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
188	568	511	0	57	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
1	2010-08-11 18:48:56	RR	100	0.04	3.5M	C++ 4.3.2
2	2011-11-09 15:35:16	Obama learn to code	100	0.00	3.1M	C++ 4.3.2
3	2011-11-20 09:55:23	Tạ Ngọc Linh	100	0.00	3.1M	C++ 4.3.2
4	2012-04-01 10:04:51	LoneWolf	100	0.00	2.8M	C++ 4.3.2
5	2012-04-21 16:13:22	VDQD	100	0.00	2.8M	C++ 4.3.2
6	2012-07-13 07:03:47	Nguyễn Mai Lan	100	0.00	41M	C++ 4.3.2
7	2012-10-18 18:12:03	King siêu kul	100	0.14	3.5M	C++ 4.3.2
8	2012-12-12 21:12:02	Think like Nguyễn Mai Lan	100	0.01	5.9M	C++ 4.3.2
9	2013-03-08 13:24:30	borntodoit	100	0.00	2.8M	C++ 4.3.2
10	2013-03-19 18:47:25	Hacker7	100	0.00	2.8M	C++ 4.3.2
11	2014-04-23 05:39:00	hieptk	100	0.08	3.5M	C++ 4.3.2
12	2014-04-23 11:02:46	P2-5	100	0.03	4.2M	C++ 4.3.2
13	2014-06-21 09:25:35	fbc	100	0.00	2.6M	C++ 4.3.2
14	2014-07-11 18:42:27	Thắng 20 cm	100	0.00	2.8M	C++ 4.3.2
15	2014-07-14 09:33:52	White Shadow	100	0.00	2.8M	C++ 4.3.2
16	2014-07-20 15:29:38	Cao Viên Viên	100	0.10	3.5M	C++ 4.3.2
17	2014-08-31 05:13:00	Chuyên Nga CNN	100	0.12	3.5M	C++ 4.3.2
18	2015-02-16 18:24:59	Phan Nhat Khang	100	0.01	3.0M	C++ 4.3.2
19	2015-09-22 10:41:55	Nguyễn Hoàng Phương	100	0.01	2.8M	C++ 4.3.2
20	2015-10-04 11:58:00	Lam Nguyen	100	0.01	2.9M	C++ 4.3.2

code...