Given a list of integers, all from 1 to n, except for 2 which are marked as "0", find the 2 values that are missing. For example, for n = 5: arr = [1,5,0,0,3] => the two missing values are 2 and 4.
Software Developer Ii Interview Questions
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They asked what data structure i would have selected to implement a web browsing history and to print an ordered list of films form an array of random items
implement strstr
Phone interview: How to check if a function is called more than 10 times in a minute.
(1) Stack, Queue, Linked List and Array. Pros and Cons of each data structure. (e.g. if you read and delete a lot of data not insert too many data, which data structure will you pick?) (2) What's the average complexity and worse complexity of quick sort. (3) Reverse a string, and reverse a sentence. (4) Given 2 red balls 2 black balls and 1 white balls, and randomly pick 2 of them. What's the probability of having none of 2 balls that you picked is black?
Programming question: given a m by n grade, how many possible paths are there from (0, 0) to (m, n). Can only move in two directions, right and down.
What's the 'static' keyword in C used for? UNIX: what's a file descriptor, what command do you use to see system operations? What's a thread/deadlock/race condition/etc?
Could you write an quick sort algorithm, you can use any language.
Reverse a string
Advantage of Process Over thread ??
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