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
146	319	281	0	38	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
1	2009-12-15 17:27:09	Voyage	100	0.12	7.6M	C++ 4.3.2
2	2010-06-16 20:31:15	Trần Hải Đăng	100	0.06	3.8M	C++ 4.3.2
3	2011-07-09 09:44:03	TuT ^^	100	0.06	3.4M	C++ 4.3.2
4	2011-07-10 16:06:35	dpcm1994	100	0.06	3.4M	C++ 4.3.2
5	2012-04-24 13:08:24	Nam	100	0.69	5.5M	C++ 4.3.2
6	2012-07-12 19:08:07	Nguyễn Mai Lan	100	0.00	4.0M	C++ 4.3.2
7	2012-12-18 19:10:38	Think like Nguyễn Mai Lan	100	0.13	6.5M	C++ 4.3.2
8	2013-03-01 04:46:06	Tmbao	100	0.18	10M	C++ 4.3.2
9	2013-03-13 09:35:59	King siêu kul	100	0.11	5.7M	C++ 4.3.2
10	2013-03-25 13:37:38	chii68	100	0.04	3.4M	C++ 4.3.2
11	2013-04-10 16:20:08	Superman	100	0.27	5.1M	C++ 4.3.2
12	2013-07-01 13:10:44	Artyom	100	0.06	3.4M	C++ 4.3.2
13	2013-07-09 11:17:55	P2-5	100	0.18	8.1M	C++ 4.3.2
14	2013-07-29 06:27:37	lazyc97	100	0.38	6.1M	C++ 4.3.2
15	2013-12-27 03:12:20	dhkhtn	100	0.04	6.6M	C++ 4.3.2
16	2013-12-30 21:07:01	Nhung anh sao dem	100	0.38	7.6M	C++ 4.3.2
17	2014-07-01 05:00:20	Bùi Xuân Thủy	100	0.10	5.0M	C++ 4.3.2
18	2014-07-01 05:55:28	BIDV	100	0.46	8.7M	C++ 4.3.2
19	2014-09-12 05:08:37	Thang Nguyen	100	0.51	9.2M	C++ 4.3.2
20	2014-09-12 05:27:30	Doraemon Grapes	100	0.27	5.7M	C++ 4.3.2

code...