Voldemort and his Army

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Vo***mort came with is army, this tym he knows that he'l change the end to be in his favour ( any1 has right to dream :P ). Each member has an id, Vo***mort sends group of soldiers from id number "X" to id number "Y", to fight with Harry. Harry on the other end has many wands to chose from but can only choose one out of them, but since its a sudden attack by Vo***mort, he asks Ron to pick a wand

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solution.cppC++17

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