Prime or Not

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Given a number N tell whether it is a prime number or not. Print "YES" if it is a prime number else print "NO" (without quotes). Input Input description. - A single line containing a number N Output Print "YES" or "NO" (without qoutes). Constraints - 2 ≤ N ≤ 1000 Example Input: 2 Output: YES

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solution.cppC++17

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