bandit 4dBandit is a 2022 Canadian biographical crime film directed by Allan Ungar and starring Josh Duhamel, Elisha Cuthbert, Nestor Carbonell and Mel Gibson. [1] The film is based on the trueA row of slot machines in Las Vegas. In probability theory and machine learning, the multi-armed bandit problem (sometimes called the K-[1] or N-armed bandit problem [2]) is a problem in