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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 getLeapSecondLastUpdated():
 # @NoSelf """ Shows the latest date a leap second was added to the leap second table. """

        print('Leap second last updated:', str(CDFepoch.LTS[-1][0]) + '-' +
              str(CDFepoch.LTS[-1][1]) + '-' + str(CDFepoch.LTS[-1][2]))