import java.io.PrintWriter;
import java.math.BigInteger;
import java.util.Scanner;

public class D {
	static Scanner in;
	static PrintWriter out;
	static String INPUT = "";
	
	static void solve()
	{
		int n = ni();
		int three = (int)Math.sqrt(BigInteger.TEN.intValue());
		int five = BigInteger.TEN.divide(BigInteger.ONE.add(BigInteger.ONE)).intValue();
		int start = BigInteger.ONE.intValue();
		while(start <= n){
			boolean isdt = BigInteger.valueOf(start).mod(BigInteger.valueOf(three)).equals(BigInteger.ZERO);
			boolean isdf = BigInteger.valueOf(start).mod(BigInteger.valueOf(five)).equals(BigInteger.ZERO);
			if(isdt && isdf){
				out.println("FizzBuzz");
			}else if(isdt){
				out.println("Fizz");
			}else if(isdf){
				out.println("Buzz");
			}else{
				out.println(start);
			}
			start++;
		}
	}
	
	public static void main(String[] args) throws Exception
	{
		in = INPUT.isEmpty() ? new Scanner(System.in) : new Scanner(INPUT);
		out = new PrintWriter(System.out);
		
		solve();
		out.flush();
	}
	
	static int ni() { return Integer.parseInt(in.next()); }
	static long nl() { return Long.parseLong(in.next()); }
	static double nd() { return Double.parseDouble(in.next()); }
}