#include <bits/stdc++.h>
using namespace std;
#define REP(i,N) for(i=0;i<N;i++)
typedef long long ll;
typedef pair<int, int> P;
typedef struct{
  int first;
  int second;
  int third;
}T;

//昇順
bool comp_Se(T& l, T& r){
  return l.second < r.second;
}

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