Rain Meter

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Monsoons have just arrived and the scientists in Byteland have developed a strange machine called Rain meter that could tell them the probability of flooding a region. This machine takes as input the amount it had rained (in cm) for a period of last n days and an integer k describing the kth least rainy day. It then performs some weird calculations and gives the result. Don’t worry. Your task is

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solution.cppC++17

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