"""simple docstring"""
from collections import Counter
from timeit import timeit





def    lowerCAmelCase__    (			_UpperCamelCase       :				Optional[int] = "" ,			)					->				bool:





						"""simple docstring"""






						return sum(c % 2 for c in Counter(input_str.replace(' ' ,			''					).lower()					).values()					) < 2





def    lowerCAmelCase__    (			_UpperCamelCase       :				Optional[int] = ""					)					->				bool:





						"""simple docstring"""






						if len(__UpperCamelCase					) == 0:
												return True
						snake_case								=			input_str.replace(' ' ,			''					).lower()
						# character_freq_dict: Stores the frequency of every character in the input string
						snake_case								=			{}

						for character in lower_case_input_str:
												snake_case								=			character_freq_dict.get(__UpperCamelCase ,			0					) + 1
						snake_case								=			0

						for character_count in character_freq_dict.values():
												if character_count % 2:
																		odd_char += 1
						if odd_char > 1:
												return False
						return True





def    lowerCAmelCase__    (			_UpperCamelCase       :				Union[str, Any] = ""					)					->				None:





						"""simple docstring"""






						print('\nFor string = ' ,			__UpperCamelCase ,			':'					)
						print(
						    '> can_string_be_rearranged_as_palindrome_counter()' ,			'\tans =' ,			can_string_be_rearranged_as_palindrome_counter(__UpperCamelCase					) ,			'\ttime =' ,			timeit(
						        'z.can_string_be_rearranged_as_palindrome_counter(z.check_str)' ,			setup='import __main__ as z' ,			) ,			'seconds' ,			)
						print(
						    '> can_string_be_rearranged_as_palindrome()' ,			'\tans =' ,			can_string_be_rearranged_as_palindrome(__UpperCamelCase					) ,			'\ttime =' ,			timeit(
						        'z.can_string_be_rearranged_as_palindrome(z.check_str)' ,			setup='import __main__ as z' ,			) ,			'seconds' ,			)


if __name__ == "__main__":
					SCREAMING_SNAKE_CASE__      						=  input(
					    "Enter string to determine if it can be rearranged as a palindrome or not: "
					).strip()
					benchmark(check_str)
					SCREAMING_SNAKE_CASE__      						=  can_string_be_rearranged_as_palindrome_counter(check_str)
					print(f"""{check_str} can {'' if status else 'not '}be rearranged as a palindrome""")
"""simple docstring"""
import enum
import os
from hashlib import shaaaa
from typing import Optional

from .. import config
from .logging import get_logger


SCREAMING_SNAKE_CASE__      						=  get_logger(__name__)



class   lowerCAmelCase_    (			enum.Enum					):



				"""simple docstring"""
				_lowerCAmelCase     :    Union[str, Any]			  =						"""all_checks"""
				_lowerCAmelCase     :    Optional[Any]			  =						"""basic_checks"""
				_lowerCAmelCase     :    Optional[int]			  =						"""no_checks"""





class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""





class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""





class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""





class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""





def    lowerCAmelCase__    (			_UpperCamelCase       :				Optional[dict] ,			_UpperCamelCase       :				dict ,			_UpperCamelCase       :				str=None					)					->				Dict:





						"""simple docstring"""






						if expected_checksums is None:
												logger.info('Unable to verify checksums.'					)
												return
						if len(set(_UpperCamelCase					) - set(_UpperCamelCase					)					) > 0:
												raise ExpectedMoreDownloadedFiles(str(set(_UpperCamelCase					) - set(_UpperCamelCase					)					)					)
						if len(set(_UpperCamelCase					) - set(_UpperCamelCase					)					) > 0:
												raise UnexpectedDownloadedFile(str(set(_UpperCamelCase					) - set(_UpperCamelCase					)					)					)
						snake_case								=			[url for url in expected_checksums if expected_checksums[url] != recorded_checksums[url]]
						snake_case								=			' for ' + verification_name if verification_name is not None else ''
						if len(_UpperCamelCase					) > 0:
												raise NonMatchingChecksumError(
												    f"""Checksums didn't match{for_verification_name}:\n"""
												    f"""{bad_urls}\n"""
												    'Set `verification_mode=\'no_checks\'` to skip checksums verification and ignore this error'					)
						logger.info('All the checksums matched successfully' + for_verification_name					)



class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""





class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""





class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""





class   lowerCAmelCase_    (			lowerCAmelCase					):



				"""simple docstring"""





def    lowerCAmelCase__    (			_UpperCamelCase       :				Optional[dict] ,			_UpperCamelCase       :				dict					)					->				Tuple:





						"""simple docstring"""






						if expected_splits is None:
												logger.info('Unable to verify splits sizes.'					)
												return
						if len(set(_UpperCamelCase					) - set(_UpperCamelCase					)					) > 0:
												raise ExpectedMoreSplits(str(set(_UpperCamelCase					) - set(_UpperCamelCase					)					)					)
						if len(set(_UpperCamelCase					) - set(_UpperCamelCase					)					) > 0:
												raise UnexpectedSplits(str(set(_UpperCamelCase					) - set(_UpperCamelCase					)					)					)
						snake_case								=			[
						    {'expected': expected_splits[name], 'recorded': recorded_splits[name]}
						    for name in expected_splits
						    if expected_splits[name].num_examples != recorded_splits[name].num_examples
						]
						if len(_UpperCamelCase					) > 0:
												raise NonMatchingSplitsSizesError(str(_UpperCamelCase					)					)
						logger.info('All the splits matched successfully.'					)





def    lowerCAmelCase__    (			_UpperCamelCase       :				str ,			_UpperCamelCase       :				bool = True					)					->				dict:





						"""simple docstring"""






						if record_checksum:
												snake_case								=			shaaaa()
												with open(_UpperCamelCase ,			'rb'					) as f:
																		for chunk in iter(lambda: f.read(1 << 2_0					) ,			B''					):
																								m.update(_UpperCamelCase					)
																		snake_case								=			m.hexdigest()
						else:
												snake_case								=			None
						return {"num_bytes": os.path.getsize(_UpperCamelCase					), "checksum": checksum}





def    lowerCAmelCase__    (			_UpperCamelCase       :				Optional[int]					)					->				int:





						"""simple docstring"""






						if dataset_size and config.IN_MEMORY_MAX_SIZE:
												return dataset_size < config.IN_MEMORY_MAX_SIZE
						else:
												return False


