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