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Re: 333 - Recognizing Good ISBNs
Posted: Thu Mar 27, 2014 7:58 pm
by brianfry713
If X appears in any spot other than the 10th digit, it's incorrect.
Re: 333 - Recognizing Good ISBNs
Posted: Sat Sep 20, 2014 2:05 pm
by uDebug
brianfry713,
Thanks for sharing your AC output for those test cases.