Best solutions for problem 2828

Rank	ID	Date	User	Language	CPU (ms)	Memory (KB)
1	667684	2017-07-08 15:33:40	Orztest	C++	12	424
2	667683	2017-07-08 15:12:15	Orztest	C++	16	456
3	667677	2017-07-08 15:03:57	Orztest	C++	20	448
4	667680	2017-07-08 15:08:58	Orztest	C++	24	408
5	667678	2017-07-08 15:04:20	Orztest	C++	24	448
6	667676	2017-07-08 15:03:23	Orztest	C++	36	452
7	667667	2017-07-08 10:52:06	Orztest	C++	40	456
8	625845	2015-10-04 19:38:15	Orztest	C++ (G++-3)	80	916
9	625848	2015-10-04 19:54:15	Orztest	C++ (G++-3)	80	920
10	590902	2014-01-14 22:33:33	qw4990	C++ (G++-3)	136	1284
11	590901	2014-01-14 17:29:14	qw4990	C++ (G++-3)	140	1364
12	609656	2014-12-26 09:34:41	Orztest	C++ (G++-3)	236	816
13	609655	2014-12-26 09:34:06	Orztest	C++ (G++-3)	284	816
14	609650	2014-12-26 09:04:22	Orztest	C++ (G++-3)	300	808
15	609648	2014-12-26 09:01:47	Orztest	C++ (G++-3)	300	812
16	609654	2014-12-26 09:11:43	Orztest	C++ (G++-3)	304	816
17	603465	2014-09-19 17:01:23	bnuvjudge2	C++ (G++-3)	304	1628
18	551783	2012-10-12 22:26:06	Orztest	C++ (G++-3)	308	1992
19	603462	2014-09-19 16:59:49	Araleii	C++ (G++-3)	316	1624
20	603463	2014-09-19 17:00:01	bnuvjudge2	C++ (G++-3)	316	1628