# Problem 2

## Description

This problem was asked by Uber.

Given an array of integers, return a new array such that each element at index `i`

of the new array is the product of all the numbers in the original array except the one at `i`

.

For example, if our input was `[1, 2, 3, 4, 5]`

, the expected output would be `[120, 60, 40, 30, 24]`

. If our input was `[3, 2, 1]`

, the expected output would be `[2, 3, 6]`

.

Follow-up: what if you can’t use division?