#include <iostream>
using namespace std;

int main() {
	int N, S;
	cin >> N;
	S = 0;
	while(S <= N){
		if(S % 15 == 0)
		cout << "FizzBuzz" << endl;
		else if(S % 5 == 0)
		cout << "Buzz" << endl;
		else if(S % 3 == 0)
		cout << "Fizz" << endl;
		else
		cout << S << endl;
		S++;}
	return 0;
}