/************************************
          ���������|�b �萔
 ************************************/

#define UP      1
#define LEVEL   0
#define DOWN   -1

#define LEFT    2
#define FRONT   0
#define RIGHT  -2
#define BACK   -4

#define NORTH   0
#define EAST    1
#define SOUTH   2
#define WEST    3

#define SUCCESS     1
#define FAIL        0
#define CONT       -1

#define SPACE     0
#define ERG       10
#define ERG_SPACE 11
#define ETC       255

#define STEP    6

#define Y_STEP  7
#define B_STEP  8

#define ORDER   20

#define STAIR   21
#define FLOOR   22
#define PILAR   23
#define WALL    24
#define WINDOW  25
#define GATE    26

#define SIGN    30

#define TURN    31
#define STOP    32
#define R_PYLON 33
#define G_PYLON 34
#define R_FLAG  35
#define G_FLAG  36
#define Y_FLAG  37

#define ROBOT   40

#define ROBOT1  41
#define ROBOT2  42
#define ROBOT3  43
#define ROBOT4  44
#define ROBOT5  45
#define ROBOT6  46
#define ROBOT7  47
#define ROBOT8  48
#define ROBOT9  49
#define ROBOT10 50
#define ROBOT11 51
#define ROBOT12 52
#define ROBOT13 53
#define ROBOT14 54
#define ROBOT15 55
#define ROBOT16 56

#define WHITE   1
#define L_GRAY  2
#define D_GRAY  3
#define YELLOW  4
#define BLUE    5