Record Case Detail

Notes

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Stderr


        

Your Answer

Welcome to the library management system, please type your commands. 
> IntroToDataStructure added to the system.
> DiscreteMath added to the system.
> Runze.Cai added to the system.
> Runze.Xue added to the system.
> Mathematical-AnalysisI added to the system.
> Success! Mathematical-AnalysisI is borrowed by Runze.Xue.
> Fail! The book was borrowed by another customer.
> Fail! The book was borrowed by another customer.
> Fail! The book was borrowed by another customer.
> 186 Mathematical-AnalysisI borrowed
> 186 Mathematical-AnalysisI borrowed
> Success! DiscreteMath is borrowed by Runze.Cai.
> 203 DiscreteMath borrowed
> Success! The following book has been returned:
203 DiscreteMath
> 203 DiscreteMath on shelf
> Unknown command!
> Exit the system!

JOJ Answer

Welcome to the library management system, please type your commands.
> IntroToDataStructure added to the system.
> DiscreteMath added to the system.
> Runze.Cai added to the system.
> Runze.Xue added to the system.
> Mathematical-AnalysisI added to the system.
> Success! Mathematical-AnalysisI is borrowed by Runze.Xue.
> Fail! The book was borrowed by another customer.
> Fail! The book was borrowed by another customer.
> Fail! The book was borrowed by another customer.
> 186 Mathematical-AnalysisI borrowed
> 186 Mathematical-AnalysisI borrowed
> Success! DiscreteMath is borrowed by Runze.Cai.
> 203 DiscreteMath borrowed
> Success! The following book has been returned:
203 DiscreteMath
> 203 DiscreteMath on shelf
> Unknown command!
> Exit the system!