I got "fail(compilation)".
what is it?
Thanks.

Help!!
first "compiling" for 4~5 second
then "Fail (compilation)"
it is different from "compiled error"

Perhaps, the option "Reply to my E-Mail address" when submitting will be useful? If you will have found out the cause, write about it here. It is also interesting for me.

Thanks for your hint.
although i have knew that i can't write such as:

type tnum = array [1..100] of integer;
function work (...): tnum;
  fillchar (work, sizeof(work), 0);

in other words, i can't operate the function directly.
change it, then i got ac.
but i still don't know why.
i'll try the e-mail.

he says:
"You tried to solve problem 1174 Weird Permutations.
Compiler crashed while compiling your solution. "

the same as nothing....