NUMBER GAME

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Recently, Chef hosted a strange competition at the Byteland annual fair. There were N participants in the competition (numbered 1 through N); at the end of the competition, their scores were A1,A2,…,AN. Since it was a strange competition, negative scores were allowed too. The total score of the competition is calculated as follows: Divide the participants into one or more non-empty groups (sub

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solution.cppC++17

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