Photoshoot

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The byteland fest is over and now is the time for photoshoot. There is an insanely long bench in the insanely long city of Byteland, which can accomodate **N** people. The mayor has to allocate each position on the bench either for a boy or for a girl. He creates an arrangement like "BBGBGBG..", where B means seat allocated for boy and G means seat allocated for girl. Formally, an arrangement A i

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solution.cppC++17

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