#include <iostream>
using namespace std;

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