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Three Powers of Two

CodeChefRating 1253Open on judge ↗

Chef is given a number in form of its binary representation $S$, having length $N$. Determine if the number can be represented as a sum of **exactly** three **non-negative** powers of $2$. Please refer to samples for further explanation. Note that $S$ will **NOT** contain leading zeros. ### Input - The first line of input will contain a single integer $T$, denoting the number of test cases. - E

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solution.cppC++17

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