





import string






def 					SCREAMING_SNAKE_CASE__				(							UpperCamelCase__:				str     ):
		SCREAMING_SNAKE_CASE__								=   """"""
		for i in sequence:
				SCREAMING_SNAKE_CASE__								=   ord(UpperCamelCase__     )
				if 65 <= extract <= 90:
						output += chr(155 - extract     )
				elif 97 <= extract <= 122:
						output += chr(219 - extract     )
				else:
						output += i
		return output






def 					SCREAMING_SNAKE_CASE__				(							UpperCamelCase__:				str     ):
		SCREAMING_SNAKE_CASE__								=   string.ascii_letters
		SCREAMING_SNAKE_CASE__								=   string.ascii_lowercase[::-1] + string.ascii_uppercase[::-1]
		return "".join(
		    letters_reversed[letters.index(UpperCamelCase__     )] if c in letters else c for c in sequence     )






def 					SCREAMING_SNAKE_CASE__				(							):
		from timeit import timeit

		print("""Running performance benchmarks..."""     )
		SCREAMING_SNAKE_CASE__								=   """from string import printable ; from __main__ import atbash, atbash_slow"""
		print(f'''> atbash_slow(): {timeit('atbash_slow(printable)'       , setup=UpperCamelCase__     )} seconds'''     )
		print(f'''>      atbash(): {timeit('atbash(printable)'       , setup=UpperCamelCase__     )} seconds'''     )


if __name__ == "__main__":
	for example in ("ABCDEFGH", "123GGjj", "testStringtest", "with space"):
		print(F'''{example} encrypted in atbash: {atbash(example)}''')
	benchmark()






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

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




@dataclass(frozen=UpperCamelCase__     )
class 	UpperCamelCase_							(  UpperCamelCase__     ):
							# `task` is not a ClassVar since we want it to be part of the `asdict` output for JSON serialization
							lowerCamelCase_							     =       field(default="text-classification"					,	metadata={"include_in_asdict_even_if_is_default": True}     )
							lowerCamelCase_							     =       Features({"text": Value("string"     )}     )
							lowerCamelCase_							     =       Features({"labels": ClassLabel}     )
							lowerCamelCase_							     =       "text"
							lowerCamelCase_							     =       "labels"


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



									"""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     :str		) -> Dict[str, str]:



									"""simple docstring"""



									return {
									    self.text_column: "text",
									    self.label_column: "labels",
									}