Giải bài trực tuyến (SPOJ)

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Số bạn làm được	Số bài nộp	TỈ LỆ %	Làm sai	Biên dịch gặp lỗi	Khi chạy gặp lỗi	Chạy quá thời gian
40	132	123	0	9	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
21	2013-07-31 05:32:54	hiepsieunhan	20	0.03	486M	PAS-FPC
22	2013-08-02 12:25:16	MadCarrot	20	0.27	382M	PAS-FPC
23	2014-02-24 08:16:38	xx4m	20	0.08	3.8M	C++ 4.3.2
24	2014-04-08 12:07:56	xman	20	0.60	385M	C++ 4.3.2
25	2014-04-17 12:58:52	BIDV	20	0.08	392M	C++ 4.3.2
26	2015-05-14 09:07:37	MofK	20	0.14	3.6M	C++ 4.3.2
27	2016-07-05 19:53:32	Like stars in the sky	20	0.18	4.3M	CPP
28	2016-07-05 23:53:32	petrpan	20	0.43	384M	C++ 4.3.2
29	2016-07-08 08:09:16	nguyễn ngọc công	20	0.52	99M	CPP
30	2022-01-05 06:53:33	Nobody	20	0.45	5.2M	C++ 4.3.2
31	2013-07-28 18:45:35	TD	0	0.00	0k	C++ 4.3.2
32	2013-07-30 05:45:53	anh chỉ yêu mình em....VNMH....	0	0.00	0k	PAS-FPC
33	2013-08-15 21:00:11	dungqt3	0	0.00	0k	C++ 4.3.2
34	2013-08-18 18:41:44	YEN E12CN	0	0.00	0k	CPP
35	2013-09-12 17:12:48	Nguyễn An	0	0.00	0k	PAS-FPC
36	2014-08-29 01:23:15	Normal Skills	0	0.00	0k	CPP
37	2014-09-01 16:59:16	Quân	0	0.00	0k	PAS-FPC
38	2014-11-28 05:38:39	Nguyen Anh Tuan	0	0.00	0k	PAS-FPC
39	2016-07-08 08:34:53	DDN	0	0.00	0k	CPP
40	2017-09-05 10:34:56	Yo Lo	0	0.00	0k	C++ 4.3.2

code...