[toc] Company tags: Google, Capital One Problem Formulation You are given a license key represented as a string s that consists of only alphanumeric characters and dashes. The string is separated into n + 1 groups by n dashes. You are also given an integer k. We want to reformat the string s such that … Read more
Learn how to solve the climbing staircase problem in this article:
[toc] Company tags: Apple, Amazon, Bloomberg, Facebook, Microsoft, Oracle This is one of the most commonly occurred questions in numerous interviews and you should be absolutely ready to solve this question in a flash as soon as you see this in your interview. Hence, let’s dive into the problem and solution to this interview question. … Read more
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[toc] Company tags: Google Are you preparing for your next coding interview? If your answer is yes, then here’s a very interesting interview question for you that might come up in your interview. Problem Statement We are playing the Guess Game. The game is as follows: I pick a number from 1 to n. You have … Read more
Finding Peak Element in an array using Linear Search and Binary Search Methods.
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