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

BestCoder Round #19

Ended

2014-11-22 19:00:00 - 2014-11-22 21:00:00 Current Time: 1743461728

Pro.ID	Title	Ratio(Accepted / Submitted)	Language
1001	Alexandra and Prime Numbers	11.85% (193/1629)	中文
1002	Alexandra and A*B Problem	4.84% (17/351)	中文
1003	Alexandra and COS	2.86% (3/105)	中文
1004	Alexandra and Two Trees	3.7% (1/27)	中文