#include <iostream>
#include <string>
using namespace std;

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