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
929	7006	1585	4427	782	140	60

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
41	2011-07-14 21:54:13	Think like Nguyễn Mai Lan	14	0.02	7.3M	RUBY
42	2011-07-19 04:08:28	thevinhgd	14	0.01	7.3M	RUBY
43	2011-07-20 05:40:27	.	14	0.00	4.8M	RUBY
44	2011-07-20 05:55:42	slenderman	14	0.01	7.2M	RUBY
45	2011-08-23 09:48:06	phidang	14	0.01	7.2M	RUBY
46	2011-10-14 12:38:00	Gà ?	14	0.00	4.8M	RUBY
47	2011-10-30 15:02:01	⁬Erik	14	0.00	4.8M	RUBY
48	2011-11-13 20:34:04	nameless	14	0.00	4.8M	RUBY
49	2011-11-14 11:59:16	NoLiMiS	14	0.00	4.8M	RUBY
50	2011-11-25 02:21:32	Phạm Sinh Tùng	14	0.00	4.8M	RUBY
51	2011-11-25 10:13:07	Đỗ Văn Minh	14	0.01	7.2M	RUBY
52	2012-02-18 13:15:01	saodem74	14	0.00	4.8M	RUBY
53	2012-03-14 16:44:46	blackstart	14	0.00	4.8M	RUBY
54	2012-05-05 16:47:28	vo danh	14	0.00	4.8M	RUBY
55	2012-05-31 04:13:58	I miss you.......... NGHN	14	0.00	4.8M	RUBY
56	2012-06-09 05:18:45	Nhìn gì ???	14	0.00	4.8M	RUBY
57	2012-06-12 17:36:40	Rain	14	0.00	4.8M	RUBY
58	2012-06-13 15:06:26	Nguyễn Ngọc Anh	14	0.01	7.3M	RUBY
59	2012-06-20 21:56:58	Turtle :))	14	0.00	4.8M	RUBY
60	2012-07-03 11:40:07	Hoàng Minh Đức	14	0.02	7.3M	RUBY

code...