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

BestCoder Round #63 (div.2)

Ended

2015-11-21 19:00:00 - 2015-11-21 21:00:00 Current Time: 1719170364

Pro.ID	Title	Ratio(Accepted / Submitted)	Language
1001	sequence1	56.44% (565/1001)	中文
1002	sequence2	9.08% (78/859)	中文
1003	matrix	37.03% (254/686)	中文
1004	balls	10.34% (3/29)	中文