Given an array nums of length n, return an array answer of length n - 1 such that answer[i] = nums[i] | nums[i + 1] where | is the bitwise OR operation.
Example 1:
Input: nums = [1,3,7,15]
Output: [3,7,15]
Example 2:
Input: nums = [8,4,2]
Output: [12,6]
Example 3:
Input: nums = [5,4,9,11]
Output: [5,13,11]
Constraints:
2 <= nums.length <= 1000 <= nums[i] <= 100Loading editor...
[1,3,7,15]