#include<iostream>

int main(){
	int n;
	std::cin >> n;

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

	return 0;
}