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Solution: Maximum Value at a Given Index in a Bounded Array

Explore how to maximize the value at a specific index in an array constrained by sum and difference limits. Understand and apply a modified binary search combined with arithmetic series calculations to solve the problem efficiently. This lesson helps you develop the skills to handle bounded array challenges with optimized time and space complexity in C++.

Statement

Given three positive integers, n, index, and maxSum, output the nums[index] by constructing an array of nums with the length of n, which satisfies the following conditions:

  • The length of the array nums is equal to n.

  • Each element nums[i] is a positive integer, where 11\leq ...