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arXiv 1208.0396cs.DS
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二次时间内求循环最长公共子序列

Solving Cyclic Longest Common Subsequence in Quadratic Time

Andy Nguyen

摘要:

我们提出了一个实用的算法循环最长公共子序列(CLCS)的问题,运行在O(MN)的时间,其中m和n是两个输入字符串的长度。虽然这不一定是对现有记录的渐进改进,但它更容易理解和实施。

英文摘要:

We present a practical algorithm for the cyclic longest common subsequence (CLCS) problem that runs in O(mn) time, where m and n are the lengths of the two input strings. While this is not necessarily an asymptotic improvement over the existing record, it is far simpler to understand and to implement.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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