import java.util.Scanner;
public class Main {
    
    public static void main(String[] args) {
        
        Scanner sc = new Scanner(System.in);
        String stra = sc.next();
        String strb = sc.next();
        if(stra.equals("admin") && strb.equals("admin")) {
            System.out.println("Login Success!");
        } else {
            System.out.println("Login Fail!");
        }
    }
}