Double Burgers

CodeChefRating 2072Open on judge ↗

You have taken an eating challenge from Chef and now you have to eat exactly $Y$ burgers. You will eat in the following way: - In the first minute you will eat exactly $X$ burgers and every minute after that you will eat exactly twice the number of burgers you ate in the previous minute. - Since you can get tired of eating, Chef also allows you take a break from eating for exactly $1$ minute.

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solution.cppC++17

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