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Longest Common Subsequence

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Last updated 4 years ago

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Find the longest common subsequence (LCS) among to array of numbers/characters.

Example:

a = "abcde", b = "acef"
LCS = "ace"

The optimal solution is a DP solution with time complexity O(MN) and space complexity O(min(M, N)).

Problems

1143. Longest Common Subsequence (Medium)