import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;

public class Main {
  public static void main(String[] args) throws FileNotFoundException, IOException {
    Scanner in =  new Scanner(new BufferedReader(new FileReader("adunare.in")));
    PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("adunare.out")));

    int a = in.nextInt();
    int b = in.nextInt();
    out.println(a + b);
  }
}