/*                                                                     mainbai.c
     The basic AI search (almost entirely unintelligent really)
                                                                              */

#include "utilities.h"
#include "data.h"
#include "aiutils.h"
#include "ai.h"

void main(void)
{ city_record *a, *b;
  list_of_roads *solution;
  int target;

  randomise();
  read_data();
//  print_data();           // just to check all read correctly

  printf("\nStarting place: ");
  a=read_city(stdin);
  printf("Destination: ");
  b=read_city(stdin);

  printf("If you have a target distance, type it. Otherwise press Enter\n");
  printf("Target distance: ");
  target=read_integer_with_default(-1);

  basic_ai_find_route(a,b,target);

  solution=ai_best_solution();
  if (solution==NULL)
  { printf("\nNo solutions were found.\n"); }
  else
  { printf("\nBest solution has length %.1f, found after %d operations:\n",
           solution->total_length, ai_best_solution_time());
    print_list_of_roads(solution); }
  dos_pause(); }