Was given a homework question(2days): Program using a language of your choice the following assignment, given a file of sorted strings (one string per line, example file was given) sorted according to some unknown alphabet, recover the order of characters of this alphabet.
Second interview question: giving a phone number return all the number key combinations for that phone number
If you go 4 miles north and 3 miles south, what is the overall displacement?
Main Technical Question: Write a function that takes as input an array of words input => ['cat', 'star', 'act', 'god', 'arts', 'dog', 'rats'] and returns a sorted array output => ['cat', 'act', 'god', 'dog', 'start', 'arts', 'rats']
Given a Binary Search Tree, iterate over the elements without using recursion.
Given a list of k sublists containing n sorted integers, generate output as one sorted list. Comment on complexities.
Given a matrix print it clockwise from the first element to the very inner element.
given a list of words with a same size and a big string that contains one of the permutation of all the words combined(say p), find the startindex of the string p in the big string
You have three doors, behind one there is a prize. You choose door A, after that I ll tell you that behind door B there is no prize, do yuo keep your choice or change it ?
The unexpected question was about reversing a singly linked list with the given prototype. But I was the one to be blamed as I wasn't well prepared.
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