Problem Name Time Limit
A - Ouroboros Snake(1) 1s
B - DVAPUT(1) 5s
C - Kind of a Blur(1) 10s
D - PIGS(1) 1s
E - Pizza Assembling(1) [Special Judge] 1s
F - GGS-DDU(1) [Very Special Judge] 1s
G - C Looooops(1) 1s
H - Narayana number(1) 1s
I - Phone Home(1) 1s
J - Matching(1) 4s
K - Young Hacker(1) 10s
L - Circle and Triangle(1) 1s
M - 郵輪(1) 10s
N - Telling Truth or Lie(1) 5s

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