The staff decides to give the members a chance to earn cash according to their own choices so that they can spend time with their parents. However, the cash prizes also come at the risk of losing cash. The members can either choose the safe option to earn a moderate amount, or they can choose a riskier option for higher compensation that also has a chance of losing cash. As the race progresses, more complicated options are revealed to the members.
Please solve the math problem below to unlock download mirrors for Running Man.
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