A palindrome reads the same forwards and backwards, e.g., "mom", "a" or
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Given an array of values, determine the required result under the following conditions.
Input: [4, 8, 15, 16, 23, 42]
Output: 3
Constraints: 1 ≤ n ≤ 10⁵
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Akamai • 768 views
Akamai • 765 views