import java.io.FileWriter;
import java.util.*;
public class Eugen {
    public static void main(String [] args ) {
        Scanner scanner = new Scanner (new File ("adunare.in") );
        FileWriter writer = new FileWriter(new File("adunare.out") )
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = a + b;
        writer.write(c);
        
    }
}