#include <bits/stdc++.h>
using namespace std;

#define ll long long

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	int n;
	cin >> n;
	for (int i = 1; i <= n; i++) {
		if (i % 3 == 0 and 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;
	}
	return 0;
}