
"""simple docstring"""





import numpy as np


class A_	:




  '''simple docstring'''







  def __init__(		self  ):

     """simple docstring"""
     UpperCAmelCase_					:					List[str]			     =    (0, 0)
     UpperCAmelCase_					:					int			     =    None
     UpperCAmelCase_					:					Tuple			     =    0
     UpperCAmelCase_					:					List[str]			     =    0
     UpperCAmelCase_					:					Optional[int]			     =    0







  def __eq__(		self				,   lowercase_  ):

     """simple docstring"""
     return self.position == cell.position







  def        UpperCamelCase__					(		self  ):

     """simple docstring"""
     print(self.position  )




class A_	:




  '''simple docstring'''







  def __init__(		self				,   lowercase_=(5, 5)  ):

     """simple docstring"""
     UpperCAmelCase_					:					List[str]			     =    np.zeros(lowercase_  )
     UpperCAmelCase_					:					str			     =    world_size[0]
     UpperCAmelCase_					:					str			     =    world_size[1]







  def        UpperCamelCase__					(		self  ):

     """simple docstring"""
     print(self.w  )







  def        UpperCamelCase__					(		self				,   lowercase_  ):

     """simple docstring"""
     UpperCAmelCase_					:					Dict			     =    [
         (-1, -1),
         (-1, 0),
         (-1, 1),
         (0, -1),
         (0, 1),
         (1, -1),
         (1, 0),
         (1, 1),
     ]
     UpperCAmelCase_					:					List[Any]			     =    cell.position[0]
     UpperCAmelCase_					:					Dict			     =    cell.position[1]
     UpperCAmelCase_					:					List[Any]			     =    []
     for n in neughbour_cord:
        UpperCAmelCase_					:					List[str]			     =    current_x + n[0]
        UpperCAmelCase_					:					Optional[Any]			     =    current_y + n[1]
        if 0 <= x < self.world_x_limit and 0 <= y < self.world_y_limit:
           UpperCAmelCase_					:					Tuple			     =    Cell()
           UpperCAmelCase_					:					List[str]			     =    (x, y)
           UpperCAmelCase_					:					Union[str, Any]			     =    cell
           neighbours.append(lowercase_  )
     return neighbours







def 	__a     (		__lowerCamelCase,		__lowerCamelCase,		__lowerCamelCase  ):
   UpperCAmelCase_					:					Any			     =    []
   UpperCAmelCase_					:					int			     =    []
   _open.append(__lowerCamelCase  )

   while _open:
      UpperCAmelCase_					:					Optional[Any]			     =    np.argmin([n.f for n in _open]  )
      UpperCAmelCase_					:					Tuple			     =    _open[min_f]
      _closed.append(_open.pop(__lowerCamelCase  )  )
      if current == goal:
         break
      for n in world.get_neigbours(__lowerCamelCase  ):
         for c in _closed:
            if c == n:
               continue
         UpperCAmelCase_					:					int			     =    current.g + 1
         UpperCAmelCase_     ,   UpperCAmelCase_					:					Optional[Any]			     =    n.position
         UpperCAmelCase_     ,   UpperCAmelCase_					:					List[Any]			     =    goal.position
         UpperCAmelCase_					:					Dict			     =    (ya - ya) ** 2 + (xa - xa) ** 2
         UpperCAmelCase_					:					str			     =    n.h + n.g

         for c in _open:
            if c == n and c.f < n.f:
               continue
         _open.append(__lowerCamelCase  )
   UpperCAmelCase_					:					Tuple			     =    []
   while current.parent is not None:
      path.append(current.position  )
      UpperCAmelCase_					:					Union[str, Any]			     =    current.parent
   path.append(current.position  )
   return path[::-1]


if __name__ == "__main__":
    _a		       =							Gridworld()
    # Start position and goal
    _a		       =							Cell()
    _a		       =							(0, 0)
    _a		       =							Cell()
    _a		       =							(4, 4)
    print(f"""path from {start.position} to {goal.position}""")
    _a		       =							astar(world, start, goal)
    #   Just for visual reasons.
    for i in s:
        _a		       =							1
    print(world.w)




"""simple docstring"""





def 	__a     (		__lowerCamelCase,		__lowerCamelCase,		__lowerCamelCase  ):
   return round(float(moles / volume  ) * nfactor  )







def 	__a     (		__lowerCamelCase,		__lowerCamelCase,		__lowerCamelCase  ):
   return round(float((moles * 0.0821 * temperature) / (volume)  )  )







def 	__a     (		__lowerCamelCase,		__lowerCamelCase,		__lowerCamelCase  ):
   return round(float((moles * 0.0821 * temperature) / (pressure)  )  )







def 	__a     (		__lowerCamelCase,		__lowerCamelCase,		__lowerCamelCase  ):
   return round(float((pressure * volume) / (0.0821 * moles)  )  )


if __name__ == "__main__":
    import doctest

    doctest.testmod()


