Picnic with Chef

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Chef decided to make a big picnic. He chose a beautiful place for this special event. Then, Chef placed $N$ picnic baskets on the ground at some points. The only thing remaining is placing some picnic blankets underneath the baskets in such a way that each basket lies on at least one blanket (the blankets are allowed to overlap and each basket may lie on more than one blanket). Each picnic blanke

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solution.cppC++17

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