#include<iostream>
using namespace std;

int main(void){
  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;
  }
}