# Longest Common Subsequence

Given two sequences,the task is to find the length of longest sub-sequence present in both of them. A sub-sequence is a sequence that appears in the same relative order, but not necessarily contiguous.For example- “abc”,”fit”,”abfi”,etc are sub-sequences of “abcfit”.A string of length n has 2^n different possible sub-sequences. Example- String 1- “BATTING” Length-7 String 2- […]

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