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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 saved_dlg(self, message, caption='Saved:'):
 """ Shows a dialog that tells the user that a file has been saved Parameters message : message to display to user caption : title for dialog (default: "Saved:") """

        dlg = wx.MessageDialog(self, caption=caption,
                               message=message, style=wx.OK)
        result = self.show_dlg(dlg)
        dlg.Destroy()