



import numpy as np



class  __lowerCAmelCase     :




 def __init__(						self				):



    '''simple docstring'''
    __lowerCamelCase													=    (0, 0)
    __lowerCamelCase													=    None
    __lowerCamelCase													=    0
    __lowerCamelCase													=    0
    __lowerCamelCase													=    0




 def __eq__(						self	,				__UpperCAmelCase				):



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




 def        lowerCamelCase      (						self				):



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



class  __lowerCAmelCase     :




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



    '''simple docstring'''
    __lowerCamelCase													=    np.zeros(__UpperCAmelCase				)
    __lowerCamelCase													=    world_size[0]
    __lowerCamelCase													=    world_size[1]




 def        lowerCamelCase      (						self				):



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




 def        lowerCamelCase      (						self	,				__UpperCAmelCase				):



    '''simple docstring'''
    __lowerCamelCase													=    [
        (-1, -1),
        (-1, 0),
        (-1, 1),
        (0, -1),
        (0, 1),
        (1, -1),
        (1, 0),
        (1, 1),
    ]
    __lowerCamelCase													=    cell.position[0]
    __lowerCamelCase													=    cell.position[1]
    __lowerCamelCase													=    []
    for n in neughbour_cord:
       __lowerCamelCase													=    current_x + n[0]
       __lowerCamelCase													=    current_y + n[1]
       if 0 <= x < self.world_x_limit and 0 <= y < self.world_y_limit:
          __lowerCamelCase													=    Cell()
          __lowerCamelCase													=    (x, y)
          __lowerCamelCase													=    cell
          neighbours.append(__UpperCAmelCase				)
    return neighbours





def 		a__			(		_UpperCamelCase			: Optional[Any] ,_UpperCamelCase			: Optional[Any] ,_UpperCamelCase			: str							):
   __lowerCamelCase													=    []
   __lowerCamelCase													=    []
   _open.append(_UpperCamelCase							)

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

         for c in _open:
            if c == n and c.f < n.f:
               continue
         _open.append(_UpperCamelCase							)
   __lowerCamelCase													=    []
   while current.parent is not None:
      path.append(current.position							)
      __lowerCamelCase													=    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)











from collections import OrderedDict
from typing import Mapping

from packaging import version

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


a_			=					logging.get_logger(__name__)

a_			=					{
    """sail/poolformer_s12""": """https://huggingface.co/sail/poolformer_s12/resolve/main/config.json""",
    # See all PoolFormer models at https://huggingface.co/models?filter=poolformer
}



class  __lowerCAmelCase     (	lowerCAmelCase__   ):
 lowerCAmelCase__       					=  """poolformer"""




 def __init__(						self	,				__UpperCAmelCase=3	,				__UpperCAmelCase=16	,				__UpperCAmelCase=16	,				__UpperCAmelCase=3	,				__UpperCAmelCase=4.0	,				__UpperCAmelCase=[2, 2, 6, 2]	,				__UpperCAmelCase=[64, 128, 320, 512]	,				__UpperCAmelCase=[7, 3, 3, 3]	,				__UpperCAmelCase=[4, 2, 2, 2]	,				__UpperCAmelCase=[2, 1, 1, 1]	,				__UpperCAmelCase=4	,				__UpperCAmelCase=0.0	,				__UpperCAmelCase="gelu"	,				__UpperCAmelCase=True	,				__UpperCAmelCase=1E-5	,				__UpperCAmelCase=0.02	,				**__UpperCAmelCase	,				):



    '''simple docstring'''
    __lowerCamelCase													=    num_channels
    __lowerCamelCase													=    patch_size
    __lowerCamelCase													=    stride
    __lowerCamelCase													=    padding
    __lowerCamelCase													=    pool_size
    __lowerCamelCase													=    hidden_sizes
    __lowerCamelCase													=    mlp_ratio
    __lowerCamelCase													=    depths
    __lowerCamelCase													=    patch_sizes
    __lowerCamelCase													=    strides
    __lowerCamelCase													=    num_encoder_blocks
    __lowerCamelCase													=    drop_path_rate
    __lowerCamelCase													=    hidden_act
    __lowerCamelCase													=    use_layer_scale
    __lowerCamelCase													=    layer_scale_init_value
    __lowerCamelCase													=    initializer_range
    super().__init__(**__UpperCAmelCase				)



class  __lowerCAmelCase     (	lowerCAmelCase__   ):
 lowerCAmelCase__       					=  version.parse("""1.11"""   )




 @property
 def        lowerCamelCase      (						self				):



    '''simple docstring'''
    return OrderedDict(
        [
            ('''pixel_values''', {0: '''batch''', 1: '''num_channels''', 2: '''height''', 3: '''width'''}),
        ]				)




 @property
 def        lowerCamelCase      (						self				):



    '''simple docstring'''
    return 2E-3






