實作 diff (Longest Common Subsequence) 演算法的函式庫

今天看到這篇文章：Longest Common Subsequence - Diff Algortithm in C# at Alexandre Gomes

裡面介紹了 diff (longest common subsequence) 演算法，並且附上一個簡單的 c# 實作。
在後面的留言裡，更看到有人貼出了相關函式庫實作的網址：

• Diff/Merge/Patch Library for C#/.NET
• Menees Software

想研究或利用這個演算法的人可以參考看看。