#include <bits/stdc++.h>
using namespace std;

int zero, one;

int main() {
    one++;
    int three = one + one + one, five = three + one + one;
    int n;
    cin >> n;
    for (int i = one; i <= n; i++) {
        if (i % three == zero) {
            if (i % five == zero) {
                cout << "FizzBuzz" << endl;
            } else {
                cout << "Fizz" << endl;
            }
        } else {
            if (i % five == zero) {
                cout << "Buzz" << endl;
            } else {
                cout << i << endl;
            }
        }
    }
}