In a Senate made up of senators from two parties, Radiant and Dire, senators can either ban another senator from voting or announce victory if only one party remains with active senators. Predict which party will announce the victory and change the game.
You are given a circular integer array nums of length n. A circular array means that the end of the array connects back to the beginning. Your task is to find the maximum possible sum of a non-empty subarray of nums, which can wrap around the array. Formally, you need to find the maximum sum of a subarray where the subarray can either be within the linear array or it can wrap around from the end to the beginning.
You are given an array of integers, where each integer represents a unique card in a deck. The deck can be shuffled into any order, and the goal is to reorder it such that the cards are revealed in increasing order. To do this, you repeatedly reveal the top card and move the next card to the bottom of the deck until all cards are revealed. The problem is to return the order of cards that would reveal them in increasing order.
Given an array of integers nums and a positive integer limit, determine the length of the longest subarray where the absolute difference between the minimum and maximum elements is less than or equal to limit.
Design a queue that supports operations at the front, middle, and back. Implement the FrontMiddleBackQueue class with methods for adding and removing elements from these positions.
