Given an array of integers, write a function that returns the indices of the two numbers that add up to a specific target You may assume that each input would have exactly one solution, and you may not use the same element twice Example Input numbers 2, 7, 11, 15 , target 9 Output 0, 1 Explanation numbers 0 numbers 1 2 7 9, so we return 0, 1 Requirements The function must have a signature of int twoSum(int numbers, int target) You should aim for an efficient solution discuss the time and space complexity of your approach Follow up Discussion How would you handle the case if the input array is sorted Would your approach change Can you think of a way to solve this problem with a single pass through the array

Question: Given an array of integers, write a function that returns the indices of the two numbers that add up to a specific target. You may

Given an array of integers, write a function that returns the indices of the two numbers that add up to a specific target. You may assume that each input would have exactly one solution, and you may not use the same element twice.

Example:

Input: numbers = [2, 7, 11, 15], target = 9 Output: [0, 1] Explanation: numbers[0] + numbers[1] = 2 + 7 = 9, so we return [0, 1].

Requirements:

The function must have a signature of int[] twoSum(int[] numbers, int target).
You should aim for an efficient solution; discuss the time and space complexity of your approach.

Follow-up Discussion:

How would you handle the case if the input array is sorted? Would your approach change?
Can you think of a way to solve this problem with a single pass through the array?

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