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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 set_regularizers(self, regularizers, clear=True):
 """ Adds a set of regularizers Parameters regularizers : dict Each key is the name of a corresponding proximal operator, and the value associated with that key is a set of keyword arguments clear : boolean, optional Whether or not to clear the existing regularizers. (Default: True) """


        # clear existing operators
        if clear:
            self.clear()

        # add new regularizers
        list([self.add_regularizer(proxfun, **regularizers[proxfun])
              for proxfun in regularizers.keys()])