Chef And Colors

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Problem Statement Chef and his brother Bakku has N balls each. It is also known that both of them also have equal number of distinct colored balls. There are 2 special balls, out of which any one is randomly given to Chef and other is given to Bakku. Help Chef to find number of ways to color all 2*N+2 balls with K colors before distributing special balls so that both of them have equal number of

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solution.cppC++17

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