## Find maximum difference between values in an array

Problem My task is to use the following pseudocode and improve it (make it run faster). Also I have to […]

## Finding whether there exists a pair of numbers in a set having a given product

Problem Devise an algorithm that will operate on a number x and a set of n distinct numbers such that […]

## Finding a max element in an array in Java

Problem Created the following method: public static int max(int[] array) { int max = Integer.MIN_VALUE; for (int value : array) […]

## Generate unique string permutations recursively

Problem Objective Write a recursive method for generating all permutations of an input string. Return them as a set. See: […]

## Optimizing methods with multiple if checks on getter values

Problem I have a method where I fetch user input, check if certain values exist, and based on that build […]

## Calculating the mean differences of subarrays

Problem I’m trying to devise a way to calculate the mean differences (the absolute average differences between any two values […]

## Find the longest subarray with sum less than K

Problem The problem consist of finding the longest contiguous subarray with a sum less than a given integer K. The […]

## Simple 1-dimensional labyrinth

Problem I am training a colleague who is familiar with Python but has a limited knowledge of C# and complexity. […]

## Min Heap Priority Queue

Problem This was a part of one an assignment I found online and tried to solve it myself. The objective […]

## Big O notation for quicksort implementation [closed]

Problem Closed. This question is off-topic. It is not currently accepting answers. Questions containing broken code or asking for advice […]