Problems by David Zheng – Kattis, Kattis

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Art Appreciation	0.08	2631	51	37	73%	5.6Hard	en
Chromium Shipping	0.18	2053	52	34	65%	8.2Hard	en
Find the Graph	0.01	153	410	369	90%	3.5Medium	en
Grid Magic	0.00	66	264	237	90%	2.7Easy	en
Huge Campus	0.04	515	119	106	89%	4.5Medium	en