#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
    ll N;
    cin >> N;
    for(ll 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;
        }
    }
}