#include <iostream>
#include <vector>

using std::cout;
using std::cin;
using std::string;
using std::vector;

int main() {
    int N;
    cin >> N;
    for (int i = 1; i <= N; i++) {
        if (!(i%3) && !(i%5)) {
            cout << "FizzBuzz\n";
        } else if (!(i%3)) {
            cout << "Fizz\n";
        } else if (!(i%5)) {
            cout << "Buzz\n";
        } else {
            cout << i << "\n";
        }
    }
    return 0;
}