#include <iostream>
using namespace std;

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

    for (int i = 1; i <= N; i++) {
        if (i % 3 == 0 and i % 5 == 0)
            cout << "FizzBuzz" << endl;
        else if (i % 3 == 0)
            cout << "Fizz" << endl;
        else if (i % 5 == 0)
            cout << "Buzz" << endl;
        else
            cout << i << endl;
    }

}