mirror of
https://github.com/mfocko/blog.git
synced 2024-11-15 10:27:31 +01:00
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
enum end_state_t
|
||
|
|
{
|
||
|
|
NONE,
|
||
|
|
FOUND_KEY,
|
||
|
|
FOUND_TREASURE,
|
||
|
|
OUT_OF_BOUNDS,
|
||
|
|
INFINITE_LOOP,
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Prints maze and the robot within it.
|
||
|
|
* @param map Map of the maze.
|
||
|
|
* @param position Current position of the robot.
|
||
|
|
* @param direction Direction the robot is facing, one of "^v<>".
|
||
|
|
* @param width Width of the map.
|
||
|
|
* @param height Height of the map.
|
||
|
|
*/
|
||
|
|
void print_maze(const char *map, char *position, char direction, size_t width, size_t height);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Get end state of the robot after his walk.
|
||
|
|
* @param map Map of the maze.
|
||
|
|
* @param position Initial position of the robot in the maze.
|
||
|
|
* @param direction Direction the robot is facing at the beginning. You can assume
|
||
|
|
* correctness of this value.
|
||
|
|
* @param width Width of the maze. You can assume correctness of this value.
|
||
|
|
* @param height Height of the maze. You can assume correctness of this value.
|
||
|
|
* @returns End state of the robot after his walk is finished or has been terminated
|
||
|
|
* manually.
|
||
|
|
*/
|
||
|
|
enum end_state_t walk(const char *map, char *position, char direction, size_t width, size_t height);
|