



'''simple docstring'''


def 				__lowerCamelCase				(   A__    )       ->	bool:






   """simple docstring"""
   UpperCamelCase					=  0
   for ch in input_str:
      UpperCamelCase					=  ord(A__    )
      UpperCamelCase					=  pow(2    ,						A__    )

      # If we already turned on bit for current character's unicode
      if bitmap >> ch_unicode & 1 == 1:
         return False
      bitmap |= ch_bit_index_on
   return True


if __name__ == "__main__":
   import doctest

   doctest.testmod()








"""simple docstring"""





# This is the module that test_patching.py uses to test patch_submodule()

import os  # noqa: this is just for tests
import os as renamed_os  # noqa: this is just for tests
from os import path  # noqa: this is just for tests
from os import path as renamed_path  # noqa: this is just for tests
from os.path import join  # noqa: this is just for tests
from os.path import join as renamed_join  # noqa: this is just for tests


SCREAMING_SNAKE_CASE__					=   open  # noqa: we just need to have a builtin inside this module to test it properly






