#include <iostream>
using namespace std;

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