Remove the nth from last element in a singularly linked list in linear time.
Engineer Software Interview Questions
512,638 engineer software interview questions shared by candidates
Coding question - given a binary tree, write code to count the sum off all siblings.
given a dictionary of words sorted according to a certain order, write a function to out put this order. e.g. input {abc, fkq, bct} output:{a, f, b, k, c, q, t}
How to print a link list reversely
Find Common elements from two same sized Integer Arrays(Unsorted) in O(n) without sorting either of them.
Standard OOPS concepts like diff between interface and abstract class.
Complexity of this algorithm. How to improve the complexity?
Given an array of 100 integers where every integer from 1-101 occurs once, except for one. Find the missing integer.
In the next round, the interviewer gave me a binary tree and asked me to write all the data in a file and when the file is read back we should be able to construct the original binary tree.
He asked me to give him the algorithm for the Fibonacci number in both iterative and using recursion. I failed to solve a problem regarding the algorithm of a rand7 function by using a rand5 function.
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