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
38	83	40	30	4	9	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	MEM	NGÔN NGỮ
1	2014-04-22 02:52:18	hieptk	accepted	2.8M	C++ 4.3.2
2	2014-04-22 03:18:55	zai zai	accepted	2.2M	C
3	2014-04-22 03:56:43	Kiều Quốc Đạt - K17 (2013-2016)	accepted	2.7M	C++ 4.3.2
4	2014-04-22 07:15:09	Le Anh Duc - A2K42 PBC	accepted	384k	PAS-FPC
5	2014-04-22 07:30:08	Bùi Văn Kiên	accepted	2.8M	C++ 4.3.2
6	2014-04-22 08:22:01	retired	accepted	396k	PAS-FPC
7	2014-04-22 10:52:50	Thang Nguyen	accepted	2.9M	C++ 4.3.2
8	2014-04-22 11:30:51	Sandy	accepted	2.8M	C++ 4.3.2
9	2014-04-22 16:58:01	Minh Tuan Nguyen	accepted	2.8M	C++ 4.3.2
10	2014-04-22 19:00:47	CQT con nhà bình thường	accepted	232k	PAS-FPC
11	2014-04-23 03:08:57	P2-5	accepted	2.6M	C++ 4.3.2
12	2014-04-24 15:19:57	Skeleton Knight	accepted	232k	PAS-FPC
13	2014-04-25 06:10:53	Nhung anh sao dem	accepted	2.9M	C++ 4.3.2
14	2014-04-25 06:32:08	DNK	accepted	2.8M	C++ 4.3.2
15	2014-04-25 10:44:47	MinhThao	accepted	396k	PAS-FPC
16	2014-04-30 13:14:14	Chitoge Kirisaki	accepted	396k	PAS-FPC
17	2014-05-05 19:53:06	Thỏ con làm bánh	accepted	2.8M	C++ 4.3.2
18	2014-05-07 06:15:01	Â	accepted	2.8M	C++ 4.3.2
19	2014-05-08 05:46:22	Chuyên Triết Tổng Hợp	accepted	2.9M	C++ 4.3.2
20	2014-05-10 17:01:32	to fill	accepted	232k	PAS-FPC

code...