Search Results for: programming
Given a string s and a dictionary of words dict, determine if s can be segmented into a space-separated sequence of one or more dictionary words. For example, given …
Here are some last minute tips before your phone interview. You’ll be coding, real-time. If you don’t have experience of using them – try them out. Coding fluency is …
Given a collection of distinct numbers, return all possible permutations. For example, have the following permutations: , , , , , and . Recursive Permutation Algorithm At position 1, …
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra space for another array, …
Say you have an array for which the ith element is the price of a given stock on day i. If you were only permitted to complete at most …