Problem Name Time Limit
A - Clock [Shik Judge] 1s
B - Rectangle Donut [Shik Judge] 1s
C - Diff-prime Pairs [Shik Judge] 1s
D - Annoying Path [Shik Judge] 1s
E - Expected Number of Nodes [Shik Judge] 1s
F - Sum Of Digit [Shik Judge] 8s
G - Prefix Sum [Shik Judge] 3s
H - Steiner Tree [Shik Judge] 1s
I - Maximum Mode [Shik Judge] 1s
J - SCC [Shik Judge] 10s

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