题目ID	标题	来源	正确数	通过率
3050-HDU	Cat Jim	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3051-HDU	Peaceful Negotiation	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3052-HDU	Vim	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3053-HDU	Group Travel	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3054-HDU	Fibonacci	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3055-HDU	Mine	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3056-HDU	Stock	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3057-HDU	Core	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3058-HDU	Generator	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%
3059-HDU	Count Cross	2009 Multi-University Training Contest 15 - Host by BUAA	0	----%