





from __future__ import annotations

_lowerCamelCase   				=			'#'




class   UpperCamelCase_       :


							def __init__(							self    :Optional[int]		)   ->   int:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__			=      {}


							def      _snake_case  (							self    :str							,				__A    :Any		)   ->   Optional[int]:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__			=      self._trie
									for char in text:
											if char not in trie:
													SCREAMING_SNAKE_CASE__			=      {}
											SCREAMING_SNAKE_CASE__			=      trie[char]
									SCREAMING_SNAKE_CASE__			=      True


							def      _snake_case  (							self    :str							,				__A    :str		)   ->   Tuple:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__			=      self._trie
									for char in prefix:
											if char in trie:
													SCREAMING_SNAKE_CASE__			=      trie[char]
											else:
													return []
									return self._elements(SCREAMING_SNAKE_CASE_		)


							def      _snake_case  (							self    :str							,				__A    :List[Any]		)   ->   Optional[int]:



									"""simple docstring"""



									SCREAMING_SNAKE_CASE__			=      []
									for c, v in d.items():
											SCREAMING_SNAKE_CASE__			=      [""" """] if c == END else [(c + s) for s in self._elements(SCREAMING_SNAKE_CASE_		)]
											result.extend(SCREAMING_SNAKE_CASE_		)
									return tuple(SCREAMING_SNAKE_CASE_		)



_lowerCamelCase   				=			Trie()
_lowerCamelCase   				=			('depart', 'detergent', 'daring', 'dog', 'deer', 'deal')
for word in words:
	trie.insert_word(word)






def 				SCREAMING_SNAKE_CASE__							(       UpperCamelCase__:							str    ):
		SCREAMING_SNAKE_CASE__			=      trie.find_word(__a    )
		return tuple(string + word for word in suffixes    )






def 				SCREAMING_SNAKE_CASE__							(       ):
		print(autocomplete_using_trie("""de"""    )    )


if __name__ == "__main__":
	import doctest

	doctest.testmod()
	main()






import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import ClassLabel, Features, Image
from .base import TaskTemplate




@dataclass(frozen=UpperCamelCase__    )
class   UpperCamelCase_       (     UpperCamelCase__    ):
							lowerCamelCase_           =					field(default="image-classification"				,  metadata={"include_in_asdict_even_if_is_default": True}    )
							lowerCamelCase_           =					Features({"image": Image()}    )
							lowerCamelCase_           =					Features({"labels": ClassLabel}    )
							lowerCamelCase_           =					"image"
							lowerCamelCase_           =					"labels"


							def      _snake_case  (							self    :List[str]							,				__A    :Tuple		)   ->   Tuple:



									"""simple docstring"""



									if self.label_column not in features:
											raise ValueError(f'''Column {self.label_column} is not present in features.'''		)
									if not isinstance(features[self.label_column]							,				__A		):
											raise ValueError(f'''Column {self.label_column} is not a ClassLabel.'''		)
									SCREAMING_SNAKE_CASE__			=      copy.deepcopy(self		)
									SCREAMING_SNAKE_CASE__			=      self.label_schema.copy()
									SCREAMING_SNAKE_CASE__			=      features[self.label_column]
									SCREAMING_SNAKE_CASE__			=      label_schema
									return task_template


							@property
							def      _snake_case  (							self    :Dict		)   ->   Dict[str, str]:



									"""simple docstring"""



									return {
									    self.image_column: "image",
									    self.label_column: "labels",
									}