OJ Board

Sure problem has a multiple input.

Check your output for
1) single blank line between testcases
2) no blank line at the end of the file
3) I'm not sure but you may check if any line contains space(s) at the end

With 1) and 2) I have fixed PE

The quote is Consider academic advisees and advisors as exemplars of such a single parent genealogy (we assume a single advisor, i.e., no co-advisors). I cannot get what is it, do they mean that person have no more than 1 parent or maybe one may have 2 parents? (or more?!) By the way if one has any ...

Since a and b are in the same stack (0) this command should be ignored
So configuration will not change:

0: 0 1 2 3 4 5
1:
2:
3:
4:
5:

Well, I don't care too much
but it's a kind of my pedantry.

Better to deal with "Accepted" problems instead of PE, but it isn't the main problem's side

No, such align doesn't fix PE. Maybe there is a person got Accepted but he only could help

<font size=-1>[ This Message was edited by: Max Fate on 2002-03-17 09:53 ]</font>

Well, I got PE thus they write
Output will consist of the identification string followed by the number of the relevant base line.

Formatting like sample or putting single space, nothing's got Accepted... Can anyone help me?