import java.util.Scanner;
public class Main {
    public static void main (String[] args) {
        
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        
        for(int i = 1 ; i <= n ; i++){
            if(n%3 == 0){
                if (n%5 == 0){
                    System.out.println("FizzBuzz");
                }else{
                    System.out.println("Fizz");
                }
            }else if (n%5 == 0) {
                    System.out.println("Buzz");
            }else {
                System.out.println(i);
            }
            
        }
    }
}