Solution: Find Target Indices After Sorting Array
Explore how to identify all indices of a target value after sorting a given array in nondecreasing order. This lesson guides you through sorting the array and then searching for the target’s positions using a straightforward linear scan. You will understand the algorithm's step-by-step approach and its time and space complexities, preparing you to solve similar problems efficiently in coding interviews.
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Statement
You are given a 0-indexed array of positive integers, nums, and a value, target. The target represents an index nums[i] == target.
Your task is to return a list of indexes of nums where the value equals target after sorting the array in nondecreasing order. If no such indexes exist, return an empty list. Ensure the returned list is sorted in increasing order.
Constraints:
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