#include <bits/stdc++.h>
using namespace std;

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