a brain teaser question: you have two balls and one 100-story building. What is minimum tries to figure out which floor will break the ball if a ball is dropped from that floor.
Developer Interview Questions
271,143 developer interview questions shared by candidates
count the number of duplicates in a binary tree in O(n) time O(1) space.
What was your most challenging bug you fixed?
2.Write a C/C++ program to compute sum of N numbers.
How do you reverse a linked list
Given two arrays of sorted integers, how would you find the minimum difference in O(n) time.
Given a list of 1,000,000 integer (1 to 1,000,000 with no repeat), how to sort the list with only 1 mb of memory space.
Linked list memory management: deleting a node from the middle of a list was easy. Next question - how to delete a node from the end of a list. Was too tired to think and realize this was a trick question.
how many blocks on an n x n megablock are not on the edge?
25 racehorse question. Given 25 horses a track that can only race 5 at a time, what is the fewest # of races to find the top 3 ranked horses?
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