






def      a_ (      _A      ,   _A  )			->			float:







				"""simple docstring"""

				def get_matched_characters(_A      ,   _A  ) -> str:
								snake_case__									=     []
								snake_case__									=     min(len(_stra  )      ,   len(_stra  )  ) // 2
								for i, l in enumerate(_stra  ):
												snake_case__									=     int(max(0      ,   i - limit  )  )
												snake_case__									=     int(min(i + limit + 1      ,   len(_stra  )  )  )
												if l in _stra[left:right]:
																matched.append(_A  )
																snake_case__									=     f'''{_stra[0:_stra.index(_A  )]} {_stra[_stra.index(_A  ) + 1:]}'''

								return "".join(_A  )

				# matching characters
				snake_case__									=     get_matched_characters(_A      ,   _A  )
				snake_case__									=     get_matched_characters(_A      ,   _A  )
				snake_case__									=     len(_A  )

				# transposition
				snake_case__									=     (
				    len([(ca, ca) for ca, ca in zip(_A      ,   _A  ) if ca != ca]  ) // 2
				)

				if not match_count:
								snake_case__									=     0.0
				else:
								snake_case__									=     (
								    1
								    / 3
								    * (
								        match_count / len(_A  )
								        + match_count / len(_A  )
								        + (match_count - transpositions) / match_count
								    )
								)

				# common prefix up to 4 characters
				snake_case__									=     0
				for ca, ca in zip(stra[:4]      ,   stra[:4]  ):
								if ca == ca:
												prefix_len += 1
								else:
												break

				return jaro + 0.1 * prefix_len * (1 - jaro)


if __name__ == "__main__":
							import doctest

							doctest.testmod()
							print(jaro_winkler("""hello""", """world"""))












from collections.abc import Sequence
def      a_ (      _A      ,   _A  )			->			float:







				"""simple docstring"""
				return sum(c * (x**i) for i, c in enumerate(_A  )  )
def      a_ (      _A      ,   _A  )			->			float:







				"""simple docstring"""
				snake_case__									=     0.0
				for coeff in reversed(_A  ):
								snake_case__									=     result * x + coeff
				return result


if __name__ == "__main__":
							__UpperCamelCase					:		str	  =						(0.0, 0.0, 5.0, 9.3, 7.0)
							__UpperCamelCase					:		Dict	  =						1_0.0
							print(evaluate_poly(poly, x))
							print(horner(poly, x))




