Save Hampi

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Its monsoon in Karnataka and people of hampi are very excited. But they are also aware that they have to utilise this season's rainfall as much as possible. The village of hampi has a single road which consists of a row of houses. Some of them have rain water harvesting system (let's call it RWHS) and some don't. Their aim is to increase the no. of houses which should have RWHS by this season's e

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solution.cppC++17

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