#include <bits/stdc++.h>
using namespace std;
int main(void){
  int n,i;
  cin >> n;
  for (i=1;i<=n;i++){
    if(i%15==0) cout << "FizzBuzz" << endl;
    else if(i%3==0) cout << "Fizz" << endl;
    else if(i%3==0) cout << "Buzz" << endl;
    else cout << i << endl;
}}