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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 proper_repr(value: Any) -> str: """Overrides sympy and numpy returning repr strings that don't parse."""


    if isinstance(value, sympy.Basic):
        result = sympy.srepr(value)

        # HACK: work around https://github.com/sympy/sympy/issues/16074
        # (only handles a few cases)
        fixed_tokens = [
            'Symbol', 'pi', 'Mul', 'Add', 'Mod', 'Integer', 'Float', 'Rational'
        ]
        for token in fixed_tokens:
            result = result.replace(token, 'sympy.' + token)

        return result

    if isinstance(value, np.ndarray):
        return 'np.array({!r})'.format(value.tolist())
    return repr(value)