Voldemort & his army

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Voldemort has been assembling his army of dark wizards to gain control of the wizarding world.Lucius Malfoy,one of his most entrusted follower,has presented Voldemort with a list of n dark wizards,each having certain magical power,p. Now Voldemort has decided to attack m places.For ith fight,he has decided to take all wizards from the list between li & ri indices(both included).His army's effecti

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solution.cppC++17

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