Chef and Lollipops

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Chef loves eating lollipops. He has $N$ friends, each friend can either give him some lollipops or can take away some lollipops from Chef. Chef wants maximum number of lollipops from his friends, So he visits any friend (possibly none) at max once. Print the maximum number of lollipops Chef can get. ###Input - First line contains $T$ , number of test cases. - Second line contains $N$ , t

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solution.cppC++17

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