#include <iostream>

int main(void) {
  int N;
  std::cin >> N;
  for(int i = 1; i <= N; ++i) {
    if(i % 3 == 0 && i % 5 == 0) {
      std::cout << "FizzBuzz\n";
    } else if(i % 3 == 0) {
      std::cout << "Fizz\n";
    } else if(i % 5 == 0) {
      std::cout << "Buzz\n";
    } else {
      std::cout << i << '\n';
    }
  }
  return 0;
}