The Final Battle

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Harry is on his way to beat Lord Voldemort. On his way, he faces N death eaters(enemies). To defeat the ith enemy, Harry must have a defensive rating >= Di OR offensive rating >= A i . On defeating the ith death eater, Harry gains Ri reward points which can be used to increase his offensive and/or defensive rating. For example, is Harry gains 10 reward points, he can increase the offensive and d

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solution.cppC++17

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