedWriter(new FileWriter("adunare.out"));
			fileOut.write(String.valueOf(a + b));
			fileOut.newLine();
			fileOut.close();
			
		} catch (IOException e) {
			System.out.println("Eroare adunare");
		}
	}
}