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
2179	6659	6222	0	433	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
81	2009-02-13 16:17:03	Nguyễn Tuấn Việt Sơn	100	0.26	952k	PAS-FPC
82	2009-02-15 16:21:53	CVP	100	0.24	920k	PAS-FPC
83	2009-02-18 08:37:04	Trieu Tu Long	100	0.24	908k	PAS-FPC
84	2009-02-18 08:48:59	Romeo đi Nô-vô	100	0.22	904k	PAS-FPC
85	2009-03-03 12:21:53	Tống Anh Tuấn	100	0.20	908k	PAS-FPC
86	2009-03-28 05:07:08	Mai danh ẩn tích	100	0.27	960k	PAS-FPC
87	2009-04-01 12:16:08	Dao Bui Trung Kien	100	0.36	6.8M	PAS-FPC
88	2009-04-01 16:24:14	Voyage	100	0.28	916k	PAS-FPC
89	2009-04-06 16:43:25	Hào Anh	100	1.28	912k	PAS-FPC
90	2009-04-23 12:00:23	@^@	100	0.18	904k	PAS-FPC
91	2009-04-23 12:02:47	dyn	100	0.23	912k	PAS-FPC
92	2009-05-11 10:05:22	Mr.Google	100	0.23	952k	PAS-FPC
93	2009-05-14 08:43:56	Nguyên	100	0.27	912k	PAS-FPC
94	2009-06-04 14:12:22	The Trung Nguyen	100	0.26	904k	PAS-FPC
95	2009-06-09 04:52:26	ngockingspeed	100	0.51	1.7M	PAS-FPC
96	2009-06-12 18:11:11	@@	100	0.27	908k	PAS-FPC
97	2009-06-27 08:41:14	Try FU	100	0.22	912k	PAS-FPC
98	2009-07-20 18:18:46	Bare & Simple	100	0.94	2.9M	CPP
99	2009-07-21 19:45:50	giangpro93	100	0.23	896k	PAS-FPC
100	2009-07-22 12:55:01	Yosha	100	0.24	928k	PAS-FPC

code...