You are organizing a party and have bought several pieces of cake for it. The weights of these pieces are given in the int weights, where each element corresponds to the weight of a single piece.
After looking at the pieces more carefully, you became worried that they have different weights and decided to make these differences smaller. In order to do this, you can make at most maxCuts cuts. With each cut you can choose one of the pieces you currently have and divide it into two distinct pieces. Note that each of these two pieces can be chosen again when making subsequent cuts.
Your goal is to produce cuts in such way that the difference between the maximal and the minimal pieces' weights becomes as small as possible. Find the best way of making cuts and return the optimal difference.