Code a program to check if a given string is matching a given regular expression
Ingegneria Interview Questions
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How do you print all elements of a linked list.
Given two unsorted arrays, one with event start times and one with end times, find out if any two events overlap.
You are given a list of strings (e.g. ["cat", "dog", "hat", "apple", "c"] ). Write a program that would take as input a string containing a wild card character, like "*at", "**t" (could be "cat", "hat", "bat"), "ca*", etc. and return true if there is a corresponding string in the list, and false otherwise.
reverse bits of an integer that is a power of 2 , keeping complexity in mind.
How many unique paths are there from B-L point to the T-R point of a chess table? What would be your approach to calculate this?
A box is divided into 4 boxes which is further subdivided into 4 boxes and so on. What is the best Data structure suitable for this scenario?
Given an integer array, write a program that returns an array with elements = product of the integers in input array except the one in its position. Ex: Given input: [2, 3, 10, 4, 5], output: [600, 400, 120, 300, 240] What is the complexity of your program? When will your program not work? Below is what I presented (O(n)), but it did not qualify me for the next round.
If a batsman given super powers so that he can hit any run[6,4 ,etc] and he wants to score highest run for himself , how he'll do that in 50 over game?
Given a collection of numbers, it has two functions: insert() and getMedian(). Choose a data structure to construct this collection and design the insert() and getMedian() function. Explain the time complexity of each function.
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