No one is Perfect, Really

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It is often said that no one is perfect. ###Input: - A single integer $N$ ###Output: “Perfect” or “Not Perfect” (Without quotes) ###Constraints - $1 \leq N \leq 10^{14}$ ###Sample Input: 1 ###Sample Output: Not Perfect ###Sample Input: 6 ###Sample Output: Perfect

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solution.cppC++17

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