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Problem: Two Sum

Explore how to solve the Two Sum problem by identifying two distinct elements in an array whose sum equals a target value. Learn to implement a nested loop approach in JavaScript, understand its time and space complexity, and gain foundational skills in algorithm problem-solving with arrays.

Statement

Given an array of integers nums and an integer target, find two distinct elements in nums whose sum equals target. Return the indices of these two elements.

You may assume that each input has exactly one valid solution. The same element cannot be used twice. The answer may be returned in any order.

Constraints:

  • 2≤2 \leq nums.length ≤104\leq 10^4

  • ...