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LCP array and ______ is used to construct suffix tree.

(a) Hash tree

(b) Hash trie

(c) Suffix array

(d) Balanced tree

Question is from Arrays Types in section Arrays Types of Data Structures & Algorithms I

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Correct option is (c) Suffix array

Explanation: Suffix tree can be created using an LCP array and a suffix array. If we are given a string of length (n + 1) and its suffix array and LCP array, we can construct the suffix tree in linear time i.e in O(n) time.

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