Incorrect result of Special Judge

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Please refer to:
http://acm.zju.edu.cn/forum/viewtopic.php?f=8&t=6070

I've checked this submission:
http://acm.zju.edu.cn/onlinejudge/showSubmission.do?submissionId=1730109
with the input/output of 2597 in the problem set, and the checker program 
accepted it.
Both the submission and checker are compiled with the options in this page:
http://10.71.101.192/onlinejudge/faq.do

Please check what problem it is.

Original issue reported on code.google.com by Charizar...@gmail.com on 17 Oct 2008 at 9:49

[GoogleCodeExporter]

Original comment by xuch...@gmail.com on 17 Oct 2008 at 7:51

• Changed state: Fixed

[GoogleCodeExporter]

The user has reported that there're a lot of Judge Internal Error of problem 
2567.
And I've checked this submission:
http://acm.zju.edu.cn/onlinejudge/showSubmission.do?submissionId=1730595
It is accepted by the checker.
Please check why the reply is Judge Internal Error

Original comment by Charizar...@gmail.com on 18 Oct 2008 at 4:06

[GoogleCodeExporter]

Original comment by Charizar...@gmail.com on 18 Oct 2008 at 4:06

• Changed state: Accepted

[GoogleCodeExporter]

From the judge log, you can see that the special judge opens files with 
O_WRONLY 
which is not allowed now for security reasons. Updating the special judge will 
solve 
the problem. The easiest way is to use ifstream instead of fstream. However, I 
don't 
find a way to update the problem on web, so I just update the file cache on 
disk as a 
temporary solution. Would you please take a look?

Original comment by xuch...@gmail.com on 18 Oct 2008 at 10:06

[GoogleCodeExporter]

Original comment by Charizar...@gmail.com on 18 Oct 2008 at 10:44

• Changed state: Fixed