

import unittest

from diffusers import FlaxAutoencoderKL
from diffusers.utils import is_flax_available
from diffusers.utils.testing_utils import require_flax

from .test_modeling_common_flax import FlaxModelTesterMixin


if is_flax_available():
   import jax




@require_flax
class      UpperCamelCase (     SCREAMING_SNAKE_CASE	,			unittest.TestCase   ):
    __UpperCamelCase         =FlaxAutoencoderKL

    @property
    def UpperCamelCase			(			self :      Optional[int]    ):

     """simple docstring"""






     SCREAMING_SNAKE_CASE								=			4
     SCREAMING_SNAKE_CASE								=			3
     SCREAMING_SNAKE_CASE								=			(3_2, 3_2)

     SCREAMING_SNAKE_CASE								=			jax.random.PRNGKey(0    )
     SCREAMING_SNAKE_CASE								=			jax.random.uniform(snake_case__							,    ((batch_size, num_channels) + sizes)    )

     return {"sample": image, "prng_key": prng_key}




    def UpperCamelCase			(			self :      Tuple    ):

     """simple docstring"""






     SCREAMING_SNAKE_CASE								=			{
         'block_out_channels': [3_2, 6_4],
         'in_channels': 3,
         'out_channels': 3,
         'down_block_types': ['DownEncoderBlock2D', 'DownEncoderBlock2D'],
         'up_block_types': ['UpDecoderBlock2D', 'UpDecoderBlock2D'],
         'latent_channels': 4,
     }
     SCREAMING_SNAKE_CASE								=			self.dummy_input
     return init_dict, inputs_dict




import heapq
import sys

import numpy as np

a_    :						Optional[int]    		=      tuple[int, int]




class      UpperCamelCase :

    def __init__(			self :      Dict    ):

     """simple docstring"""






     SCREAMING_SNAKE_CASE								=			[]
     SCREAMING_SNAKE_CASE								=			set()

    def UpperCamelCase			(			self :      List[Any]    ):

     """simple docstring"""






     if not self.empty():
      return self.elements[0][0]
     else:
      return float('inf'    )

    def UpperCamelCase			(			self :      List[str]    ):

     """simple docstring"""






     return len(self.elements    ) == 0

    def UpperCamelCase			(			self :      Union[str, Any]							,    snake_case__ :      Optional[Any]							,    snake_case__ :      List[Any]    ):

     """simple docstring"""






     if item not in self.set:
      heapq.heappush(self.elements							,    (priority, item)    )
      self.set.add(snake_case__    )
     else:
      # update
      # print("update", item)
      SCREAMING_SNAKE_CASE								=			[]
      ((SCREAMING_SNAKE_CASE)						,	(SCREAMING_SNAKE_CASE))								=			heapq.heappop(self.elements    )
      while x != item:
       temp.append((pri, x)    )
       ((SCREAMING_SNAKE_CASE)						,	(SCREAMING_SNAKE_CASE))								=			heapq.heappop(self.elements    )
      temp.append((priority, item)    )
      for pro, xxx in temp:
       heapq.heappush(self.elements							,    (pro, xxx)    )

    def UpperCamelCase			(			self :      Dict							,    snake_case__ :      Dict    ):

     """simple docstring"""






     if item in self.set:
      self.set.remove(snake_case__    )
      SCREAMING_SNAKE_CASE								=			[]
      ((SCREAMING_SNAKE_CASE)						,	(SCREAMING_SNAKE_CASE))								=			heapq.heappop(self.elements    )
      while x != item:
       temp.append((pro, x)    )
       ((SCREAMING_SNAKE_CASE)						,	(SCREAMING_SNAKE_CASE))								=			heapq.heappop(self.elements    )
      for prito, yyy in temp:
       heapq.heappush(self.elements							,    (prito, yyy)    )

    def UpperCamelCase			(			self :      str    ):

     """simple docstring"""






     return self.elements[0][1]




    def UpperCamelCase			(			self :      Tuple    ):

     """simple docstring"""






     ((SCREAMING_SNAKE_CASE)						,	(SCREAMING_SNAKE_CASE))								=			heapq.heappop(self.elements    )
     self.set.remove(snake_case__    )
     return (priority, item)


def        __lowerCAmelCase    (       _UpperCamelCase		:  TPos		,							_UpperCamelCase		:  TPos	)		->							Optional[Any]:
 '''simple docstring'''


