#include <iostream>
#include <string>

using namespace std;

int main() {
	int x;
	int i;
	cin >> x;

	for (i = 1;i <= x;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;
}