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
613	1641	1561	0	79	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
1	2008-09-13 09:07:18	Srik	100	4.34	3.1M	CPP
2	2008-11-30 18:47:55	Thiêm Nguyễn	100	2.20	4.8M	CPP
3	2008-12-29 05:44:26	Nguyễn Mai Lan	100	6.20	3.7M	CPP
4	2008-12-29 15:14:18	Dao Bui Trung Kien	100	2.15	7.3M	CPP
5	2009-05-18 08:19:55	dhkhtn	100	3.16	3.8M	CPP
6	2009-05-18 08:21:09	psetter	100	3.10	3.8M	CPP
7	2009-07-14 11:48:26	Mr. Genius	100	6.78	3.1M	CPP
8	2009-08-08 13:04:24	Lee Way	100	4.62	3.8M	CPP
9	2009-08-18 18:28:42	psa_Lê Bá Tuấn	100	3.41	3.0M	CPP
10	2010-04-27 12:57:38	anhdt	100	1.96	3.2M	CPP
11	2010-09-11 09:38:55	Diepbp	100	5.81	4.4M	CPP
12	2011-01-19 13:17:37	Think like Nguyễn Mai Lan	100	1.96	3.0M	CPP
13	2012-12-10 16:17:44	NGU	100	3.66	4.0M	CPP
14	2016-02-28 09:13:57	Thong Nguyen	100	0.16	3.8M	CPP
15	2016-05-27 04:34:55	Tran Ba Duong	100	0.65	4.5M	CPP
16	2016-08-05 02:39:01	Tohka	100	0.66	5.3M	CPP
17	2016-10-03 15:11:14	Howard	100	0.82	5.3M	CPP
18	2016-10-29 10:49:39	.	100	0.68	5.1M	CPP
19	2016-12-01 10:22:35	timtoi	100	0.86	5.3M	CPP
20	2017-03-22 15:02:39	♦JOKER♦	100	0.69	18M	CPP

code...