#include <bits/stdc++.h>
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 if ( i%3!= 0 || i%5 !=0) {
        cout << i << endl;
    }

    else if (i%3==0 && i%5 == 0) {
        cout << "FizzBuzz" << endl;
    }

  }



}