2015年 ACM/ICPC 沈阳现场赛

rank solved A B C D E F G H I J K L M
11 6 . O . O . O ! . Ø . O O

B

Solved by XLor.

D

Solved by XLor.

F

Solved by Forsaken.

G

UnSolved by Henry.

卡精度。

I

Solved by XLor.

剪掉多余状态后,三维偏序。

K

Solved by Forsaken.

多形式科技 nb。

M

Solved by Forsaken.

将一个团的点连向一个蓄点跑最短路。