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
2657	12700	7257	2445	2117	870	10

RANK	GIỜ NỘP	Tài khoản:	RESULT	MEM	NGÔN NGỮ
21	2010-06-17 11:31:29	.	28	2.6M	BASH
22	2015-12-24 17:38:03	Nguyễn Quang Trung (rekcusTQ)	29	4.9M	BASH
23	2010-06-13 12:06:59	Rhett	30	2.6M	BASH
24	2010-06-16 08:54:26	Iphone4G	30	2.6M	BASH
25	2010-06-16 09:00:52	Garu	30	2.6M	BASH
26	2010-06-16 09:04:26	NPVP	30	2.6M	BASH
27	2010-06-23 08:12:51	TuT ^^	30	2.6M	BASH
28	2010-07-08 18:31:02	dpcm1994	30	2.6M	BASH
29	2010-07-10 15:05:54	Lê Đỗ Tân	30	2.6M	BASH
30	2010-08-03 15:10:53	ronaldinho_94	30	2.6M	BASH
31	2010-08-31 16:40:48	WA and TLE	30	2.6M	BASH
32	2010-09-24 15:20:45	Gà thả vườn	30	5.0M	BASH
33	2010-09-24 18:57:06	Hồ Văn Thông	30	2.6M	BASH
34	2010-11-06 14:20:16	trandatbav	30	2.8M	BASH
35	2010-11-06 14:22:19	cat	30	2.8M	BASH
36	2010-11-12 13:36:59	ƒ	30	2.8M	BASH
37	2010-11-22 15:44:29	Gà công nghiệp	30	5.0M	BASH
38	2010-12-01 18:24:57	ngockingspeed	30	2.8M	BASH
39	2011-05-05 14:39:18	SOAP MacTavish	30	2.8M	BASH
40	2011-05-07 03:31:14	hoang linh	30	2.8M	BASH

code...