


'''simple docstring'''






import heapq
import sys

import numpy as np

__UpperCAmelCase       							=				tuple[int, int]




class 						a__							:





							'''simple docstring'''






							def __init__(						self  )			->				Union[str, Any]:
														lowerCAmelCase__			  =      []
														lowerCAmelCase__			  =      set()







							def     __SCREAMING_SNAKE_CASE				(						self  )			->				Any:
														if not self.empty():
																					return self.elements[0][0]
														else:
																					return float('''inf'''  )







							def     __SCREAMING_SNAKE_CASE				(						self  )			->				Union[str, Any]:
														return len(self.elements  ) == 0







							def     __SCREAMING_SNAKE_CASE				(						self   ,       lowerCamelCase_   ,       lowerCamelCase_  )			->				Optional[Any]:
														if item not in self.set:
																					heapq.heappush(self.elements   ,       (priority, item)  )
																					self.set.add(lowerCamelCase_  )
														else:
																					# update
																					# print("update", item)
																					lowerCAmelCase__			  =      []
																					((lowerCAmelCase__)  ,   (lowerCAmelCase__))			  =      heapq.heappop(self.elements  )
																					while x != item:
																												temp.append((pri, x)  )
																												((lowerCAmelCase__)  ,   (lowerCAmelCase__))			  =      heapq.heappop(self.elements  )
																					temp.append((priority, item)  )
																					for pro, xxx in temp:
																												heapq.heappush(self.elements   ,       (pro, xxx)  )







							def     __SCREAMING_SNAKE_CASE				(						self   ,       lowerCamelCase_  )			->				Tuple:
														if item in self.set:
																					self.set.remove(lowerCamelCase_  )
																					lowerCAmelCase__			  =      []
																					((lowerCAmelCase__)  ,   (lowerCAmelCase__))			  =      heapq.heappop(self.elements  )
																					while x != item:
																												temp.append((pro, x)  )
																												((lowerCAmelCase__)  ,   (lowerCAmelCase__))			  =      heapq.heappop(self.elements  )
																					for prito, yyy in temp:
																												heapq.heappush(self.elements   ,       (prito, yyy)  )







							def     __SCREAMING_SNAKE_CASE				(						self  )			->				int:
														return self.elements[0][1]







							def     __SCREAMING_SNAKE_CASE				(						self  )			->				Any:
														((lowerCAmelCase__)  ,   (lowerCAmelCase__))			  =      heapq.heappop(self.elements  )
														self.set.remove(lowerCamelCase_  )
														return (priority, item)


def    _snake_case  (	A					,       A			)		->       Tuple:
							# euclidean distance
							lowerCAmelCase__			  =      np.array(A			)
							lowerCAmelCase__			  =      np.array(A			)
							return np.linalg.norm(a - b			)


def    _snake_case  (	A					,       A			)		->       List[str]:
							# integer division by time variable
							return consistent_heuristic(A					,       A			) // t


def    _snake_case  (	A					,       A			)		->       List[Any]:
							# manhattan distance
							return abs(p[0] - goal[0]			) + abs(p[1] - goal[1]			)


def    _snake_case  (	A					,       A					,       A					,       A			)		->       str:
							lowerCAmelCase__			  =      g_function[start] + Wa * heuristics[i](A					,       A			)
							return ans


def    _snake_case  (	A					,       A					,       A			)		->       int:
							lowerCAmelCase__			  =      np.chararray((n, n)			)
							for i in range(A			):
														for j in range(A			):
																					lowerCAmelCase__			  =      '''*'''

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

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

							for i in range(A			):
														for j in range(A			):
																					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:-'''			)
							lowerCAmelCase__			  =      back_pointer[goal]
							while x != start:
														print(A					,       end=''' '''			)
														lowerCAmelCase__			  =      back_pointer[x]
							print(A			)
							sys.exit()


def    _snake_case  (	A			)		->       Any:
							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    _snake_case  (	A					,       A					,       A					,       A					,       A					,       A					,       A					,       A					,       )		->       str:
							for itera in range(A			):
														open_list[itera].remove_element(A			)
							# print("s", s)
							# print("j", j)
							((lowerCAmelCase__)  ,   (lowerCAmelCase__))			  =      s
							lowerCAmelCase__			  =      (x - 1, y)
							lowerCAmelCase__			  =      (x + 1, y)
							lowerCAmelCase__			  =      (x, y + 1)
							lowerCAmelCase__			  =      (x, y - 1)

