#include <iostream>
#include <string>
using namespace std;
int main() {
    int N;
    cin >> N;
    for (int i=1; i<=N; ++i) {
        if (i % 15 == 0) {
            cout << "FizzBuzz" << endl;
        } else if (i % 5 == 0) {
            cout << "Buzz" << endl;
        } else if (i % 3 == 0) {
            cout << "Fizz" << endl;
        } else {
            cout << i << endl;
        }
    }
    return 0;
}