USTC Monthly Contest 2012-04-14( for USTCers )

Rank

Contest has finished.

ID	Title	Ratio	AC/Total
A	Segments	37.5%	3/8
B	Big grid	15.2%	7/46
C	Common sub-sequence	0.0%	0/9
D	Ugly number	27.8%	5/18
E	Special tree	0.0%	0/0
F	The least cost	100.0%	1/1
G	Maximum income	22.9%	8/35
H	Matrix once more	0.0%	0/3