Rearrangement

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Problem Description ISRO has a data center in which incoming data from space is analysed. Seats are allocated to each data scientist. But initially they sat at incorrect seats. You have been given the task to make them seat in their alloted positions in minimum number of swaps. Input First line of each input consists of number test cases T.Each Test case consists of 3 lines: 1st line contai

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solution.cppC++17

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