#include <iostream>
using namespace std;
int main()
{
  /*
    //Hello World!
    string str;
    cin >> str;
    cout << "Hello World!" << endl;
  */
  //FizzBuzz
  int n;
  cin >> n;
  for(int i = 1; i <= n; i++){
    if(i % 15 == 0) cout << "FizzBuzz" << endl;
    else if(i % 5 == 0) cout << "Buzz" << endl;
    else if(i % 3 == 0) cout << "Fizz" << endl;
    else cout << i << endl;
  }
}