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

public class Main{
	
	public static void main(String[] args) throws java.lang.Exception{
		
		Scanner fin = new Scanner("adunare.in");
		PrintWriter fout = new PrintWriter("adunare.out");
		
		int a = fin.nextInt();
		int b = fin.nextInt();
		
		fout.print(a + b);
		
		fin.close();
		fout.close();
	}
}