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
3131	6893	6321	0	571	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
81	2012-10-06 03:46:05	pktc	100	0.00	2.8M	CPP
82	2012-11-21 07:00:53	nguyễn hữu hải	100	0.00	2.8M	CPP
83	2012-12-06 04:09:06	la la	100	0.00	2.9M	CPP
84	2012-12-19 05:31:40	Unknown	100	0.02	2.7M	CPP
85	2012-12-26 13:32:02	keke	100	0.78	3.4M	CPP
86	2013-02-07 09:55:21	Hoang Xuan Binh D11CN6	100	0.00	2.8M	CPP
87	2013-03-02 16:47:01	bikuntin9x	100	0.00	3.4M	CPP
88	2013-03-30 03:31:47	Giang	100	0.01	3.5M	CPP
89	2013-04-11 17:12:54	kimi	100	0.00	3.3M	CPP
90	2013-04-29 11:21:19	My efforts are for you :D	100	0.02	2.7M	CPP
91	2013-06-04 15:54:11	Nguyen Khac Tung	100	0.13	3.0M	CPP
92	2013-06-13 09:32:20	VHM	100	0.00	2.8M	CPP
93	2013-07-27 11:41:10	Phạm Viết Lộc	100	0.00	2.8M	CPP
94	2013-08-01 17:46:43	Phạm Thanh Hùng	100	0.13	2.9M	CPP
95	2013-08-05 11:00:05	Amumu	100	0.00	2.8M	CPP
96	2013-08-20 15:26:17	Thang Nguyen	100	0.03	3.5M	CPP
97	2013-08-22 15:35:45	PSA.2013.Thành Đạt	100	0.02	2.8M	CPP
98	2013-08-28 18:23:01	redwyne	100	0.24	2.8M	CPP
99	2013-11-02 14:41:13	Du Thien C3KT	100	0.00	2.8M	CPP
100	2013-11-03 03:30:52	Việt Hùng	100	0.02	2.8M	CPP

code...