#include <iostream>
using namespace std;
int main()
{
  int n;
  cin >> n;
  for (int k = 1; k <= n; k++)
  {
    if (k % 15 == 0)
    {
      cout << "FizzBuzz" << endl;
    }
    if (k % 3 == 0)
    {
      cout << "Fizz" << endl;
    }
    else if (k % 5 == 0)
    {
      cout << "Buzz" << endl;
    }
    else
      cout << k << endl;
  }
  return 0;
}