You are about to search for an element in a sorted array A[1..n] using binary search when the array suddenly gets perturbed. By perturbed, we mean a number in ith position in the array can now be either in i, i-1 or i+1th position; but all the numbers are still in A[1..n]. Can you still search an element in O(log n) time in the perturbed array?
No comments :
Post a Comment