#include <iostream>
#include <string>
using namespace std;
using ll=long long;

int main()
{   
    ll N;
    cin>>N;
    for(ll i=1;i<N+1;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;
        }

    }
}