#include <iostream>
using namespace std;
int main(){
  int a;
  cin >> a;
  for(int i = 1;i <= a; i++){
    if(i % 3 == 0)
      cout << "Fizz";
    else if(i % 5 == 0)
      cout << "Buzz";
    else
      cout << a;
    cout << endl;
  }
}