import java.util.Scanner;
public class Main {
public static void main ( String args[] ) {
Scanner in = new Scanner( System.in );
int a = in.nextInt();
int b = in.nextInt();
System.out.println( a + b + "\n" );
}
}
import java.util.Scanner;
public class Main {
public static void main ( String args[] ) {
Scanner in = new Scanner( System.in );
int a = in.nextInt();
int b = in.nextInt();
System.out.println( a + b + "\n" );
}
}