Saurabh vs Adnan

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Saurabh and Adnan have always been very competitive. One day, while learning about factorials, Adnan challenged Saurabh to calculate factorials of large numbers knowing that it is very difficult. Saurabh, knowing he cannot do it by hand, turns to you for help. Help Saurabh by finding the factorials of big numbers. Input First line of the input contains an integer T denoting the number of test ca

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solution.cppC++17

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