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

int main(){
	cin.tie(0),ios::sync_with_stdio(false);
	int n;
	cin>>n;
	for(int i=1;i<=n;++i){
		if(i%15==0)cout<<"FizzBuzz\n"s;
		else if(i%3==0)cout<<"Fizz\n"s;
		else if(i%5==0)cout<<"Buzz\n"s;
		else cout<<i<<"\n"s;
	}
}