#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
  int n;
  cin>>n;
  for(int i=1;i<=n;i++){
    if(i%15==0) cout<<"FizzBuzz"<<endl;
    else if(i%3==0) cout<<"Fizz"<<endl;
    else if(i%5==0) cout<<"Buzz"<<endl;
    else cout<<i<<endl;
  }
  return 0;
}