Cats and Dogs

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Chef is a farmer and a pet lover. He has a lot of his favorite pets cats and dogs in the barn. He knows that there are $C$ cats and $D$ dogs in the barn. Also, one day went to field and found that there were $L$ legs of the animals touching the ground. Chef knows that cats love to ride on the dogs. So, they might ride on the dogs, and their legs won't touch the ground and Chef would miss counting

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solution.cppC++17

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