Master Problem Solving with EngagingStories
turn standard coding problems into captivating narratives, making problem-solving more fun and memorable.
turn standard coding problems into captivating narratives, making problem-solving more fun and memorable.
Transform abstract coding challenges into engaging real-world scenarios
Learn algorithms through relatable contexts and practical applications
Practice with familiar problem structures in a more engaging format
Two Sum
Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.
You may assume that each input would have exactly one solution, and you may not use the same element twice.
You can return the answer in any order.
Example 1:
Input: nums = [2,7,11,15], target = 9
Output: [0,1]
Explanation: Because nums[0] + nums[1] == 9, we return [0, 1].