1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
   | 
 
 
 
 
 
  NOWALL = 0x0e  WALL = 0x01  WALL_NO_VISIT = 0x01  WALL_VISIT = 0x03  STEEL = 0X05 
 
  CELL = 0x10  CELL_NO_VISIT = 0x10  CELL_VISIT = 0x30  CELL_VISIT_FLAG = 0X20  STAIRS_U = 0x40  STAIRS_D = 0x80  STAIRS_UD = 0xC0  CELL_EXT_FLAG = 0X100  CELL_EXT = 0X110 
 
  LR = 1  FB = 2  UD = 3 
 
  LEFT = 'L' RIGHT = 'R' FORWARD = 'F' BACKWARD='B' UP = 'U' DOWN = 'D'
 
  class Grid:     def __new__(cls, *args, **kwargs):         return super().__new__(cls)
      def __init__(self, x, y, z):         self.x = x         self.y = y         self.z = z         self.u = 0         self.d = 0         self.l = 0         self.r = 0         self.f = 0         self.b = 0
      def __str__(self):         return "x={},y={},z={}".format(self.name, self.age, self.sex)       def __del__(self):         return      
 
 
 
  |