#include <bits/stdc++.h>
using namespace std;

int main()
{
int i;
int N;
static int iZero;
int iFizz;
int iBuzz;
int iFizzBuzz;

	// 値を設定
	iFizz = iZero;
	iFizz++;
	iFizz++;
	iFizz++;
	iBuzz = iFizz;
	iBuzz++;
	iFizzBuzz = iFizz * iBuzz;

	// FizzBuzz
	cin >> N;
	for( i = 1; i <= N; i++ )
	{
		if( i % iFizzBuzz == 0 )
			cout << "FizzBuzz" << endl;
		else if( i % iBuzz == 0 )
			cout << "Buzz" << endl;
		else if( i % iFizz == 0 )
			cout << "Fizz" << endl;
		else
			cout << i << endl;
	}

	return 0;
}