#include <bits/stdc++.h>
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 % 5 == 0) cout << "Buzz" << endl;
		else if(i % 3 == 0) cout << "Fizz" << endl;
		else cout << i << endl;
	}
	
	return 0;
}