Chef and Stocks

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Chef wants to invest in a company. The stock price of the company changes every day. He is allowed to buy one unit of stock only once and then sell it at a later date. To compensate for this restriction, you are allowed to learn what the price of the stock will be in the future. You may buy the stock on any day but only once, starting after day 0. Your goal is to maximize Chef's profit. ###Inp

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solution.cppC++17

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