import java.util.Scanner;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
 
public class Main {
 
    public static void main(String[] args) throws FileNotFoundException {
        int a, b;
        File infile = new File("adunare.in");
        File outfile = new File("adunare.out");
        Scanner input = new Scanner(infile);
        try (PrintWriter output = new PrintWriter(outfile)) {
            a = input.nextInt();
            b = input.nextInt();
            output.println(a + b);
        }
    }
}