Problem1

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Number Mutations Given a number, we can form number mutations in the following ways 1. The digits of the number should be arranged in descending order 2. The digits of the number should be arranged in ascending order 3. The number obtained in (2) must be subtracted from the number obtained in (1) to form a new number 4. Repeat these steps unless the new number has already appeared in a mutation

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solution.cppC++17

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