/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Scanner sc = new Scanner(System.in);
		int a,i;
		a = sc.nextInt();
		
		for(i=1;i<=a;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);
			}
		}
	}
}