Anxious Aritra

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Aritra is working in Chemistry lab. There are N atoms initially each having a weight w. He observes the following activity occurring : In each step of reaction an atom(or a group of atoms) combines with another atom(or a group of atoms). Thus groups of atoms keep on forming with their weights increasing. Anxious Aritra wants to derive following results about the reaction. 1. After every combining

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solution.cppC++17

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