Update: YouTube issued an update noting that the homepage was back, but the team was working on a ‘full fix’. YouTube was reportedly down. (Unsplash) “An issue with our recommendations system ...

Researchers used algebra and geometry together to solve an old random walk problem. Random walk ideas have informed everything from biology to video games. This team identified a key geometry idea ...

Abstract: Nonsmooth phenomena, such as abrupt changes, impacts, and switching behaviors, frequently arise in real-world systems and present significant challenges for traditional optimal control ...

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Welcome to the CodeChef 0-500 Rating Solutions repository! This repository contains C++ solutions for 115 CodeChef problems with difficulty ratings between 0 and 500. These solutions are designed to ...