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
479	738	717	0	21	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
101	2009-07-12 09:21:40	the_immortal	100	0.01	1.5M	BF
102	2009-07-16 09:48:57	Nguyễn Ngọc Anh	100	0.01	1.5M	BF
103	2009-07-24 06:50:29	Tiểu Long	100	0.02	1.5M	BF
104	2009-07-25 05:18:15	(^^,)	100	0.01	1.5M	BF
105	2009-07-26 13:00:01	Nguyễn Hà Thanh	100	0.02	1.5M	BF
106	2009-07-29 11:30:21	Try FU	100	0.00	1.5M	BF
107	2009-08-11 01:32:59	Nguyễn Văn Hội	100	0.02	1.5M	BF
108	2009-08-11 18:21:52	Lee Way	100	0.01	1.5M	BF
109	2009-08-12 04:13:47	Think like Nguyễn Mai Lan	100	0.02	1.5M	BF
110	2009-08-12 17:09:05	Hy Trường Sơn	100	0.03	1.5M	BF
111	2009-08-14 16:47:45	Trần Đức Duy	100	0.02	1.5M	BF
112	2009-08-22 10:51:14	Trần Vũ Đức Anh	100	0.01	1.5M	BF
113	2009-08-31 16:11:24	Shiny Shiny Gold	100	0.00	1.5M	BF
114	2009-09-17 14:43:36	Mr. Genius	100	0.00	1.6M	BF
115	2009-10-06 14:38:40	Blast Burn	100	0.00	1.6M	BF
116	2009-10-09 17:38:34	Thịnh Shifu	100	0.00	1.6M	BF
117	2009-11-02 15:30:04	Super Lại Mạnh Tuấn	100	0.00	1.6M	BF
118	2009-11-13 17:24:29	Anton	100	0.00	1.6M	BF
119	2009-12-03 11:43:04	Rhett	100	0.00	1.6M	BF
120	2009-12-12 10:12:17	balikem	100	0.00	1.6M	BF

code...