Product of Array Except Self | Leetcode 238 | JavaScript | No Division | Prefix Sum
Автор: MDTech
Загружено: 2025-09-29
Просмотров: 20
🚀 In this video, we solve *Product of Array Except Self* — a classic coding interview question — using **JavaScript**.
We walk through:
✅ Problem explanation
✅ Brute force method
✅ Prefix & suffix approach
✅ Optimized O(1) space solution
✅ Time & space complexity analysis
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📌 *Problem Statement:*
Given an array `nums`, return an array `result` such that `result[i]` is the product of all elements in `nums` except `nums[i]`,
⚠️ without using division
✅ in O(n) time complexity.
Problem link: https://leetcode.com/problems/product...
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