


def        UpperCamelCase_(   lowerCamelCase_							,				lowerCamelCase_				)					->		float:

    def get_matched_characters(lowerCamelCase_							,				lowerCamelCase_				) -> str:
        _lowercase :							Dict   	=	[]
        _lowercase :							List[Any]   	=	min(len(_stra				)							,				len(_stra				)				) // 2
        for i, l in enumerate(_stra				):
            _lowercase :							str   	=	int(max(0							,				i - limit				)				)
            _lowercase :							Tuple   	=	int(min(i + limit + 1							,				len(_stra				)				)				)
            if l in _stra[left:right]:
                matched.append(lowerCamelCase_				)
                _lowercase :							str   	=	F'''{_stra[0:_stra.index(lowerCamelCase_				)]} {_stra[_stra.index(lowerCamelCase_				) + 1:]}'''

        return "".join(lowerCamelCase_				)

    # matching characters
    _lowercase :							Optional[int]   	=	get_matched_characters(lowerCamelCase_							,				lowerCamelCase_				)
    _lowercase :							List[Any]   	=	get_matched_characters(lowerCamelCase_							,				lowerCamelCase_				)
    _lowercase :							List[str]   	=	len(lowerCamelCase_				)

    # transposition
    _lowercase :							Dict   	=	(
        len([(ca, ca) for ca, ca in zip(lowerCamelCase_							,				lowerCamelCase_				) if ca != ca]				) // 2
    )

    if not match_count:
        _lowercase :							Optional[int]   	=	0.0
    else:
        _lowercase :							Tuple   	=	(
            1
            / 3
            * (
                match_count / len(lowerCamelCase_				)
                + match_count / len(lowerCamelCase_				)
                + (match_count - transpositions) / match_count
            )
        )

    # common prefix up to 4 characters
    _lowercase :							Any   	=	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"))






def        UpperCamelCase_(   lowerCamelCase_				)					->		int:
    assert (
        isinstance(lowerCamelCase_							,				lowerCamelCase_				) and number_of_steps > 0
    ), F'''number_of_steps needs to be positive integer, your input {number_of_steps}'''
    if number_of_steps == 1:
        return 1
    _lowercase	,       _lowercase :							Dict   	=	1, 1
    for _ in range(number_of_steps - 1				):
        _lowercase	,       _lowercase :							Tuple   	=	current + previous, current
    return current


if __name__ == "__main__":
 import doctest

 doctest.testmod()


