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
2143	7661	6503	0	1155	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
201	2021-01-20 09:30:16	duonghung17	60	6.06	4.9M	C++ 4.3.2
202	2010-06-28 17:12:30	hmb	50	0.43	4.5M	C++ 4.3.2
203	2010-09-03 04:29:45	trungdung	50	0.43	4.7M	C++ 4.3.2
204	2012-05-17 08:20:19	Dzung Nguyen	50	0.43	2.8M	C++ 4.3.2
205	2013-06-07 12:49:40	‏	50	0.43	2.9M	C++ 4.3.2
206	2014-10-28 04:47:07	Nguyễn Văn Nam	50	0.43	2.6M	C++ 4.3.2
207	2014-11-24 17:22:42	Trần Việt Hạ	50	0.43	2.6M	C++ 4.3.2
208	2014-07-12 17:50:03	White Shadow	40	0.43	3.0M	C++ 4.3.2
209	2014-10-17 12:33:24	TranMinhDuc	40	0.43	2.9M	C++ 4.3.2
210	2014-10-23 16:10:48	Nguyễn Quang Tú	40	0.43	2.8M	C++ 4.3.2
211	2022-03-10 03:34:03	nghiale	40	3.00	5.4M	C++ 4.3.2
212	2010-06-09 10:51:18	Hoàng Vũ Đoàn	30	0.04	2.6M	C++ 4.3.2
213	2014-06-30 12:26:37	dungnv	30	0.04	2.6M	C++ 4.3.2
214	2014-08-01 11:11:01	Hung	30	0.01	2.6M	C++ 4.3.2
215	2014-11-14 06:15:24		30	0.01	2.6M	C++ 4.3.2
216	2014-03-10 14:46:45	Rubiks_cube	20	0.00	2.6M	C++ 4.3.2
217	2017-05-04 20:39:03	ABC	20	0.03	18M	C++ 4.3.2
218	2011-04-27 09:05:43	Nguyễn Trung Hiếu	10	0.00	2.6M	C++ 4.3.2
219	2011-06-18 02:31:03	Angel	10	0.00	2.6M	C++ 4.3.2
220	2011-09-28 18:30:19	Duong Viet Cuong	10	0.01	3.4M	C++ 4.3.2

code...