Problems by Howard Cheng – Kattis, Kattis

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Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Amazing Race	0.29	1101	232	168	72%	6.3Hard	en
Antialiasing	0.01	974	45	26	58%	8.1Hard	en
Arithmetic Decoding	0.00	134	354	318	90%	2.4Easy	en
Bitmask	0.00	311	136	121	89%	3.6Medium	en
Blueberry Waffle	0.00	49	1035	894	86%	2.1Easy	en
Building Roads	0.01	628	60	24	40%	8.3Hard	en
Conquest	0.01	313	1237	1103	89%	2.9Medium	en
Decisions, Decisions	0.00	126	302	270	89%	2.9Medium	en
Distance	0.01	83	532	428	80%	3.5Medium	en
Don't Be Fake	0.00	99	289	265	92%	2.2Easy	en
Election	0.00	202	845	554	66%	5.3Medium	en
Election Paradox	0.00	68	1421	1331	94%	1.8Easy	en
Eligibility	0.00	88	3941	3748	95%	1.6Easy	en
Enchanted Maze	0.00	1607	79	60	76%	7.1Hard	en
Even Up Solitaire	0.00	64	4278	3701	87%	2.0Easy	en
Forced Choice	0.00	44	2056	1975	96%	1.4Easy	en
Forest for the Trees	0.00	151	348	265	76%	4.7Medium	en
Gas Station	0.00	965	89	60	67%	5.7Hard	en
Ghostbusters 3	0.00	91	193	153	79%	4.1Medium	en
Guess Who	0.00	117	689	660	96%	1.5Easy	en
Heart Rate	0.00	45	7642	7365	96%	1.5Easy	en ja
Hogwarts	0.00	205	154	129	84%	5.3Medium	en
Initials	0.01	551	102	69	68%	7.0Hard	en
Locked Treasure	0.00	64	921	847	92%	2.2Easy	en
Molecules	0.00	624	233	206	88%	3.8Medium	en
Multiplication Game	0.02	563	348	281	81%	4.6Medium	en
Open-Pit Mining	0.00	1005	374	294	79%	4.3Medium	en
Particle Collision	0.00	965	181	141	78%	5.5Hard	en
Password Hacking	0.00	46	2301	2124	92%	1.8Easy	en
Plane Ticket Pricing	0.00	219	663	566	85%	3.6Medium	en
Plotting Polynomials	0.00	193	415	378	91%	2.5Easy	en
Polyline Simplification	0.05	686	299	241	81%	5.8Hard	en
Popular Vote	0.00	139	3633	3314	91%	2.6Easy	en
Protect the Pollen!	0.01	789	74	57	77%	5.8Hard	en
Quality-Adjusted Life-Year	0.00	24	19956	19266	97%	1.2Easy	en ja
Repeated Substrings	0.05	1024	671	436	65%	6.0Hard	en
Restaurant Ratings	0.00	315	266	218	82%	4.0Medium	en
Rocky Mountain	0.08	211	82	53	65%	6.7Hard	en
Scaling Recipes	0.00	173	1506	1422	94%	2.4Easy	en
Scrabble Flash	0.00	412	72	47	65%	4.1Medium	en
Seven Up	0.00	409	51	42	82%	4.6Medium	en
Space Junk	0.00	230	371	315	85%	4.0Medium	en
Studying For Exams	0.00	385	225	174	77%	5.0Medium	en
Train Boarding	0.00	98	377	294	78%	4.0Medium	en
Vaccine Efficacy	0.00	150	1208	1053	87%	2.8Medium	en