Equal Beauty CodeChef SnackDown 2021 Round 1A Question The beauty of an (non-empty) array of integers is defined as the difference between its largest and smallest element. For example, the beauty of the array [2,3,4,4,6] is 6−2=4. An array A is said to be good if it is possible to partition the elements of A into two non-empty arrays B1 and B2 such that B1 and B2 have the same beauty. Each element of array A should be in exactly one array: either in B1 or in B2. For example, the array [6,2,4,4,4] is good because its elements can be partitioned into two arrays B1=[6,4,4] and B2=[2,4], where both B1 and B2 have the same beauty (6−4=4−2=2). You are given an array A of length N. In one move you can: Select an index i (1≤i≤N) and either increase Ai by 1 or decrease Ai by 1. Find the minimum number of moves required to make the array A good. Input Format The first line of input contains a single integer T, denoting the number of test cases. The description of T test cases follow. Each ...
Which projects can we add for an intermediate Python programmer Python is one of the best programming languages to learn as it is in high demand, user friendly and many difficult tasks can be performed very easily. If you want to know what are the projects you can work on as an intermediate Python programmer then you are in the right place. Let's begin with project ideas 1) Python Tic Tac Toe Game 2) Python Calculator 3) Currency Converter in Python 4) Python Snake Game 5) Instagram Bot in Python These were few project ideas in Python which you can do now as an intermediate Python programmer.