238. Product of Array Except Self

Practice Product of Array Except Self for free on NudgeCode: Medium, Array & Hash Table pattern. Write it in Python or JavaScript, run the tests in your browser, and ask for a hint when you are stuck.

Return an array answer where answer[i] is the product of every element of nums except nums[i]. Do it in O(n) time without using division.

Example

nums = [1,2,3,4]  ->  [24,12,8,6]

Constraints

• 2 <= nums.length <= 10^5
• -30 <= nums[i] <= 30
• Every product fits in a 32-bit integer