#include<iostream>
using namespace std;

int main(){
  int N;
  cin>>N;
  for(int i=1;i<=N;i++){
    if(i%15 == 0){
      cout<<"FizzBuzz"<<endl;
    }else if(i%5 == 0){
      cout<<"Buzz"<<endl;
    }else if(i%3 == 0){
      cout<<"Fizz"<<endl;
    }else{
      cout<<i<<endl;
    }
  }
  return 0;
}