Happy Birthday

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Today is Chef's Birthday. He has two friends Bob and Alice. He wants to give chocolate to both in equal amount (in terms of weight). He has two jars of chocolates, but the weight of chocolates are different. Help Chef to equal the weight of both the jars by swapping only one chocolate. So you can take any chocolate (having any weight) from first jar and any chocolate from second jar and swap it.

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solution.cppC++17

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