#include <iostream>

int main(void)
{
	int N;

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

	return 0;
}