#include <iostream>
#include <thread>
#include "other.hpp"
auto alive = true;
void (*busyUntilSleep)() = f;
/*void toDeath() {*/
/*  alive = false;*/
/*}*/
int main(int, char **) {
  using namespace std::chrono_literals;
  while (alive) {
    std::this_thread::sleep_for(8.5h);
    std::cout << "今天真好啊~\n";
    busyUntilSleep();
  }
  return -1;
}