#include <iostream>
using namespace std;
int main(){
  int N;
  cin >> N;
  int zero = N-N;
  int one = N/N;
  int three = one + one + one;
  int five = one + one + one + one + one;
  for(int i=one; i<=N; i+=one){
    bool flg = true;
    if(i%three == zero){
      cout << "Fizz";
      flg = false;
    }
    if(i%five == zero){
      cout << "Buzz";
      flg = false;
    }
    if(flg){
      cout << i;
    }
    cout << endl;
  }
  return zero;
}