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
12837820	2014-11-07 11:53:44	Possible Friends	accepted	0.10	2.7M	CPP
12837635	2014-11-07 11:41:30	Possible Friends	compilation error	-	-	CPP
12808534	2014-11-04 08:34:01	Possible Friends	accepted	0.04	2.7M	CPP
12808159	2014-11-04 07:48:46	Possible Friends	accepted	0.10	2.8M	C++ 4.3.2
12807967	2014-11-04 07:23:05	Possible Friends	accepted	0.04	2.6M	CPP
12807947	2014-11-04 07:20:08	Possible Friends	accepted	0.16	2.6M	CPP
12807723	2014-11-04 06:44:12	Possible Friends	accepted	0.16	2.7M	CPP
12807657	2014-11-04 06:32:04	Possible Friends	wrong answer	0.11	2.8M	C++ 4.3.2

code...