题目ID	标题	来源	正确数	通过率
5086-HDU	Revenge of Segment Tree	BestCoder Round #16	0	----%
5087-HDU	Revenge of LIS II	BestCoder Round #16	0	----%
5088-HDU	Revenge of Nim II	BestCoder Round #16	0	----%
5089-HDU	Revenge of iSea	BestCoder Round #16	0	----%