import java.io.*;
import java.util.Scanner;

class Main
{
  public static final String inFile = "adunare.in";
  public static final String outFile = "adunare.out";

  public static void main(String[] args) throws IOException
  {
    Scanner in = new Scanner(new FileInputStream(inFile));
    PrintStream out = new PrintStream(outFile);

    int a = in.nextInt();
    int b = in.nextInt();

    out.print(a + b);
    in.close();
  }
}