What is the Las Vegas algorithm?

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What is the Las Vegas algorithm?

The Las Vegas algorithm is a randomized algorithm that always produces the correct result, but its running time may vary depending on the random choices made during its execution. It is named after the city of Las Vegas, which is known for its casinos and games of chance. The algorithm may need to be repeated multiple times until a successful outcome is achieved, making it more efficient on average than deterministic algorithms in certain scenarios.