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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 make_signature(func):
 """ Returns a tuple containing the paramenter list with defaults and parameter list. Examples -------- (['a', 'b', 'c=2'], ['a', 'b', 'c']) """


    spec = inspect.getfullargspec(func)
    if spec.defaults is None:
        n_wo_defaults = len(spec.args)
        defaults = ('',) * n_wo_defaults
    else:
        n_wo_defaults = len(spec.args) - len(spec.defaults)
        defaults = ('',) * n_wo_defaults + tuple(spec.defaults)
    args = []
    for var, default in zip(spec.args, defaults):
        args.append(var if default == '' else var + '=' + repr(default))
    if spec.varargs:
        args.append('*' + spec.varargs)
    if spec.varkw:
        args.append('**' + spec.varkw)
    return args, spec.args