Find Pivot Index
Understand how to identify the pivot index in an integer array, where the sum of elements on both sides is equal. Learn to approach this problem by tracking sums effectively and implement your solution in JavaScript, preparing for common coding interviews.
We'll cover the following...
We'll cover the following...
Statement
Given an integer array nums, find the pivot index of the array.
The pivot index is defined as the index where the sum of all elements strictly to its left equals the sum of all elements strictly to its right. If the index lies on the left edge of the array, the left sum is considered
Return the leftmost pivot index. If no such index exists, return