




import enum
import os
from hashlib import shaaaa
from typing import Optional

from .. import config
from .logging import get_logger


lowerCAmelCase_					    = get_logger(__name__)






class  _lowerCAmelCase     (  enum.Enum	):
      A__		     =		'all_checks'
      A__		     =		'basic_checks'
      A__		     =		'no_checks'






class  _lowerCAmelCase     (  _lowercase	):
      pass






class  _lowerCAmelCase     (  _lowercase	):
      pass






class  _lowerCAmelCase     (  _lowercase	):
      pass






class  _lowerCAmelCase     (  _lowercase	):
      pass



def      __lowerCAmelCase			(					UpperCamelCase	,      UpperCamelCase	,      UpperCamelCase=None      )     ->	int:
  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      )      )      )
  lowerCAmelCase__				:  Any		       =     [url for url in expected_checksums if expected_checksums[url] != recorded_checksums[url]]
  lowerCAmelCase__				:  Tuple		       =     ''' 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     (  _lowercase	):
      pass






class  _lowerCAmelCase     (  _lowercase	):
      pass






class  _lowerCAmelCase     (  _lowercase	):
      pass






class  _lowerCAmelCase     (  _lowercase	):
      pass



def      __lowerCAmelCase			(					UpperCamelCase	,      UpperCamelCase      )     ->	List[str]:
  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      )      )      )
  lowerCAmelCase__				:  List[Any]		       =     [
      {'''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	,      UpperCamelCase = True      )     ->	dict:
  if record_checksum:
    lowerCAmelCase__				:  Optional[Any]		       =     shaaaa()
    with open(__UpperCamelCase	,      '''rb'''      ) as f:
      for chunk in iter(lambda: f.read(1 << 20      )	,      b''''''      ):
        m.update(__UpperCamelCase      )
      lowerCAmelCase__				:  Dict		       =     m.hexdigest()
  else:
    lowerCAmelCase__				:  Optional[Any]		       =     None
  return {"num_bytes": os.path.getsize(__UpperCamelCase      ), "checksum": checksum}



def      __lowerCAmelCase			(					UpperCamelCase      )     ->	List[str]:
  if dataset_size and config.IN_MEMORY_MAX_SIZE:
    return dataset_size < config.IN_MEMORY_MAX_SIZE
  else:
    return False







from collections import Counter
from timeit import timeit



def      __lowerCAmelCase			(					UpperCamelCase = ""	,      )     ->	bool:
  return sum(c % 2 for c in Counter(input_str.replace(''' '''	,      ''''''      ).lower()      ).values()      ) < 2



def      __lowerCAmelCase			(					UpperCamelCase = ""      )     ->	bool:
  if len(UpperCamelCase      ) == 0:
    return True
  lowerCAmelCase__				:  str		       =     input_str.replace(''' '''	,      ''''''      ).lower()
  # character_freq_dict: Stores the frequency of every character in the input string
  lowerCAmelCase__				:  dict[str, int]		       =     {}

  for character in lower_case_input_str:
    lowerCAmelCase__				:  int		       =     character_freq_dict.get(UpperCamelCase	,      0      ) + 1
  lowerCAmelCase__				:  Any		       =     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 = ""      )     ->	None:
  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__":
     lowerCAmelCase_					    = input(
         """Enter string to determine if it can be rearranged as a palindrome or not: """
     ).strip()
     benchmark(check_str)
     lowerCAmelCase_					    = can_string_be_rearranged_as_palindrome_counter(check_str)
     print(F"""{check_str} can {"" if status else "not "}be rearranged as a palindrome""")

