Buildings
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Our hero, Popeye is caught in a fix when he goes to visit some new buildings that his rival company is constructing. The strangest part about each building is that to he needs to pay 1 rupee to get into each building and 1 rupee again to get out of the building. However, the surprises don't end there. Inside the building, all of his money instatntly doubles up. The trick for you, the programmer is
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solution.cppC++17
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