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
3260	13281	12135	0	1139	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
21	2011-07-30 19:06:27	.	100	0.00	3.0M	C++ 4.3.2
22	2011-08-23 13:31:51	Nguyễn Việt	100	0.47	2.8M	C++ 4.3.2
23	2011-08-26 06:09:55	BigGo.DoA	100	0.64	3.0M	C++ 4.3.2
24	2011-08-26 20:55:14	Nguyễn Xuân Minh	100	0.72	3.8M	C++ 4.3.2
25	2011-09-01 04:59:27	VDQD	100	0.00	2.9M	C++ 4.3.2
26	2011-09-03 12:59:06	truong	100	0.55	2.7M	C++ 4.3.2
27	2011-09-22 04:55:32	focus3290	100	0.00	2.7M	C++ 4.3.2
28	2011-09-23 09:18:21	Phạm Sinh Tùng	100	0.68	2.7M	C++ 4.3.2
29	2011-09-24 17:55:25	Đỗ Trang Vương	100	0.00	0k	C++ 4.3.2
30	2011-10-01 17:59:45	luu van diep	100	0.02	2.8M	C++ 4.3.2
31	2011-10-08 08:11:36	anhntsupa	100	0.30	2.7M	C++ 4.3.2
32	2011-10-10 19:15:53	JFM	100	0.05	2.7M	C++ 4.3.2
33	2011-10-19 18:55:29	percy nguyen	100	0.32	3.3M	C++ 4.3.2
34	2011-10-26 12:53:11	Rully Soelaiman	100	0.00	2.7M	C++ 4.3.2
35	2011-10-29 19:31:58	Thuc DX	100	0.00	3.1M	C++ 4.3.2
36	2011-11-16 18:13:31	pnbao	100	0.03	2.8M	C++ 4.3.2
37	2011-11-19 18:32:41	Hi im Gosu	100	0.02	2.9M	C++ 4.3.2
38	2012-02-10 07:48:05	BK RED	100	0.06	3.3M	C++ 4.3.2
39	2012-03-04 15:07:10	ko hoc dk tjn	100	0.30	2.7M	C++ 4.3.2
40	2012-03-10 10:24:13	HarDToBelieve	100	0.30	2.7M	C++ 4.3.2

code...