


'''simple docstring'''
from __future__ import annotations

from sys import maxsize
from typing import Generic, TypeVar

__snake_case											=					TypeVar('''T''')


def       a				(      __a       )  ->     int:



					'''simple docstring'''






					return (position - 1) // 2


def       a				(      __a       )  ->     int:



					'''simple docstring'''






					return (2 * position) + 1


def       a				(      __a       )  ->     int:



					'''simple docstring'''






					return (2 * position) + 2
class        lowercase     (							Generic[T] ):

		"""simple docstring"""

		def __init__(		self							):

							'''simple docstring'''


							UpperCamelCase__       :list[tuple[T, int]]							 =			[]
							UpperCamelCase__       :dict[T, int]							 =			{}
							UpperCamelCase__       :int							 =			0




		def __len__(		self							):

							'''simple docstring'''


							return self.elements




		def __repr__(		self							):

							'''simple docstring'''


							return str(self.heap							)




		def    lowerCAmelCase__    (		self							):

							'''simple docstring'''


							return self.elements == 0




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_   ,       UpperCamelCase_							):

							'''simple docstring'''


							self.heap.append((elem, weight)							)
							UpperCamelCase__       :Dict							 =			self.elements
							self.elements += 1
							self._bubble_up(UpperCamelCase_							)




		def    lowerCAmelCase__    (		self							):

							'''simple docstring'''


							if self.elements > 1:
												self._swap_nodes(0   ,       self.elements - 1							)
							UpperCamelCase__ ,    UpperCamelCase__       :Dict							 =			self.heap.pop()
							del self.position_map[elem]
							self.elements -= 1
							if self.elements > 0:
												UpperCamelCase__ ,    UpperCamelCase__       :Optional[int]							 =			self.heap[0]
												self._bubble_down(UpperCamelCase_							)
							return elem




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_   ,       UpperCamelCase_							):

							'''simple docstring'''


							UpperCamelCase__       :Any							 =			self.position_map[elem]
							UpperCamelCase__       :Optional[Any]							 =			(elem, weight)
							if position > 0:
												UpperCamelCase__       :List[str]							 =			get_parent_position(UpperCamelCase_							)
												UpperCamelCase__ ,    UpperCamelCase__       :Any							 =			self.heap[parent_position]
												if parent_weight > weight:
																	self._bubble_up(UpperCamelCase_							)
												else:
																	self._bubble_down(UpperCamelCase_							)
							else:
												self._bubble_down(UpperCamelCase_							)




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_							):

							'''simple docstring'''


							UpperCamelCase__       :int							 =			self.position_map[elem]
							if curr_pos == 0:
												return None
							UpperCamelCase__       :Optional[int]							 =			get_parent_position(UpperCamelCase_							)
							UpperCamelCase__ ,    UpperCamelCase__       :Any							 =			self.heap[curr_pos]
							UpperCamelCase__ ,    UpperCamelCase__       :Tuple							 =			self.heap[parent_position]
							if parent_weight > weight:
												self._swap_nodes(UpperCamelCase_   ,       UpperCamelCase_							)
												return self._bubble_up(UpperCamelCase_							)
							return None




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_							):

							'''simple docstring'''


							UpperCamelCase__       :Any							 =			self.position_map[elem]
							UpperCamelCase__ ,    UpperCamelCase__       :Any							 =			self.heap[curr_pos]
							UpperCamelCase__       :Optional[Any]							 =			get_child_left_position(UpperCamelCase_							)
							UpperCamelCase__       :Tuple							 =			get_child_right_position(UpperCamelCase_							)
							if child_left_position < self.elements and child_right_position < self.elements:
												UpperCamelCase__ ,    UpperCamelCase__       :Optional[int]							 =			self.heap[child_left_position]
												UpperCamelCase__ ,    UpperCamelCase__       :str							 =			self.heap[child_right_position]
												if child_right_weight < child_left_weight and child_right_weight < weight:
																	self._swap_nodes(UpperCamelCase_   ,       UpperCamelCase_							)
																	return self._bubble_down(UpperCamelCase_							)
							if child_left_position < self.elements:
												UpperCamelCase__ ,    UpperCamelCase__       :Union[str, Any]							 =			self.heap[child_left_position]
												if child_left_weight < weight:
																	self._swap_nodes(UpperCamelCase_   ,       UpperCamelCase_							)
																	return self._bubble_down(UpperCamelCase_							)
							else:
												return None
							if child_right_position < self.elements:
												UpperCamelCase__ ,    UpperCamelCase__       :Tuple							 =			self.heap[child_right_position]
												if child_right_weight < weight:
																	self._swap_nodes(UpperCamelCase_   ,       UpperCamelCase_							)
																	return self._bubble_down(UpperCamelCase_							)
							return None




