#include <iostream>

#include <ctime>

using namespace std;

​

int main() {

  struct tm date;

  time_t timestamp;

​

  date.tm_year = 2023 - 1900; // Number of years since 1900

  date.tm_mon = 12 - 1; // Number of months since January

  date.tm_mday = 17;

  date.tm_hour = 12;

  date.tm_min = 30;

  date.tm_sec = 1;

  date.tm_isdst = -1;

​

  timestamp = mktime(&date);

​

  cout << ctime(&timestamp);

  return 0;

}

​