The contest ended, you can see Ranklist or Submit in HDOJ.

BestCoder Round #82 (div.1)

Ended

2016-04-30 19:00:00 - 2016-04-30 21:00:00 Current Time: 1733764076

Pro.ID	Title	Ratio(Accepted / Submitted)	Language
1001	ztr loves lucky numbers	28.33% (119/420)	中文
1002	ztr loves substring	42.45% (45/106)	中文
1003	ztr loves trees	6.02% (5/83)	中文
1004	ztr loves chess	33.33% (31/93)	中文