Battery Health

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Apple considers any iPhone with a battery health of $80\%$ or above, to be in *optimal* condition. Given that your iPhone has $X\%$ battery health, find whether it is in *optimal* condition. ### Input - The first line of input will contain a single integer $T$, denoting the number of test cases. - The first and only line of each test case contains an integer $X$ — the battery health. ### Outpu

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solution.cppC++17

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