Problems by David Zheng – Kattis, Kattis

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Art Appreciation	0.08	2631	312	104	33%	4.9Medium	en
Chromium Shipping	0.18	2053	174	42	24%	8.5Hard	en
Find the Graph	0.01	153	1200	425	35%	3.5Medium	en
Grid Magic	0.00	66	570	286	50%	2.7Easy	en
Huge Campus	0.04	515	302	117	39%	4.3Medium	en