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

int main() {
    int a;
    cin >> a;

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