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
271	1610	500	580	315	161	50

RANK	GIỜ NỘP	Tài khoản:	RESULT	MEM	NGÔN NGỮ
61	2011-05-30 12:32:41	acer	12	3.2M	PERL
62	2011-06-14 04:24:35	Đang tập code	12	3.2M	PERL
63	2011-06-21 09:20:18	Phạm Thanh Tùng	12	3.2M	PERL
64	2011-06-23 11:28:18	Jindo	12	3.2M	PERL
65	2011-06-30 06:42:33	Tang Khai Hanh	12	3.2M	PERL
66	2011-07-17 11:03:20	thevinhgd	12	4.5M	PERL
67	2011-07-20 06:00:01	slenderman	12	4.5M	PERL
68	2011-07-24 12:26:10	Igneel Dragon	12	4.5M	PERL
69	2011-08-16 04:52:17	™♥KæitΘuKid♥™	12	4.5M	PERL
70	2011-08-16 10:50:12	universe	12	4.5M	PERL
71	2011-10-11 10:16:09	Trung Nghia	12	4.4M	PERL
72	2011-10-14 12:42:05	Gà ?	12	4.4M	PERL
73	2011-10-19 02:31:49	heoconxz	12	4.4M	PERL
74	2011-10-26 13:14:49	Winkey+L	12	4.4M	PERL
75	2011-10-30 15:31:18	Đẹp trai nhất lớp	12	5.9M	PERL
76	2011-10-31 12:39:34	quen ten mat roi	12	4.4M	PERL
77	2011-11-03 05:25:25	die	12	4.4M	PERL
78	2011-11-03 13:48:23	nigga pls	12	4.4M	PERL
79	2011-11-03 13:52:57	Mr.Jris	12	4.4M	PERL
80	2011-11-09 15:48:19	live evil	12	4.4M	PERL

code...