 SCREAMING_SNAKE_CASE								=			np.array(_UpperCamelCase	)
 SCREAMING_SNAKE_CASE								=			np.array(_UpperCamelCase	)
 return np.linalg.norm(a - b	)


def        __lowerCAmelCase    (       _UpperCamelCase		:  TPos		,							_UpperCamelCase		:  TPos	)		->							Dict:
 '''simple docstring'''


 return consistent_heuristic(_UpperCamelCase		,							_UpperCamelCase	) // t


def        __lowerCAmelCase    (       _UpperCamelCase		:  TPos		,							_UpperCamelCase		:  TPos	)		->							Optional[int]:
 '''simple docstring'''


 return abs(p[0] - goal[0]	) + abs(p[1] - goal[1]	)


def        __lowerCAmelCase    (       _UpperCamelCase		:  TPos		,							_UpperCamelCase		:  int		,							_UpperCamelCase		:  TPos		,							_UpperCamelCase		:  dict[TPos, float]	)		->							List[str]:
 '''simple docstring'''


 SCREAMING_SNAKE_CASE								=			g_function[start] + Wa * heuristics[i](_UpperCamelCase		,							_UpperCamelCase	)
 return ans


def        __lowerCAmelCase    (       _UpperCamelCase		:  List[str]		,							_UpperCamelCase		:  int		,							_UpperCamelCase		:  Tuple	)		->							int:
 '''simple docstring'''


 SCREAMING_SNAKE_CASE								=			np.chararray((n, n)	)
 for i in range(_UpperCamelCase	):
  for j in range(_UpperCamelCase	):
   SCREAMING_SNAKE_CASE								=			'*'

 for i in range(_UpperCamelCase	):
  for j in range(_UpperCamelCase	):
   if (j, (n - 1) - i) in blocks:
    SCREAMING_SNAKE_CASE								=			'#'

 SCREAMING_SNAKE_CASE								=			'-'
 SCREAMING_SNAKE_CASE								=			back_pointer[goal]
 while x != start:
  ((SCREAMING_SNAKE_CASE)						,	(SCREAMING_SNAKE_CASE))								=			x
  # print(x)
  SCREAMING_SNAKE_CASE								=			'-'
  SCREAMING_SNAKE_CASE								=			back_pointer[x]
 SCREAMING_SNAKE_CASE								=			'-'

 for i in range(_UpperCamelCase	):
  for j in range(_UpperCamelCase	):
   if (i, j) == (0, n - 1):
    print(grid[i][j]		,							end=' '	)
    print('<-- End position'		,							end=' '	)
   else:
    print(grid[i][j]		,							end=' '	)
  print()
 print('^'	)
 print('Start position'	)
 print()
 print('# is an obstacle'	)
 print('- is the path taken by algorithm'	)
 print('PATH TAKEN BY THE ALGORITHM IS:-'	)
 SCREAMING_SNAKE_CASE								=			back_pointer[goal]
 while x != start:
  print(_UpperCamelCase		,							end=' '	)
  SCREAMING_SNAKE_CASE								=			back_pointer[x]
 print(_UpperCamelCase	)
 sys.exit()


def        __lowerCAmelCase    (       _UpperCamelCase		:  TPos	)		->							Any:
 '''simple docstring'''


 if p[0] < 0 or p[0] > n - 1:
  return False
 if p[1] < 0 or p[1] > n - 1:
  return False
 return True


def        __lowerCAmelCase    (       _UpperCamelCase		:  List[Any]		,							_UpperCamelCase		:  Tuple		,							_UpperCamelCase		:  Any		,							_UpperCamelCase		:  Union[str, Any]		,							_UpperCamelCase		:  Union[str, Any]		,							_UpperCamelCase		:  Tuple		,							_UpperCamelCase		:  List[Any]		,							_UpperCamelCase		:  Optional[Any]		,							)		->							List[Any]:
 '''simple docstring'''


 for itera in range(_UpperCamelCase	):
  open_list[itera].remove_element(_UpperCamelCase	)
 # print("s", s)
 # print("j", j)
 ((SCREAMING_SNAKE_CASE)						,	(SCREAMING_SNAKE_CASE))								=			s
 SCREAMING_SNAKE_CASE								=			(x - 1, y)
 SCREAMING_SNAKE_CASE								=			(x + 1, y)
 SCREAMING_SNAKE_CASE								=			(x, y + 1)
 SCREAMING_SNAKE_CASE								=			(x, y - 1)

 for neighbours in [left, right, up, down]:
  if neighbours not in blocks:
   if valid(_UpperCamelCase	) and neighbours not in visited:
    # print("neighbour", neighbours)
    visited.add(_UpperCamelCase	)
    SCREAMING_SNAKE_CASE								=			-1
    SCREAMING_SNAKE_CASE								=			float('inf'	)

   if valid(_UpperCamelCase	) and g_function[neighbours] > g_function[s] + 1:
    SCREAMING_SNAKE_CASE								=			g_function[s] + 1
    SCREAMING_SNAKE_CASE								=			s
    if neighbours not in close_list_anchor:
     open_list[0].put(_UpperCamelCase		,							key(_UpperCamelCase		,							0		,							_UpperCamelCase		,							_UpperCamelCase	)	)
     if neighbours not in close_list_inad:
      for var in range(1		,							_UpperCamelCase	):
       if key(_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase	) <= Wa * key(
           _UpperCamelCase		,							0		,							_UpperCamelCase		,							_UpperCamelCase	):
        open_list[j].put(
            _UpperCamelCase		,							key(_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase	)	)


def        __lowerCAmelCase    (       )		->							Tuple:
 '''simple docstring'''


