Chrome extension to track LeetCode progress with friends. Get real-time stats, ranking changes, notifications when friends solve problems, and stay motivated together!

The goal of a machine learning regression problem is to predict a single numeric value. For example, you might want to predict an employee's bank account balance based on age, height, annual income, ...

Abstract: This paper studies a novel movable antenna (MA)-enhanced multiuser multiple-input multiple-output downlink system designed to improve wireless communication performance. We aim to maximize ...

So, you want to get better at LeetCode using JavaScript? It can feel like a big mountain to climb at first, especially when you see all the problems and don’t know where to start. Lots of people feel ...

The second-largest Powerball jackpot in US history has been claimed — and after taxes, the record-shattering prize looks a lot smaller than the headline figure. Saturday’s $1.787 billion drawing ...

Abstract: The focus of this paper is on studying the tradeoff between the sum efficiency and Jain's fairness index in general resource allocation problems. Such problems are frequently encountered in ...

Though the assembly of some world leaders of nuclear countries (Prez Xi JIngpin of China, Prez Putin of Russia, PM Modi of India, Prez Kim Jong Un of North Korea) at China, on the occasion of SCO ...

(NEXSTAR) — The current Powerball jackpot, which has been building since May, has grown again ahead of Wednesday’s jackpot. Originally estimated at $1.3 billion after Monday’s drawing, the grand prize ...

Matthew Chapman attended Rensselaer Polytechnic Institute and lives in San Marcos, Texas. Before joining Raw Story, he wrote for Shareblue and AlterNet, specializing in election and policy coverage.

This repository includes 350+ Javascript solutions to the leetcode problems. Each solution is accompanied by test cases that can be run using Jest.