#include<iostream>
#include<stdio.h>
#include<algorithm>
#include<vector>
#include<string.h>
#include<math.h>
#include<map>
#include<iomanip>
#include<queue>

using namespace std;

int main(){
	
	string temp="";
	const int zero=temp.size();
	temp+='a';
	const int one=temp.size();
	temp+='a';
	temp+='a';
	const int three=temp.size();
	temp+='a';
	temp+='a';
	const int five=temp.size();
	
	int n;
	cin >> n;
	for(int i=one;i<=n;i++){
		if(i%five==zero && i%three==zero){
			cout << "FizzBuzz" << endl;
			continue;
		}
		if(i%five==zero){
			cout << "Buzz" << endl;
			continue;
		}
		if(i%three==zero){
			cout << "Fizz" << endl;
			continue;
		}
		cout << i << endl;
	}
	return zero;
}