basic

Question: You are given an array of integers, create a function that will return a subset (k) with random values from the list. For all coding interview questions, you should…

Question: You are given an array of integers which you should treat as a stream of data. Write a function to find the median each time you encounter a new…

Problem: Can you build a system where a user can order food from our platform and they will get an estimated time of arrival (ETA) for their order. Note that…