Two Sum · Coding Interview Practice

Two SumGiven an array of integers and a target integer, return the indices of the two numbers that add up to the target.Constraints

Each input has exactly one solution

You may not use the same element twice

2 <= nums.length <= 10^4

Examples

Input: nums = [2, 7, 11, 15], target = 9 Output: [0, 1]

Input: nums = [3, 2, 4], target = 6 Output: [1, 2]

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