2024-12-07 21:56:49 -06:00

40 lines
431 B
C

#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
struct position {
int x;
int y;
};
enum facing {
UP,
RIGHT,
DOWN,
LEFT,
};
struct guard {
struct position position;
enum facing facing;
};
struct solution_state {
bool step;
int part;
const char * input;
int stride;
int width;
int height;
struct guard * guard[2];
unsigned char * visited;
};
#ifdef __cplusplus
}
#endif