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Problem: Longest Subarray With Maximum Bitwise AND

Medium
30 min
Explore how to identify the longest subarray whose elements produce the highest bitwise AND value in a list. This lesson helps you understand bitwise operations and apply them to solve array problems efficiently using Python.

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:

  • 11\leq nums.length 103\leq 10^3

  • 11\leq nums[i] 104\leq10^4

Problem
Ask
Submissions

Problem: Longest Subarray With Maximum Bitwise AND

Medium
30 min
Explore how to identify the longest subarray whose elements produce the highest bitwise AND value in a list. This lesson helps you understand bitwise operations and apply them to solve array problems efficiently using Python.

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:

  • 11\leq nums.length 103\leq 10^3

  • 11\leq nums[i] 104\leq10^4