 SCREAMING_SNAKE_CASE								=			[]
 for x in range(1		,							5	):
  for y in range(1		,							6	):
   some_list.append((x, y)	)

 for x in range(15		,							20	):
  some_list.append((x, 17)	)

 for x in range(10		,							19	):
  for y in range(1		,							15	):
   some_list.append((x, y)	)

    # L block
 for x in range(1		,							4	):
  for y in range(12		,							19	):
   some_list.append((x, y)	)
 for x in range(3		,							13	):
  for y in range(16		,							19	):
   some_list.append((x, y)	)
 return some_list


a_    :						str    		=      {0: consistent_heuristic, 1: heuristic_a, 2: heuristic_a}

a_    :						List[str]    		=      [
    (0, 1),
    (1, 1),
    (2, 1),
    (3, 1),
    (4, 1),
    (5, 1),
    (6, 1),
    (7, 1),
    (8, 1),
    (9, 1),
    (10, 1),
    (11, 1),
    (12, 1),
    (13, 1),
    (14, 1),
    (15, 1),
    (16, 1),
    (17, 1),
    (18, 1),
    (19, 1),
]
a_    :						Union[str, Any]    		=      make_common_ground()


a_    :						Tuple    		=      blocks_blk
# hyper parameters
a_    :						Any    		=      1
a_    :						List[str]    		=      1
a_    :						Union[str, Any]    		=      20
a_    :						Optional[Any]    		=      3  # one consistent and two other inconsistent

# start and end destination
a_    :						int    		=      (0, 0)
a_    :						Optional[int]    		=      (n - 1, n - 1)

a_    :						Union[str, Any]    		=      1


def        __lowerCAmelCase    (       _UpperCamelCase		:  TPos		,							_UpperCamelCase		:  TPos		,							_UpperCamelCase		:  int	)		->							List[Any]:
 '''simple docstring'''


 SCREAMING_SNAKE_CASE								=			{start: 0, goal: float('inf'	)}
 SCREAMING_SNAKE_CASE								=			{start: -1, goal: -1}
 SCREAMING_SNAKE_CASE								=			[]
 SCREAMING_SNAKE_CASE								=			set()

 for i in range(_UpperCamelCase	):
  open_list.append(PriorityQueue()	)
  open_list[i].put(_UpperCamelCase		,							key(_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase	)	)

 SCREAMING_SNAKE_CASE								=			[]
 SCREAMING_SNAKE_CASE								=			[]
 while open_list[0].minkey() < float('inf'	):
  for i in range(1		,							_UpperCamelCase	):
   # print(open_list[0].minkey(), open_list[i].minkey())
   if open_list[i].minkey() <= Wa * open_list[0].minkey():
    global t
    t += 1
    if g_function[goal] <= open_list[i].minkey():
     if g_function[goal] < float('inf'	):
      do_something(_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase	)
    else:
     SCREAMING_SNAKE_CASE						,	SCREAMING_SNAKE_CASE								=			open_list[i].top_show()
     visited.add(_UpperCamelCase	)
     expand_state(
         _UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							)
     close_list_inad.append(_UpperCamelCase	)
   else:
    if g_function[goal] <= open_list[0].minkey():
     if g_function[goal] < float('inf'	):
      do_something(_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase	)
    else:
     SCREAMING_SNAKE_CASE								=			open_list[0].top_show()
     visited.add(_UpperCamelCase	)
     expand_state(
         _UpperCamelCase		,							0		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							_UpperCamelCase		,							)
     close_list_anchor.append(_UpperCamelCase	)
 print('No path found to goal'	)
 print()
 for i in range(n - 1		,							-1		,							-1	):
  for j in range(_UpperCamelCase	):
   if (j, i) in blocks:
    print('#'		,							end=' '	)
   elif (j, i) in back_pointer:
    if (j, i) == (n - 1, n - 1):
     print('*'		,							end=' '	)
    else:
     print('-'		,							end=' '	)
   else:
    print('*'		,							end=' '	)
   if (j, i) == (n - 1, n - 1):
    print('<-- End position'		,							end=' '	)
  print()
 print('^'	)
 print('Start position'	)
 print()
 print('# is an obstacle'	)
 print('- is the path taken by algorithm'	)


if __name__ == "__main__":
      multi_a_star(start, goal, n_heuristic)

