/* 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
	{
		// your code goes here
		DataInputStream d = new DataInputStream(System.in);
		String ss = d.readLine();
		int N = Integer.parseInt(ss);
		for(int i=1;i<=N;i++){
			String s = Integer.toString(i);
			if(i % 3 == 0) s = "Fizz";
			if(i % 5 == 0) s = "Buzz";
			if(i % 15 == 0) s = "FizzBuzz";
			System.out.println(s);
		}
	}
}