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Leetcode 1092. Shortest Common Supersequence

Find the shortest string that contains both input strings as subsequences — essentially merge them minimizing length by maximizing their overlap. This is solved by dynamic programming to compute the longest common subsequence and reconstruct the shortest common supersequence (O(n*m) time, where n and m ≤ 1000).

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Late December, 2024

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Mid-level

Shortest Common Supersequence

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