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There is a beautiful garden of stones in bangalore. Its most beautiful place is the n piles with stones numbered from 1 to n. PES apartments people have visited this place twice. When they first visited it, the number of stones in piles was x1,x2,…,xn. john snow(a resident child of PES) wrote down this sequence in a notebook. They visited it again the following day, and the number of stones in

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solution.cppC++17

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