package infoarena;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) throws FileNotFoundException {
		
//		Scanner reader = new Scanner(new FileInputStream("adunare.in"));
//		PrintWriter writer = new PrintWriter("adunare.out");
//		int a = reader.nextInt();
//		int b = reader.nextInt();
//		
//		int suma = a+b;
//		
//		writer.write(suma);
//		
//		
//		reader.close();
//		writer.close();
	    Scanner reader = new Scanner(new FileInputStream("adunare.in"));
	    int a = reader.nextInt();
	    int b = reader.nextInt();
	    int sum = a + b;
	 
	    PrintWriter writer = new PrintWriter("adunare.out");
	    writer.write(String.valueOf(sum) + "\n");
	    writer.close();
	    reader.close();
	}

}