Algorithms to Check if Array Contains Duplicate Elements
Given an array of integers, find if the array contains any duplicates. Your function should return true if any value appears at least twice in the array, and it …
Tag: bruteforce
The Minimum Absolute Difference Algorithm of an Array
Given an array of distinct integers arr, find all pairs of elements with the minimum absolute difference of any two elements. Return a list of pairs in ascending order(with …
How to Compute the Number of Equivalent Domino Pairs?
Given a list of dominoes, dominoes = is equivalent to dominoes = if and only if either (a==c and b==d), or (a==d and b==c) – that is, one domino …
C++ Coding Exercise – Container With Most Water (Recursion)
Given n non-negative integers a1, a2, …, an , where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpoints of …
How to Solve Math Puzzle using PowerShell script with Bruteforce Algorithm?
This is a interesting math puzzle: X, Y and Z is an integer between 0 to 9. so what are they? We can write a PowerShell script to search …