Serialize an array of integers in an arbitrary way. Imagine a 4x4 grid where the cells are visited in a snakelike pattern.
Developer Big Data Interview Questions
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Write a code to find out if two string words are anagrams
Array of 100 integers from 1 to 100, shuffled. One integer is taken out, find that integer.
What is the best way to choose a random value in a stream? Given that each of them has a chance of occurring equally
Given a graph node, write a code to return a copy of the sub-graph starting with that node.
Reverse all the words in a string
Given a string and a dictionary. Break the string into meaningful words.
A fairly simple question to check the number of the digits of an input. Make sure your code is robust enough to handle anything unexpected though
Design a ping-pong ranking system
Prove P = NP
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