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
2143	7661	6503	0	1155	0	0

RANK	GIỜ NỘP	Tài khoản:	RESULT	TIME	MEM	NGÔN NGỮ
81	2014-10-19 09:30:52	vytiendung	100	0.00	2.8M	C++ 4.3.2
82	2014-11-05 15:23:54	Noiz (Feel your noise)	100	0.43	3.2M	C++ 4.3.2
83	2014-11-09 14:40:07	Lynk	100	0.00	2.6M	C++ 4.3.2
84	2014-11-09 15:05:03	John Wilson	100	0.00	2.6M	C++ 4.3.2
85	2014-11-16 14:49:15	凸(￣ヘ￣)	100	0.00	2.8M	C++ 4.3.2
86	2014-11-27 11:30:44	Nguyễn Tuấn Nam	100	16.11	33M	C++ 4.3.2
87	2014-11-28 15:11:32	Dumbass	100	3.75	2.9M	C++ 4.3.2
88	2014-12-04 09:23:53	๖ۣۜPhạm ๖ۣۜVăn ๖ۣۜSơn	100	0.00	2.8M	C++ 4.3.2
89	2014-12-10 10:08:36	ttt	100	0.00	2.8M	C++ 4.3.2
90	2014-12-10 10:27:39	Nguyễn Đức Thiện	100	0.00	2.8M	C++ 4.3.2
91	2014-12-20 05:10:33	HT	100	0.00	2.7M	C++ 4.3.2
92	2015-01-14 19:19:15	Nguyễn Trung Đức	100	14.21	12M	C++ 4.3.2
93	2015-07-30 09:29:29	Meo Meo	100	6.37	2.8M	C++ 4.3.2
94	2015-07-30 13:32:23	vo quoc thang	100	3.18	2.7M	C++ 4.3.2
95	2015-08-31 16:01:39	Doan Phu Duc	100	2.96	4.6M	C++ 4.3.2
96	2015-09-05 02:18:32	Bean	100	3.56	2.7M	C++ 4.3.2
97	2015-09-14 11:33:49	hoang duy khanh	100	3.53	2.6M	C++ 4.3.2
98	2015-09-14 11:38:55	Hhcc kqnl	100	4.40	2.7M	C++ 4.3.2
99	2015-09-14 12:16:06	Nguyen Duy Hoai	100	5.81	41M	C++ 4.3.2
100	2015-10-17 13:16:49	Michael Scofield	100	3.79	2.6M	C++ 4.3.2

code...