Lego Builder

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Your younger brother just purchased a set of lego blocks. He built a house and now wishes to build a rectangular fence around it. But he has only a few blocks left. Width of each block is 1 unit. Help him build the fence on the periphery of the board. It is strictly desired that the fence has equal width at all the points equal to 1 unit. Input The first line contains the dimensions of the boa

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solution.cppC++17

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