#include <iostream>
using namespace std;

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

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