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