FastPrepProduct of Array Except Self
Problem · Array

Product of Array Except Self

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Problem statement

Given an integer array nums, return an array answer where answer[i] equals the product of every element of nums except nums[i].

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Examples

Example 1

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

For index 0, the product is 2 * 3 * 4 = 24; apply the same rule at every index.

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FastPrep Pro
Reported in 1 Amazon interview this week

Unlock this recently reported problem

FastPrep Pro gives you full access to interview problems reported within the last week.

  • Full problem statement and constraints
  • 2 more worked examples, explained
  • Guided hints and editorial
  • Run your code on real test cases
$8.25/month

$99 billed yearly — or $19 month-to-month. Cancel anytime.

Free plan — 2 of 2 free unlocks used this week