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

int main() {
  int N;
  int i=1;
  
  cin >> N  ;
  
  while (i <= N) {
   
   
       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;
  }
   i++;
  
}
}