#include <iostream>
using namespace std;

int main() {
    int N;
    cin >> N;

    for (int cnt = 1; cnt <= N; cnt++) {

        if (cnt % 3 == 0 && cnt % 5 == 0) {
            cout << "FizzBuzz" << endl;
        }
        else if (cnt % 3 == 0) {
            cout << "Fizz" << endl;
        }
        else if (cnt % 5 == 0) {
            cout << "Buzz" << endl;
        }
        else {
            cout << cnt << endl;
        }
    }

    return 0;
}