#include<bits/stdc++.h>
using namespace std;

int main(int argc, char *argv[]){
  int n;
  cin >> n;
  for (int i = 1; i <= n; i++) {
    if(i%15 == 0){
      std::cout << "FizzBuzz" << std::endl;
    }else if(i%5 == 0){
      std::cout << "Buzz" << std::endl;
    }else if(i%3 == 0){
      std::cout << "Fizz" << std::endl;
    }else{
      std::cout << i << std::endl;
    }
  }
  return 0;
}