import java.io.File;
import java.io.PrintWriter;
import java.nio.charset.StandardCharsets;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) throws Exception {
        File file = new File("adunare.in");
        Scanner sc = new Scanner(file);
        int a = sc.nextInt();
        int b = sc.nextInt();
        PrintWriter writer = new PrintWriter("adunare.out", StandardCharsets.UTF_8);
        writer.println(a + b);
        writer.close();
    }
}