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
3935	15055	13749	0	1291	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
121	2014-06-30 08:32:15	Thắng 20 cm	100	0.02	2.8M	CPP
122	2014-08-02 05:28:58	nguyen tuan anh	100	0.02	3.0M	CPP
123	2014-09-15 06:22:57	Nguyễn Tính	100	0.02	3.1M	CPP
124	2014-10-28 17:37:23	Cảm Nắng	100	0.12	3.1M	CPP
125	2015-01-27 17:20:19	Tô Duy Nghĩa	100	0.09	3.4M	CPP
126	2015-02-21 10:39:37	.	100	0.07	3.9M	CPP
127	2015-05-04 03:52:00	ha	100	0.00	11M	CPP
128	2015-05-04 03:56:07	Dương Phạm Tùng	100	0.04	34M	CPP
129	2015-05-04 03:56:27	Khuc Thuy Trang	100	0.11	3.9M	CPP
130	2015-05-04 04:03:47	n3k	100	0.00	3.6M	CPP
131	2015-05-04 04:17:10	I'm brok...e...n	100	0.14	3.8M	CPP
132	2015-05-04 04:58:09	Đôn Đỗ Thái	100	0.13	3.9M	CPP
133	2015-05-04 05:10:19	Hoang Tuan Son	100	0.10	3.2M	CPP
134	2015-05-04 05:36:27	giang nam hải	100	0.00	3.9M	CPP
135	2015-05-07 14:47:57	saodem74	100	0.08	3.2M	CPP
136	2015-05-12 11:31:44	Nguyễn Đức Thiện	100	0.13	3.7M	CPP
137	2015-05-16 08:18:37	Nguyen Long Nhat	100	0.10	3.2M	CPP
138	2015-06-13 19:25:39	petrpan	100	0.22	18M	CPP
139	2015-06-14 05:49:35	thundercat26	100	0.13	3.8M	CPP
140	2015-06-15 04:52:07	Anh Quan	100	0.05	3.4M	CPP

code...