Doghouses
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As you probably know, cats usually fight with dogs. There are N doghouses in a backyard. For simplicity, we consider the backyard as a plane, and the doghouses as points on the plane. All doghouses are numbered from 1 to N. The i-th doghouse is located at point (i, Y[i]). (Note that this means that there are no two doghouses with the same x-coordinate.) Cats are about to build some rectangul
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solution.cppC++17
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