Lazy Ravi

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Ravi's summer vacation has started and he is feeling sleepy all the day. As he is fond of solving questions, he decided to utilize these vacations. He makes a plan of solving questions in following manner:- On first day he solves 1 question , then on second day 2 questions, then on third day 4 questions and so on that means with each passing day , number of questions will get doubled. But on

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solution.cppC++17

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