Driver Code
X = ' OldSite : GeeksforGeeks . org ' NEW_LINE Y = ' NewSite : GeeksQuiz . com ' NEW_LINE m = len ( X ) NEW_LINE n = len ( Y ) NEW_LINE print ( ' Length ▁ of ▁ Longest ▁ Common ▁ Substring ▁ is ' , LCSubStr ( X , Y , m , n ) ) NEW_LINE