Roommates

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Bob and Alice are two good friends. Alice tells every secret to Bob. On one fine day Bob was blackmailing Alice as he will tell that secret to everyone. Alice is quiet good so she asks Bob if he can answer her question correctly he can tell that secret to everyone. The problem goes as follows,"Can you find the next greater number whose taste is same as the number he gave.” where Alice's taste of n

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solution.cppC++17

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