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

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