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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 insertValue(self, pos, configValue, displayValue=None):
 """ Will insert the configValue in the configValues and the displayValue in the displayValues list. If displayValue is None, the configValue is set in the displayValues as well """

        self._configValues.insert(pos, configValue)
        self._displayValues.insert(pos, displayValue if displayValue is not None else configValue)