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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 setTargets(self, targets):
 """ Sets the targets. """

        if not self.verifyArguments(targets) and not self.patterned:
            raise NetworkError('setTargets() requires [[...],[...],...] or [{"layerName": [...]}, ...].', targets)
        self.targets = targets