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Harshit can multiply only two integers when both of the integers are in the range of 1 and 9 (both inclusive) together. And if the Harshit can't multiply both the numbers then he will give -1 as the answer. So if Harshit can calculate the answer of two numbers then print X*Y (product of two numbers ) and in other case print -1. ###Input: - The first input line has two integer X and Y. #

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solution.cppC++17

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