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
163	409	378	0	30	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
61	2015-12-30 10:14:00	Nguyễn Thanh Đức	100	0.31	3.1M	C++ 4.3.2
62	2015-12-30 15:13:46	i really need help ):	100	0.13	620k	PAS-FPC
63	2015-12-31 09:25:51	qphuong	100	0.24	3.1M	C++ 4.3.2
64	2016-01-01 09:02:59	The Mastermind	100	0.14	620k	PAS-FPC
65	2016-01-01 11:51:52	Chuyên Hóa LQĐ	100	0.25	3.1M	C++ 4.3.2
66	2016-01-01 14:45:16	[ND].Bee.Sociu	100	0.18	3.5M	C++ 4.3.2
67	2016-01-01 18:13:53	Con nhà mình	100	0.15	1.8M	PAS-FPC
68	2016-01-05 13:33:06	Trung Nguyen	100	0.25	3.0M	C++ 4.3.2
69	2016-01-05 15:28:32	Cech và đồng bọn	100	0.22	2.7M	C++ 4.3.2
70	2016-05-22 04:54:11	tqthangbl	100	0.16	3.1M	C++ 4.3.2
71	2016-07-18 13:05:38	phuocntmh	100	0.13	620k	PAS-FPC
72	2016-07-28 05:45:24	Spitfire	100	0.13	1.0M	PAS-FPC
73	2016-07-28 06:16:48	Sinbu	100	0.23	3.0M	C++ 4.3.2
74	2016-08-12 15:07:07	Tran Ba Duong	100	0.12	3.2M	C++ 4.3.2
75	2016-08-13 02:23:29	[A2K44]	100	0.64	2.9M	C++ 4.3.2
76	2016-09-03 16:22:03	Himekawa Yoshino	100	0.13	3.1M	C++ 4.3.2
77	2016-09-08 18:25:49	Nhật Hạ	100	0.08	676k	PAS-FPC
78	2016-11-09 05:19:37	nguyen trong nghia	100	0.08	384k	PAS-FPC
79	2016-11-12 15:41:12	mọi chuyện sẽ tốt thôi :))	100	0.10	3.2M	C++ 4.3.2
80	2016-11-21 14:23:25	Phan Hữu Duy	100	0.13	3.2M	C++ 4.3.2

code...