HumanEval+ / from typing import List, Optional

Problem

Answer published by the source. Consult the official source to check your work against its answer.

from typing import List, Optional


def longest(strings: List[str]) -> Optional[str]:
    """ Out of list of strings, return the longest one. Return the first one in case of multiple
    strings of the same length. Return None in case the input list is empty.
    >>> longest([])

    >>> longest(['a', 'b', 'c'])
    'a'
    >>> longest(['a', 'bb', 'ccc'])
    'ccc'
    """

longest

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Source and history

task_id

292d685f-bc1c-5833-9642-c6c76fccfbd4

task_key

default--test--292d685f-bc1c-5833-9642-c6c76fccfbd4

task_revision_id

2

config / split

default / test

Official source

initial import