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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 process_config_dict(self, key, d, level):
 """ Process the CONFIG block """

        lines = []
        for k, v in d.items():
            k = "CONFIG {}".format(self.quoter.add_quotes(k.upper()))
            v = self.quoter.add_quotes(v)
            lines.append(self.__format_line(self.whitespace(level, 1), k, v))
        return lines