Well played Unacademy by making Codechef Pro. Who is waiting for Codeforces Pro after Codechef Pro? Just Kidding Guys.
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Well played Unacademy by making Codechef Pro. Who is waiting for Codeforces Pro after Codechef Pro? Just Kidding Guys.
Problem link I did not find any better solution in the discuss section of leetcode that's why posting here.
1 — link of the first problem 2 — link of second problem thanks in advance.
Given an array A of N elements, you can pick at most one element of the array and increment or decrement it by any value. The task is to maximize the AND of the resulting array.
Note: AND of the array is defined as the bitwise AND(&) of all the array elements.
Constraints: 2 ≤ N ≤ 2 * 10^5 0 ≤ A[i] ≤ 2 * 10^9
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