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Presentation Error (PE)的详解

Posted by alpc12 at 2007-11-23 16:29:28 and last updated at 2007-11-23 16:32:10
In Reply To:请问:OJ是怎么判断PE的? Posted by:20053565 at 2007-11-23 10:45:39
Presentation Error (PE): 你的程序的输出格式和题目所要求的不是完全一致,但是输出的数据是正确的.这一般是白字符(空格,tab和/或换行等白字符)的缺少或者多余或者空行的缺少多余所导致的.每行的结尾的空格和输出的末尾空行不会被判成PE.请仔细检查输出的空格,空行等是否与要求的输出完全一致.为了简化判答,如果是Secial Judge的题目,本该判Presentation Error的程序也可能返回Wrong Answer.

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