The online tutoring platform TutoringGuide wishes to organize some online assessment tests asked in wipro

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The online tutoring platform TutoringGuide wishes to organize some online assessment tests in various subjects for its students. The subjects will be identified by Res examination code in the assessment The examination code is a string tagged 'a' or 'A-2. The examination code t d by the system. While generated by the s While generating the examination code, some bug in the system allowed the entry of numbers automatically. Now the professional to identify the total count of needs to numbers present in the examination code before creating a script to remove the bug. Write an algorithm to find out the total count of the numbers present in the examination codes.




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