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

int main() {
    int n;
    cin >> n;
    
    for (int i = 1; i < n + 1; i++) {
        if (i % 3 == 0 && i % 5 != 0) {
            cout << "Fizz" << endl;
        }
        else if (i % 5 == 0 && i % 3 != 0) {
            cout << "Buzz" << endl;
        }
        else if (i % 15 == 0) {
            cout << "FizzBuzz" << endl;
        }
        else {
            cout << i << endl;
        }
    }
}