import java.util.Scanner;

public class No9002
{
	public static void main(String args[])
	{
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();

		for( int i=1; i<=n; i++ )
		{
			String ans = "";

// i%3 = 0 かつ i%5 = 0なら"FizzBuzz"
			if( i%3 == 0 && i%5 ==0 ){ ans = "FizzBuzz"; }
			else if( i%3 == 0 ){ ans = "Fizz"; }
			else if( i%5 == 0 ){ ans = "Buzz"; }
			else{ ans += i; }

			System.out.println( ans );
		}
	}
}