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

int main(){
	int N; cin>>N;
	set<int> st;
	int zero = *st.begin();
	zero++;
	int one = zero;
	zero++;
	zero++;
	int three = zero;
	zero++;
	zero++;
	int five = zero;
	for(int i = one; i <= N; i++){
		if(!(i % three) && !(i % five)){
			cout << "FizzBuzz" << endl;
		}
		else if(!(i % three)){
			cout << "Fizz" << endl;
		}
		else if(!(i % five)){
			cout << "Buzz" << endl;	
		}
		else{
		  cout << i << endl;
		}
	}
}