package b2015_09_19;

import java.util.Scanner;

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