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Help Shivam

Shivam is very weak at mathematics. His friend Chirag who is extremely good at mathematics gives him a mathematics problem just to make fun of him because Chirag loves to humiliate him in public. The problem is as follows: Given the number of terms n and the last element k of the strictly increasing Arithmetic Progression(A.P), you have to print the first term of the Arithmetic Progression such t

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solution.cppC++17

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