#include <iostream>

using namespace std;

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