Regular expression and strStr. I was not able to give KMP algorithm to strStr
Ingegneria Interview Questions
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Reverse an integer without using string operations.
Given an array A of n integers, in sorted order, and an integer x. design an O(n)-time complexity algorithm to determine whether there are 2 integers in A whose sum is exactly x.
I have three water jugs, one with 10 liters another with 5 and another with 6, how do i get 8 liters on the first one?
How to reverse a space-delimited-string word by word
(over the phone) How to sort an array with millions of entry on a computer with low memory
WAP to find and print second largest digit in the given number? ( without using arrays, functions and using only one loop).
Given a number n, give me a function that returns the nth fibonacci number. Running time, space complexity, iterative vs. recursive.
Write C code that, given number n from the interval [0,32], produce integer number with n least-significant bit sets to 1, and other bits set to 0 (practically, write a decoder).
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