Cube End

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Chef has an old machine if the chef enters any natural number, the machine will display 1, 2, ...n, n-1, n-2, n-3,...1 series and in next line prints sum of cubes of each number in the series. Chef wants to create a computer program which can replicate the functionality of the machine. Help the chef to code. ###Input: - First-line will contain $T$, the number of test cases. Then the test cas

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solution.cppC++17

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