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

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


def    _snake_case  (	)		->       str:
							lowerCAmelCase__			  =      []
							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


__UpperCAmelCase       							=				{0: consistent_heuristic, 1: heuristic_a, 2: heuristic_a}

__UpperCAmelCase       							=				[
    (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),
]
__UpperCAmelCase       							=				make_common_ground()


__UpperCAmelCase       							=				blocks_blk
# hyper parameters
__UpperCAmelCase       							=				1
__UpperCAmelCase       							=				1
__UpperCAmelCase       							=				20
__UpperCAmelCase       							=				3  # one consistent and two other inconsistent

# start and end destination
__UpperCAmelCase       							=				(0, 0)
__UpperCAmelCase       							=				(n - 1, n - 1)

__UpperCAmelCase       							=				1


def    _snake_case  (	A					,       A					,       A			)		->       Dict:
							lowerCAmelCase__			  =      {start: 0, goal: float('''inf'''			)}
							lowerCAmelCase__			  =      {start: -1, goal: -1}
							lowerCAmelCase__			  =      []
							lowerCAmelCase__			  =      set()

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

							lowerCAmelCase__			  =      []
							lowerCAmelCase__			  =      []
							while open_list[0].minkey() < float('''inf'''			):
														for i in range(1					,       A			):
																					# 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(A					,       A					,       A			)
																												else:
																																			lowerCAmelCase__  ,   lowerCAmelCase__			  =      open_list[i].top_show()
																																			visited.add(A			)
																																			expand_state(
																																			    A					,       A					,       A					,       A					,       A					,       A					,       A					,       A					,       )
																																			close_list_inad.append(A			)
																					else:
																												if g_function[goal] <= open_list[0].minkey():
																																			if g_function[goal] < float('''inf'''			):
																																										do_something(A					,       A					,       A			)
																												else:
																																			lowerCAmelCase__			  =      open_list[0].top_show()
																																			visited.add(A			)
																																			expand_state(
																																			    A					,       0					,       A					,       A					,       A					,       A					,       A					,       A					,       )
																																			close_list_anchor.append(A			)
							print('''No path found to goal'''			)
							print()
							for i in range(n - 1					,       -1					,       -1			):
														for j in range(A			):
																					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)



'''simple docstring'''






import argparse

import OmegaConf
import torch

from diffusers import DDIMScheduler, LDMPipeline, UNetLDMModel, VQModel


def    _snake_case  (	A					,       A					,       A			)		->       Union[str, Any]:
							lowerCAmelCase__			  =      OmegaConf.load(A			)
							lowerCAmelCase__			  =      torch.load(A					,       map_location='''cpu'''			)['''model''']
							lowerCAmelCase__			  =      list(state_dict.keys()			)

							# extract state_dict for VQVAE
							lowerCAmelCase__			  =      {}
							lowerCAmelCase__			  =      '''first_stage_model.'''
							for key in keys:
														if key.startswith(A			):
																					lowerCAmelCase__			  =      state_dict[key]

    # extract state_dict for UNetLDM
							lowerCAmelCase__			  =      {}
							lowerCAmelCase__			  =      '''model.diffusion_model.'''
							for key in keys:
														if key.startswith(A			):
																					lowerCAmelCase__			  =      state_dict[key]

							lowerCAmelCase__			  =      config.model.params.first_stage_config.params
							lowerCAmelCase__			  =      config.model.params.unet_config.params

							lowerCAmelCase__			  =      VQModel(**A			).eval()
							vqvae.load_state_dict(A			)

							lowerCAmelCase__			  =      UNetLDMModel(**A			).eval()
							unet.load_state_dict(A			)

							lowerCAmelCase__			  =      DDIMScheduler(
							    timesteps=config.model.params.timesteps					,       beta_schedule='''scaled_linear'''					,       beta_start=config.model.params.linear_start					,       beta_end=config.model.params.linear_end					,       clip_sample=A					,       )

							lowerCAmelCase__			  =      LDMPipeline(A					,       A					,       A			)
							pipeline.save_pretrained(A			)


if __name__ == "__main__":
		__UpperCAmelCase       							=				argparse.ArgumentParser()
		parser.add_argument('''--checkpoint_path''', type=str, required=True)
		parser.add_argument('''--config_path''', type=str, required=True)
		parser.add_argument('''--output_path''', type=str, required=True)
		__UpperCAmelCase       							=				parser.parse_args()

		convert_ldm_original(args.checkpoint_path, args.config_path, args.output_path)