Nishant and chocolates

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Nishant has a huge crush on a girl of his class named Jayanti. He wants to impress her by giving her some chocolates. He started saving some chocolates every day for N days. On ith day Nishant saves i chocolates. Jayanti will get impressed by Nishant if he can give her exactly the half of the chocolates he has collected in N days. Help Nishant to find out if he can impress Jayanti. Input First l

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solution.cppC++17

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