#include <iostream>
using namespace std;
int main() {
	int N;
	cin >> N;
	for (int i = 1; i <= N; i++) {
		if (i % 3 == 0) {
			if (i % 5 == 0) {
				cout << "FizzBuzz" << endl;
			}
			else {
				cout << "Fizz" << endl;
			}
		}
		else if (i % 5 == 0) {
			cout << "Buzz" << endl;
		}
		else {
			cout << i << endl;
		}
	}
	return 0;
}