#include <iostream>
using namespace std;

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