1. 我本来就认为我的程序超时，而且符合faq描述，只是想讨论下算法
2  “Possibly error in timing may earn you an AC”
     This is not what I desire. And unfortunately, even I tried, it keeps TLE.
> 
> 
> Q: My program exceeds the time limit by just 15MS. How can I improve it?
> 
> A: In most cases your program actually requires much more time than the time limit. The judge kills the process instantiating your program once it finds the time limits is exceeded. Usually this occurs at 15MS later than the time limit. If you believe your program really runs for only a little bit longer than the time limit, please submit it a few more times. Possibly error in timing may earn you an AC. And again, AC with efficient code is recommended.
> 
> 　

• 那你就应该知道不是“只是超时一点” (172) TN 2006-04-11 19:43:35
  • Re:那你就应该知道不是“只是超时一点” (35) tttttttttt 2006-04-11 19:45:50
    • 意思是说，你的程序在限定的时间内没有通过所有的测试就被切断了，也许你的程序还要继续再运行1分钟或是N天 (39) Sempr 2006-04-11 20:08:59