Sequential Pandemic

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Chefland is struck with a virus , number of people infected are expected to be doubled every year. Doctor Chef wants to know the expected number of patients on any year $Y$(current year is 2020). Help Doctor Chef find this expected number as he is busy finding a vaccine for the virus. ###Input: First line of Input Contains T, the number of test cases. For each test case there is a separate l

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solution.cppC++17

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