#include <iostream>
using namespace std;

int main(){
  int n;
  cin >> n;
  for(int x = 1; x <= n; x++){
  if(x % 15 == 0){
    cout << "FizzBuzz" << endl;
  }
  else if(x % 3 == 0){
    cout << "Fizz" << endl;
  }
  else if(x % 5 == 0){
    cout << "Buzz" << endl;
  }
  else{
    cout  << x << endl;
  }
  }
  
}