Apple Coding Interview Question | Leetcode 470 | Implement Rand10() Using Rand7()

In this video, we introduce how to solve the "Implement Rand10() Using Rand7()" question which is used by big tech companies like Google, Facebook, Amazon in coding interviews. We also cover how to behave during a coding interview, e.g. communication, testing, coding style, etc. Please subscribe to this channel if you like this video. I will keep updating this channel with videos covering different topics in interviews from big tech companies. Problem classification (e.g. data structure, algorithm, company, leetcode) and video link: https://docs.google.com/spreadsheets/d/14aVAyDsQmz50TxhldNV5lmsyvYOJrAT9gzi7sGfMu9k/edit#gid=0