The interviewer asked a question about sorting cards. Given a complete set of cards, you should sort them without using extra space.
Software Engineer Iv Interview Questions
419,752 software engineer iv interview questions shared by candidates
You have to measure exactly 4 liters of water, but you only have a 3-liter bottle and a 5-liter bottle. How do you do it?
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Given an array A, find the count of the ordered pairs. An ordered pair is defined as any number A[j], such that A[j]>A[i] and j>i. You have to do this in optimal time.
Write a method to compute if a string is a palindrome, disregarding spaces.
Design an algorithm to search an element in a singly linked list in O(1) complexity without using any other data-structure.
Write a code for finding a certain element in an unsorted array assuming element definitely exists. How can we improve the efficiency?
Write a non-recursive traversal of a Binary Search Tree using constant space and O(n) run time.
write a sub string in a string
Sorting Algorithms Optimizations from 2 loops to just 1 loop
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