Solution: Identify the Largest Outlier in an Array
Explore how to identify the largest outlier in an array where most elements are special numbers, one is their sum, and one is an outlier. Understand using a frequency hash map and sum relationships to solve this problem efficiently in linear time.
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Statement
You are given an integer array nums with n elements, where exactly n - 2 elements are special numbers. Among the remaining two elements, one is the sum of all special numbers, and the other is the outlier.
An outlier is an element that is neither a special number nor the sum of the special numbers. Your task is to return the largest possible outlier in nums.
Note: The special numbers, the sum element, and the outlier must be located at distinct indices, but they may have the same value.
Constraints:
nums.length...