Apocalypse Escape

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Hogwarts is in danger. Dumbledore has predicted apocalypse in few days. To save Hogwarts from apocalypse, Dumbledore needs to solve the puzzle but he is great at everything except mathematics. He immediately called Harry Potter and gave him the puzzle. Puzzle contains T number of Integers and task is to find out the numbers having even number of 1’s i.e. set bits in the binary representations of g

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solution.cppC++17

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