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
479	738	717	0	21	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
121	2009-12-03 11:43:04	Rhett	100	0.00	1.6M	BF
122	2009-12-12 10:12:17	balikem	100	0.00	1.6M	BF
123	2009-12-13 01:40:15	{†}	100	0.00	1.6M	BF
124	2009-12-23 15:20:10	♥ Violet LC ♥	100	0.00	1.6M	BF
125	2009-12-24 14:45:53	Dragon Lord	100	0.00	1.6M	BF
126	2009-12-24 15:02:48	50903440	100	0.00	1.6M	BF
127	2010-01-04 04:45:33	Arsene Lupin	100	0.00	1.6M	BF
128	2010-01-04 04:52:59	LoneWolf	100	0.00	1.6M	BF
129	2010-01-04 05:11:10	NPVP	100	0.00	1.6M	BF
130	2010-01-04 05:19:24	Alex	100	0.00	1.6M	BF
131	2010-01-06 17:40:43	Thanh Nguyen	100	0.00	1.6M	BF
132	2010-01-07 08:42:41	.	100	0.00	1.6M	BF
133	2010-01-07 17:22:09	Trần Hải Đăng	100	0.00	2.6M	C++ 4.3.2
134	2010-01-09 07:45:17	akatsuki	100	0.00	1.6M	BF
135	2010-01-09 07:45:59	VTN	100	0.00	1.6M	BF
136	2010-01-12 16:51:48	Bright orchid	100	0.00	2.6M	C++ 4.3.2
137	2010-01-20 04:16:40	Jindo	100	0.00	1.6M	BF
138	2010-01-25 10:19:10	anhdt	100	0.00	1.6M	BF
139	2010-01-28 09:26:34	vegeta	100	0.00	1.6M	BF
140	2010-01-29 20:03:14	dpcm1994	100	0.20	3.5M	PYTHON3

code...