Problem Name Time Limit
A - Secret of Chocolate Poles [Shik Judge] 1s
B - Parallel Lines [Shik Judge] 10s
C - Medical Checkup [Shik Judge] 2s
D - Making Perimeter of the Convex Hull Shortest [Shik Judge] 10s
E - Black or White [Shik Judge] 2s
F - Pizza Delivery [Shik Judge] 2s
G - Rendezvous on a Tetrahedron [Shik Judge] 1s
H - Homework [Shik Judge] 2s
I - Starting a Scenic Railroad Service [Shik Judge] 2s
J - String Puzzle [Shik Judge] 2s
K - Counting Cycles [Shik Judge] 4s

Contest is over.
programmer: 劉邦鋒 pangfeng, 上官林傑 ericsk, 陳映睿 springgod, 王尹 cindylinz, 蕭俊宏 chhsiao.
Imager: 江昌鴻 senkousha.
modified by: 高紹航 denehs, 沈定 beephoenix, 馮俊菘 csferng, 黃上恩 tmt514