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
3422	8469	7716	0	751	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
121	2013-10-29 08:05:51	NSC500.2014.HieuPSA	100	0.00	3.3M	C++ 4.3.2
122	2013-10-29 12:00:19	Phạm Hưng	100	0.02	3.4M	C++ 4.3.2
123	2013-11-01 10:49:22	Kiều Quốc Đạt - K17 (2013-2016)	100	0.08	2.8M	C++ 4.3.2
124	2013-11-04 13:56:24	__FA?	100	0.02	3.3M	C++ 4.3.2
125	2013-11-04 17:31:09	just want to make friends ...	100	0.02	3.3M	C++ 4.3.2
126	2013-11-16 18:48:23	ali33	100	0.00	3.1M	C++ 4.3.2
127	2013-12-02 01:42:35	OneMore	100	0.02	2.9M	C++ 4.3.2
128	2013-12-04 14:09:58	Xiao Lang	100	0.02	3.0M	C++ 4.3.2
129	2013-12-05 09:24:39	[NT] Anh chỉ yêu mình em...[NTMC]	100	0.00	3.8M	C++ 4.3.2
130	2013-12-12 14:14:35	nguyễn văn khôi	100	0.02	3.0M	C++ 4.3.2
131	2013-12-17 02:16:07	Thang Nguyen	100	0.02	3.1M	C++ 4.3.2
132	2014-01-03 15:45:16	abcdef	100	0.02	3.0M	C++ 4.3.2
133	2014-01-11 20:37:29	Â	100	0.00	3.0M	C++ 4.3.2
134	2014-01-13 10:49:30	machiswii	100	0.02	3.4M	C++ 4.3.2
135	2014-01-13 16:41:43	Tai Khoan Chung	100	0.01	4.3M	C++ 4.3.2
136	2014-01-15 18:53:59	Mats Hummels	100	0.00	3.1M	C++ 4.3.2
137	2014-01-15 22:44:54	What Does The Fox Say?	100	0.00	3.1M	C++ 4.3.2
138	2014-01-21 07:10:00	nhtrnm	100	0.02	3.0M	C++ 4.3.2
139	2014-02-26 17:01:41	maniAC	100	0.02	3.7M	C++ 4.3.2
140	2014-03-05 05:57:54	DVH	100	0.00	3.5M	C++ 4.3.2

code...