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
26466384	2020-08-22 23:35:50	Is it a tree	accepted	0.01	4.7M	C++ 4.3.2
26134600	2020-06-12 17:51:42	Is it a tree	accepted	0.02	4.7M	CPP14
26134515	2020-06-12 17:37:11	Is it a tree	wrong answer	0.00	4.5M	CPP14
26134108	2020-06-12 16:09:57	Is it a tree	wrong answer	0.00	4.5M	CPP14
26134104	2020-06-12 16:08:39	Is it a tree	wrong answer	0.00	4.4M	CPP14
26134081	2020-06-12 16:05:01	Is it a tree	compilation error	-	-	CPP14
26132259	2020-06-12 08:07:29	Is it a tree	wrong answer	0.00	4.6M	CPP14
26053950	2020-05-28 03:31:01	Is it a tree	accepted	0.02	4.7M	CPP14
26053942	2020-05-28 03:29:11	Is it a tree	compilation error	-	-	CPP14
26053927	2020-05-28 03:24:49	Is it a tree	wrong answer	0.02	4.7M	CPP14
26053895	2020-05-28 03:13:33	Is it a tree	wrong answer	0.02	4.5M	CPP14
26035658	2020-05-25 06:45:38	Is it a tree	accepted	0.01	4.7M	CPP14

code...