EASY ONE
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A number is a CYPHER number if Difference of sum of digit having odd index and multiplication of digit having even index is a Prime. You will be given a number and you need to find whether it is CYPHER number or not. ###INPUT Only a single Number $N$. ###OUTPUT Print "YES" if it is a CYPHER number else "NO" without Quotes. ###Note *Indexing starts with 1. ###Sample Input1 123 ###Sample Outpu
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solution.cppC++17
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