#include <iostream>

using namespace std;

int main() {
    int n;
    cin >> n;
    int i;
    for (i = 1; i <= n; i++) {
        /* code */

    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;
    }
}
    return 0;
}