#include <iostream>

int main() {
    int N;
    std::cin >> N;

    for (int i = 1; i <= N; ++i) {
        if (i % 3 == 0 && i % 5 == 0) {
            std::cout << "FizzBuzz" << std::endl;
        } else if (i % 3 == 0) {
            std::cout << "Fizz" << std::endl;
        } else if (i % 5 == 0) {
            std::cout << "Buzz" << std::endl;
        } else {
            std::cout << i << std::endl;
        }
    }

    return 0;
}