Check If String Is a Prefix of Array: coding question

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Check whether the string s can be exactly formed by concatenating the first k (1 ≤ k ≤ words.length) strings in words; return true if some prefix-concatenation equals s, otherwise false.

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Leetcode 1961. Check If String Is a Prefix of Array
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Check If String Is a Prefix of Array

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Check If String Is a Prefix of Array

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