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
3935	15055	13749	0	1291	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
21	2008-03-06 04:26:00	Peral	100	0.09	1.0M	PAS-FPC
22	2008-03-08 02:06:08	Nguyen Duy Kien	100	0.00	776k	PAS-FPC
23	2008-03-10 08:21:48	Lê Thị Thúy	100	0.18	792k	PAS-FPC
24	2008-03-17 02:36:27	quang huy duong	100	0.00	1.0M	PAS-FPC
25	2008-03-25 11:53:33	Available	100	0.00	1.0M	PAS-FPC
26	2008-04-24 12:15:43	Broken eyes	100	0.04	2.1M	PAS-FPC
27	2008-05-04 04:27:14	Thiêm Nguyễn	100	0.09	1.9M	PAS-FPC
28	2008-05-10 16:04:45	Lam Phượng Hoàng	100	0.00	1.0M	PAS-FPC
29	2008-05-11 15:17:57	Nguyễn Văn Bồng	100	0.00	1.5M	PAS-FPC
30	2008-05-27 17:32:05	granjota	100	0.09	1.2M	PAS-FPC
31	2008-05-29 22:26:38	Nghi Nguyen	100	0.02	1.0M	PAS-FPC
32	2008-06-11 19:00:01	Mr.Hehe is siro391992	100	0.10	1.5M	PAS-FPC
33	2008-06-13 19:05:49	newbie	100	0.00	1.0M	PAS-FPC
34	2008-06-15 11:13:48	saodem74	100	0.00	700k	PAS-FPC
35	2008-06-17 19:06:01	Nguyễn Mai Lan	100	0.00	776k	PAS-FPC
36	2008-06-23 17:50:34	RR	100	0.09	1.0M	PAS-FPC
37	2008-06-25 11:50:41	DatFTU	100	0.00	1.0M	PAS-FPC
38	2008-06-25 17:18:14	chii68	100	0.01	1.0M	PAS-FPC
39	2008-06-30 14:55:46	thuviec	100	0.02	1.0M	PAS-FPC
40	2008-06-30 17:07:51	Phong	100	0.00	1.0M	PAS-FPC

code...