Chef and Colors

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There are N different colors available to Chef, this Holi.Every color has a different intensity value Ni(1 ≤ i ≤ N). Chef wants to mix all the colors available to him and make a new color out of the colors available to him. The Mixing is defined as a process in which he takes XOR of each color with every other colors with no repeatation of color combination available to him and then add them all

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solution.cppC++17

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