#include <bits/stdc++.h>

#define REP(i, n) for(decltype(n) i = 0; i < (n); i++)
#define REP2(i, x, n) for(decltype(x) i = (x); i < (n); i++)
#define RREP(i, n) for (decltype(n) i = (n) - 1;i >= 0; i--)

#define ALL(a) (a).begin(),(a).end()
#define SORT(c) sort((c).begin(),(c).end())
#define DESCSORT(c) sort(c.begin(), c.end(), greater<int>())

#define LL long long int
#define LD long double

#define PI 3.14159265358979

using namespace std;

//================================================

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);

  int N;
  cin >> N;

  for(int i = 1; i <= N; i++) {
    if (i % 3 == 0 && i % 5 == 0) {
      cout << "FizzBuzz" << "\n";
    } else if (i % 3 == 0) {
      cout << "Fizz" << "\n";
    } else if(i % 5 == 0) {
      cout << "Buzz" << "\n";
    } else  {
      cout << i << "\n";
    }
  }
  return 0;
}