#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

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{
  		cout<<i<<endl;
  	}
  }
}