wap to search an element in a rotated array ?, wap to merge and then sort 3 different linked lists.?
Software Development Engineer Interview Questions
32,839 software development engineer interview questions shared by candidates
How to find K most frequently occurring elements.
Write a non-recursive traversal of a Binary Search Tree using constant space and O(n) run time.
A disc is spinning on a spindle - you don't know which way. You are given a set of pins - describe how you would use them to determine which way the disc is spinning.
Write a function that takes a string as an input and outputs an integer, e.g. turning "1234" into 1234.
The first question is the most difficult question in this round.
Sorting Algorithms Optimizations from 2 loops to just 1 loop
write a sub string in a string
Given 8 balls and one of them is heavier than the other and also given you a balance. What's the minimum ways to find the heavier ball using the balance?
- Given a string, how would you determine if that string contains a palindrome?
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