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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def split_string(x: str, n: int) -> List[str]: """ Split string into chunks of length n """

    # https://stackoverflow.com/questions/9475241/split-string-every-nth-character  # noqa
    return [x[i:i+n] for i in range(0, len(x), n)]