Cisco and Magical array

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Cisco Ramon is in a cold war with captain cold ;). He wants to embarrass Captain Cold for the actions he has done in the past. So he tries to play with him mentally. He gives him an array of N integers. He directs him that he can perform only operations of addition or subtraction by one on any one element of the array. He asks him to find the minimum number of such operations which make the LCM a

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solution.cppC++17

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