you have array with n elements. How would you do circular shift of k positions? Time and space complexity?
Engineer Software Interview Questions
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Write a function to obtain a string with the binary representation of an integer
If you had to change permissions to read/write all recursively in the unix terminal, how would you do it?
Are two words palindrome of each other?
given two linked lists with a digit in each node, add the two linked lists together. the result must be a linked list with one digit in each node. use only one iteration of the two input lists.
Pancakes, size varies, and are put in a stack with random order. You have one operation called Flip(int[] pancakes, int k) to flip all pancakes from the top one to kth pancake, write a sort(int[] pancakes]) method
Implementing a dictionary of quick searching words
1. Calculate the factorial of an array of integers. 2. How to improve the factorial algorithm?
What is a stack?
Why u chose IT? Why do want to join syntel?
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