Minimum bitwise OR after removing at most K elements from given Array
Given an array A[] of length N, the task is to find the minimum possible value of bitwise OR of the elements after removing at most K elements. Examples: Input: A = {1, 10, 9, 4, 5, 16, 8}, K = 3Output: 11Explanation: Remove 4, 5, 16 for the given array.The remaining elements are {1, 10, 9, 5}. The