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_   ,       UpperCamelCase_							):

							'''simple docstring'''


							UpperCamelCase__       :List[Any]							 =			self.heap[nodea_pos][0]
							UpperCamelCase__       :List[str]							 =			self.heap[nodea_pos][0]
							UpperCamelCase__ ,    UpperCamelCase__       :Optional[Any]							 =			(
							    self.heap[nodea_pos],
							    self.heap[nodea_pos],
							)
							UpperCamelCase__       :Dict							 =			nodea_pos
							UpperCamelCase__       :Optional[int]							 =			nodea_pos



class        lowercase     (							Generic[T] ):

		"""simple docstring"""

		def __init__(		self							):

							'''simple docstring'''


							UpperCamelCase__       :dict[T, dict[T, int]]							 =			{}
							UpperCamelCase__       :int							 =			0




		def __repr__(		self							):

							'''simple docstring'''


							return str(self.connections							)




		def __len__(		self							):

							'''simple docstring'''


							return self.nodes




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_							):

							'''simple docstring'''


							if node not in self.connections:
												UpperCamelCase__       :Tuple							 =			{}
												self.nodes += 1




		def    lowerCAmelCase__    (		self   ,       UpperCamelCase_   ,       UpperCamelCase_   ,       UpperCamelCase_							):

							'''simple docstring'''


							self.add_node(UpperCamelCase_							)
							self.add_node(UpperCamelCase_							)
							UpperCamelCase__       :Tuple							 =			weight
							UpperCamelCase__       :Optional[Any]							 =			weight



def       a				(      __a			, )  ->     tuple[dict[T, int], dict[T, T | None]]:



					'''simple docstring'''






					UpperCamelCase__       :dict[T, int]							 =			{node: maxsize for node in graph.connections}
					UpperCamelCase__       :dict[T, T | None]							 =			{node: None for node in graph.connections}

					UpperCamelCase__       :MinPriorityQueue[T]							 =			MinPriorityQueue()
					for node, weight in dist.items():
										priority_queue.push(__a			, __a       )

					if priority_queue.is_empty():
										return dist, parent

					# initialization
					UpperCamelCase__       :List[str]							 =			priority_queue.extract_min()
					UpperCamelCase__       :str							 =			0
					for neighbour in graph.connections[node]:
										if dist[neighbour] > dist[node] + graph.connections[node][neighbour]:
															UpperCamelCase__       :Optional[Any]							 =			dist[node] + graph.connections[node][neighbour]
															priority_queue.update_key(__a			, dist[neighbour]       )
															UpperCamelCase__       :str							 =			node

    # running prim's algorithm
					while not priority_queue.is_empty():
										UpperCamelCase__       :Any							 =			priority_queue.extract_min()
										for neighbour in graph.connections[node]:
															if dist[neighbour] > dist[node] + graph.connections[node][neighbour]:
																				UpperCamelCase__       :List[Any]							 =			dist[node] + graph.connections[node][neighbour]
																				priority_queue.update_key(__a			, dist[neighbour]       )
																				UpperCamelCase__       :Dict							 =			node
					return dist, parent



'''simple docstring'''
from typing import TYPE_CHECKING

from ...utils import _LazyModule


__snake_case											=					{'''tokenization_wav2vec2_phoneme''': ['''Wav2Vec2PhonemeCTCTokenizer''']}


if TYPE_CHECKING:
		from .tokenization_wavaveca_phoneme import WavaVecaPhonemeCTCTokenizer
else:
		import sys

		__snake_case											=					_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)