#include <iostream>
#include <string>

using namespace std;
typedef long long int lint;

int main()
{
	lint N;
	cin >> N;

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

	return 0;
}