
"""simple docstring"""





import numpy as np


class A_	:




  '''simple docstring'''







  def __init__(		self  ):

     """simple docstring"""
     UpperCAmelCase_					:					Optional[Any]			     =    (0, 0)
     UpperCAmelCase_					:					Optional[Any]			     =    None
     UpperCAmelCase_					:					int			     =    0
     UpperCAmelCase_					:					str			     =    0
     UpperCAmelCase_					:					Union[str, Any]			     =    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[Any]			     =    np.zeros(a__  )
     UpperCAmelCase_					:					List[str]			     =    world_size[0]
     UpperCAmelCase_					:					List[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_					:					Optional[Any]			     =    cell.position[0]
     UpperCAmelCase_					:					str			     =    cell.position[1]
     UpperCAmelCase_					:					Any			     =    []
     for n in neughbour_cord:
        UpperCAmelCase_					:					List[str]			     =    current_x + n[0]
        UpperCAmelCase_					:					List[str]			     =    current_y + n[1]
        if 0 <= x < self.world_x_limit and 0 <= y < self.world_y_limit:
           UpperCAmelCase_					:					Optional[int]			     =    Cell()
           UpperCAmelCase_					:					List[str]			     =    (x, y)
           UpperCAmelCase_					:					Optional[int]			     =    cell
           neighbours.append(a__  )
     return neighbours







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

   while _open:
      UpperCAmelCase_					:					List[str]			     =    np.argmin([n.f for n in _open]  )
      UpperCAmelCase_					:					int			     =    _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_					:					Any			     =    current.g + 1
         UpperCAmelCase_					:					Tuple			     =    n.position
         UpperCAmelCase_					:					Dict			     =    goal.position
         UpperCAmelCase_					:					Union[str, Any]			     =    (ya - ya) ** 2 + (xa - xa) ** 2
         UpperCAmelCase_					:					List[Any]			     =    n.h + n.g

         for c in _open:
            if c == n and c.f < n.f:
               continue
         _open.append(_lowerCamelCase  )
   UpperCAmelCase_					:					Dict			     =    []
   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"""




from __future__ import annotations

_a      :		List[str]           =   10





def 							SCREAMING_SNAKE_CASE     (			_lowerCamelCase						:       list[int]	)       ->      list[int]:
  _lowerCAmelCase						:       Optional[int]  			=     1
  _lowerCAmelCase						:       Union[str, Any]  			=     max(_lowerCamelCase	)
  while placement <= max_digit:
    # declare and initialize empty buckets
    _lowerCAmelCase						:       list[list]  			=     [[] for _ in range(_lowerCamelCase	)]
    # split list_of_ints between the buckets
    for i in list_of_ints:
      _lowerCAmelCase						:       Tuple  			=     int((i / placement) % RADIX	)
      buckets[tmp].append(_lowerCamelCase	)
    # put each buckets' contents into list_of_ints
    _lowerCAmelCase						:       List[str]  			=     0
    for b in range(_lowerCamelCase	):
      for i in buckets[b]:
        _lowerCAmelCase						:       Any  			=     i
        a += 1
        # move to next
    placement *= RADIX
  return list_of_ints


if __name__ == "__main__":
     import doctest

     doctest.testmod()




