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

int main()
{
int i;
int N;

	cin >> N;

	for( i = 1; i <= N; i++ )
	{
		if( i % 15 == 0 )
			cout << "FizzBuzz" << endl;
		else if( i % 5 == 0 )
			cout << "Buzz" << endl;
		else if( i % 3 == 0 )
			cout << "Fizz" << endl;
		else
			cout << i << endl;
	}


	return 0;
}