




from dataclasses import dataclass, field
from typing import TYPE_CHECKING, Any, ClassVar, Dict, List, Optional, Union

import pyarrow as pa


if TYPE_CHECKING:
     from .features import FeatureType






@dataclass
class  _lowerCAmelCase     :
      A__		     =		42
      A__		     =		None
      # Automatically constructed
      A__		     =		'dict'
      A__		     =		None
      A__		     =		field(default='Translation'    ,			init=lowercase_    ,			repr=lowercase_	)

      def __call__(   self		):
        return pa.struct({lang: pa.string() for lang in sorted(self.languages		)}		)







      def 	__magic_name__(   self		):
        from .features import Value

        return {k: Value('''string'''		) for k in sorted(self.languages		)}






@dataclass
class  _lowerCAmelCase     :
      A__		     =		None
      A__		     =		None
      A__		     =		None
      # Automatically constructed
      A__		     =		'dict'
      A__		     =		None
      A__		     =		field(default='TranslationVariableLanguages'    ,			init=lowercase_    ,			repr=lowercase_	)

      def 	__magic_name__(   self		):
        lowerCAmelCase__				:  Optional[Any]		       =     sorted(set(self.languages		)		) if self.languages else None
        lowerCAmelCase__				:  str		       =     len(self.languages		) if self.languages else None

      def __call__(   self		):
        return pa.struct({'''language''': pa.list_(pa.string()		), '''translation''': pa.list_(pa.string()		)}		)

      def 	__magic_name__(   self      ,				__UpperCAmelCase		):
        lowerCAmelCase__				:  Optional[Any]		       =     set(self.languages		)
        if self.languages and set(lowerCamelCase_		) - lang_set:
          raise ValueError(
              f"""Some languages in example ({", ".join(sorted(set(lowerCamelCase_		) - lang_set		)		)}) are not in valid set ({", ".join(lowerCamelCase_		)})."""		)

        # Convert dictionary into tuples, splitting out cases where there are
        # multiple translations for a single language.
        lowerCAmelCase__				:  List[Any]		       =     []
        for lang, text in translation_dict.items():
          if isinstance(lowerCamelCase_      ,				lowerCamelCase_		):
            translation_tuples.append((lang, text)		)
          else:
            translation_tuples.extend([(lang, el) for el in text]		)

        # Ensure translations are in ascending order by language code.
        lowerCAmelCase__				:  Optional[Any]		       =     zip(*sorted(lowerCamelCase_		)		)

        return {"language": languages, "translation": translations}







      def 	__magic_name__(   self		):
        from .features import Sequence, Value

        return {
            "language": Sequence(Value('''string'''		)		),
            "translation": Sequence(Value('''string'''		)		),
        }







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""")

