#include<bits/stdc++.h>
using namespace std;
int main(){
  int n,cnt=1;
  cin>>n;
  for(int i=1;i<=n;i++){
    if(i%3==0){
      cout<<"Fizz"<<endl;
    }else if(i%5==0){
      cout<<"Buzz"<<endl;
    }else if((i%3==0)&&(i%5==0)){
      cout<<"FizzBuzz"<<endl;
    }else{
      cout<<cnt<<endl;
    }
    cnt++;
  }
}