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
545	1847	1715	0	130	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
141	2014-12-05 17:55:49	ping Pong	100	0.57	4.8M	PAS-FPC
142	2014-12-18 15:18:35	QC	100	0.45	1.4M	PAS-FPC
143	2015-01-03 16:04:38	ACE	100	0.46	1.5M	PAS-FPC
144	2015-01-25 17:36:08	Kakabalo	100	0.43	3.8M	C++ 4.3.2
145	2015-02-12 17:00:32	YeuLapTrinh.pw	100	0.46	1.5M	PAS-FPC
146	2015-02-21 04:53:42	Huỳnh Ngọc Đỉnh	100	0.61	2.5M	PAS-FPC
147	2015-02-22 16:33:29	[NĐC]Mờ.Hiếu	100	0.61	2.5M	PAS-FPC
148	2015-03-01 11:29:36	Tran Thuy Luc	100	0.46	1.4M	PAS-FPC
149	2015-03-01 16:36:19	Nắng	100	0.31	3.9M	C++ 4.3.2
150	2015-03-06 08:32:41	CK	100	0.39	1.4M	PAS-FPC
151	2015-03-10 17:29:15	i really need help ):	100	0.85	2.8M	PAS-FPC
152	2015-03-10 21:58:58	Lê Quang Tuấn	100	0.41	1.6M	PAS-FPC
153	2015-04-03 05:04:33	Tang Khai Hanh	100	0.97	12M	C++ 4.3.2
154	2015-04-06 06:34:09	ltv_12	100	0.37	5.0M	PAS-FPC
155	2015-04-12 15:35:20	Ndkhaivn	100	0.38	1.4M	PAS-FPC
156	2015-04-13 09:33:41	Hồ Nguyễn Hải Tuấn	100	0.46	1.4M	PAS-FPC
157	2015-04-13 14:39:14	bin	100	0.35	3.7M	PAS-FPC
158	2015-04-13 18:32:48	๖ۣۜ Ares	100	0.43	4.9M	C++ 4.3.2
159	2015-04-14 15:55:44	Lê Quang Vũ	100	0.34	1.8M	PAS-FPC
160	2015-04-14 17:29:18	Trung Hồ Quốc	100	0.47	38M	PAS-FPC

code...