Special Prime Number

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A special prime number is not only a prime number, but something more than that. Tell if the number is special prime number or not. ### Input - It consists of a single line of input, a single integer $N$. ### Output Output $"Yes"$ if it is a special prime and $"No"$ otherwise. ### Constraints - $2 \leq N \leq 1000000000$ ### Subtasks - 30 points : $1 \leq R \leq 10000$ - 70 points : $1 \leq R

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solution.cppC++17

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