Private submission
Private submission won't be visible to other users and
won't be taken into consideration in ranks.
Disqualify submission
Your submission will be disqualified. Operation
is not reversible.
Hidden submission
Public submission
Click here to view source code.

Source code of every submission to this problem
in this contest is public.
Help

matxy: submissions
Is it a tree

ID DATE PROBLEM RESULT TIME MEM LANG
1490451 2008-05-16 10:59:51 Is it a tree accepted 0.07 2.8M CPP
1490448 2008-05-16 10:58:11 Is it a tree accepted 0.07 3.0M CPP
1485430 2008-05-13 09:20:58 Is it a tree time limit exceeded - 15M CPP