Pizza Split

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Chef and Chefina are ordering pizza for dinner. Each pizza has $N$ slices. What is the minimum number of pizzas they need to order, so that both Chef and Chefina can eat an equal number of slices? Chef and Chefina must eat a **positive integer** number of slices. ### Input - The first and only line of input will contain a single integer $N$, the number of slices in one pizza. ### Output Pri

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solution.cppC++17

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