/**
 * Copyright [2023] Jiří Štefka <jiriks74>
 * Project: AdventOfCode
 * @file main.c
 * @brief Main entry point
 * @author jiriks74
 */

#include <stdio.h>

/**
 * @brief Main entry point
 * @param argc Number of command-line arguments.
 * @param argv Array of command-line arguments.
 */
#ifndef TESTING
int main(int argc, char *argv[])
#endif
#ifdef TESTING
    int main_test(int argc, char *argv[])
#endif
{
  printf("Hello world!\n");
  return 0;
}