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
14094138	2015-04-14 20:43:24	Is it a tree	accepted	0.00	2.0M	C
14093670	2015-04-14 18:49:40	Is it a tree	wrong answer	0.00	3.4M	CPP14
14093643	2015-04-14 18:42:16	Is it a tree	wrong answer	0.00	3.4M	CPP14
14093638	2015-04-14 18:41:46	Is it a tree	compilation error	-	-	CPP14
14093631	2015-04-14 18:38:15	Is it a tree	wrong answer	0.00	3.3M	CPP14
14093623	2015-04-14 18:37:22	Is it a tree	wrong answer	0.00	3.1M	CPP14
14092593	2015-04-14 15:54:52	Is it a tree	wrong answer	0.00	3.4M	CPP14
14092542	2015-04-14 15:46:35	Is it a tree	wrong answer	0.00	3.4M	CPP14
14092537	2015-04-14 15:46:07	Is it a tree	wrong answer	0.00	3.4M	CPP14
14092165	2015-04-14 14:52:30	Is it a tree	wrong answer	0.01	3.4M	CPP14

code...