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Grokking the Coding Interview Patterns in Go

Solution: Longest Subarray With Maximum Bitwise AND

Explore how to identify the longest contiguous subarray where all elements have the maximum bitwise AND value in a given integer list. Understand the approach that avoids explicit computation for all subarrays by focusing on the largest number and its consecutive occurrences, achieving an optimal O(n) time complexity.

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Statement

Given an integer list, nums, find the length of the longest subarrayA subarray is a contiguous sequence of elements within the array. where the bitwise AND of its elements equals the maximum possible bitwise AND among all subarrays of nums. The bitwise AND of a list is calculated by performing the bitwise AND operation on all elements within the subarray.

Constraints:

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