Driver code
if __name__ == " _ _ main _ _ " : NEW_LINE INDENT m = len ( X ) NEW_LINE n = len ( Y ) NEW_LINE o = len ( Z ) NEW_LINE print ( " Length ▁ of ▁ LCS ▁ is " , lcsOf3 ( m - 1 , n - 1 , o - 1 ) ) NEW_LINE DEDENT