






from collections import namedtuple

a    =       namedtuple('from_to', 'from_ to')

a    =       {
    'millimeter': 'mm',
    'centimeter': 'cm',
    'meter': 'm',
    'kilometer': 'km',
    'inch': 'in',
    'inche': 'in',  # Trailing 's' has been stripped off
    'feet': 'ft',
    'foot': 'ft',
    'yard': 'yd',
    'mile': 'mi',
}

a    =       {
    'mm': from_to(0.0_01, 1000),
    'cm': from_to(0.01, 100),
    'm': from_to(1, 1),
    'km': from_to(1000, 0.0_01),
    'in': from_to(0.02_54, 39.37_01),
    'ft': from_to(0.30_48, 3.2_80_84),
    'yd': from_to(0.91_44, 1.0_93_61),
    'mi': from_to(16_09.34, 0.0_00_62_13_71),
}
def       a__						(  A		,				A		,				A					):
   lowercase__						:	Optional[int]         = from_type.lower().rstrip("""s"""					)
   lowercase__						:	Dict         = TYPE_CONVERSION.get(_UpperCAmelCase		,				_UpperCAmelCase					)
   lowercase__						:	Optional[Any]         = to_type.lower().rstrip("""s"""					)
   lowercase__						:	List[str]         = TYPE_CONVERSION.get(_UpperCAmelCase		,				_UpperCAmelCase					)
   if new_from not in METRIC_CONVERSION:
      lowercase__						:	List[str]         = (
          F'''Invalid \'from_type\' value: {from_type!r}.\n'''
          F'''Conversion abbreviations are: {", ".join(_UpperCAmelCase					)}'''
      )
      raise ValueError(_UpperCAmelCase					)
   if new_to not in METRIC_CONVERSION:
      lowercase__						:	List[Any]         = (
          F'''Invalid \'to_type\' value: {to_type!r}.\n'''
          F'''Conversion abbreviations are: {", ".join(_UpperCAmelCase					)}'''
      )
      raise ValueError(_UpperCAmelCase					)
   return value * METRIC_CONVERSION[new_from].from_ * METRIC_CONVERSION[new_to].to


if __name__ == "__main__":
 import doctest

 doctest.testmod()










def       a__						(  A					):

   if not isinstance(A		,				A					) or number < 0:
      raise ValueError("""Input must be a non-negative integer"""					)

   lowercase__						:	str         = number & ~(number - 1)
   lowercase__						:	Optional[int]         = 0
   while intermediate:
      intermediate >>= 1
      index += 1
   return index - 1


if __name__ == "__main__":
 import doctest

 doctest.testmod(verbose=True)


