Las Vegas algorithms

Las Vegas algorithms are a type of randomized algorithm that always produce the correct result, but their running time can vary randomly. They use random choices to solve problems more efficiently in some cases, often speeding up processing for complex tasks. If the algorithm doesn't finish within a certain timeframe, it can retry or continue until it finds a solution, ensuring accuracy. Think of it like trying multiple paths to find the fastest route: randomness helps explore options quickly, but you're guaranteed to end up with the right answer eventually.