Sphere Online Judge (SPOJ)

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

ID	DATE	PROBLEM	RESULT	TIME	MEM	LANG
895512	2007-06-06 14:08:16	Play with a Tree	accepted	0.11	8.0M	CPP
895487	2007-06-06 14:00:14	Play with a Tree	time limit exceeded	-	179M	CPP
895388	2007-06-06 12:44:36	Play with a Tree	wrong answer	0.25	8.3M	CPP
895385	2007-06-06 12:41:20	Play with a Tree	compilation error	-	-	CPP

code...