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
237	725	692	0	32	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
21	2014-09-30 06:04:53	Anh Quân	100	0.00	2.7M	C++ 4.3.2
22	2014-10-01 09:42:36	Artyom	100	0.00	2.9M	C++ 4.3.2
23	2014-11-10 03:59:24	[CHV] Bác Thợ Săn	100	0.00	2.7M	C++ 4.3.2
24	2014-11-26 09:34:05	Thang Nguyen	100	0.26	2.8M	C++ 4.3.2
25	2014-12-11 04:09:01	Immortal	100	0.00	2.8M	C++ 4.3.2
26	2014-12-27 10:41:23	Le Anh Duc - A2K42 PBC	100	0.00	3.0M	C++ 4.3.2
27	2015-08-08 16:57:21	Nắng	100	0.00	3.4M	C++ 4.3.2
28	2015-10-29 03:07:36	MofK	100	0.25	2.8M	C++ 4.3.2
29	2016-04-08 14:12:26	Himekawa Yoshino	100	0.00	2.7M	C++ 4.3.2
30	2017-03-17 13:50:06	Thuy Dung	100	0.00	2.8M	C++ 4.3.2
31	2013-03-24 16:33:53	papa	90	0.29	2.7M	C++ 4.3.2
32	2014-09-21 13:50:11	Noname	90	0.49	2.8M	C++ 4.3.2
33	2016-01-03 13:49:33	Nguyễn Quang Trung (rekcusTQ)	90	0.28	2.7M	C++ 4.3.2
34	2016-11-23 04:10:34	nkqt,ttqtctsbncsdbntql	90	0.00	2.8M	C++ 4.3.2
35	2020-08-07 15:31:04	loser2008	80	0.33	4.6M	C++ 4.3.2
36	2014-10-15 10:32:58	Tú	50	0.00	2.8M	C++ 4.3.2
37	2011-10-24 17:03:10	Submit 100 lần AC 1 lần	40	0.00	2.7M	C++ 4.3.2
38	2015-03-10 03:38:33	Rum	40	0.00	2.7M	C++ 4.3.2
39	2014-09-30 06:10:30	Ngô Văn Nhận	30	0.00	2.7M	C++ 4.3.2
40	2017-03-18 15:09:08	khai01hd	30	0.00	3.1M	C++ 4.3.2

code...