#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

int main(){
	cin.tie(nullptr);
	ios_base::sync_with_stdio(false);
	
	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;
}