LeetCode Question · Oct 2020

Codesignal Online Assessment questions Robinhood

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Question Details

Given two array of integers, how many pairs exist that sum up to a power of 2? Efficient solution required. Given two array of integers, how many pairs exist such that...

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About This Question

This is a reported interview question from a robinhood interview for a swe role during the oa round reported in 2020.

It covers the following topics: Arrays, Binary Search .