Problems by David Zheng – Kattis, Kattis

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Art Appreciation	0.08	2631	52	37	71%	6.4Hard	en
Chromium Shipping	0.18	2053	51	32	63%	8.7Hard	en
Find the Graph	0.01	153	402	361	90%	3.6Medium	en
Grid Magic	0.00	66	263	237	90%	2.7Easy	en
Huge Campus	0.04	515	120	107	89%	4.5Medium	en