Number Formation

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The task is simple! You have to form a given number n using following two operations. - Append a digit d to current number. The cost of this operation is d (0zero You start the process with an empty number and repeat one of the above 2 operations until you get the desired number. Print the minimum cost to form the given number. Input First line will contain T (the number of test cases). For

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solution.cppC++17

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