#include <iostream>

using namespace std;

int main() {
    int N;
    if (!(cin >> N)) return 0;

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

    return 0;
}