Tidying Posters

CodeChefRating 2001Open on judge ↗

A public wall at your university is littered with posters advertising various events. A new policy has just been enacted that states no two posters on the wall may overlap. You have been asked to remove some posters from the wall so the remaining posters do not obscure each other. To keep the students as happy as possible, you should remove the minimum number of posters to achieve this goal. You m

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solution.cppC++17

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