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++) {
            System.out.println(judge(i));
        }
    }
    
    public static String judge(int n) {
        String r;
        if (n % 15 == 0) {
            r = "FizzBuzz";
        } else if (n % 5 == 0) {
            r = "Buzz";
        } else if (n % 3 == 0){
            r = "Fizz";
        } else {
            r = String.valueOf(n);
        }
        return r;
    }

}