Given a file system and a list of files you have access to, you can access a file if you either have direct access or you have access to its parent directory.
Intern Interview Questions
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Write a function to swap n bits of a variable from position x and position y
given an array of strings, find all the lists of anagrams present.
Convert a binary tree into a circular doubly linked list. The order of the elements in the linked list have to be the order of elements you get when you do an in order traversal of the binary tree.
Swapping integers without using additional space
Given a string, return the string with duplicate characters removed.
merge k sorted array. Need to do it in O(n) time.
1. Given two strings, determine whether they are anagrams. 2. Given a list of strings, return a list of lists of strings, which represents the list grouping strings by whether they are anagrams of one another.
What are CBRE's competitors in India?
Tell me about your educational background.
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