Common Permutation Problem
نویسنده
چکیده
In this paper we show that the following problem is NP -complete: Given an alphabet Σ and two strings over Σ, the question is whether there exists a permutation of Σ which is a subsequence of both of the given strings.
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ورودعنوان ژورنال:
- CoRR
دوره abs/0803.4261 شماره
صفحات -
تاریخ انتشار 2008