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

int main() {
  int i, N; 
  cin>>N;
  for(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;
  }
  return 0;
}