#include <iostream>

using namespace std;

int main(int argc, char const* argv[]) {
    int N;

    cin >> N;

    for (int 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;
        }
    }
    return 0;
}